Evidence row 1769796

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7nTQLJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/845d969b-4a45-4d64-a89a-262c733acd95/.well-known/agent-card.json"
    ]
  ],
  "name": "Frosovani3",
  "owner_address": "0xf1e7aaeaaa61acaa0ed5b1bb6139c154de85beb4",
  "raw": {
    "agent_id": "6427",
    "agent_uri": "https://centralcity.ai/a/7nTQLJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frosovani3 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/7nTQLJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frosovani3",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/845d969b-4a45-4d64-a89a-262c733acd95/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7nTQLJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T14:59:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frosovani3 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/7nTQLJ"
}

What the leaf hashes

{"body":"109e91be21d6b85f06b266e9af2cd094530ead4fc8c7bce5d06866b0e3328583","id":1769796,"kind":"listing","method":"sync.erc8004/1","observed_us":1793545190770762,"prev":null,"subject":"erc8004:5042:6427","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. 0x32c31cf4850dd1fa97be47efc3812f341c0a2ab01a262077c33c0621a759aacf
2. 0x001ab8339d2457f506749c210ae3ce1a39d62e27edc7f4f1a35f24180cbe7b35
3. 0x7a7d904fc6d357837e20ee1e3e582ffde370a3928954d3b933a1b2c320399320
4. 0x1d818745a92bc45b400389ea6aae6f3f84c340855cabfcde027c65ff53562b55
5. 0x077bef790002b730ad0d02e4d5ad0f6718e0c964be90c1369fa9734a2d35c998
6. 0x1268b0069f98ebf88a1a314ba0768f366863eb72fc966fd04f44492f5bca6048
7. 0xdfbb79bfbd2afe36a612b64e0d2385c29469e5b9cdbbd20e3d22b958e9b2940e
8. 0xffc0d697310d4622f6aef646ca87b53b3c0ce755d5c0db4fbe1a1fd6e915053b
9. 0xa1faf63e708c048cb5d384a6e2fc430ceb8d43746121880c386941b9223df734
10. 0x84041bbd53f81e6c646e583a508bb58e85c0137f118786d30b6505638e1eda88
11. 0x276d7616b147db0515bb607eef56325e10a5f652e5620f2c2d0d2606d7c085b8
12. 0x97706b73d3e8921301ab26f71e9fb7f03b42738806aa983a5e5e63dc26443985
13. 0xc392c192bf0854a262ff9bab5c87785855c8eadc29dc2a6a018670b7fb0b5d3b
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90