Evidence row 3130353

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JzD2Zy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/76355066-9c1d-4d99-af96-be2154f8e4a6/.well-known/agent-card.json"
    ]
  ],
  "name": "Fratel",
  "owner_address": "0x5026dfab1c3fc037f8d410adf999343ed643cb90",
  "raw": {
    "agent_id": "294263",
    "agent_uri": "https://centralcity.ai/a/JzD2Zy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fratel 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/JzD2Zy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fratel",
      "registrations": [
        {
          "agentId": 294263,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/76355066-9c1d-4d99-af96-be2154f8e4a6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JzD2Zy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793826630,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:17:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fratel 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/JzD2Zy"
}

What the leaf hashes

{"body":"282cd3d2f2984973402b411da465c993db2679e556b5c643235d717b7cc8657c","id":3130353,"kind":"listing","method":"sync.erc8004/1","observed_us":1793827049834885,"prev":3130197,"subject":"erc8004:5042:294263","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. 0x5fe65c404da74cf31c21e16cc23d133089efdac696716563890960dadb8ddeef
2. 0x27c9354c4f557dca97b2fcc612618f1d51ec2bbd0ac41ff2a106ed662dfd3258
3. 0x5918a398e6d0b52422acd95815042b91f85951b793735011684631fc19c3988c
4. 0x0f5ef10ec75faced5ae256e860d15f1619f0f278986e589598dae8fe0442f211
5. 0x01f8e8319dfd24d61729958695ec62b6ac5214359d43972cd36700979802b2e5
6. 0xdb868ba892938f950932b427931dd4001ecb8afa37640dcdfc575b9092c2b991
7. 0x3f31ccfb2ad255e63c10801bdd0954a859a40ebb3c231a4b050daaa1f0b8e473
8. 0x6b20b506ffdbed0aacf2798aa8b704ce0c035cd70751d5eb60e7ea8ddb67422b
9. 0xb82a60878e3e9df188a6941e1094b223429f26e4aeef7386bfd3202bb9899d1d
10. 0x7afcf6ad8367532b0686ee58b73bcb6001b9baa67b5549702131f04d96412023
11. 0xf5d7be65c878f235ac48abf7a4ba4880e6a37338ff450cab8bb32269f237fad7
12. 0x2a264247c6b0bdc2c4d02f4d368a9ee6ffc3ce98e0ef99ebc1856bacdcf69ecf
13. 0x8ce48cd53b5a4bfcc7ea30189cc8cbed3b53c5cd015b1e3422dbb3eaff8ffc27
14. 0x4c6a239112152a196e534957ed4fc38d90b1a49e17c6ec6aeb24e15cf6f3a341
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345