Evidence row 1828334

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DNGw4N"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/860dcae5-83f4-47fa-9966-6dd15d58e0f6/.well-known/agent-card.json"
    ]
  ],
  "name": "Trozidor",
  "owner_address": "0xdac920bcc6067c73c2f643e8496f4a7d5071882e",
  "raw": {
    "agent_id": "27813",
    "agent_uri": "https://centralcity.ai/a/DNGw4N",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trozidor 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/DNGw4N",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trozidor",
      "registrations": [
        {
          "agentId": 27813,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/860dcae5-83f4-47fa-9966-6dd15d58e0f6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DNGw4N",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793567585,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:15:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trozidor 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/DNGw4N"
}

What the leaf hashes

{"body":"6241c80ffdb5bb01e5402daf864e1b8519288af1d110309729b9c6704c394975","id":1828334,"kind":"listing","method":"sync.erc8004/1","observed_us":1793567738871216,"prev":null,"subject":"erc8004:5042:27813","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. 0x25226feb9948396b58deb53ac28ad7f5a583c0da6283b7aa1e69c61ca07e7630
2. 0x940b45e8f051a0a2bdc33ea4011de43985491e0994ff51aaf5b5ae0b89b8c0d6
3. 0x6459b90d53c2c90f32b36293e864666d2d61f624c8683d4f77b78eff2f858302
4. 0x891fe524314e6b586741a4b23e02c5f1a25f2e8ce6c52e8e92d9634a9eb20c30
5. 0x0a59a56d6dcfa4d57ac3fcf4ef845342bff3e321c3207b3b5b882919c89f87d4
6. 0x5999310baca36cf2c89f59e898bccfdba0dc50696b19eed41a255828a1a012a7
7. 0xd2ca48ba5bd6e1aecc85600e09aa492663d507be50d51d6919707f71edb37f1b
8. 0xcb9d1232265b2eeac16ac68ba47214259ade406a683edc72c5308022f132533a
9. 0x31e5c2722ecb2dd10a2b904fac386230f351fdf63c1a41d444b6b3314557aada
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