Evidence row 2722716

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/K5zpfE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ef1dfee7-2d32-4b14-b3bc-de976b06addd/.well-known/agent-card.json"
    ]
  ],
  "name": "Naullert",
  "owner_address": "0xad352d0ecc0855f89eb1067296c629ec4124e7ba",
  "raw": {
    "agent_id": "209274",
    "agent_uri": "https://centralcity.ai/a/K5zpfE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Naullert 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/K5zpfE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Naullert",
      "registrations": [
        {
          "agentId": 209274,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ef1dfee7-2d32-4b14-b3bc-de976b06addd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/K5zpfE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793745563,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:40:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Naullert 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/K5zpfE"
}

What the leaf hashes

{"body":"ce4859ed341c7108d07fb93aa689cad6f585bf4fc80efc6f878ef94f85329b71","id":2722716,"kind":"listing","method":"sync.erc8004/1","observed_us":1793745617368258,"prev":null,"subject":"erc8004:5042:209274","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x0fb0e1c57f96a29f7d758ab27f4251815b618f1ed1a0f172a367be375912d979
2. 0x9ab5d8c6d520629a25cceaf10046d42f374fad466e5f50d1b536acb91a0b6821
3. 0x85bcb637b7f417d39656b483f0fafc58b05838eb2e9c164da3ac0de278c5ce40
4. 0xa63685b2f61ed9d296d432d337cb007a5483e5d5b56d4c24777dd26c24542cfa
5. 0xc03665c2047e1e9b8192b0f5a8c8b9ec6a04b2dd341921c3f970ecf397798851
6. 0x123ce305d2a2bc5107e29ea671887769d2c86561fdf204a1f2356ec875bbe5ed
7. 0x0bc4c55388299e5ec96a6d8cdb9dbdd66ee37c0ff260067b295cecd711bacc51
8. 0xa4158fa15670e4c3ec5bb576fb304d7106eb244ffcb4c5c214d3bb73c8f09cd2
9. 0x8e3d27db5976b25b7518b77c06a6669e1019b5b638e0e41e6af5df18378406ef
10. 0xb04357039d24929607b0c8135c19c8a224b1df7628e5adf77825540a8ed8c99c
11. 0xd534cb62baa0ff8d1e3f701c4fca8a2e6a62b12549b01f714dd00ee4e0506370
12. 0x7212ddc91a5ff20fa5956deec085d0e003e679476dfc3969a04ed170c494b3b9
13. 0xbd3788e71f07bf672e2215ded21f6568d06e4900d4c0672cfe6d60c10021c48f
14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7