Evidence row 17156

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://leftclaw.services/api/audit"
    ]
  ],
  "name": "leftclaw.services/api/audit",
  "owner_address": "0xcfb32a7d01ca2b4b538c83b2b38656d3502d76ea",
  "raw": {
    "accepts": [
      {
        "amount": "1000000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xCfB32a7d01Ca2B4B538C83B2b38656D3502D76EA",
        "scheme": "exact"
      }
    ],
    "description": "Smart Contract Audit — Security review of a single contract",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "callbackUrl": "optional webhook URL — completed report is POSTed to it",
              "context": "optional context",
              "description": "contract address (verified on Basescan/Etherscan) or source code"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "estimatedCompletionSeconds": 3600,
              "jobId": 42,
              "jobUrl": "https://onedollaraudit.com/audit/42",
              "message": "Audit job created on-chain. Poll statusUrl (JSON) until status is 'complete', or pass a callbackUrl to get the result POSTed to you.",
              "statusUrl": "https://onedollaraudit.com/api/jobs/42"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "callbackUrl": {
                      "description": "Optional https URL — when the job finishes, {jobId, status, reportUrl, statusUrl} is POSTed to it",
                      "type": "string"
                    },
                    "context": {
                      "description": "Additional context (optional)",
                      "type": "string"
                    },
                    "description": {
                      "description": "Contract address (verified on Basescan/Etherscan) or source code (min 10 chars)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "description"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "bodyType",
                "body",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T10:50:48.178Z",
    "quality": {
      "l30DaysTotalCalls": 33,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-26T10:51:16.656Z"
    },
    "resource": "https://leftclaw.services/api/audit",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Smart Contract Audit — Security review of a single contract"
}

What the leaf hashes

{"body":"e1517eb1156205cf5b8ece07272d1a01b2eabe13c11afcd5230aa085c99d079d","id":17156,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025325561719,"prev":null,"subject":"x402_bazaar:https://leftclaw.services/api/audit","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x92b390fb98fd0a0e0c93507ffbab42cca62bc0437beb14b6e6e1a1bce4efc687
2. 0xf568d5e7a5ab35ad032b9bb0eda347817d0dc69b4edd9309993a46018e4a8bf0
3. 0xa4586c07c20410c60a01529cf5eddf6c842ede7bbdcefec7c16a86e97cde026f
4. 0x9eb7030acece2bff9b9937ec26daf7546a122b29e53cec1491b8c519eeb16186
5. 0x10a6fe17cd35d7370993e6c35dc9fdb581a9a8dfebf2e91551bfbf2d881c8bd4
6. 0x1d398b3f89bd0a89df140704b7b901197e3e8bd4186df860a3a7ce0d3434fc70
7. 0x399e26567bd8bfc8133ea75678dacd8a2734584d666580af607e9a6635a956db
8. 0x32d130b762b2cdb5732cfbdfc89a89bb2cfe3c1d019326f3960837e3e397d057
9. 0x0c136dfcc1f943282b0084289338ad92a791a3ef38b386ba57b7a931b20edfcf
10. 0x8a45c6c1da5d073416437d0946f0ab55916b463036f2f88da85a39961d6874d8
11. 0xdcd590752acb338329aec3087ddc69ef4b8fcbe0bb91a9b8e37e17c10a9dfe92
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae