Evidence row 3452537

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VAaPcN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/695bb268-6ff4-4e71-b487-4e73677304a2/.well-known/agent-card.json"
    ]
  ],
  "name": "Schozan",
  "owner_address": "0x62b2b82dc3dba44e603992d699bbe0ab8d6e767c",
  "raw": {
    "agent_id": "352278",
    "agent_uri": "https://centralcity.ai/a/VAaPcN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schozan 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/VAaPcN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schozan",
      "registrations": [
        {
          "agentId": 352278,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/695bb268-6ff4-4e71-b487-4e73677304a2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VAaPcN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793910028,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:21:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schozan 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/VAaPcN"
}

What the leaf hashes

{"body":"9ea0d70f2cd597b62162ea7e8aa4c0b8365e57ec662a5655914de998b449cf50","id":3452537,"kind":"listing","method":"sync.erc8004/1","observed_us":1793910104407975,"prev":null,"subject":"erc8004:5042:352278","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x16328c38abd0294c984e73786f116833eda4a2e1d19571d91403bf03818bf0ac
2. 0x82219968e642f0a894e76bfd1e5254b55fcc4a0abbb45aa398cec968e9577a2a
3. 0x2bce03e754dfc8298dc375a8b8a9994ab6763011897178956800a6e50a2c57bd
4. 0x3c4f28da505be446eccf815d34e7e67d1a36657019fc6f3d197a6493603fc389
5. 0x92e60fc26d9e83d4bd2bd945acc104f614cd13dbf8539f8b040fa52d77e9b2a1
6. 0x7a9052be38c7cbcf130702db7e45356e84f26a4c6e3f6260a76d16acb8b52a8f
7. 0xceaeed554269a5003f84868fcd797d0ab41f614e2e7154dc55135b0f8c841121
8. 0x3fad8b3b7c02d1446d0dc5e5ec0e2f73bce259d18b0755bfa4745dd854a1f4e4
9. 0x90e5a8523728816817b9e135c0df045cb9c2447d922951534e5eb1ea760160de
10. 0x676a081d1b6dcb173c00a72774c66de58e4658e3933aa0b22b3d8f3bdbd6ec13
11. 0x514f18a18410e55cd06096b3bb030badf84130b3c23f767924d152e796606efd
12. 0x99612c0d0fe803910ad02cac1099087cf81c4c9e901ada5392ef55766e000d22
13. 0x56fb483f90a438aa799fb13783ca8c16107192f63c2eaf825e0f1afcbb86968a
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94