Evidence row 2522961

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ynz9mD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d12ddb52-d4e9-456a-a632-187fca611087/.well-known/agent-card.json"
    ]
  ],
  "name": "Flezon",
  "owner_address": "0xab4883017ae724e3604003f5030d1262f7b24ff7",
  "raw": {
    "agent_id": "157138",
    "agent_uri": "https://centralcity.ai/a/ynz9mD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flezon 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/ynz9mD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flezon",
      "registrations": [
        {
          "agentId": 157138,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d12ddb52-d4e9-456a-a632-187fca611087/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ynz9mD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793680011,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:30:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flezon 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/ynz9mD"
}

What the leaf hashes

{"body":"8afc955171daffd58041faf35df067d13d07b5890e447610347800a665ee2c54","id":2522961,"kind":"listing","method":"sync.erc8004/1","observed_us":1793680243101307,"prev":2521678,"subject":"erc8004:5042:157138","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. 0x2eead39854e7f8ff63c0d6c19bf8a4e95a5a1da6788af8caa1749af41cf7eb9c
2. 0xa52d23cfa0ffb492b203b391c4f5b315f0c325e365da36ede7fb50615de9a0eb
3. 0x5b9ae555500928cff23b3ebb7087cc4ded1cd6f7416d150ba52e07a978f25082
4. 0x2f756c642e091f60eedede4017ec8c5996bee9e307feaf1fbd78c32ce30b1c45
5. 0xbac3e8948e5e299c65e6c9c816cb3003b8e268e30192dff56629d5cc58445f63
6. 0x56f7beb9c5922ee8973f2c72e4baf177216bb0b8dc2f6697af52cf11d5f7ef7e
7. 0x7d6b4affd3789a137d03521e4d7ea1fbbb0b72622154edaa8873da4bdfa077b2
8. 0xc0d82812e777aecd2e4459721626260d14e27a0edc7fce33de6e45ddeb893742
9. 0x2df364c9d2f2ee9079f052036e1e77dada2f81127148ada8ef731878acca4931
10. 0x5141fa7e78b5d1a59f805462216b40034db1e9a7d0e897017dbf6435600c2c26
11. 0x2fd3997140d7e146c0667023f3289fd6130a4e689e7090ebd3cfab6a604861ad
12. 0x8455b4b7e5ecaa70aa53da04470fe41e0e0365e4edfd954320849b1c24ce31af
13. 0x2f64dbba88ce60f5cad9ef597b99adbf687838c05ce885ed581fa95aaf9b1a3f
14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7