Evidence row 3137964

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W7LsgB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3a858d69-daff-48d8-af03-b2f56478952f/.well-known/agent-card.json"
    ]
  ],
  "name": "Patefel",
  "owner_address": "0x07e5308a398dd7e8d2c0a493961cef1d0298af41",
  "raw": {
    "agent_id": "300178",
    "agent_uri": "https://centralcity.ai/a/W7LsgB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Patefel 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/W7LsgB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Patefel",
      "registrations": [
        {
          "agentId": 300178,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3a858d69-daff-48d8-af03-b2f56478952f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W7LsgB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793829319,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:02:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Patefel 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/W7LsgB"
}

What the leaf hashes

{"body":"0fd2a330e1d91478a17edcb28727929c9ae6d6747c4d434c37a6010774ab53d6","id":3137964,"kind":"listing","method":"sync.erc8004/1","observed_us":1793829746410791,"prev":3137776,"subject":"erc8004:5042:300178","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. 0xcae680dda22ad9f99f0437dbe9679a8a654f2465ed7aa35a80c17aae55b91706
2. 0x4a850d2de095862ba2907b3ada38ab7fb4a2f7a32fece97a5a7b1c84aaeb5368
3. 0xc61e11478ec88af4e80533f74433fcbcd2496c16de27d41feafb9844be68e582
4. 0x48598f34c971b346bb5a8dcf699fbfe5b12a4b6c22c94e5fa4bd444fdad272ac
5. 0xe3fcd86e266d2b6126426c4d6270fb79d5cb6b2d41b29701f1d94bb5787f99e4
6. 0x071664740bcd27e55ea9a6fd22c94363f3d939d501a06dd165a07556ce3b19b0
7. 0x013e55a6dd5d8ec4f13041d6bfdd24c323db36407cb85da5ad2ff79e7fc395d9
8. 0xb955637ef29d91f552235d0ba08bc3595bf6ab0e7db2af47757095b01b5199da
9. 0x1ed5acd3e0692cac7f8e29f2c360bf729a2059115f2a0b917aea0eba06b18ed5
10. 0xe91a7e172beb20bcc202fb8c86493a96147617284643902374116e2e1d1d45d3
11. 0xf72efc5f1fb6638a55391b9fad8378cfc32e9d1ecd70679580f2577f69a98338
12. 0xfd726231240e7f7790090a54c6867676afce808fe73a42ec9bbbc6b6b36a2add
13. 0x612203b0a18f5db8c084c8afbfe92eeeb923cc8882cf01e3e9a9e831e2bfabae
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345