Evidence row 2138199

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/63gOux"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/66b4624d-a0a7-496b-9b59-3e52e3886c0e/.well-known/agent-card.json"
    ]
  ],
  "name": "Kisik",
  "owner_address": "0xaaf1768c6270336a643c04c4c777edafb7a8cece",
  "raw": {
    "agent_id": "95422",
    "agent_uri": "https://centralcity.ai/a/63gOux",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kisik 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/63gOux",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kisik",
      "registrations": [
        {
          "agentId": 95422,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/66b4624d-a0a7-496b-9b59-3e52e3886c0e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/63gOux",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793623935,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:56:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kisik 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/63gOux"
}

What the leaf hashes

{"body":"09b4e8e3f7227db66a700a0aedc2b628eb369b6fe8a5c0a86406c7aafe7a33d9","id":2138199,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624211256583,"prev":2137334,"subject":"erc8004:5042:95422","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. 0xea27acfe3cb2924c52dc92b19efcc7b2240c7b94802e763de319a59ff7f2be93
2. 0x7304e634a75198a73e076337f570444dd34d49114abe0352b6cb758702b0cff8
3. 0xe9cad569d2365729bc05a1b415b79eb6ec1ee528ac8ce1805dce46d42812bf18
4. 0x92ec463615ada425bb5b2934d1a5c208a1db170fda4259188c942b8365b0a5f7
5. 0xfe72f0889177294d2be40a3fe6618f6ff9ebb147900daa4c4bac263ba74a5be9
6. 0xfa8be2275b06f02ea5562e93897b029a3406a8d827276ad238b3859abaff3ffa
7. 0x9ae72f3b5c78eda0a73e7ef11bcf75944cfb9c25c364a4c8eb76108ba45a9724
8. 0x0213e3609274830044d8aa83d51bd4984224a98d77401a18c8bc9e59f7c1ebc8
9. 0x6d0388ca04b6b79bba2b74b26d7f9a2c3413b3c16c18cc0c9d4e7b95c6133b2e
10. 0xaad27b199dd274763dcffe423e31b695457e20e4552077a5e0f5ec78be427a86
11. 0x97d3b879e7417eb179c7a3ec269f5151d3e1568f9f8fedf3bd1a98fcb0ffdb9c
12. 0xc179417f8ae1f11ae3d161c9b0dfda8c85fd1a0287b9cd9a92883e24030e37b5
13. 0xe61415e30eff3f78f72f491cf1aa4fddf56b5fa4aab16d517b5f3bb9587740ef
14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af