Evidence row 3413200

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8KjK89"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/65ccf00b-5022-4523-bc75-609619fa184b/.well-known/agent-card.json"
    ]
  ],
  "name": "Vurlis",
  "owner_address": "0x934317a51a56651a10d5c3313c5af7ea4952d073",
  "raw": {
    "agent_id": "339454",
    "agent_uri": "https://centralcity.ai/a/8KjK89",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vurlis 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/8KjK89",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vurlis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/65ccf00b-5022-4523-bc75-609619fa184b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8KjK89",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:13:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vurlis 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/8KjK89"
}

What the leaf hashes

{"body":"ca6f9938916da84f1c40d49d27cde5d83341cb53925c82c61bbe9dd721b326b1","id":3413200,"kind":"listing","method":"sync.erc8004/1","observed_us":1793887998432170,"prev":null,"subject":"erc8004:5042:339454","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. 0xd8c56460a61cff6f96a667471b972191dfeb40f80d7249b77076b753e97e5506
2. 0xe2d64fc52f73be5cf83553aca9fb04f5e12609036f21ecc58dba5c0d82d7c138
3. 0x6c1ad080599fafadc31284fc9461e2ce61a0fc607beaf5e74e8e995f31d39df2
4. 0x3429fffc1419e798649dd72f90d3dcd757aff44bdaad16705b6a8a66483cceb6
5. 0x9308e2647f15fc8908eaa15f014eb5f3aad3e0c8f3ba11af5859a77f200ba240
6. 0x152957cba7b11974c962a55438d79fc483b7737ffb788cadc96f89ec651f6c0a
7. 0x509af9d322227a91e640d2e1bc06b69a5ce70d79d6e1e2b5cd313b5dc172ac33
8. 0xd91bb3986c0fb3812a746d30c0b53245e7a85d10ac4a4af88216425ec078178b
9. 0xf30b5f49c265c8358b96f63c99c8e3a7ce8f80d94355d8d9c689d9e937de26db
10. 0x88904a29492aba95e5582bc41de6e3314a7d7c8cd542a824fd85486d199e30c7
11. 0x600e09644fb747e09644e7c74266271ab01bc287705c8ca0c37648e6ef563cef
12. 0x89f9b7ee0ca767c0e3ff5a46983d7770c17eb5a5bcd45cad399d3fd2ac3b6864
13. 0x4be8cf78a0773f46143e30b9c067344ff6df06b14fc81ca966dc2002454f9ffd
14. 0x18ba0ecf9d097a18d969f015a4d29da864bf68db732c6ad7fa00156b764bd084
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94