Evidence row 2565198

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wmYrHp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ab6c15cd-83cf-4ea0-82f1-e41576ac7ad1/.well-known/agent-card.json"
    ]
  ],
  "name": "Trintus7",
  "owner_address": "0x7c71457e82de67edcf835826c9766e1ebd920512",
  "raw": {
    "agent_id": "175496",
    "agent_uri": "https://centralcity.ai/a/wmYrHp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trintus7 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/wmYrHp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trintus7",
      "registrations": [
        {
          "agentId": 175496,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ab6c15cd-83cf-4ea0-82f1-e41576ac7ad1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wmYrHp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793701072,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:22:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trintus7 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/wmYrHp"
}

What the leaf hashes

{"body":"ac95dc825ea3d52b0cbea8ab6ffb6ccb780293d3a4d820dc3a687300e1a38895","id":2565198,"kind":"listing","method":"sync.erc8004/1","observed_us":1793701321473013,"prev":2563886,"subject":"erc8004:5042:175496","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. 0x98248ab6671269ee4a2253046544bf2eb5744608a0a281c49e341a7c7fa7cc2c
2. 0x5a51d01ca46d519481af895e4804dd75e725266f76f95c15ccc8799d34d14c59
3. 0x88cf1fdaceb641a15b56b5d6bb18e9b78ccdccf2d324bdc5552db4488748dfed
4. 0xa8457ac99c65b613eea1e5c6ea2a1df06db8e29d923a237011794e27faee7f86
5. 0x3c0ba99aa75b3443f297f751241c68f1e497c35006cc703726b8e98ed31ffae7
6. 0x2d2bc5b11a872efbc2d3539d48aac92a81f016620997db0991dd101968f0070e
7. 0x0ae75eb1ddec5e0866e67263d35227c0d660b3f1a61f9a47c1bba20295b02d1f
8. 0xe68d1dbb4185fc3c5fe0dd89be250dd253114146ff57714bab2f816936936509
9. 0xabc899e09f1862281d86d0789c60ab2a617d38b57ca05faec2f01eee8d3befa1
10. 0x275afcf4435c3dc2c52dd6d672cb6ee4c1521535af65a26973c3c4c58c55ca03
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