Evidence row 3060951

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SZpsrN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e12e70f2-49ee-467b-b925-1e8f93cd2e21/.well-known/agent-card.json"
    ]
  ],
  "name": "Frassert",
  "owner_address": "0x5d13faa20ba1d556e74ef718e3e03e40996a4b63",
  "raw": {
    "agent_id": "283687",
    "agent_uri": "https://centralcity.ai/a/SZpsrN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frassert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/SZpsrN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frassert",
      "registrations": [
        {
          "agentId": 283687,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e12e70f2-49ee-467b-b925-1e8f93cd2e21/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SZpsrN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793821229,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:44:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frassert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/SZpsrN"
}

What the leaf hashes

{"body":"b570a5bea89d2e906cec51a5a3d7a1b98e9b090c0b7f1ac5da04f26c9d6477cc","id":3060951,"kind":"listing","method":"sync.erc8004/1","observed_us":1793821487760723,"prev":null,"subject":"erc8004:5042:283687","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x33fdc8152ce77b89dcc27817ceb07a1490988bdf6bda9e49c8e6af130acf9396
2. 0x3498557d7b4732be55c08d9fc0a909f7117ec51befdd992064c42126ddb61fea
3. 0x9a4f1a119381c09a1e0712a6b865bdfa87fc502236aa673c6999ede51d9a09ae
4. 0x0f127b8b7184eab15d19498314a104b66fda6bd33165435384f420c85c4d9802
5. 0x16a9a3fed7fd0a027a2aa5f834c52893413e1e79c34c96a01d56a0ceb15c2b50
6. 0x6bade32de7a0a0cc825d1b41e1363aa6f79d5bf7ac138008b2db88a2c9b931ef
7. 0x86102c3916a837d2cea9c0f806923f3c2ecd9913c22b31596e4966109451869a
8. 0x1082d2b7dc2e412828b254730dfab4c098ccfbb586ef76c11bfeebe863a131c4
9. 0xbae3407def2f7a603647049a3981fa9c32d2aefcf1d9f5344cbcbe8ac684f40b
10. 0xea7573df1ca0d4730ff6eacc94b94f7eb4d7ebcfa11c17d9efccb7cf0c8d290c
11. 0xb284e37f96c387aa90656252665b97eb741e6d002310a2260584b3ffce6cc93f
12. 0xfd490b824e1d575347294bdacd136440afef9e2fec23647ff70f33f60b7d725c
13. 0x076f99e16dfe61777cf7005ffdb5efd687adb1aad0b9cdd01306aea19abb6247
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345