Evidence row 3369048

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U9mm9j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e31a3343-b029-4396-aa68-18ebeac69e2a/.well-known/agent-card.json"
    ]
  ],
  "name": "Triontias",
  "owner_address": "0x7f796d1bc5fd7a70dfb5f3932be172c162e2f8bc",
  "raw": {
    "agent_id": "319771",
    "agent_uri": "https://centralcity.ai/a/U9mm9j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triontias 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/U9mm9j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triontias",
      "registrations": [
        {
          "agentId": 319771,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e31a3343-b029-4396-aa68-18ebeac69e2a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U9mm9j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793863876,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:37:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triontias 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/U9mm9j"
}

What the leaf hashes

{"body":"925c543b5a2e01418f7c59a32f036ddbc32eb128635237815a0582dc086ad07a","id":3369048,"kind":"listing","method":"sync.erc8004/1","observed_us":1793864248568943,"prev":null,"subject":"erc8004:5042:319771","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xd2f7c2e43866e35de680b981bcf9d4995dfc6a3e00ace997d0cfb44e3f9417c5
2. 0x24173db307fee38388dff4e5182a0ccf196f43cbad51d99dbf6d4486ef35f8dc
3. 0xb65fee15f2d9ab36cb1adafba233f6549a4ae5bb7cb171667d64b31ca7beefcf
4. 0xdff995b1fe3407f0a4bedbff90684ea1fdbf8d66abc638ea708bc474cd71a06f
5. 0x244e8e140000a53795c07ceac7f5196213a84efe8ea670ca17decc094f589336
6. 0xc8f6dd828420f4b714905ca664b61865e8b1b909aca7025f8b78455bded03fd9
7. 0xe97120abbea1aed2f6c2fcfcdfc2d0f4b9618dcd98adfac152af51e4d2263ca6
8. 0xe9c4ba9f3cd1ba553b0c7c03322e07d46622d31c5233b175898bf8b055a6c159
9. 0xa4f16f9dc39789cd51f6f7a180f78562521f7c0a853c3cda376417c32d8f4474
10. 0x9f5f3769243747e86d306e8d14155e818e96119c0b8d27a8641b0727eb5bb28e
11. 0xd72a227862110afef9d9d253d8207900615ad20d8d906681317325c5c2f6ac38
12. 0xee42a595b20a80ba65bcf0e29fd07c0dc753a8881d1eb0a1ed40f08d3e324ac7
13. 0x804e6e948eca536019bd5e2f50c63d32f26a612dde34a5aacd8b470d66ec51b5
14. 0x4c7b7f3f42e860af0292451afd96bceb26eb41ca5c810766a3ab2c07c3919b93
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94