Evidence row 2979699

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QxTYEa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/00387869-8a40-4000-9bcb-0c931e0aebe6/.well-known/agent-card.json"
    ]
  ],
  "name": "Brinorlik",
  "owner_address": "0x7ba67d74848f6ad0b9692514fde10675de0910cd",
  "raw": {
    "agent_id": "236996",
    "agent_uri": "https://centralcity.ai/a/QxTYEa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brinorlik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/QxTYEa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brinorlik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/00387869-8a40-4000-9bcb-0c931e0aebe6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QxTYEa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:44:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brinorlik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/QxTYEa"
}

What the leaf hashes

{"body":"371a99d5a0b407e5a33fa0f76ab68be3f163b4e2581f84957dad9bfa632fddb8","id":2979699,"kind":"listing","method":"sync.erc8004/1","observed_us":1793781858503148,"prev":null,"subject":"erc8004:5042:236996","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. 0x250b4f79e749276f9452af87c761f15e8236b08e6e244aa1ebc4f8fcb618f959
2. 0xfebce397abf8853ba32723657a78e3bfcf38cdafea12b2f40e522b137460f1b5
3. 0x2ade53d3f995e57cfccb9df8847f3f9bbecf73b4ff5c2de118cf8da36b9c5dd5
4. 0x4351b421eb422e9a40f80673ce4506520c6c37cafc2b88bff5beea23eba2b9e9
5. 0x4385625c76b822bf8857b313d5fd763426d9ef79336776bb24970e507461bfc0
6. 0x1f06ea83ba444ffc3954e874f61fbd21e6d3934028b0e2ef9f714bed456a8f67
7. 0x6609e72d777af875e764d62cebd7e1ce1ea185a7d4105f507a64853214dbe721
8. 0x9a5b1a96530cdb8c2034154bb82d5c93e684417c8910d278fa327385b81f6c8b
9. 0xfd83a3a99315f0d3566eab691c4801be991172937a6d1de540c8a8ac570bdadb
10. 0x05d8e1b99cb85622ab2a6aae008d3051cbd222e22fa3eb774cd608da5fe64c8e
11. 0xbc8732c7bc511a75f2db6f5f15041720fd29f0f35ac2a95a593b6907013637c0
12. 0xc971a3dc3e6ad2fc14264451910f59a1702c3aacb1c31bd2fe02806668814191
13. 0xb1276e1f18f62d3b9c0a70be1610841483216e942feb1363145e3c1c0833d0ff
14. 0x982622869faf0b6bcbb8f0ada964d53e5e1bc6926f14fa553ea0b7f41e0643b7
15. 0x4abf06392be817fed1d4142854589c0ecb4a0254010bceee86244cf6d2d411f3
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345