Evidence row 2552352

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/giy8eV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aa68eaf9-f8ee-44b6-add1-a1b8caa21ae7/.well-known/agent-card.json"
    ]
  ],
  "name": "Konan",
  "owner_address": "0xf3cd7d657a6d88f87b72863acc40279aaf4e8a33",
  "raw": {
    "agent_id": "169215",
    "agent_uri": "https://centralcity.ai/a/giy8eV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Konan 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/giy8eV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Konan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aa68eaf9-f8ee-44b6-add1-a1b8caa21ae7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/giy8eV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Konan 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/giy8eV"
}

What the leaf hashes

{"body":"b8be86ce9ec0c79e7505b0da86b7ecb4827735e68353e7635d51d9fd4d1cf643","id":2552352,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693549010867,"prev":null,"subject":"erc8004:5042:169215","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. 0xc59344e201a6146c18caec83ef7b53cfbc0c586e84464483d320bc6c940ca282
2. 0x2aea376dd98b2b739902c0e4f8a6b7745cc6a6d8b9c4ae9025935398fdfce208
3. 0x73a510ac964f74b1f96cd2c43bf9223b69520dc15224200070e818cf36f9ea2e
4. 0xdb91e033454010da1b3da1c170091dec33d620facd2995f186ff414b17712b9c
5. 0xf21a34cdbab24b506f57a8b052d1da45b75648396419c24674ceb0ad87b25e4b
6. 0x587795d679b3ab8681bec760529cf6a2abc913683f0ab414ce51f8832481fe6f
7. 0xcc3027203b24a42294d15f666eb2f9a363c64d09c955d02afe7106f80199365c
8. 0x4c8837b0c876d8c198981f7a19d19d6d608a0eb51bf3df7b3748fb02330f3e83
9. 0x3ca33f558cc859923ef1db2063e41b5ff4dd8df53939e5a19de767526083a7ff
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