Evidence row 3373444

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1qPeBi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5524508b-e792-405d-a43b-e50c0a630000/.well-known/agent-card.json"
    ]
  ],
  "name": "Dundus",
  "owner_address": "0x143ab044892d5e473d9e55b0b748b9e7ebb03958",
  "raw": {
    "agent_id": "322540",
    "agent_uri": "https://centralcity.ai/a/1qPeBi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dundus 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/1qPeBi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dundus",
      "registrations": [
        {
          "agentId": 322540,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5524508b-e792-405d-a43b-e50c0a630000/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1qPeBi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793865348,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:02:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dundus 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/1qPeBi"
}

What the leaf hashes

{"body":"61bf3817dc69c9adb86801470592317729be2bb070dd7336757311fbbe3a2193","id":3373444,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865740837260,"prev":3373046,"subject":"erc8004:5042:322540","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xf64ea89f3ce0d773957507e071954fb3eb466a10242135268fc143fc54f1e70d
2. 0xe7cd065894fa3d652557e2d3120ef5940bde2291cce3dfb7258f2e9aaafdc7a7
3. 0xca7b63e68f3dc6486709f18dcf5ed33c22cc10f1d92a77290b51a3b3b141912f
4. 0x51a8d0e202a7614c191df13039a157b2731c770dea876bfb055c6f718d1e24c4
5. 0x7fbc6c3032c345a282f9e522e3f6136fb83f8de62ef5ef398176b437287cce32
6. 0x26ff53fa93b2f7e05e002990acdb7044384c6b4b0b6be9bef62185d59c91ebf4
7. 0x93ee5826958d7df01ad0d936c005e8f9f3e72cb5d95c5345da904ecdc46e050c
8. 0xe29a0009b6f0a9b4ba70be3c15d2e45e8cb0229539a30613a87ad8061ca583d9
9. 0x2bb5aab631b870a727c198c0938a3d4f221a62cd712840953a28901420c32240
10. 0x768280dbbd956aecadae6e132e05e25b77033b8308ed10b959a4abe68a881d77
11. 0xa60c902e350128097fada6490a7d6b52c8a696c6e59fa765a24c0f2cdc168fb8
12. 0x0419e2cb2aef4458a7724aacb649ee689f39f0bfa07a01d9cff15547868b90f0
13. 0xe5385d8bdc4bf6facce96ba2cf3a25326fcb09c2806bde82a70cc4d31d0d7e75
14. 0x1639b247a5d5a7c1c147128de55c8214f740b3c69e239097a9214d771bef36fa
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94