Evidence row 2038273

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OjDBQS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b5c6e346-581d-4159-8a4f-8bc197a0583f/.well-known/agent-card.json"
    ]
  ],
  "name": "Stioker",
  "owner_address": "0x54fe6a3db41bfab2f530b328513e3dc71690e347",
  "raw": {
    "agent_id": "51818",
    "agent_uri": "https://centralcity.ai/a/OjDBQS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stioker 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/OjDBQS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stioker",
      "registrations": [
        {
          "agentId": 51818,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b5c6e346-581d-4159-8a4f-8bc197a0583f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OjDBQS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793586772,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:37:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stioker 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/OjDBQS"
}

What the leaf hashes

{"body":"acb7afe7a0527ffb61ebae6baebf9c00e54329844e4f15a6374945bbc6e0986f","id":2038273,"kind":"listing","method":"sync.erc8004/1","observed_us":1793587038339322,"prev":null,"subject":"erc8004:5042:51818","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. 0x397d66305d432f6052ef90e6a3635fb4b9d35569d43c9eb7eae090c76e3359ea
2. 0xa8309fc20ed774307b629ad1b6893180e85e5c1e332afec52bdc4487d04845c9
3. 0xf9f3d6c45614803a34361a4a527f53a127db84ac4c992a62bd1f3ee86b7fcd5d
4. 0x2dfbd12322c22fa16ce348e417c9f6430b73bc03f08c7063938e50562d2a72af
5. 0x417fab8f5ab764de0709c0103da2d52752009d314f974d5a949735c7755c0db3
6. 0x27ebd4a9179d1335fe53020209f588fc9adbd56f9c2a92b52719d02404069c53
7. 0x834036ebeac7361daff2070cd0fb750764c3002d115baafbf37b356db267d483
8. 0x042294931d7519ac117f9c04007eb263aa7db6be947919e8cfccba18141875b9
9. 0x225112d24e224ac09b04a45e6e916772a1b01e1ea5147b79ce6a29a29a1b1ac9
10. 0x84f15c5ce475360c455ab34d59b70052e6d9730189b27092caaea37f172aba2b
11. 0x6e57eb92647b672e6789d6f11401cfaadd3d9debde70d7ec55c20cc6d55eb392
12. 0x0fd72956710df968a8f58dacdfceb8698025772998960cf002c04225c3ba96b2
13. 0xaee6ec4fc06e2edf4e7718ad8b87a20e5863c6d259df1046ee61e5a22ea253b8
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af