Evidence row 3012647

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uGA0i5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/78b1794c-aac2-48d4-9212-01e0581557a0/.well-known/agent-card.json"
    ]
  ],
  "name": "Kerer",
  "owner_address": "0x8624b49163ab8a1f18cef5068b446faeae65ad97",
  "raw": {
    "agent_id": "251168",
    "agent_uri": "https://centralcity.ai/a/uGA0i5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kerer 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/uGA0i5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kerer",
      "registrations": [
        {
          "agentId": 251168,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/78b1794c-aac2-48d4-9212-01e0581557a0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uGA0i5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793800135,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T13:54:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kerer 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/uGA0i5"
}

What the leaf hashes

{"body":"82086c32fd73b2a0b689fa116f5e049049f21500b3da4408100dbd9bd6dbbb96","id":3012647,"kind":"listing","method":"sync.erc8004/1","observed_us":1793800458155715,"prev":null,"subject":"erc8004:5042:251168","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. 0x519fb46869a90fc16091a3e6783d1deaea9375d43f5f8a568dd9ae860818eedc
2. 0x2b45c35fb5e557fc6ea31ca09d09f8f302e283d4ae7ef2b360c7e86984bdd94b
3. 0xa21b2205014f86dc6e40d196db1db7b0d981bbe3edd102847fbdea1d446a40b2
4. 0x9401aa8cd2f00a5f2858ee81a083c1c0d82c87405a433de02984eaccff23b5e6
5. 0xbd4255cc8a6671ce79a5387709c00883bcb393d1b79cf57aa912ff006c9d2795
6. 0x240994a402b666992592f4bf01834446123cd340863c3ef14abcd574c2661f7b
7. 0xa2e57c2fcd31f83516d6b21aaefd78ba507369c2e850b0705942e3529f77167a
8. 0x5a5932ba92231587955292eb05e0a8b5eda0fdadb07993136cd24256c5191b90
9. 0x9a27490b6e82dbc9d560f34aba45f5c59ff676215e99d9ce77076fb55c6cae3f
10. 0xd18b844c27e311f54633cb2a064b284c44fdaa2ee731c90ddf59454f50ad3d52
11. 0x04368f4f1cc1f64e93dfff0c696fcf3bc3c2f8a63b00c7721dc2c1ec4f6ba3c2
12. 0x0f6c6407f87151132b38f86afd3d3ede78a463b50e1faf00e37ad4bb4f156337
13. 0x943da12e0846a0694e3523e411d44a7e2081293be9ee3a0bf579f145dc69fc00
14. 0xcaf06dbfb2f12c2a80c73f9c40167cc24cdd0eb0e4c7e7f4209b5e25220f94a5
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345