Evidence row 1842569

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FoUGKT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/253eaea6-3ea9-4851-9ccd-a1392a7da1db/.well-known/agent-card.json"
    ]
  ],
  "name": "Brarjo",
  "owner_address": "0xc56e4185838189f7dea8ab80a7be4e2d05d51b6a",
  "raw": {
    "agent_id": "36204",
    "agent_uri": "https://centralcity.ai/a/FoUGKT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brarjo 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/FoUGKT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brarjo",
      "registrations": [
        {
          "agentId": 36204,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/253eaea6-3ea9-4851-9ccd-a1392a7da1db/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FoUGKT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793574293,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:08:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brarjo 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/FoUGKT"
}

What the leaf hashes

{"body":"778a4175df171050d7c3b8aa9232849e95999180904e6e206a9bcb3a20a74d1b","id":1842569,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574535785351,"prev":null,"subject":"erc8004:5042:36204","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. 0x5226745747c89b1b5af611ee60f5c4e6199b6adfc61396782bbe778b07b9c7b5
2. 0x23a2b83adaede79a9694baf275e58fe94e43914e9a67999e60c411af5c259197
3. 0xec63bd8edf02a19cade192a87f603d58cc69bd40d24576e0aa4ca97bb0236885
4. 0x8ff9f17a88f732af08008b18bfa0d709132f3dc0954c74b406bb0d5dd64332aa
5. 0xb1ced45dc0a65df1c03ecf3918622bc2a105bd701b265690774da1e1b90dde73
6. 0xf773f7826e60295575e13a8111b692713d2f43b2a01315868613cc139f6a821b
7. 0xc42e4c323675b1f8d5a8e786cba18e4a20f5c5e97c5bb66c482d22c185ddc802
8. 0x2a5ea22abe22bff738217446f5f0d7d7d87e98bb61887abee17bdf7e7b7edae8
9. 0x4757065f7758b08ec214416c5eef1eeb48a24b30ad2a25aab68288158449a007
10. 0x2c95ab8c5160f7aebf1434549872cf2ec442640e6555ac69aaacca1a8ae08c54
11. 0x3b8604ffee6395056c8a889bdbfcf317c393c28e6cb4231d14bb127ee030dba6
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