Evidence row 2182505

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/njDgxx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e3ec7bfe-0fa7-4e7b-9d7c-cae96b8e0082/.well-known/agent-card.json"
    ]
  ],
  "name": "Elabon",
  "owner_address": "0x793a6cce26567a44a246cafaa6e9bf7d3a29ba7b",
  "raw": {
    "agent_id": "117251",
    "agent_uri": "https://centralcity.ai/a/njDgxx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elabon 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/njDgxx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elabon",
      "registrations": [
        {
          "agentId": 117251,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e3ec7bfe-0fa7-4e7b-9d7c-cae96b8e0082/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/njDgxx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793640727,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:36:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elabon 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/njDgxx"
}

What the leaf hashes

{"body":"50e82bc4c2fb2753ed69bbf2ffe187a06b52dfd1a72f90c7d4615265e8501c9e","id":2182505,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640991376635,"prev":null,"subject":"erc8004:5042:117251","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. 0x9942b9b79441a8d1a0a1f8f36c3d5b513a0cda1ff84c19b756b96be9ce04146e
2. 0x1551b956d196e5072c03de7cfd3eeb6ff12ad0d699f461f44ba7413b8087a82a
3. 0xac47ce7f42fcc4a8a3847bd029d7e1ad3dbfa6ce7ca38590668fc759614527c5
4. 0x42ba0ef03bb3e8be2efae1769ea263deaf14510e360e06a41294d2117092e4cf
5. 0x4b3bac326aa84b464c9572c552a5599d83ccc6bc39194ea3537aa7900b376bfc
6. 0x14e9d0fc6b090b4686548ce86d03eac5bb9e26cb454e7422e2dd19691dde7f82
7. 0xd03bf2abaa201594567dd1d1c56a866fb15b33e89f02d1c63b01facc71e34299
8. 0x9438a26fc3c2ea379069a6f4269291de9a2e040501e8d207acf783e8d5ede360
9. 0xe9aeeecf87565228c450b359699edf47a12afeac7bdf20a3f636c0cab6c4da2d
10. 0x879c3c23ea64c8a421df6ec86ffaa14c595f845cdc2b231f6f3e341a25ad0021
11. 0x158ef7cfdaa60366554edf7596673c783663422b82eba506e8a14b12195814ae
12. 0x60bd288cf68fd865db71df4065677ad3339531f9f1add40d462deb18cd7b0a7f
13. 0x96eeba0e0bb8dfa0ca66d907340b43514f88c7ff36bd9a1299bad5cc5219d2d0
14. 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af