Evidence row 2570418

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/idqVNX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/96bf4845-ca8c-4d72-8edb-665873a6d6c6/.well-known/agent-card.json"
    ]
  ],
  "name": "Stirkani",
  "owner_address": "0x1bc60ba6b59a8af6c36148d588fb59abbd89822a",
  "raw": {
    "agent_id": "178594",
    "agent_uri": "https://centralcity.ai/a/idqVNX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stirkani 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/idqVNX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stirkani",
      "registrations": [
        {
          "agentId": 178594,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/96bf4845-ca8c-4d72-8edb-665873a6d6c6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/idqVNX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793704490,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:18:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stirkani 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/idqVNX"
}

What the leaf hashes

{"body":"89254274e3d30143360a2ce23dc95a4579c640d27fa5cf15dbc0b59f987fd2cd","id":2570418,"kind":"listing","method":"sync.erc8004/1","observed_us":1793704685897082,"prev":2570109,"subject":"erc8004:5042:178594","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. 0xc98d674910c260fb2370ad0e92304f99a767c9780e5adea1f2943c679862e578
2. 0xb4257bbdc1e89e31e532fffd58243c49634d9f0cbf402560414125737c8393e1
3. 0xaa3e44dcda9761d5ebf62d0cefc72e7c2c303b88d117c69e747471eee161c40c
4. 0x102c94f91be64cbec2136e673533cd1eabae8dc83c7d48a6ab4b3b3865f4d1a3
5. 0x5fff5b609c91390b7eccac56506b300c6da81e8be63d4e589e039bd0e639c689
6. 0xd2c1b496666309b85c5a5dd6cda24d77f5727b26cbd3118883d2de0ceb36ef54
7. 0x217f6d5b63f0eeab9aedf47e46139cc77a423f6fa3f65b75c9aa2b674e795c16
8. 0xbfe7cee8587b5ce5b94cfb466b459e0aca631c41b89823283593424fa3a5c92b
9. 0x655acd23f0081343a9c0896b2c1f43818d6a39f2d92397b0173e7a06e6eee493
10. 0x242dae8d0ca97430feb03ca059be72c88d500a87d8573c9b9c1e6369c495bb23
11. 0x8067049b6ff2ea14e282a61e2b7dc32dc0186c2398612739b142d7793e661657
12. 0x2dbeaef7e11fec2295857e8322d40ee932a2656b92bad7e53be5969c92b901ba
13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7