Evidence row 1838947

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GfjlXl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cb197709-9601-46ad-ba56-e77eec323d22/.well-known/agent-card.json"
    ]
  ],
  "name": "Vonseh",
  "owner_address": "0x88221cff9242fa97bfd1631116c1caf40a3569c8",
  "raw": {
    "agent_id": "34067",
    "agent_uri": "https://centralcity.ai/a/GfjlXl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vonseh 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/GfjlXl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vonseh",
      "registrations": [
        {
          "agentId": 34067,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cb197709-9601-46ad-ba56-e77eec323d22/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GfjlXl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572571,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:40:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vonseh 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/GfjlXl"
}

What the leaf hashes

{"body":"2148365f171aeeb4063b1a4c033634abec0300777edae645bd811bc0cb2edc64","id":1838947,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572842075851,"prev":null,"subject":"erc8004:5042:34067","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. 0x283c82e63641fe4067742b83cfb1fce5e4c8996a9141c657037e1c671cecba8a
2. 0xc2315c5d1d9f01c2a48ca42617b0100ac2851130ebe55f31068fa76b2ec0e9fc
3. 0xf32ea3cfffa85f25ba6fb8194e9e773c663685e29f6e2e0c9359bd85b455b2c9
4. 0xfed3a67819a6190d78c36821d536c21d6520b9b71061d2949caffeaa0207565f
5. 0x140f0514604615c74a57503deb041e8844fd21c7a8801282f22aae2a7a876b0e
6. 0x9bb4f6ba331dac690f8b55cf1fa4c3ec1d4b1655afb9cedb9418460206ca9a4c
7. 0xa2f9d3e5a93ee666df86bb7973d56654ff21268a4fb1b555fb51bf5792358142
8. 0x8d7c0fa205a69f42a96d55754f3f1918d07911d04fbc4ff2b4fa24813ec4d2d7
9. 0x4b46a88eaf65c129f48751a936224f1ebe668656868d82e548fa7146f31ce115
10. 0xbe27b4a56b71a13b4e38353c43a2aea4c4c7df2438421893080b5c104c7db1f4
11. 0xc40a6b60588a1aceccd51912d0d1ebcf1a3504cd8713ff2e78468664400e58f4
12. 0xa1c64378b1becf0e37cf951b6857a7439217a9f21c3185f98f67b4c5244d25bf
13. 0x840f2ddc4be75904057731976db961e3f445b17d64d6af4c9dc2c387705007bf
14. 0x3a1fd02b7b783283e5af93120711d3c5437e55d0f3e68e16f18cfe19e54cafd1
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90