Evidence row 2257844

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WuuhHg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/be2fd7e7-c4ce-4844-95c5-67227b67d15f/.well-known/agent-card.json"
    ]
  ],
  "name": "Dessabel6",
  "owner_address": "0xc9511e75e4f2ffe5bb116314f174e89a15cb878c",
  "raw": {
    "agent_id": "126996",
    "agent_uri": "https://centralcity.ai/a/WuuhHg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dessabel6 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/WuuhHg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dessabel6",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/be2fd7e7-c4ce-4844-95c5-67227b67d15f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WuuhHg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:32:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dessabel6 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/WuuhHg"
}

What the leaf hashes

{"body":"49c623200808945bf35a74d924ffe3911c45f5cd13497068fb7fb78e18f80e65","id":2257844,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647921799037,"prev":null,"subject":"erc8004:5042:126996","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xdfb4057a56b612b63a11a337cc06163b4c00b07ac9f68df0c245957bc791e4fa
2. 0xa2b2eb9f8136251ee688489be0e1a255594dc9bcad04cf6747bcd972b17fcd8b
3. 0x3d68e03d91e53d7ebc06172ada53d9cb4fc6fb698ee1e4844cd3c9c52db46b36
4. 0x57787e389534f33895285d86c6ca574262bd0a064114ec3dae64d3264ad561cb
5. 0xda404698c927a08c2020ace4170dfa7173b9ce8688898dbcff57f5701ee9c257
6. 0xfd8dbb3bc8ffb1a385e884b1e4163620a9af438cebc038f811c3bc78b29208e0
7. 0xd93406a1fb757b74741f7e3c20bddfd304655bb40e90d25d5e50a500562cbe57
8. 0xa567ce665f70af790128c600371153fdffe4cea348d1ed056c9a0b0360db4f7e
9. 0x2dec92c011f3f0d5fc4f2f347072711f3ca0b463fc61a7d7d839d4456329c2ac
10. 0x491abd4bfe7f5c07e433853d5568431a4f3236e450bd8229d0e32ecfc843ab76
11. 0x8c20e891723cace31e49e8f875c400daac3b5fb1cb54c5e723c3016ca76a554a
12. 0x658a03e3df61154a1a62d12a3aee91c196f7b3be59438a13e42a6796e2adca05
13. 0x1cd421f1e0b0be98fab8392181e25435047bd7c44fcbda07fa5cd27615d6b674
14. 0x5dd75981e1af83dc5ec1e2b8a2959012484cc3ea2e0defded2187a5a93ba7236
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af