Evidence row 1778195

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/umoVdE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7f4223c9-1e38-4f2b-8241-999f6394b1dd/.well-known/agent-card.json"
    ]
  ],
  "name": "Denus55",
  "owner_address": "0xafc7ca0a539a5607d94af6a85ae67f5db97c79d4",
  "raw": {
    "agent_id": "13228",
    "agent_uri": "https://centralcity.ai/a/umoVdE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Denus55 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/umoVdE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Denus55",
      "registrations": [
        {
          "agentId": 13228,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7f4223c9-1e38-4f2b-8241-999f6394b1dd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/umoVdE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793553301,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:16:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Denus55 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/umoVdE"
}

What the leaf hashes

{"body":"db9467c2ab26c31869b685203ef9e6f4e4dd4a2aef82353c086390feb5c55436","id":1778195,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553412623478,"prev":null,"subject":"erc8004:5042:13228","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. 0xc6ba1ec95ccfa54b0d6b177e09ec78bb88efda88afa1bd758ab839989882b764
2. 0x08ae6d0fbbc200491c5698515235f65b16f5fc6c495908850906f9ad91ce19be
3. 0x5d96196723a244da07a19c648d5ee5628e426556d6370746572c2233309dff41
4. 0xef7e787f450c63b031bba040d382409abfff687c5ad1e8640323d25f69194ef6
5. 0x90289bcb959e3cc003733570f0116bdc1dc2d854dfce69f922cb1c333f16224e
6. 0xf7a3d5c301c8f6bee789b971f7d956eafab614cd4666df5645513856011f482f
7. 0xd5b578cbc5d4153f222f9276be989e93fec87198614ce9d7d3e6429814b2ff14
8. 0x4ead655da580444af46e9251b4be908bb4ac21480accad26606d1fb9575998f4
9. 0x63d6969b00e73d8c28f6f38e0d4ee1f2fadef2412538676d0dc44584754d7f97
10. 0x2f697523cde73adc69090569e7c48981991e5d0c9a52e6bfc82a51e03a02ab96
11. 0xe8a856eebf53bf70197cfc160e186ce58f4c845ebc7277885c2f524a6854b1e0
12. 0x708edbbc5c93eaadcb16f46d00180d1abd9f006f6897baa185b89bb0db26849f
13. 0xe14f0d8e2b9967bfb142a635a58f2d35462fc1282dcc137d3d835cfd908c00b2
14. 0x5da52d6bfc8f88d79ebced4b6bebec468f5c2d8a21c193d44e901c7a6ce7941e
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90