Evidence row 1779292

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AmCFLe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/41b7b314-b7ab-4927-a367-0b5a453cad5b/.well-known/agent-card.json"
    ]
  ],
  "name": "Stonsivet",
  "owner_address": "0xaf05d49039f4fa9031e0b217705e073488ea1c2a",
  "raw": {
    "agent_id": "14158",
    "agent_uri": "https://centralcity.ai/a/AmCFLe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stonsivet 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/AmCFLe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stonsivet",
      "registrations": [
        {
          "agentId": 14158,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/41b7b314-b7ab-4927-a367-0b5a453cad5b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AmCFLe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554017,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:28:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stonsivet 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/AmCFLe"
}

What the leaf hashes

{"body":"6604a452019c372a0b49bb08159bfe35acc7b7620729f98ec3b7d5661d2e049c","id":1779292,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554111853208,"prev":null,"subject":"erc8004:5042:14158","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x1e42e4c33b3aa0feb50f4ce202e56ade54947b9010c26311bdab53e67bc45683
2. 0x40919a4d482bec684132112b90371f74bc62dbb4e893293e397fbfcf7939704f
3. 0x0cbeb4273540247bb3ee81e3b8c50787c4bc0772b08cb172f58d9473cb5435d5
4. 0xf1eccf9b55c2772229fc11d69da0ac3c790f8142ad49c93ad12df91096226245
5. 0xf96a91bc47767be4c116f62892db633cf466aa02fca05d8018fa6d5b2144870f
6. 0x713550438932b54dfeda73074e10e79265c02c15280c62332fc7408879bd466a
7. 0xc3cbdd6acee79a37ad175661c62decc6ea9642923dedb2e61730ff53ab6b98db
8. 0x57685f2894642e2fb6560d9dbf2905ff31c634f37341cc6602ce7b207c4c7e89
9. 0x69c31d92049f296457da2d12bb6a4e8662b069c39c943e8648e5ce9b66f4a065
10. 0x92ac1dcf30fcc551ac7ae87b2901c70f5b8ff156a6c3b16cf93df67032e08b4b
11. 0x0612fa3f185660d5a4e2675d2041ecb8d826b548d00f91a7b689b903ac0c10b2
12. 0xc406b2ad2b09fed9c24c44f3ea252b9d83650f7be0ad7c06e82029d1bd2fb859
13. 0xae521539711ad5a91adbe0dd002003819ce70e53b6a96152851758fc41b75098
14. 0x175afd1319b72670e83bf74eef6f87ab2173061f5bacdfe981a6b0789c963022
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90