Evidence row 1775969

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gBqWYu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/71960d93-2b2d-4a13-9863-63e2ac362a53/.well-known/agent-card.json"
    ]
  ],
  "name": "Jofino",
  "owner_address": "0x4adb5c87c1bd25400ccd109ad8c2ced1c51a298f",
  "raw": {
    "agent_id": "11286",
    "agent_uri": "https://centralcity.ai/a/gBqWYu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jofino 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/gBqWYu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jofino",
      "registrations": [
        {
          "agentId": 11286,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/71960d93-2b2d-4a13-9863-63e2ac362a53/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gBqWYu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793551789,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:53:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jofino 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/gBqWYu"
}

What the leaf hashes

{"body":"d8ca35cd37322e9774926af159ce0c8f2d364b6e26b7af7c13954b1480d52d29","id":1775969,"kind":"listing","method":"sync.erc8004/1","observed_us":1793552029267298,"prev":null,"subject":"erc8004:5042:11286","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x52ab8e4a26b9381dc3dd24652592b836eb66ad23329b6dfbc6a2f526f68f96ec
2. 0x183b14617def1667cacf9e041ca813afe84f99530668749de442ff974c35a475
3. 0x7ed7701764242a0f3625a778a602241b51290ba83d0c3dafdf868cb26a713948
4. 0xdc3676ed357734e98e299e7adb13c6fd7a3a7b14d7d6ea0f3bde742c938e3df8
5. 0x6ea595cd3a584f42190a7376155b899b396e729c18e44290dc4ebf1aaef364ec
6. 0x23a5e7ced6e8190501ecd36410f92a77cc483db3f70a8ac4e917301271ea3017
7. 0x57079d8c576773d6b20c86fa0973587a9cbc29b6063191a714dc87d6a8ab3b32
8. 0x9036dc844df82b80ffa6f6f98d249bcdb760c7e39a93bdfa37141c2c4922d8af
9. 0x7b234aba0bbb8626b88e91ffc962c84e5fc4a1d91bb43c40d32c00bf17ef659d
10. 0x58b9ceb286b706c787c76b28d296e239044a77d88e420d764cdf9a7915670f2e
11. 0xb4b5e171ae6ac69f3f0364517d0141642ed8c1d994801ca5a65c376b1e15f4a7
12. 0xd54947428effd59a8bc19fab04a804fb7f80dfbfbb84a5fc4c4a9abd0bcf4b9a
13. 0x61ea1522e2a8dd1dbb4a7f6b4b6b4e9d2d75dad9c43bbf8d014ad3d2e55a77e7
14. 0x4dd56cbe7671c2bd3ac1c5d78e38f1cd1c8a879b29f9a6a5b8a22555a3aedcd2
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90