Evidence row 2173672

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BRKlpp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6340af78-fa57-406c-9547-95016a06aa4e/.well-known/agent-card.json"
    ]
  ],
  "name": "Kronset",
  "owner_address": "0x95c262a6a9cfbff95324b24619743dff77bda231",
  "raw": {
    "agent_id": "112445",
    "agent_uri": "https://centralcity.ai/a/BRKlpp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kronset 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/BRKlpp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kronset",
      "registrations": [
        {
          "agentId": 112445,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6340af78-fa57-406c-9547-95016a06aa4e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BRKlpp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793637291,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:36:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kronset 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/BRKlpp"
}

What the leaf hashes

{"body":"d17e5ad905209abc299a9236aed5391d304930f43237f22e1418495728b594de","id":2173672,"kind":"listing","method":"sync.erc8004/1","observed_us":1793637398256128,"prev":null,"subject":"erc8004:5042:112445","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xaa220cffbeda136ee2b46005a1f67905d69e007acd6e5386dcfa2503ed90ee26
2. 0xa02a167282f36069dcb5bedf5e32f15b4265320ce730a26ba1d246f400676759
3. 0x71c57178f7ac96ad99d3d6702ecc8baeece77d302a67e2fdcc15b59785a616f4
4. 0x74bc8a8f148c05974da84b194adcb1c41ae421f0ef155e011c1e1983a0f7e456
5. 0x8936a4b3d11c74687df090ff582d1e667d5461f7b8242c851308c6a19d7c7cd2
6. 0x3e87a87cafbcd09a2837d883a4b265fcd67ebd91de17450bf59ab42c5173eca1
7. 0x3fff6af51a2dd743b6c634ab7dbe77f9f35a330d91c47e84680142272b92f3e5
8. 0xc3969d7946fc3d2a6d3821fe8a92a8c861f162c836daf40feabe7baf2c46bf03
9. 0x67cf63bb36f17ac949b92a194720ea7f92e948a4a0034dc7bf5485e7728f6b0d
10. 0x5c6fd2a419f0070c54f2757c2de6a2a740956d0e801b0081f5af661b2808b728
11. 0xa78bc408c25c16a5eba1c78802d78a3e1de7d694f3e36af7d0c1afcf6a23b68d
12. 0xecb2b1beabd76534757e66312399858ccb35ae71884df60c160786e26591e83b
13. 0x0a8f32fa56d4ddb69ff176883beda0b0217f66ec9bd09c11cec95d7ba5f6c70a
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af