Evidence row 1829980

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/USDohL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3b02a272-d963-4c61-a7fe-5fa11f874708/.well-known/agent-card.json"
    ]
  ],
  "name": "Maekani",
  "owner_address": "0xc2e6b8375394b045469ce8bb2a12451fa037f749",
  "raw": {
    "agent_id": "28697",
    "agent_uri": "https://centralcity.ai/a/USDohL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maekani 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/USDohL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maekani",
      "registrations": [
        {
          "agentId": 28697,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3b02a272-d963-4c61-a7fe-5fa11f874708/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/USDohL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793568296,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:26:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maekani 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/USDohL"
}

What the leaf hashes

{"body":"a03dcc717a592321f280eb80ababb9be8c599d83fcdad2f273b8f7f0bbfe3895","id":1829980,"kind":"listing","method":"sync.erc8004/1","observed_us":1793568419650980,"prev":null,"subject":"erc8004:5042:28697","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x22f0ee9e275fdb145ec6fbd52e315b0087d1f555ea27f30cbe3a99def1a51c72
2. 0x8411f33590e4ba933e170fb5bd41fa2d32e6f137348f848416fd5b083b1a431b
3. 0x0aacf6aa357c4b11a690bb0b4dfd766def1ea38d6e00e0c9d0394dd0bd647078
4. 0xf5ce931b928e4fa865888e8afc52edf2beff9fe80fb6ab0066c9b2d9168aedac
5. 0xd140344248bbb2ec151124e2c702a96f4387b3fdce9f7b84a12c6eb0c1e5bcb6
6. 0xdd4fb8eb9b62c513afbd7dc92f55803b186223b90199237438b83185b8443e78
7. 0xe09ef2fae1942703be10244643ca8af0bd72a0246b67d882d0fcc0c50ca7cce9
8. 0x1e32dfea2374a11b354aadd841a0be62b48cd90dc6bf020d46a9cdbde6cef7a5
9. 0x03c19f7f4c05a4375727f42c84855f5f7d5884ec1fa4c4ba5cb98f2df53f1c79
10. 0x4386f044b758e4b99361c623347a55d944ddd5989a33126e36a0f9bfa27dc396
11. 0xdc34bc947fc754ff993c05af1dc79146c6b33644b67271b652ed13d8ba50f0b3
12. 0xdfb60f69cac19b1ac7881e138fd331a8a5a530dc13ed1095b70c261d628f44d4
13. 0x9dd502d4ff98d6d9a3253ed5276781da0bbca65c29f44992970b6dcb262524b7
14. 0x3a1fd02b7b783283e5af93120711d3c5437e55d0f3e68e16f18cfe19e54cafd1
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90