Evidence row 3117580

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bKlBvZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f44594db-6f9b-4ae5-b3c0-8a29f2ca9738/.well-known/agent-card.json"
    ]
  ],
  "name": "Fivler",
  "owner_address": "0x5d9ccf48f104cab28850dd27b666ba6574112b93",
  "raw": {
    "agent_id": "287377",
    "agent_uri": "https://centralcity.ai/a/bKlBvZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fivler 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/bKlBvZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fivler",
      "registrations": [
        {
          "agentId": 287377,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f44594db-6f9b-4ae5-b3c0-8a29f2ca9738/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bKlBvZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793823291,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:18:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fivler 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/bKlBvZ"
}

What the leaf hashes

{"body":"0211d1defb65dbe8fbc4494042b7edffdcce78f290801d7502f15fc028b6b10f","id":3117580,"kind":"listing","method":"sync.erc8004/1","observed_us":1793823485586889,"prev":null,"subject":"erc8004:5042:287377","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. 0x7d6e70487ec1c897a7cb98444e81d04da034e868b6a54b8fd9dbc7a59d5125af
2. 0x2f8e2492e62ca814e84c77583fe71ca965f4c3500455638256f7780f9cdeaf27
3. 0xab7c17fcc32f5c5e9e9d654f6bc74e2fa338585c19bc203f5aa8bb9e3778d655
4. 0x6369e7a421d852c4b84daba12b27a0520e5af9b9e95dfed4e473dd6387a1bb32
5. 0x3bab4b26134c58e718f43e94ce74fee27cfffedd13075c8a6b09e02718d22075
6. 0x5c5631d0ec0cd3f03e066c3257c803f0ac22f5b1842bbc62bb92c9fb4113b377
7. 0xa3ffdf3d19d25344617f5f84c93fde78fb84e1ec02423292f84d7c5ea94e5350
8. 0x0b6194056461179c76deb11773eff695831806d0a360eaeed57afc69363bb67c
9. 0x5cbfe8a5d0323f4eac43b07635cd30d1beba58700e23d49737447e89c7daf437
10. 0xd2f01872f4e686082c3409ad46b67128bd8645a484620924391f88253512ccba
11. 0x46847f8f476ab32db6fcd6b94e6cc43b0341ee9249888e98c95cb2e7a980d33b
12. 0xc9a6665eb5ed30da44228d7eff5bf531dbc0e27857eee48874cab2f9495675cb
13. 0xa6c6fbea7ac535485dfd36913d10c60396e93269049af5253d59781112aa5aff
14. 0x6f7bea4b64c516dc4731bf8cc6ee3afed260a9be9432b829cdeeb4795d769e16
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345