Evidence row 2577150

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CJ6SbT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/88bb8e88-3fad-4914-8d12-171184366bb5/.well-known/agent-card.json"
    ]
  ],
  "name": "Mairlisto",
  "owner_address": "0x353405afe4565abfbeb795863316777325f197e7",
  "raw": {
    "agent_id": "181660",
    "agent_uri": "https://centralcity.ai/a/CJ6SbT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mairlisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/CJ6SbT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mairlisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/88bb8e88-3fad-4914-8d12-171184366bb5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CJ6SbT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:14:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mairlisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/CJ6SbT"
}

What the leaf hashes

{"body":"caba001ed92edf864e11f850e06120f99dec25ada3f7c2621a04a968ba725372","id":2577150,"kind":"listing","method":"sync.erc8004/1","observed_us":1793708072364005,"prev":null,"subject":"erc8004:5042:181660","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xc57d83b3f2ab51a40ce7de144136f4160325e716e2543877c5bf965345db3543
2. 0x9330e2274057c9c6525201af6e5234c3821deec6b8f7b196a9b0916d44a04849
3. 0xf56f71c3befb0054175b19ae4b49350f02dfd51d13eb092b02565b38e2d59ff8
4. 0x2b3763002a7947120adcd80c0b680bd277680a03c1c7ccf80fb2b9a8a7f59415
5. 0x03b9812db5d0b2cdd8108d0c6141da2cf78fbffce6274e4b8e111462b6de73b4
6. 0x4e8c78e1fb7d370aa196d2c12010db250da8508c528e69c909ffbc071e6d68cd
7. 0x854bac97b482befa8bcb1295970c927f8bfd381eac71a0927b62233fb9175521
8. 0x21fa24dd1db3c8f1b9a24043ba63d7b202add31d64fbeb8509dcd8efb695afde
9. 0xd541a0af2a5c1f199e41f6e892b777c4888b74a5fc3290b473ec0ed9f5db9d62
10. 0x02ff08f5aaab148cfd326d00a2ea16b5a60020ae09d716f00264b587eb6c778c
11. 0xb9479538c0cf9567cbeefd29a4239e2a9b423f88542d2090e7f65ae17fe08d95
12. 0x2776d6de184337d929278006b07b17c87f04f4b0c2a6ef891d856846b26b3417
13. 0x757c81f4c079ccef5ee9694c28de1354dd783331e9778583284b2bcba45c4662
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7