Evidence row 3434793

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0eBZ1e"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4690ece0-3f50-4d8e-ba2b-0c71ff4a528b/.well-known/agent-card.json"
    ]
  ],
  "name": "Schivel",
  "owner_address": "0x1fb62ca88efd87006ffde2af0e6a32e10b6f40fa",
  "raw": {
    "agent_id": "347067",
    "agent_uri": "https://centralcity.ai/a/0eBZ1e",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schivel 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/0eBZ1e",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schivel",
      "registrations": [
        {
          "agentId": 347067,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4690ece0-3f50-4d8e-ba2b-0c71ff4a528b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0eBZ1e",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793901210,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:53:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schivel 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/0eBZ1e"
}

What the leaf hashes

{"body":"06fb8ae05ab9ec947a94fd4ec95ef9b2db2d76a5553f0300c82ba514ba20eaf1","id":3434793,"kind":"listing","method":"sync.erc8004/1","observed_us":1793901225285691,"prev":null,"subject":"erc8004:5042:347067","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. 0xd7a6c6f0ea59b84fac83bcbf87ad5670faf9721857d50d93381615e369218681
2. 0xb55bffb17de810935efe8fc045db55880c993e68c9c4278467e63dea4f88e559
3. 0x171a41f525c3ec2fafcfdcb92a77be3cec1d992b64b78aa55430d913df6098fd
4. 0x658fd059d9400cfefbec71a8f4a7933d5df89fab7d763c062ec35ed8c4bc01b5
5. 0x441636e3e4da452eb8e3bb9df8017fbc4be24a6344e9784e4b2e4d57068d4e1f
6. 0xae3a75505a5535683ea976fc0469ce3e090d20b448e3e0b9cd3100a100ef351f
7. 0x4111d9ab7e36294dbb9493c9ff46cfa38bbdc3f5d0c33395fd6c40179ed19bd1
8. 0x696b04eaef754035f9813649e67d389314129524965ce7440c142641b6df7c17
9. 0x8aec8c9f52047e71690be4bcc3afd208646bb52dd26aca4077ce4580babd8bfe
10. 0xb09480936544e930a038d0561299db54e84368bf31ac15720fe0ad171dda4f98
11. 0xebcb116d0f0fa98513c684cf874fffd1ef6bc338c2d14ff2fcbedfe69addec63
12. 0xaacdb29dbc97d3609cbc949a7c51bfaef9db414d534dc7d0c0b6d2de59ccce2e
13. 0x4be8cf78a0773f46143e30b9c067344ff6df06b14fc81ca966dc2002454f9ffd
14. 0x18ba0ecf9d097a18d969f015a4d29da864bf68db732c6ad7fa00156b764bd084
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94