Evidence row 2143229

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kS4vdZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/00a5e1f3-9f41-410b-9dee-f1d7d7a037c6/.well-known/agent-card.json"
    ]
  ],
  "name": "Vundano",
  "owner_address": "0xd424d0b706adca679379b5d3ff50245aaa313c1e",
  "raw": {
    "agent_id": "97545",
    "agent_uri": "https://centralcity.ai/a/kS4vdZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vundano 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/kS4vdZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vundano",
      "registrations": [
        {
          "agentId": 97545,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/00a5e1f3-9f41-410b-9dee-f1d7d7a037c6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kS4vdZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793625521,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:21:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vundano 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/kS4vdZ"
}

What the leaf hashes

{"body":"09c7a0017ee071ae4dddd15a1e3cb52c13bfb63c5f641bfedebf8af312f1dc5e","id":2143229,"kind":"listing","method":"sync.erc8004/1","observed_us":1793625672480273,"prev":2142427,"subject":"erc8004:5042:97545","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. 0xde81cea16812de9bd3de692c11e3798f7ca536de5d52f56f96dd6709333c6023
2. 0xd90b3a4fb707503fd0dd709a8167a72c8445a7e914d9588e36f0bf9603019de5
3. 0x08ff8aa87000a8746d128936e44ecd46f5f8ab2fd304d8fe5efd46d99acd0375
4. 0xf7b5e61cdb69fc63867fc103f72ddd9be59a7eed653de5a8767aab570e33fc55
5. 0x23a9f8b40cb001f84b2b4cdf73225e8bdd57e4131ab63c7fc528e88cb602bd58
6. 0x6faaa326646a5e718063d2a5525cfceb332a5879dafdf9e6b33f2a405c801f70
7. 0xaea60a4e918c470b9d860a504ca65ce943d893a9d5ad8bd89fee40e85a7f6ef7
8. 0x0e384e419015877e4970109eba818f70c715897db3449ca923a1a68785976780
9. 0xc05833ebcf4f643338a6f9a1730ac0b052fc1ab809992554e1ee9283ae56985f
10. 0xca9e3d9587d951c7ae441637009ef7e22abc8d8895ada4d4dcf891f7beaa2f3c
11. 0x1d4f7107983a6cb8f818f859badeffbb9964454c836d1abb96f96320854655a0
12. 0x933c861a9715acc355546ac1de965c0ed1155480f615b2e5e8679f2112c69496
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