Evidence row 1824272

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/219veG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1b07aec1-cb5e-4e29-a8a2-9668e9048fd6/.well-known/agent-card.json"
    ]
  ],
  "name": "Bolel44",
  "owner_address": "0xace180074e37ee989175db717b6ece17f8c24d03",
  "raw": {
    "agent_id": "25341",
    "agent_uri": "https://centralcity.ai/a/219veG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bolel44 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/219veG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bolel44",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1b07aec1-cb5e-4e29-a8a2-9668e9048fd6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/219veG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:41:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bolel44 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/219veG"
}

What the leaf hashes

{"body":"578604163b5931f461bb2b9e6485f03f33d3f7ae5794a96696c0af571a596cae","id":1824272,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565693423006,"prev":null,"subject":"erc8004:5042:25341","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. 0x52d00a7a54cb4a3e6b6326ff2ccaec8d2e8274ddfc9811058afcd1749999ca24
2. 0x430233e7c7a7ab7a7039fa9f2ee6f7ef8133a70c1cd89b62af9a23bcc9c51e06
3. 0xffe19ce1180578e9ad4d8a8aab362749bf6d826e375eae841aff0642eed2695b
4. 0xcc6e862b180c7221ba934eba125cbefe89286229af0c41fbff44d84d7ef25fa2
5. 0xa8e3ff3e779de7be5cb5a6e2a85d786e6aba6cfc892eb91a40bde9c07d0d344d
6. 0xefe63e5c896963cd78e8a7d594a7af9c1c666a50f732479ad67f7bd9b9b7eb26
7. 0xdd7c8b3953c692ceceae1437ec9b9e0b5d88360374187d3984aa67b5dde003ac
8. 0x449f41ee601afc264f86677df4574c7234137de8e36e75f6b1ec696b1c55cad6
9. 0xdab6dbfde533a3747d15a8ba4c1b991f9ca71bfa40da35a25c9d7f21a4d396ab
10. 0x9dd727ad8c6fc6f9d411fbb3c74e0acedf3edd613bdf6cbe6041055ffd9c102b
11. 0xb4b5e171ae6ac69f3f0364517d0141642ed8c1d994801ca5a65c376b1e15f4a7
12. 0xd54947428effd59a8bc19fab04a804fb7f80dfbfbb84a5fc4c4a9abd0bcf4b9a
13. 0x61ea1522e2a8dd1dbb4a7f6b4b6b4e9d2d75dad9c43bbf8d014ad3d2e55a77e7
14. 0x4dd56cbe7671c2bd3ac1c5d78e38f1cd1c8a879b29f9a6a5b8a22555a3aedcd2
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90