Evidence row 1826723

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kK172J"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6422a3d6-ec2f-4389-b7d4-afb046d47773/.well-known/agent-card.json"
    ]
  ],
  "name": "Trarlano26",
  "owner_address": "0x704f922eaaf1cd5fb5087697c69a957b4e4580ed",
  "raw": {
    "agent_id": "26734",
    "agent_uri": "https://centralcity.ai/a/kK172J",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trarlano26 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/kK172J",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trarlano26",
      "registrations": [
        {
          "agentId": 26734,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6422a3d6-ec2f-4389-b7d4-afb046d47773/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kK172J",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793566725,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:04:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trarlano26 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/kK172J"
}

What the leaf hashes

{"body":"3c25972527fc489e9911177a9ed5a92f9907391304721c3d56f08a417afb9396","id":1826723,"kind":"listing","method":"sync.erc8004/1","observed_us":1793567061370958,"prev":null,"subject":"erc8004:5042:26734","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x10887333e84e56c9fab979ead8057c14daf365153b300397e51d9628d47fe044
2. 0xef4c4a643c4c4692c71151e9ec1317e85a1f078b3ed868d90604bf654229f44e
3. 0x6ace1ab42bfdaa8108e950ff6adf2fcc247e286bd46aa42f1012fdb0a42da427
4. 0x825e496a7157e10d179fbd6f9edbe396c8b9a5479633bfd02e4cd12b02e2a67a
5. 0xd3418e0ccb67181c00a41a4f168322e61c62ddf59d6c97edcf09d98c28339295
6. 0x92ff64d13bce0eda18ee9f7bf58220a5ff07cc4ce57cd3c9a8cd8ff1ad6187f5
7. 0x45be860b76559d90665a199f1c77a9403fed43a3ccd74a5becf588519cce8d9c
8. 0x1bb0d02fce97371179720e4514cb23ad2e5c7a6c12fc81be666a54951aaa56c5
9. 0xde1c78204016e8122c0b3aadf944c416ab8f137ffa0cf98c127ed20bb86e9d58
10. 0xe5fe8802bfd96a53f91cf95b8c846e0d5fd8b27ff30b40e6af455ed207117347
11. 0xe4b2afd15ef27556203b782b729d76e0ad76e3f5ea16e95295b0d8625faedb2e
12. 0xa9bd3046dfc06e0b37649b2bb4da456815f35fe0cfd8bbbd9e9ee8f2a0da3161
13. 0x878db25c2f19310b2877bc95b8a8a21f712341fa2a543dcf19b36aa69747bc0a
14. 0xb44b8d5019b9204aa2c2f558cdc381e6729b1aeca3e674741fa07287022b1f0f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90