Evidence row 3021373

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eyWT2O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eb18a69f-6478-45c5-8198-65e68a1a9cdb/.well-known/agent-card.json"
    ]
  ],
  "name": "Schufakel",
  "owner_address": "0x8ab463e89aff9659a0c550906ffc0593eb9215f7",
  "raw": {
    "agent_id": "256265",
    "agent_uri": "https://centralcity.ai/a/eyWT2O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schufakel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/eyWT2O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schufakel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eb18a69f-6478-45c5-8198-65e68a1a9cdb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eyWT2O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:15:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schufakel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/eyWT2O"
}

What the leaf hashes

{"body":"d6d577943ab882d7938ef83c30ac265254385a2e3b7b222076df8b41a6be4c04","id":3021373,"kind":"listing","method":"sync.erc8004/1","observed_us":1793805343671847,"prev":null,"subject":"erc8004:5042:256265","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. 0x06731df264230dc6c3121de1fef01beffae3fd5c62943d80ea79d5a16964b8ac
2. 0x438f543baf867b81290ceb18123b20b66edd63066acd351d946f7afe88c24cec
3. 0x0b876ab59cd5271355f348d3be19c84b60f9cfad085e523da02c8c7b9e80d2d1
4. 0xe2f84574988b0bfa2fb5926199b68fbbe7d9de69069cf3e5a8b36c6bbe831e4b
5. 0xab25a107cebf6591227a922f760d239ad5f9c3601ea00069bc9246aacf5101ec
6. 0x4ebf8643a69b1dbfcf9651e352e68b502cc375b280008a2c4607470ebb4ac11f
7. 0x4766768915afba31e11b8ce1f7bc3e1f86154d0885e9768ee0fd137bfbd93d40
8. 0xaaba90a599dd5cb648c9c9bb3a41a916792a53ed4910452318d3a642c1d41a83
9. 0x9bb5e3a8375b9d1ebc35b0ac37ddd5072a5feb98c8d324be6c5c2b62a7c66532
10. 0xf2724339d67135d3fa77bf7161d1669152272afbf45121204f442303590f07a4
11. 0x28702cd82839ef62b12a928ae0f82761da8dc61a220b1b79c1056956c907cf5c
12. 0x6d9bcfbba9bdf59fb9693455ebd84634a2df09acc1ec2cfaef1b9bd1bb193297
13. 0xa232f39d56b8c1778b4a53ee7cdafe19b17de2af13d9c6ce77cd26ffbca521be
14. 0x100f0c53fd119963d622a12ca44bbe30cb6c40b8715b5360425f34a4bb487b35
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345