Evidence row 2282173

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Abw4K5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/22e36601-241e-4710-807a-b975b6b9475e/.well-known/agent-card.json"
    ]
  ],
  "name": "Doker",
  "owner_address": "0xac4408ce9fab0a52d9d0148ee77ba9ba920806dd",
  "raw": {
    "agent_id": "134000",
    "agent_uri": "https://centralcity.ai/a/Abw4K5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Doker 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/Abw4K5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Doker",
      "registrations": [
        {
          "agentId": 134000,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/22e36601-241e-4710-807a-b975b6b9475e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Abw4K5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793654570,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:22:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Doker 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/Abw4K5"
}

What the leaf hashes

{"body":"b02ef1519e39e1b5e35a5938c1b14e845d8668bfca3f552d3a26e682741704cb","id":2282173,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654577452899,"prev":null,"subject":"erc8004:5042:134000","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x8bafc29b949171e1c25afeac658df65e280e7ba57bb8b9e41a9e120214aef0ad
2. 0x964611defb9a2a3be2e04efc73e8a27c2f19752549dcda1ef77e03e852aa4094
3. 0x3c1d92813e2237575cb52066bd37fa53f16d3f9b6d55406f45d2706b14816408
4. 0x6f7aa0a6675f90355591aea3af5db7ce76e828bd7b1ad1bd36f121c59d5bbedc
5. 0xde4601360a2253c5c936badaf0a5b24dce28415181aac13545bfa12872652b63
6. 0x53a9b24a045354aa17a6b4647dcf5584bbc7674b7791bf230c32325a075d006f
7. 0xcc27ac2b7c1e978e25f146f04b900e0bb065f989543cd479272cc0cbb1127151
8. 0xc61bc103f3175885e9bbc0461af99d8691822218d52c570229e9e7af332b0e8e
9. 0x79191c8f697d188bd56d4b78b2f8397d491ddaa5458c6d6401ec12573621c337
10. 0xaf2aaf227f831c8a842987a3bfe406b3d21044789353b00a712ec77ecd148294
11. 0xdedcc59313093f94e354f9f5eae92504749db7bc2b630e7f57de8dcba9fb5081
12. 0xeb929035f29f206d033b8132e6680865043bb8a18b5a9d2ddcc88589b82478a5
13. 0x749638e83897749b17c0b5a0587a19541d9c0e6d95590918e98f786991029466
14. 0xf38c9617f655dc8f7c8fa11461cb30752d581a6bbb15051130839452c80c4270
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af