Evidence row 2949535

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8srkGp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4733fcdb-19c0-4b8f-a1cd-8953590e5933/.well-known/agent-card.json"
    ]
  ],
  "name": "Schaukus",
  "owner_address": "0x6818028916d405067c883985116125fdfeee378b",
  "raw": {
    "agent_id": "225692",
    "agent_uri": "https://centralcity.ai/a/8srkGp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schaukus 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/8srkGp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schaukus",
      "registrations": [
        {
          "agentId": 225692,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4733fcdb-19c0-4b8f-a1cd-8953590e5933/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8srkGp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793767327,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:43:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schaukus 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/8srkGp"
}

What the leaf hashes

{"body":"3764b44538a0e1054e99749b4f365a41bb987bcb4df24fa40c2d0d0646a27c35","id":2949535,"kind":"listing","method":"sync.erc8004/1","observed_us":1793767435690444,"prev":2948917,"subject":"erc8004:5042:225692","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. 0xfd333d033e5939f94f090cef0e4c9568bc75e17da7fd03b8eb1c9cb14ec4c4e2
2. 0xf93d41a475d559631a0d33da11b2f3e7877fa8bd9e9d4e2fbf8e8a6acfa340f6
3. 0x748d7c9c5c92cdf2447cd87ac2ab2e4d2bba9c9c271c537c086bf85b011e21a8
4. 0xeb02b7facf2e800f8d54ffa664803ae48d63584682c9697c2bba2c600a121755
5. 0xbcb8b4b3f420aef9d2c4ace0f4f45f885fb969d40ce94c8b3bb540a23dccc828
6. 0x865a6492c4b8157c16fc4c3d1afc6ffa1d2c3360886c91bab5030f71a74c8f20
7. 0x3287735c17a896120e8adbb644af0ffad3d979869014afed7f5a25d9c469fd1c
8. 0x9f1467bdfe57cea1d1f49b34bc6226c371cc662ced5bb30cc717ec3165ef422f
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