Evidence row 3044784

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XffQ2C"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/752342ff-4846-408c-b78b-166bcf7ca3c5/.well-known/agent-card.json"
    ]
  ],
  "name": "Orautan",
  "owner_address": "0x47b019ecda0c78671f8f87a0b786037f323a7595",
  "raw": {
    "agent_id": "272249",
    "agent_uri": "https://centralcity.ai/a/XffQ2C",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orautan 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/XffQ2C",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orautan",
      "registrations": [
        {
          "agentId": 272249,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/752342ff-4846-408c-b78b-166bcf7ca3c5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XffQ2C",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793815623,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:09:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orautan 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/XffQ2C"
}

What the leaf hashes

{"body":"6f52fe1315660297c980fefcdff599f8a95122c7041547c800bd385fb03e099d","id":3044784,"kind":"listing","method":"sync.erc8004/1","observed_us":1793815764965676,"prev":null,"subject":"erc8004:5042:272249","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. 0x0a8c7ed73027a821cf5b93e030209c24454f94b683d6c3a92a128359133e35ef
2. 0x94baa4a5f230eaeb0160e47b5bb6614d4e2ad6d43ae78c62b888c76ac998587a
3. 0x6bc52818245dc59fa07442d1d2950ac75f55054f35c8ad30f7ee4ee7358d9988
4. 0x425babe4b4a1c6dc4fbc5dae9c88b13088ca1024a7cc9765c889507d143018af
5. 0x446c3e27a3a60b9ddd056f87cad756f707dea456adece8c5039a9a5c49c6d3ad
6. 0x25f39acfdae91942cd66dd955ca0dd5ef5c663038503807d87e0010158fd23dd
7. 0x6c478c9ee0069b18aba63bc99c2874a7dd1cd98479f1542033f6ab43fb38d362
8. 0x498e9322d87288c83a3d9e50b48f07454d3d7c035d980483d406baf2b4254658
9. 0x593a2e854e8bae91e052219fa5f25be6c0be8dbd9d1ebebc784326bfc3468e4f
10. 0x033cf2f34bbf0f0731453a64ac32cf675e9fe6d0e78d019bd14dfb5d81e9ba1e
11. 0x58809b1373c4848e45ae5594efe7d62fd4cc1c2a40fa9d52e666efde51d27d80
12. 0x500e4da446a2f2e0bd2631b5ecb4ea544637f7d413e63221abcb40dd2dc34b8f
13. 0xb8a5ef47f6fbfb0cd1b84d2f5499b7090dad601a1b622dc9d852f4db6326bbaa
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345