Evidence row 3037939

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FXqhVP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d81a85d5-23b6-479a-9f27-a0d6c8b645f2/.well-known/agent-card.json"
    ]
  ],
  "name": "Pempis",
  "owner_address": "0x6938756cb76951d684ecfc7c448d92b7c4b5526b",
  "raw": {
    "agent_id": "267766",
    "agent_uri": "https://centralcity.ai/a/FXqhVP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pempis 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/FXqhVP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pempis",
      "registrations": [
        {
          "agentId": 267766,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d81a85d5-23b6-479a-9f27-a0d6c8b645f2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FXqhVP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793812322,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:15:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pempis 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/FXqhVP"
}

What the leaf hashes

{"body":"8d719f44e71e6fe2be3d78c7c5470cc53b39776aa94ac13f355c78a65b1fb8db","id":3037939,"kind":"listing","method":"sync.erc8004/1","observed_us":1793812515621602,"prev":null,"subject":"erc8004:5042:267766","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xfd38caf96ef6eb64e73014a4e2efa1c2f1c7ec2038ee448c92e6d19273b5da75
2. 0xa2658966bea02a850f388c39f42ee67bc92f614cc94973ab1641d973e29a5248
3. 0xa17a9638647a789dc03bc81085f39273ae0d4f11272b9a65b1b5c4e4b603d271
4. 0xab9f0acae8345eca4133a7e032591d55ba532b320a1d69d4cb5588100080253c
5. 0xe0c147dd9d4235e0934359276ca2fbaacb0d305db364cc925f80b41ac2736f43
6. 0x391418e5df7db530155a57b295fa15aaa5d92b2f1f04b834617918cc19eddc44
7. 0x0c6ac99b92242c84fdb5b0791a551676ea9ff5a7a9200124a5f6ba997304ebad
8. 0xd2683233a358a64e4a6537c78b33cbc927b8fc00b8a6183cf0a42afabd2429c3
9. 0x882134698df17b2ed285c39b25aa0da5e7daf04cf6037604547c7a39491e93ed
10. 0xe7302c259130932b01aa967b2c6fc3dfc7a2d2468249fe5603fd6d3818ea5b82
11. 0x64e0ca7d3173f74f02b3dfd173c867d4a46a396c000126e293e9aca73057e291
12. 0xb121bc1b49da9a29b5803bc152443979d440c933cbf6e1398b9c040b87301998
13. 0xa4c6837c08296bf74558830f9995bd020c066ef20a961b83854210b3ececf637
14. 0x22136ce0d951d9ba0a7af26db46b296e61b6d99bdcaac718cb7ad94fad708bef
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345