Evidence row 2200268

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4RZBeH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/77dabb3b-f971-44df-93bd-7673d1080425/.well-known/agent-card.json"
    ]
  ],
  "name": "Geilleon",
  "owner_address": "0xd24ea5c53997d5242157aff887824720ce9cb677",
  "raw": {
    "agent_id": "124803",
    "agent_uri": "https://centralcity.ai/a/4RZBeH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Geilleon 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/4RZBeH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Geilleon",
      "registrations": [
        {
          "agentId": 124803,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/77dabb3b-f971-44df-93bd-7673d1080425/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4RZBeH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793646556,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:13:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Geilleon 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/4RZBeH"
}

What the leaf hashes

{"body":"f0e514df00f1ee8acf49b08b7ec20a081d53a35b1b56c5d5bbf09f3eba622b03","id":2200268,"kind":"listing","method":"sync.erc8004/1","observed_us":1793646796913902,"prev":2197594,"subject":"erc8004:5042:124803","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. 0x995c928d27498190ee9ec4406eefbfe63f5fe358249497cad550b837ffb8284e
2. 0xa12cebe444323b88ac44c11bd7fc24368900d3a3d4a1974439988369e62b72f8
3. 0x6560d4762dee1513917992039c96c5d1a388eb877b17d1aa70d5e232ed11f242
4. 0xfd1b172c6e53beab07f64bcab644522f32ac3b39e5bad88263d613ef6699ef0b
5. 0xe3765d42bde7116769a7272ee1309ee7878f8707b2addc54abe138205de61a25
6. 0x391cf40e8190c109c87103ed9d503604bb57086ac42197059786b3cf12c1841b
7. 0xd61c1f2f3eae32daeaefdc2e004e0b8608191f75ab640017a8d9a5a83fe67119
8. 0xec374b20f42efec0e44be9536568abfcc4692fdd7f1a56c222a14d4d871db5f1
9. 0xace8fc9de21a0cc32dd4e7e6b9f5f95be069736ab18589df83a2fad45538b679
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