Evidence row 3141266

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fpJR6g"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9ddf613f-07fb-4f13-9f24-1a5fab4ec388/.well-known/agent-card.json"
    ]
  ],
  "name": "Trissano",
  "owner_address": "0xc6659df30db83fb617165206b1244aa837948340",
  "raw": {
    "agent_id": "302717",
    "agent_uri": "https://centralcity.ai/a/fpJR6g",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trissano 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/fpJR6g",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trissano",
      "registrations": [
        {
          "agentId": 302717,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9ddf613f-07fb-4f13-9f24-1a5fab4ec388/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fpJR6g",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793830531,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:22:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trissano 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/fpJR6g"
}

What the leaf hashes

{"body":"14bf2a172a1725e083f4ff7e3584038daf8e6de96c0c03c5d76da04904b2d167","id":3141266,"kind":"listing","method":"sync.erc8004/1","observed_us":1793830940838682,"prev":null,"subject":"erc8004:5042:302717","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. 0x7d25d17c3b2f25197a0e7cd9c48db11fa39eee5a0d682e604a9eb539512f4b1e
2. 0x233c131f2b83e25606ecac520414d2bc25d323e540739e54c9304fc1968db5ce
3. 0x67c12145be7430ee9b6f57057789e504cb5fd7d8f7273b35a3f70cd02b098ce4
4. 0xc00dd040269d38826fb1342ec260a75c7ef69be5cf1f80ec6d829312dbf6b9b2
5. 0xa6dda7f1a0464fd2c945afa2798bddbfbc3c784fe052caff70c2215d80a6cd18
6. 0xc4939c749b9e861a3907ae67b04890a0279de9764a6826bc97f41cd8d8190149
7. 0xb8cd3e0f9c7b0c2148a783c0b971f0014d93d208d247d45cf23bc7a09c5649c3
8. 0xab49fc33d1a37a39da74daa709fb0e8517d50aa637dafaa01c68a2ac050317ff
9. 0x1ae25a86e979155c5989f72f096e42d3797007454e311865b64a11c9529790e2
10. 0x3d6a301eb564adaddf3886e126d83b2e686bc0af770b63a7c4c3949293a3fd45
11. 0x9ee1f3e9fc7136714f88f82f4852c9a919b86956ebc8d8f24affc88f41582772
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