{
  "id": "coverage/expect-count-pin",
  "regime": "conformance",
  "profile": "GACS-C1",
  "claim": "reconciliation",
  "harness": "verify",
  "receipt": "test-vectors/002-chain-of-three/receipts.jsonl",
  "verifyArgs": ["--pubkey", "KEYS/vector-key.pub.pem", "--expect-count", "3"],
  "expectExit": 0,
  "rationale": "A length pin makes a shorter leftover chain fail. The three-receipt vector still verifies when the pin matches.",
  "doesNotTest": "Live comparison against a database's own query counters.",
  "sourceVector": "test-vectors/manifest.json#002-chain-of-three"
}