Evidence row 2011908

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6zcNVb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6d71aaa1-1ed3-45a8-b603-781839ae5c30/.well-known/agent-card.json"
    ]
  ],
  "name": "Bestel",
  "owner_address": "0x49dfe20623bdb8c37be4e870f30095aee96b4d3f",
  "raw": {
    "agent_id": "42554",
    "agent_uri": "https://centralcity.ai/a/6zcNVb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bestel 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/6zcNVb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bestel",
      "registrations": [
        {
          "agentId": 42554,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6d71aaa1-1ed3-45a8-b603-781839ae5c30/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6zcNVb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793579159,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:29:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bestel 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/6zcNVb"
}

What the leaf hashes

{"body":"6647dabcadc4f517fcdda4bf130a0b5f44e520501674ab35d215c0beb4e46771","id":2011908,"kind":"listing","method":"sync.erc8004/1","observed_us":1793579392996853,"prev":null,"subject":"erc8004:5042:42554","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xcaa0fcbb38387e083bdcf273e021bbe3b578627c7d77696016bfdeaa09efc572
2. 0x905c3b70a4161b9e6e01f74fba7b5a1d61ae1d8b1f636405e51b42d0f5f0fa53
3. 0xefd01f5135d67e1df4d3acde728d84fe64354010db7f0e8e7b4449755d5e126c
4. 0x9f6c2ce0e2c36f09b8f2e646921e1aac6eebaa97affcb5e3e3dc8aed2500a0dc
5. 0xe7274f2124fa5e6a6abaf7fd4f74e93d85ff2825d725b16c09869d6fb87e6532
6. 0x0e843c186ac37cf17e1710c139e77b9eb30581648ea0e4ad97a05111f3875c12
7. 0xe2ad835a89c89a286a39a652e969fb3f60b6ca8059b09f8314c305e8c0a1f5e9
8. 0x0af7829e5ba47731142b6c95bad60e146bd3637f658d88f648afcd2403f1d44f
9. 0xd6731d3b55f44677a39197bc3147b207193d8432e941ca1bb3ac27c08876404b
10. 0xceae8f068ab0a7240d6fd75ae88eca06db45d836050201d69d633790c992dda3
11. 0xda321c352d57d3c39914ad0ea3b03e0fb6dfda8c5c7155f45610ad22165bf1f6
12. 0x89421afe101858fcb12a0b85122bd84839dc9c5772685837be305f90d15dfb5d
13. 0x0c0f15fae9c65ebf110db9a83b92aa128ce387de0137888a7863d81f3567dc04
14. 0xdfd116d725e076b0e3bd74ff5682dfe6834735313673c580d2e58972567174a0
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af