Evidence row 2284668

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7sCa1l"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b284477e-79b5-4caf-95d4-b8a53acadf61/.well-known/agent-card.json"
    ]
  ],
  "name": "Maustor",
  "owner_address": "0xad1ef3f5a4901ed27604da7f5c73bb935911acb7",
  "raw": {
    "agent_id": "134988",
    "agent_uri": "https://centralcity.ai/a/7sCa1l",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maustor 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/7sCa1l",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maustor",
      "registrations": [
        {
          "agentId": 134988,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b284477e-79b5-4caf-95d4-b8a53acadf61/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7sCa1l",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793655591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:40:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maustor 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/7sCa1l"
}

What the leaf hashes

{"body":"c696c551047f55b37b5f1a85358e129ff0fda2bfc4bdbfb519e6f30196eaa5e8","id":2284668,"kind":"listing","method":"sync.erc8004/1","observed_us":1793655619213016,"prev":2284048,"subject":"erc8004:5042:134988","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. 0x915f32cb012bc5fa2d3f93448e2c9c0fc4bff60d57937e1b20083b9ab53c7425
2. 0xe4dc2be9406032111ceda150775ff032fec714c87f94d8cefab7ab21608d1cf2
3. 0x51abfe676c80316fb2130f117cf83779bacf496bb900ecddd49e2032ae2dec16
4. 0xdd67a37c4eee1d1b501aa06166b6d293a744d353abd902e733b0f0e87a9b3434
5. 0x048d7a07f41be7731a474ab8975f0f351b60428cf9a18da16b225d560db64ee7
6. 0xdbceaffe25fbcb2a7db609f4877c88d1abac83482eda3404e096063a980c9fbc
7. 0x9f3a189e3ae142de01eb0cbf6adddd21ae0ed95186256ecb2758a36a813a42f0
8. 0xb8c7b04ce5a8144a137b51148fa0dde143f4b9907f23ae0755c1000c91bb46ef
9. 0xd7c119bf45437c875559af7599faea02b3c644690e5f55d0b3237c6909202eaf
10. 0xe463b4765376fc1fd73f3b544da5d4c2e4212dfd081bde8301163377c83c58c8
11. 0x60907dd5dd397391b55397f372ca6b4fc83d8a482ecfaa244c928eec929dee1a
12. 0xd756a44b3038ff0c0524eec8e134fb5ffbe1464a42757b4f12e15355e5ab2c3f
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af