Evidence row 2601592

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rkaXeh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b672da48-e2e4-45a1-9db5-9d49ae1c7c18/.well-known/agent-card.json"
    ]
  ],
  "name": "Revisto",
  "owner_address": "0x3c80e7dea3a29e49b5949b77d0d959cdf0f72a85",
  "raw": {
    "agent_id": "189802",
    "agent_uri": "https://centralcity.ai/a/rkaXeh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Revisto 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/rkaXeh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Revisto",
      "registrations": [
        {
          "agentId": 189802,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b672da48-e2e4-45a1-9db5-9d49ae1c7c18/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rkaXeh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793718171,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:04:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Revisto 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/rkaXeh"
}

What the leaf hashes

{"body":"03f25820a4dd8848b4f5ffb407326b36d9017a49c095662e31f770757ad65d37","id":2601592,"kind":"listing","method":"sync.erc8004/1","observed_us":1793718251353337,"prev":null,"subject":"erc8004:5042:189802","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. 0x986604fe83be83bf62da8435f252d3237fd9e8f98066a788d120bfbdb0b5afc8
2. 0xdb36cac1e7f8ff22fc6131edcabf9e086b51f20d5ff8b718aeac9b6220ecd90a
3. 0x168b8d228d7d6c08ed7c33dd485a79080ea5241c56a288eb68bc32a6333b1c88
4. 0xaa7bee196de378ab35268c6afc5236438b926f1444a9038f90a081787f947695
5. 0x05a8dc588f5eaa18c993038b4fe0398b20535ea4fa3959b8d082e7d03cf32ca7
6. 0x2a61446f52434a249f5ca8f18b87414316d13166d6c7b4ae39c05ed51e685768
7. 0xabd0fb6899e11a9c29beb7fe0348d9965ee40763dd3d0eab9d30377c4bbade8a
8. 0xfe7efed1204ee8715b069a2cf962efa8eea6f693106ab0249e1daed9200ba696
9. 0xc1546c3d0dc8ede4845ef90b47cba8213cf78bcecf3f18b1a7a6eafed7cd85de
10. 0x812089b554dfbf023ed3a6abb657acbb1d279f13f17cf9ab312a1f1f7934a36c
11. 0x4072f38b8206c6ffbd71373f09aa720fcb9ac8bac68840b494927c992ee186a8
12. 0x38e30133f1f1bb0f8f512518218685d75c10b05442f62b96bba47f2441bde04c
13. 0x5eb4d2842bc51d57ca080aa4dc7186ed88f6167e2072cde9ff9c592fc09f16cb
14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7