Evidence row 2568313

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/a4Lcl3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/66484146-7abe-41b3-ac55-980919f34753/.well-known/agent-card.json"
    ]
  ],
  "name": "Sestino",
  "owner_address": "0xbc617ed350a1bfea538c8b562d75470145cb6956",
  "raw": {
    "agent_id": "177386",
    "agent_uri": "https://centralcity.ai/a/a4Lcl3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sestino 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/a4Lcl3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sestino",
      "registrations": [
        {
          "agentId": 177386,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/66484146-7abe-41b3-ac55-980919f34753/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/a4Lcl3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793703048,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:55:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sestino 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/a4Lcl3"
}

What the leaf hashes

{"body":"dcf8f48f2078670bc1f74da0d0d2b71488bc725b10a72538698a99bf7b1ecc73","id":2568313,"kind":"listing","method":"sync.erc8004/1","observed_us":1793703343194358,"prev":2568034,"subject":"erc8004:5042:177386","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. 0xd99a7eb9ab8cfde72cfd02e126da645e7d50043d25adb72e28f5d21793a3ec74
2. 0xfa92ce9bc34f5dd440e3a53049727faedc2a75c8ad8480a750213c4dcc09a5bb
3. 0xa64468e4f063d86520572c0d96d9f824630c9a53a2ee6ba527ddea3c444d12f5
4. 0xc7fbd784dc51a76d8d0f9106111cb0bae3bf1748b9b0fda2ff1841138845ec93
5. 0x669801caa00ff316495fe39272a19b6ca08fa816bb6be8471e102b5e2119af7d
6. 0xa495ab6f95af60a652a6b5b9ffa3e58e96567df3e5e64b56c88ebca221820866
7. 0x8bfa6b5edc3bb4636a544cdd759cb9f3d4fcbd9e96cfd691762f5aa9af252453
8. 0x4405ced67d8bd21a4535fb24ec558faf92fc5a7d964031a729e7191a013b85c8
9. 0xe32a570f86a9c21f11e19eb4216461348d1bea8868e3366ca063ec946d4f034f
10. 0xf3299704523b9ebe462869650c0a372e94888c5527f6afd1a7739d6415b226e9
11. 0x5dd8fc875a8b23b0f9572c9c6cb4f4843ae5b16f63d90ea0008ced03149f10b4
12. 0x48e5af95f9eb80bba4fbc0a698a6f7e78f9b400ee2c3eb0be1c4c5bb86394956
13. 0x18e08ad394067093dae6bbbe34056f7bb1c1d5e741eeb914e13018528f512324
14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7