Evidence row 2201695

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://json-data-tools.x402tookit.com/csv-parse"
    ]
  ],
  "name": "JSON and Data Tools",
  "owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
          "transactionVersions": [
            0
          ]
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      }
    ],
    "description": "Parse CSV text (quotes, escaped quotes, embedded commas and newlines) into JSON rows, detecting the delimiter.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "csv": "name,note\nAda,\"likes, commas\"\nBob,\"said \"\"hi\"\"\""
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-11T04:24:43.353Z",
              "columns": [
                "name",
                "note"
              ],
              "degraded": false,
              "delimiter": ",",
              "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
              "notChecked": [
                "column types (all values are strings)",
                "character encoding of the original file"
              ],
              "raggedRows": 0,
              "reasons": [],
              "records": [
                {
                  "name": "Ada",
                  "note": "likes, commas"
                },
                {
                  "name": "Bob",
                  "note": "said \"hi\""
                }
              ],
              "rowCount": 2,
              "source": "computed locally",
              "summary": "2 row(s), 2 column(s), delimiter \",\".",
              "verdict": "PARSED"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "csv": {
                      "description": "CSV text with a header row, up to 4000 chars",
                      "type": "string"
                    }
                  },
                  "required": [
                    "csv"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "columns": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "delimiter": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "raggedRows": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "reasons": {
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "records": {
                      "items": {
                        "properties": {
                          "name": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "note": {
                            "type": [
                              "null",
                              "string"
                            ]
                          }
                        },
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "rowCount": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T23:30:34.846Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-01T23:30:34.575Z"
    },
    "resource": "https://json-data-tools.x402tookit.com/csv-parse",
    "serviceName": "JSON and Data Tools",
    "tags": [
      "csv",
      "json",
      "convert"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Parse CSV text (quotes, escaped quotes, embedded commas and newlines) into JSON rows, detecting the delimiter."
}

What the leaf hashes

{"body":"03a84c610812509323ce88b2f3846d52d73ed253b40fcd8a1119f333ab3ad846","id":2201695,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646807892297,"prev":null,"subject":"x402_bazaar:https://json-data-tools.x402tookit.com/csv-parse","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xcc50fb8714b1aab287c60c75375d35a81ad03af67c47bfc288aedfb833321f91
2. 0x3b00a51c96a7adc668111872713490479854a0fd266d91b4ddbed4bdb981d8d3
3. 0xf9f13d68b50142b915fe17143318c86fcc50d320da830697500fb00dcc1e1138
4. 0x1f4a37fdc33374edcaf61655089605c65a2fac6a7cabe1bb821faf949c889ee4
5. 0x3a3069f769790140bdfffd1819c1c4740836bd945fff5b7a868f21a2f8b8a89b
6. 0x68562bf9149305d3b14032e438c322025c40fb43cbaf6510839dc65e144fc816
7. 0x2799f6520c92ed628b5cab7f21cae005f47da7fad368dfa82e745ad34097ea57
8. 0x6c90dc9008456e55b3ae1734e10c7d6d1cdd5d292a1bf37a671b897413fd6e0e
9. 0xc6f0ce179a629bafca756adcd25c75096d9dde7375c04d499d18ce66e5209011
10. 0x5955e594511b0898563ff35b4b1397b2977d71ffd10fef8265c7622c92c88fbc
11. 0xaf2a199447c969aea5dcc0dd155218feac3378794b903ace57a61900fe249d4b
12. 0x104b0fd7f9e0a9cd51db3ad451e9a16d136da470f6efdf3cf1ad75354f332bc0
13. 0x959c0d70f3f85beefd7b1347751e6e712eeaefce78a57d80eda6882038b85a52
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af