Evidence row 1826702

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/P6oZB2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a6a554cf-bfa3-432b-891a-b6137e561973/.well-known/agent-card.json"
    ]
  ],
  "name": "Nekor",
  "owner_address": "0x0ceff72c83c50ca5f9ec57821fd2a4058dd88bfd",
  "raw": {
    "agent_id": "26713",
    "agent_uri": "https://centralcity.ai/a/P6oZB2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nekor 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/P6oZB2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nekor",
      "registrations": [
        {
          "agentId": 26713,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a6a554cf-bfa3-432b-891a-b6137e561973/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/P6oZB2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793566709,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:04:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nekor 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/P6oZB2"
}

What the leaf hashes

{"body":"a97f44b4d9963678bfc3ffd26f20ffc202d50e263e9971ff8b14e866e6d60a5f","id":1826702,"kind":"listing","method":"sync.erc8004/1","observed_us":1793567061316486,"prev":1826488,"subject":"erc8004:5042:26713","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. 0xd4c5f29b9931d4dff7765eb381a8aa41139a9ead45e20f04539f44fa6f4f1ddc
2. 0xcdb446ab1b521e9e40e64a50dc702354cd991813be47200101f1ba87fe04b087
3. 0x364c969795d9b82ffbd6dd0fa2fd88e6959f2184d04085580c46edfc7dead94c
4. 0x1bbfe9a4241a75155e555a3f2a6af4209beed1df03fe4a9fc0d960a8dc559329
5. 0xfa583ade80910b75b594599ece1f19c91a16a5e7d9aca24cca847242ebfac851
6. 0x42022ed6e33a95f570cab1f91affd1b98d24c4221b72c1355bd271dfb6fab3dc
7. 0x6dc13cac7e630d2301934375ad781bee59335c24ede3999b797e7a451cea8bea
8. 0xcd804413bc032a29b4e7150647318b4594fa5f32505a152c659cff95573c4f5f
9. 0x3d30f7dfe557cdd17f8aadce1fd3508be3bb7ad111807861c1b7f8e7cfdcf3c9
10. 0x0fc042566436daee77f4cd85552e07b186a0b7c59542ee23b24966a8de78434f
11. 0x81715d487b5fe544aae88a9f5274946af161abe42498dfa7876675f5033f0f5b
12. 0x65360a9279458a580bcc7af84cb70bc3cc118973d29e37040c5149269369c309
13. 0x827e8832d4e454afc21199e490166d8c3be13193f254217a3857562757303f01
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90