Evidence row 2602371

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ub6oC6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0e1412d5-217d-4bb6-9293-bb2ea9339ac9/.well-known/agent-card.json"
    ]
  ],
  "name": "Reido",
  "owner_address": "0xadd28a1731e0a0d4eba5f86eac3e3372fd736d01",
  "raw": {
    "agent_id": "190094",
    "agent_uri": "https://centralcity.ai/a/ub6oC6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reido 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/ub6oC6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reido",
      "registrations": [
        {
          "agentId": 190094,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0e1412d5-217d-4bb6-9293-bb2ea9339ac9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ub6oC6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793718407,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:09:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reido 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/ub6oC6"
}

What the leaf hashes

{"body":"817b21d908fb2da39bd8ff81689b393c8d72cd26ada955f960cef06c56af5704","id":2602371,"kind":"listing","method":"sync.erc8004/1","observed_us":1793718577704831,"prev":null,"subject":"erc8004:5042:190094","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. 0x230ab03618c1519f533d5f0e0fa8e9a0ee1d3e6c108e7136ffe67c9c84e1d116
2. 0xbf6ac096af3366911aada9b4fc568bd27bcebd057c96fb66c4d14b8103417d75
3. 0x8f26ab3be92e36f8027bee3b3c8d9c81038465dccfd226e7d0dbb3c64726027d
4. 0xa5fcb20330678bfe3e6d5f26c1dba3862701bbbe7c9d6cf6f253bdf097cffb00
5. 0x9709eff3342116bf449f24c3e45f5d0eb009a0e38cf46090bcc3f555a6975806
6. 0x1df4eaeb07dc7fe60012906d654fd0a6646e50385e5fab63f2a0a3e2380bb001
7. 0xe5a95c20010f76d94a661c74b3caac77f335277180ad258ee7e6ec9b927c72bc
8. 0x70313f33a6bb2066cd3d2943213242e6b42aa238f194012258cd2b33a1cbd5e4
9. 0x6ee3033019a578493dc1e944e2c490df5320abd18b60a803b4e2e33ee91647eb
10. 0xbefe64656b440c8b5ff6844dd59fb5cc0ac0be1d096dc15191877e23110b01c4
11. 0x5970bb4610ef88caf6e273203438b9f5833c46acea3cafc72eadcc671978414e
12. 0x8a00064dc3090f721fca48111a776e0892c8731e78b7f7f25c29211ec7f40040
13. 0x65706b23c7877da436d3d17f8ad39f1bc0527dbd6eda2d2fbe22724bb8d4e50c
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7