Evidence row 1507885

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": "2026-10-31T13:01:10.431Z",
    "quality": {
      "l30DaysTotalCalls": 92,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-31T11:31:27.428Z"
    },
    "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":"d21b6126ad4c44c4178592f69d953fd630cf97330e7dedfa0dc1c0be81056789","id":1507885,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472705710140,"prev":1261537,"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 2026-10-31 (246033 rows).

1. 0xea60a0b843d8f741b8aacca252e99ff2946d868831de8b78b4fdf93c521f519c
2. 0x1ca181758fcb93a1fce7c07687054f14c9e4f81265bf6b4e7c6b813d305e4648
3. 0x7a74b2d59c0f66d4ae7cf6cbdcd5e77084911257821e2654d1cc17373d989430
4. 0x64f9c88fff088de4008a70d357c0ac84c4bad0109c1ed4f75cb41a94279f1dc5
5. 0x22d265743bbcb01da61a40b6fe4b8c68e089904fab94c9ee88b06cee27da8f95
6. 0xffc23d0af9439e1a40f5d624ad4b75f77c41c96bdc9be57c243ee266dbe6216d
7. 0x17ba4ec33b271c3ec268c2504bce78e52218eee6b221547afee7f6d913218100
8. 0x2767045ba36dfc0070f0e7d9bd91ed27e1bc08755d23a42a69f1ca2efb9ad889
9. 0xe8177f408dfd998cea836eed168472bb9d27dc9fb52ea830bf8438a1b55c958f
10. 0xce15d928505af1042e9738817ec75a7c71fa61a6dda4805375077cf3e7c157f2
11. 0x8a16c5606fb0e7ef5a7841ef4a2a03ad32e635f2a274af8101c72cf45c266ee3
12. 0x3e73e96b314fd2ab72ea796fe7e2e8d5e6d2a2451f4ddd641931054cfc8185f1
13. 0xe4b595c0d9bbc260ce4a8da13adba5618dc89c4850f2c9110974082bb036402f
14. 0xf22f9ef9bb9f7d07453a2e725850d2411b7d239162a33e78cd51370ffc94d2a1
15. 0x84bdb388a471b951dc5c0f9fd09df3197b8152707ec67daa668ab47102c8efc1
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0