Evidence row 3130799

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Mpsb74"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/89175e8a-4982-4697-b5be-17bd996f124c/.well-known/agent-card.json"
    ]
  ],
  "name": "Hirlert",
  "owner_address": "0xd00c02bfb9f2d94d35afa47053b09ec160f6cedb",
  "raw": {
    "agent_id": "294710",
    "agent_uri": "https://centralcity.ai/a/Mpsb74",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hirlert 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/Mpsb74",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hirlert",
      "registrations": [
        {
          "agentId": 294710,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/89175e8a-4982-4697-b5be-17bd996f124c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Mpsb74",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793826827,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:17:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hirlert 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/Mpsb74"
}

What the leaf hashes

{"body":"45a234471bc7bb3bcf7d4dcab4349951afeac27451b9300523d6a2a406c8b522","id":3130799,"kind":"listing","method":"sync.erc8004/1","observed_us":1793827051747194,"prev":null,"subject":"erc8004:5042:294710","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. 0x5494a5a7f881e3c7244cc32b2ec9d1af64db479201a6868fe9aad33a851c2e01
2. 0xbcba7116ad363a9ed096d7ef8d07d88c1598159eb0a1d696d2210da1cce87762
3. 0x861b919c90eb85f23db0c36ba26f90597eb5da341c4eec643de388f0f225c246
4. 0xf5bbc5c5128422b2ef855b4d8a9f42a5e2ab88f86312fd676e020934c4de1c1e
5. 0x4ac480374df49ab8b449a52c200b9164a31960696c115a7eb52d0dc8e11accc5
6. 0x6964f06c35509049da1ebfe9129bcf925ab57d7291367876084cf269c8b532f8
7. 0x9203cdb9bb7be194bb646737b4f3a1c67ba1de946db13d962badd506ab221de4
8. 0x39fd2782b66343739e1bc99099950b8933d13d29e39316c83ed43dc99fac13a4
9. 0x64736e601b55b68d3cf2311fc7d7ac8a619934ba2fe9ecfe3f03e5744309f45d
10. 0x3a8676511cc23b4fe18a4a2763404c262a2412c1660c50faa71c7142ce280ec1
11. 0x626d114d8ae1fb2d70d365582c11a5cbafd2b0e167346c8cfb00e500dc6e8d94
12. 0xb18ab5a9a9c63107c2119b82bfd561992733b2ebdb97cce6afa25d04b7db670c
13. 0x25b96705a142850eff0972ae0f386c94b33cf1b07b197a6f4cae11e35e14d3a8
14. 0xfcbe70e6806bc5e74c59372e42042f8b6a3a2290fd0287c7191d5427d1ed1efc
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345