Evidence row 2547843

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Jyy2yh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/678ec46c-6827-4bf4-b3c1-7528a17c3206/.well-known/agent-card.json"
    ]
  ],
  "name": "Bridik",
  "owner_address": "0x9f6075df54a5b00abf3c7cf50e3942dfbb4a00b4",
  "raw": {
    "agent_id": "166870",
    "agent_uri": "https://centralcity.ai/a/Jyy2yh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bridik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Jyy2yh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bridik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/678ec46c-6827-4bf4-b3c1-7528a17c3206/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Jyy2yh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:26:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bridik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Jyy2yh"
}

What the leaf hashes

{"body":"a6034b7474fb089b09e5068c1ed7363181ee66db5b692e408fb1cb353bb476c5","id":2547843,"kind":"listing","method":"sync.erc8004/1","observed_us":1793690790648122,"prev":null,"subject":"erc8004:5042:166870","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. 0x340e946a46010a8d806d63b8db1265e1afd2782e2b2b5dee4cd8d3f70c6fc664
2. 0xa7de6d533e41312d50a00b519bba8954769d9ecc44f7a899b5670db1513de42a
3. 0xb5e264f08ae59fcdda932910c0fef966d9c796036c65e78e44fa92d71a395f06
4. 0x7703011e9d6f35a92bd58121bbadac57855d9c9e3f1346e6d97b191afad4c7f5
5. 0x962fca323fe11809d2de4acfa6d8bef3f1911c5c02a2272ac74fa34863967aa6
6. 0x9f744366367dfdb816e6714cc899a31f9c0930cd71bdd62a6c7290188deee719
7. 0xf6b175e08784d898172cd5a7abe2266422901096cc735afc167b8b1ddea5f9c9
8. 0x08dbf787dd5ed22f70b1c73b4ef2f4a7b8a771037dcbee3d85d81800adb2fd05
9. 0xf23966b4587750652ccc65e2f8f1326cc687b4dcea6224259fe7e5106c29cbad
10. 0x49f25cd5cf2deea258bc0c8411cdbd7457371dd174c887bfb9a2f9bf066b0c23
11. 0xbe5357f9cf2063fcaba76741ac98b6cc09b746a0e2aff0d2a2c40a27406ccf12
12. 0xcfd9446c90f7bb6597850caf8f11253e5ca7e0cdd95d04137a924f1c4ecddcfc
13. 0x013a4e21b3841f82a4251c6d3dbec726e8806f20823e735f7a5fb54b861e55a6
14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7