Evidence row 3732551

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wWCI98"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/60ec5beb-6c52-4e45-b2d6-e9258ccce3bf/.well-known/agent-card.json"
    ]
  ],
  "name": "Stavet",
  "owner_address": "0x93071aee94c9557b1f1f1254728b0af6a2aea42c",
  "raw": {
    "agent_id": "397499",
    "agent_uri": "https://centralcity.ai/a/wWCI98",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stavet 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/wWCI98",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stavet",
      "registrations": [
        {
          "agentId": 397499,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/60ec5beb-6c52-4e45-b2d6-e9258ccce3bf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wWCI98",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793972448,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T13:41:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stavet 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/wWCI98"
}

What the leaf hashes

{"body":"0cb36a4c280e7c26280b3bca2e458a4f8e81e9b42ca06c661f2910d04ed2c075","id":3732551,"kind":"listing","method":"sync.erc8004/1","observed_us":1793972500948689,"prev":null,"subject":"erc8004:5042:397499","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xe88945ae4e1dc7143d61b123dc93d3c0fa4706c898395381b48ebecbfa5c48b0
2. 0xed7ec98d3b39cf925274bdd1ff6b28be23f529be203ef1e64136ff8e45f7b97c
3. 0x0874282c6a8a4f920db86a878421ce8363958ebaa54b8b20e820c84449bb6cf0
4. 0x67a9137ed820c187f4c2a52883a4d63012b65872e6ea16473a825e953ecc71f5
5. 0x95f4cd04ab1168542b5d72d499bd84f84eb4cf18b42227d278b746c66af3f759
6. 0x4774f8d7619fcccc03e232ca46b29abf20941fa61859937958cadfb924c6b12c
7. 0xb65e339c910a94ff7f27fcd46be810d3f4465b55f786f628589f02d9f791d01f
8. 0x8b2ec60089fb8856fb4024db21907e17fdeafbdb773d184b7c885fc831b0f579
9. 0xac777ce0c20aa276929a57013d776584ea6e5312d0fb7018b131904e7b198413
10. 0x85a9c5256e9875487516f16ca99e9f975d9cf5223486cfef8ecbce3f5f1c0999
11. 0x1b6618bf98a00695d1812b342c3ca0406066bb11af6da1ab603ca44786b80eea
12. 0x6d3ead1c01686862497e4b3c4a6a8715c194a05d69752a6e0dd2b83a0d69cfd4
13. 0x10a787d056c75faf84d4a1961aa117e5165112979f11715861dc7253c7facf78
14. 0x5eeb09922285017cece19983a34f7483063f36993e355561c47b20ade87bfe43
15. 0x3c1d5e613d15e0df0cd0c1b1c0e33f6806b96b933b69d2555bd92b4570955879
16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1