Evidence row 1760173

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8Ypd4M"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6031e049-1845-4d8c-9b84-4886dac47a1f/.well-known/agent-card.json"
    ]
  ],
  "name": "Maodito43",
  "owner_address": "0x227ebecab13f987e5a740a497cafdd3db618f4ff",
  "raw": {
    "agent_id": "3916",
    "agent_uri": "https://centralcity.ai/a/8Ypd4M",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maodito43 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/8Ypd4M",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maodito43",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6031e049-1845-4d8c-9b84-4886dac47a1f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8Ypd4M",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T11:05:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maodito43 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/8Ypd4M"
}

What the leaf hashes

{"body":"6344f2a65d7d990ceafed8172f09b8ac8b2d4ae1cb2c444aab29e0baab18f6bc","id":1760173,"kind":"listing","method":"sync.erc8004/1","observed_us":1793531137906930,"prev":null,"subject":"erc8004:5042:3916","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. 0x402aa3b8bd203da17423d9c4e590c7bd7d3cdd16ac03e12d0750a060c0e041e2
2. 0xdff2a490dd79d120a6ead5348aa74cf39d80e9c2f14ff6e65703354940201b31
3. 0xc9a3335dbbe8eb131773a084102498becd096dd28f51905dcd9bf54ae8ac60c7
4. 0x66929c032327be97d478493910019bcea79f83add2307ecf0764fd9134cbf371
5. 0xe430d5d0113bebccdd8e7c25f17a32aa92c80cb1142102bf4f2931ff58418a56
6. 0x7dc3186b92bafe4aea024995a190648aa035de2fb1a31ef7a31ad9f911ac499e
7. 0xb198df500b5ca7164cc3f3fee8647697d150e97b87d958f67c77ca36fdb5c98f
8. 0xf4041a06154ab547e476ba271294c4e7ab0849d32bd8751229a9d55b73bf94dd
9. 0xb3766b5af4a9a3f5f700d8f1e9eab3cf073580b9b2e72b64d7135e56abc1dcbe
10. 0x608f07c7fc781e5298fff2ef7df5cf3e2c3833995c652a5eba3b1f92b50f307c
11. 0x720587f934e04ecda6b5f9e16e21c6fc920a0af1642b24caf994b6635751c001
12. 0xc5a17d4db1156efb9853f961ebe2fd328221e87197cd597108185e8070eddf30
13. 0x7e36f1798c3a2f578449379de5c371a2ff47d094031d82679619a09cb98f8d31
14. 0xafcf38f796fa072123f5d525a88fd2fb85646ecc6e7e9a763c13179738711c9e
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90