Evidence row 3153915

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZRfB5K"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4a2d4c72-13fc-4f8c-9c6a-cb15eb43bb85/.well-known/agent-card.json"
    ]
  ],
  "name": "Gruroler",
  "owner_address": "0x177accca8d67ef9185667e6da2ea757a00f5af36",
  "raw": {
    "agent_id": "310044",
    "agent_uri": "https://centralcity.ai/a/ZRfB5K",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gruroler 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/ZRfB5K",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gruroler",
      "registrations": [
        {
          "agentId": 310044,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4a2d4c72-13fc-4f8c-9c6a-cb15eb43bb85/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZRfB5K",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793836196,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:53:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gruroler 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/ZRfB5K"
}

What the leaf hashes

{"body":"9ce23fac1e4a88a834718c3833df773d91ea3652903119c02fb67b91f9f9184d","id":3153915,"kind":"listing","method":"sync.erc8004/1","observed_us":1793836436930988,"prev":null,"subject":"erc8004:5042:310044","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. 0x60ffdeab9f1f8b51716a97c1338239027ab2dd3c93e8ad49c58b267c3d9e5dc2
2. 0x865ccf8e5d9b5a0e670fa70b3579818d1dc79e0eb3657947dcf2e101709054a3
3. 0x121309a110267dd7cfe66a4bdf4876413cf5739ec7e6e4b6b27ddb70e56cc8a9
4. 0x43b27cead86d390240b688042ee3c8900c566664f4be6f3891664b08e0e23eae
5. 0xe8b77ec13ed1a58023d3401daaa702bb672cb342dada9f508982c27f14a82954
6. 0xb6d1e5ef4b10a39fd128678d55cbbea0f3cf6c42e7bc8b944c7c3479cde34c51
7. 0xe7f1ae877fb44f7ac810975e6c56fc61fd97b6f2c0058c5e4cbafd065579c84b
8. 0x695431d5fd2176bbe84119c6c8ecddcdd7e6c2af12263c51709c6b8fc7e0f843
9. 0x1821b59d53a6fd2ff1d1b875b8765f8f6e7fc968e51cb5a95f77b9dabd4c77dc
10. 0x983b67b687db778ba0308cf73709473c484f9754f7eff87e38c8c62c5e1db129
11. 0x04579d53776b950f3cdeef5c1121defdc491b7ac5114bc09b33c785c0679226d
12. 0xed16332def1f4a73193a3818f88f36897a433c9a3eb0300df59a4d04527fe185
13. 0xbb5dca07106fdb0c308e2d8004cd4d6c885cc3e15a96807f75bd29d6d805aa23
14. 0x4c6a239112152a196e534957ed4fc38d90b1a49e17c6ec6aeb24e15cf6f3a341
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345