Evidence row 1819360

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pqWVwo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9a990471-b611-4fa3-875a-6758bf5142ce/.well-known/agent-card.json"
    ]
  ],
  "name": "Baurkito16",
  "owner_address": "0x0dbce89993a963c7c27cd7c5dfd8c5e9b653d749",
  "raw": {
    "agent_id": "22167",
    "agent_uri": "https://centralcity.ai/a/pqWVwo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Baurkito16 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/pqWVwo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Baurkito16",
      "registrations": [
        {
          "agentId": 22167,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9a990471-b611-4fa3-875a-6758bf5142ce/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pqWVwo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793563001,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:01:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Baurkito16 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/pqWVwo"
}

What the leaf hashes

{"body":"9157227234a1a8f06271e5c37f936fa5276ef34434d8abe7e048f2823b9a0525","id":1819360,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563260891577,"prev":null,"subject":"erc8004:5042:22167","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. 0xcd43b42de737f9ae46729debc6db2ab67d09da855a23b0b88a1fb18c373251bf
2. 0x7808b1f2a8631d4a32e0877e2042c59c7e24b1ef2a41f4d3b3bf1c6506d23651
3. 0x9e6afb3b66335796bf804de49c63ea9bb243edc189a6d4e409dc5b1ab4bf3636
4. 0x0291f6811a416957897d274f2a34cb4340743350b439a3aa834e4ad545c344f5
5. 0x7a847383b43196545f00cb2c489d488456661b7e4f340e9f9b52c266da2d4c4d
6. 0xa6e31edf4ef1d82ed5891effdaa0d30ccad447bfd70613380ee50d0ec08f0beb
7. 0x557472f4dc59be98cdcf319448dcb47706c07813a260678ce70d87d802b9611a
8. 0xabfa74299b486b8cb2b1eb991f58589f74fff200e8f2b417f86c1c3c253633d9
9. 0x293c58bc62959e063c7f8c9bc4bdcba2ef9afaadb4eedda1981f6167fdafb113
10. 0xcbf78cb845434eb021d239fd1a36c02b65575305c41bd2562a30a377522185c0
11. 0x54fe9704e6ef5549f9ceb7d7aad696c7a90ca2291a8eba1b91ccc786c7bc0ca4
12. 0x05c01f6fc841198b106b39a44096c275b4f568fc175b5edacd4ed477dd360592
13. 0xdac71a6781318034c1afd4a1a615965f2837dd22d52db9dcf4ff6d934cdde2b9
14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90