Evidence row 2201844

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://url-text-tools.x402tookit.com/tracking-clean"
    ]
  ],
  "name": "URL & Text 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": "Remove utm_*, fbclid, gclid, msclkid and other known tracking parameters from a URL and list what was removed.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://example.com/p?id=7&utm_source=news&fbclid=abc&gclid=1#top"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-11T23:29:15.914Z",
              "cleaned": "https://example.com/p?id=7#top",
              "degraded": false,
              "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
              "input": "https://example.com/p?id=7&utm_source=news&fbclid=abc&gclid=1#top",
              "keptParams": 1,
              "listSize": 44,
              "notChecked": [
                "tracking carried in the path or fragment",
                "site-specific tracking parameters not on the list",
                "…2 more"
              ],
              "reasons": [
                "Matched the curated list of advertising and analytics click identifiers."
              ],
              "removed": [
                "utm_source",
                "fbclid",
                "…1 more"
              ],
              "removedCount": 3,
              "source": "computed locally (curated parameter list)",
              "summary": "Removed 3 tracking parameter(s): utm_source, fbclid, gclid.",
              "verdict": "CLEANED"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "url": {
                      "description": "The URL to clean (up to 2000 characters)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "cleaned": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "input": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "keptParams": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "listSize": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "reasons": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "removed": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "removedCount": {
                      "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": "2026-11-01T23:23:49.787Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T23:23:49.628Z"
    },
    "resource": "https://url-text-tools.x402tookit.com/tracking-clean",
    "serviceName": "URL & Text Tools",
    "tags": [
      "url",
      "tracking",
      "privacy",
      "utm",
      "clean"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Remove utm_*, fbclid, gclid, msclkid and other known tracking parameters from a URL and list what was removed."
}

What the leaf hashes

{"body":"9d762773ec811ce2fa9ed2c7acf9a154798c014c4b58067befd192a273726225","id":2201844,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646809832249,"prev":null,"subject":"x402_bazaar:https://url-text-tools.x402tookit.com/tracking-clean","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. 0x689535814557d2fa81b6dc197ee04bd15dfdb1d83a02a0b583cbea0f98b4db48
2. 0x5454dadba5e504ef9b4d34027051764a3e1d1ab2676f5cfd6f4133b204617cf3
3. 0xf2f0bcd78e1f39d64890a5664f3d8fb044ae9d9c9f1265dac82690938c88dc8b
4. 0xf01182f3fe0b9c04a0e6780875a26c47737d2a35aa4100e891bc4b1fb213c97c
5. 0x96138a0e28fab24f2296682342b8c2d2f0d7cd28b9a5e3eb6c9eb7b8c0bf1142
6. 0x4c2dd8912528e35807cee5ad7797ea36dcc81dd6f03305cd167d5fc0e1aac8d5
7. 0x8586bfc513b2d63bd20211d4dacba1f4575b97e94aa365b48f41c28c9100a6a4
8. 0xd5f24fc8bf78089655a553b7f43a8a65831f462e73dcc88c78c7af7bb907a149
9. 0xb5b4708cb3e09008963185e2d4d00cd8c1b95dfaffb4776a5aa8fd9f9aab9356
10. 0xae842de2122107ddef77413b1c024b05f2cf875b7346ca48c46391b02554fe88
11. 0x01c805891ada48647c03fb1d0d82d92416748b221e2c390dad3ea7faaa709440
12. 0x38772423e3e81e7430cea010a925d00b0a50157fbb8a4096baa5e0018fd83123
13. 0xefbd3ce8cc9536c9dc7555a61f73905cdeb76d020d347be26b68924fa6aacbfa
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af