Evidence row 2067576

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/c6ZuJa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1b462860-5536-4557-9c19-1199477f6956/.well-known/agent-card.json"
    ]
  ],
  "name": "Gekeon",
  "owner_address": "0x496cebec28046a64e9926e6c03671a3e30d2ebc5",
  "raw": {
    "agent_id": "65297",
    "agent_uri": "https://centralcity.ai/a/c6ZuJa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gekeon 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/c6ZuJa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gekeon",
      "registrations": [
        {
          "agentId": 65297,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1b462860-5536-4557-9c19-1199477f6956/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/c6ZuJa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793597689,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:37:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gekeon 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/c6ZuJa"
}

What the leaf hashes

{"body":"5d1db9083c946e0f8652106a78a3a27123b894c9cd838f0a559482871baa6610","id":2067576,"kind":"listing","method":"sync.erc8004/1","observed_us":1793597864744109,"prev":null,"subject":"erc8004:5042:65297","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. 0x2495fd1fe17e6779a8dfe40170fe2a0c4230318dc1c1a6a06eb71d476eae4348
2. 0xaff9898feab48bf8136769e69c462c5388adfddd5e4ea465e8f7e6498cdc9315
3. 0x891a8b3ee4389f838914681a21d82c1d59f7e5b0a12f7e024193b8b755761a48
4. 0xc0ed9d18eff21b5257e279e12961e49e4a277875c47d7aa56d1dd056064b7ee1
5. 0xf2fedc7c5cd133f4faa799497a2f30cebe7e1b6b02db28917289004f2a855e2c
6. 0x6c779dc98426d3381c0d575c7764d038b6dfa9d027fada2b7fcb238baa5c3b1d
7. 0x89065f8c4c236e776d34bf220225d55258cdd0451f144ca50a09662fa9fa35a8
8. 0xa75e78d9ad339cac0677d661ccb30f2dc3612fac61a393be342ab93e8a3b8973
9. 0x5b1715459086eefa764aad51a3cff417786762a5429875ecd75b4094a78468ac
10. 0x1c61c83d9249b30e72344ca4e8003fc86abbace3f74cb92679581188d8dd0c76
11. 0x036641f4c03012a6f063ba58faebaee0bde0b19836876d5a12dc4e43f91443ba
12. 0xd6b88cff77a43bbb482bc140d33ea0b9b182181e2a91a94144ca9887aa146c07
13. 0xf93fa2cd854f8a27091bbeacf6b201fd8e00bdda94b33ddd84474a8e39b2783b
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af