Evidence row 1817674

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iSFrBW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3a3c30ca-30ca-4e58-ae17-c8c197562838/.well-known/agent-card.json"
    ]
  ],
  "name": "Schaukias",
  "owner_address": "0x09a421327634d43bd6fdc9e70ba629fa23af478a",
  "raw": {
    "agent_id": "21170",
    "agent_uri": "https://centralcity.ai/a/iSFrBW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schaukias 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/iSFrBW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schaukias",
      "registrations": [
        {
          "agentId": 21170,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3a3c30ca-30ca-4e58-ae17-c8c197562838/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iSFrBW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793562071,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:44:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schaukias 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/iSFrBW"
}

What the leaf hashes

{"body":"508eb86b4e2013aafe24444e2cbdc2900161a64b90cd02b8b548f43ac3d6b3e5","id":1817674,"kind":"listing","method":"sync.erc8004/1","observed_us":1793562251049973,"prev":null,"subject":"erc8004:5042:21170","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. 0x24f5bc2eb2a5deb47cdd22227853dbf3529bf0593fc896ca0578d8785400e086
2. 0xe12ace9e4e03b88bbb64d0f92efd28d08ed990a43cd67e0a1d1d88ba36466469
3. 0xeb5d0f30dfc52b4f2d4e94e465f626bc5d93606c7815e4d21a7f638f738726c2
4. 0xbcdc9d390bc76720ae332806314e4ab84ff8bb7a9edd7b39bc9f46f0184931a3
5. 0x9214c23131e7e823e7f42b7fe3756ef6701a9de4d9982342c901bd8a2b328913
6. 0xd9aae413b9665631d68757577d484dc5e9265e36c00c0d15e3f363b516c15928
7. 0x6e49d79a5e6d39fe29e344ac7c776d685be2a017a6b0e0f4cb15f49c88b46a03
8. 0x9c522ebf9e015409b93e2dfa97e09cfa4bdc0fcec9fdc3bf2d9509f7c87a03de
9. 0x9cc77325e9c993a9ddf6cbccca22f30cfc652aecd737a9090c3da93ab2154b9f
10. 0x75120fbadf161d2d8532866d75cfc7caa5ed7ec042ae7f0f0bcb85c42065edb3
11. 0xfd72bf18780888a093345de4c9aa6a296e108116f0fd3cf91d4018e68b486073
12. 0xa24feb304303981d15bc2e4b3a4eff6c311a465aef90d007f964f26c8b636fec
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