{
  "entry": {
    "seq": 17,
    "at": "2026-10-22T00:10:04.929Z",
    "type": "activity.daily",
    "subject": "activity:2026-10-21",
    "payload": {
      "day": "2026-10-21",
      "excludes": "sandbox keys, Rightshold's own probes, failed calls",
      "journal_entries": 0,
      "journal_root": "3e4bea178e2d08691ab2ada58cd67d2e0e5b657f132c1225ff5b5817137e9d68",
      "successful_tool_calls": {
        "ask_rightshold": 94,
        "check_license": 92,
        "gate_check": 1,
        "get_status": 1,
        "ledger_verify": 1
      },
      "total": 189,
      "v": 1
    },
    "payload_hash": "672681d6149aa9107d07c5da04a988fbfc40724dfaf599f06e18d4801582f34d",
    "leaf_hash": "431a6e84c629b0998b047bdb920140135e493e7d5c7adfc1ce72ea3901767582",
    "block_height": 15,
    "texts": {},
    "data": {
      "day": "2026-10-21",
      "excludes": "sandbox keys, Rightshold's own probes, failed calls",
      "journal_entries": 0,
      "journal_root": "3e4bea178e2d08691ab2ada58cd67d2e0e5b657f132c1225ff5b5817137e9d68",
      "successful_tool_calls": {
        "ask_rightshold": 94,
        "check_license": 92,
        "gate_check": 1,
        "get_status": 1,
        "ledger_verify": 1
      },
      "total": 189,
      "v": 1
    }
  },
  "status": "sealed",
  "block": {
    "v": 1,
    "height": 15,
    "prev_hash": "9b52bcd6a4cc336eee737309332640a503f0e4cbc59b4a1e1c09ea8d39f33270",
    "merkle_root": "431a6e84c629b0998b047bdb920140135e493e7d5c7adfc1ce72ea3901767582",
    "first_seq": 17,
    "last_seq": 17,
    "entry_count": 1,
    "at": "2026-10-22T00:10:49.916Z",
    "key_id": "key_41eb7b6d1b11968a",
    "block_hash": "08975b51d6d5dd0907918c04a7a3006b301a5ec258ad60fa7b5ef461963c569d",
    "signature": "cPRnta5vzLpazWga7cuadLH8HTDqmPLWhKIhTkydwj2iviH+Z7dpXaB+wftRb6HkmSObmsfj19uOSbknv/fxBg==",
    "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAEYWJAvPDwdwiByA4ucuPBAV0jLWwXGgtbZqbyrLNMiM=\n-----END PUBLIC KEY-----\n"
  },
  "proof": {
    "leaf_hash": "431a6e84c629b0998b047bdb920140135e493e7d5c7adfc1ce72ea3901767582",
    "index": 0,
    "path": [],
    "merkle_root": "431a6e84c629b0998b047bdb920140135e493e7d5c7adfc1ce72ea3901767582",
    "how_to_verify": "payload_hash = sha256(canonical(payload)); leaf = sha256('leaf:' + canonical({seq, at, type, subject, payload_hash})); fold the path (R: sha256('node:' + acc + hash), L: sha256('node:' + hash + acc)) to merkle_root; verify the Ed25519 signature over canonical(block header)."
  },
  "finality": {
    "final": false,
    "witnesses": 0,
    "required": 2,
    "finalized_through": null,
    "rule": "A block is final once 2 independent witnesses have cosigned it or any later block; each header commits to every earlier block."
  }
}