Evidence row 1835004

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2NB44V"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/56a41de6-61ec-4a13-bbea-7377ae44cc48/.well-known/agent-card.json"
    ]
  ],
  "name": "Libimper25",
  "owner_address": "0x2e2f00fb827b9a375994d803a6ddde974cfa2ffc",
  "raw": {
    "agent_id": "31775",
    "agent_uri": "https://centralcity.ai/a/2NB44V",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Libimper25 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/2NB44V",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Libimper25",
      "registrations": [
        {
          "agentId": 31775,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/56a41de6-61ec-4a13-bbea-7377ae44cc48/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2NB44V",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793570760,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:06:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Libimper25 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/2NB44V"
}

What the leaf hashes

{"body":"928b791650d79806f10bc09af24bdf0865a805cf2c555bb87cc4d93f8440e0e8","id":1835004,"kind":"listing","method":"sync.erc8004/1","observed_us":1793570784532532,"prev":null,"subject":"erc8004:5042:31775","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. 0xcbb196e674225fa62c97802735389a0428f1855fa9f81aa9991327f8c9551b7a
2. 0x2f0e1e843c28a6da8ccf0216dff9a16d042b55472f55f218ff64d39933cac238
3. 0x79a1cfeb4f33f69a3c8e0cf8634b51477f00f88154ccefee88cf6036a47cc3bd
4. 0x4d5ce3d178e8a63d16ebe11fafd1b5ab43bfa3c06a5695f7aed3b4c42b6e87d9
5. 0xc61f299ca67e8805e207ab2fd3982e1827ee919744c5f8f81f41d87408b8579d
6. 0x900a649849bc87c0d71d4fd5b23b31654aeb0934027c9ff9bfc7f4aa00befdd9
7. 0x8714ce12249c229dfb05e4210d1a9ef15e9aeb69cac29648cf5987d3f9e13c4f
8. 0x7162f6d3c63bbab712583db8d3333faf456eb58cc422a49f8f4e08b274b9eed1
9. 0x32c8629578887d5509b573f84166ebdd08b3c1fabda98e7abab6205f6e65e83e
10. 0xcb49911f3d049705b6dcf6062e92efb57320989313cb51fff77172e9d2a29daa
11. 0xc37883bc769e76b1129d69153c55d3f8ea189bcd9d2474802d380741cdd3683e
12. 0xa4174a938ff14fbd5be6812124d70824fe3c737bbd8c1aa81347432c5fd52dc0
13. 0x24635ce9cb998a7f0315d48529c53cf1d5cad881b86cddade3f316f35faa0416
14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90