Evidence row 1823300

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4m0PJ8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/504260ad-d55b-4633-ae65-e6b0091f4ee4/.well-known/agent-card.json"
    ]
  ],
  "name": "Fadano37",
  "owner_address": "0xe40b5ece367a871eb87164577b8028b966fe78a6",
  "raw": {
    "agent_id": "24703",
    "agent_uri": "https://centralcity.ai/a/4m0PJ8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fadano37 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/4m0PJ8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fadano37",
      "registrations": [
        {
          "agentId": 24703,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/504260ad-d55b-4633-ae65-e6b0091f4ee4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4m0PJ8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793565138,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:35:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fadano37 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/4m0PJ8"
}

What the leaf hashes

{"body":"2970367a09dfdc9db636bf24931fbd3bb18d18f18376930ebb25549606e7ee3c","id":1823300,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565345865292,"prev":null,"subject":"erc8004:5042:24703","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. 0x82cec5239b79fd351c5bbb2ec2dd9e03e6049811db6cad147c5fe00fdcc10173
2. 0x5e32c5ee56cbbd0fb025a9831886c1600ae43f05d95b290fbc6aec6020de135c
3. 0x151e51210c4f7d998fde688d504e81e3a630b2d024d102e898b7833d88bfa31e
4. 0xf2d58cbae45ac432385ad0f670111a97a6a900ef6d7cc097a9f10f11017fd1af
5. 0xbe720721e1c430f4565bd9ea2af8091a6f544627c536cf9c6d8af752a57a7fb3
6. 0xc082551187f44d9ac4b8fd70ec90cac794b35d690f7f2edfeb16ed94c44c80b8
7. 0x8ce1731029a3433ce1f89138d35a20d412bfcbbc281deba5304438f56d5d1743
8. 0xcde961b744c1497c372c63586421371a929453baab1199f553c1c1443008520b
9. 0x53b219ce64aa713cea8f1a202d9f75db68e7eb8087ac2aad5af1c919e12de271
10. 0x0988c8509c5041e24f2e20fcb74189dae705b17dcdf3f33babbe0757af3780e4
11. 0x680f934be1f109951e866be3a4bf4d3ff0fb7bf02226091f15aacfef024de19f
12. 0xe4ba6ed7f762b9a3246079bfb2f5f5d6c59cbb6756bb0b0058e19ec599ca5a64
13. 0x00e98613e718e0a689d577344d6db5596ac046beed8ae3ddd822ec8ac9c9cfdc
14. 0x19ce574eee56ae085b2ab0004d191db3debc9d29cba2d71de21a8710ca8151ed
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90