Evidence row 3399834

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WjwhNd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c752983a-467e-47f9-a806-bc1c3557e02e/.well-known/agent-card.json"
    ]
  ],
  "name": "Monterlo99",
  "owner_address": "0x7014a3c75b49546c753d01f8d367c743133dc4fd",
  "raw": {
    "agent_id": "332602",
    "agent_uri": "https://centralcity.ai/a/WjwhNd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Monterlo99 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/WjwhNd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Monterlo99",
      "registrations": [
        {
          "agentId": 332602,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c752983a-467e-47f9-a806-bc1c3557e02e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WjwhNd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882034,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:35:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Monterlo99 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/WjwhNd"
}

What the leaf hashes

{"body":"d082f4a9b30028b000a894a44cdaf0dfc493c45dad59abcb290b0f10eb4e57fc","id":3399834,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882102525833,"prev":null,"subject":"erc8004:5042:332602","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. 0xe5dcf61a68c1434c39b391484619c458838c123987cd53e7c72ff1fa0d47c300
2. 0x4854bf324fa21f8fec0ef3b5fe0b34e5e3014819c757cc973ad791d48f86e7b9
3. 0xb3eedfcdbbf61c5b542ebee6f461e991ce9687cdddbad86ec38a8ff3e43078b9
4. 0xb4cbc7bb481c2202e14f140eb4ca26907ca4af2e9bf080fe6637fdad0f15919b
5. 0xd614a998e2801cd18f8c94b475ce361de05e0f840cc3a6bd21c0a4a817d5c8a7
6. 0xcdf8a469b4565b587db043aad3779b9e139ea12f9fb0d4bbc7f664e09a9ccdbf
7. 0x557c43a9d5bdd3888478172df9610b3a1b86ffe38433013132c0c5ba5b144ea5
8. 0xff7a2fa3bef5a4ba50c17603e1baad43d025ed4357ab45baf6de46a3953ca857
9. 0x204bede6a1ee2770cfdae08aad0bef5021633c53b35d6b5db27ae6dca5fba164
10. 0xaef7d4af599b835f0b772e34ed6000cff60cdf82f1a941d965b5155682e6bc15
11. 0x4718f821d56e8df32bf017f291897e743fa5b118bce7fac039c953a19fc488a2
12. 0xbf9f707e86df9ba911f5a768b78d2fcc1a6cf8d04baf876b56e5f01ac9d3980d
13. 0xcc057bccb3ff7dfdd207a295697da838a4297a36bd5341cedcac4a9e7bf8f7b8
14. 0x541b1a8c30ddf11073cc1260fda10cc5489dc4a22cfd9742e0f2f43db5f207c2
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94