Evidence row 2290641

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UjiLXr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ddc9a78d-d89c-4c41-85e2-e8f77a56066c/.well-known/agent-card.json"
    ]
  ],
  "name": "Relik",
  "owner_address": "0x4c9f715a4d7b57a3b0d312a12c341f391f0ac152",
  "raw": {
    "agent_id": "137683",
    "agent_uri": "https://centralcity.ai/a/UjiLXr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Relik 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/UjiLXr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Relik",
      "registrations": [
        {
          "agentId": 137683,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ddc9a78d-d89c-4c41-85e2-e8f77a56066c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UjiLXr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793657893,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:20:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Relik 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/UjiLXr"
}

What the leaf hashes

{"body":"aa2c083e904d45334c8106f9d0cc4e70efe0bb7ec8fb416f714e1bd153e7e548","id":2290641,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658006727874,"prev":null,"subject":"erc8004:5042:137683","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. 0xc57951c6fe640a4a8689ed1d4e9286d9b15fb9674d9641c98de9182fcf085eb5
2. 0xecde79d41b97d03935fd84c70f61aa85101dd5db3891d7b0890c2a64ab14c3f0
3. 0xde21abc2b6fae33b56a382466db7b341854499b37819ddac4bfc9ff515441ca0
4. 0xa4f1441882fb5af57e6953533e88e32ef1fe006ae279f6ec45da4f8ff54b2209
5. 0xd5d623e4976c700bf08a69c82abfcec7345b42779f62bfb78d61ca60bff8f6fb
6. 0x8acd3af2017920e4251b8be384cf3f478b98da31182ef9e6fd8b5695ba898aa5
7. 0x2bf63b8fb32da34deaa515c286ff39e9f502bf3374b161f2977fd1038cd0cb1e
8. 0xcb8ca4907da9cb1185c069e53eb5c2f1422ce6c38df3c0d33b539a1f86ea5e87
9. 0x412d3e21c67690169de0a2b5fb03e8c5b1b22e7475ebfc284b08201a68d0d144
10. 0xb610a6b9277941523df44e5dd0800389c2dd133b62cc9617985799ee3067c382
11. 0xc5c0c77a492f0cb9bbd9a9559f0c2443366dac7fe4e24eec19d4addb22b74892
12. 0x7aa0065f9bcb7fcade26c7f3b9489f82eec110abf81d620f345f0a889dc13028
13. 0x61ee210f299fdcda2ea75817592c9621ccbd35e0e4358cb705a10dd284df07af
14. 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af