Evidence row 2201843

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://url-text-tools.x402tookit.com/url-normalize"
    ]
  ],
  "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": "Normalize a URL for de-duplication: lowercase scheme/host, drop default port, resolve dot segments, tidy %-escapes.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "sortQuery": "true",
              "url": "HTTP://User@Example.COM:80/a/./b/../c/%7Efoo/%e3%81%82?b=2&a=1#x"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-11T23:29:16.165Z",
              "changes": 6,
              "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": "HTTP://User@Example.COM:80/a/./b/../c/%7Efoo/%e3%81%82?b=2&a=1#x",
              "normalized": "http://User@example.com/a/c/~foo/%E3%81%82?a=1&b=2#x",
              "notChecked": [
                "redirects, canonical link tags or server-side aliasing",
                "trailing-slash equivalence (servers may treat /a and /a/ differently)",
                "…2 more"
              ],
              "reasons": [
                "lower-cased the scheme",
                "lower-cased the host",
                "…4 more"
              ],
              "source": "computed locally (RFC 3986 section 6.2.2 and 6.2.3)",
              "summary": "Normalized with 6 change(s): lower-cased the scheme; lower-cased the host; removed the default port; normalized percent-escapes in the path; removed dot segments; sorted the query parameters.",
              "verdict": "NORMALIZED"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "dropFragment": {
                      "description": "true to remove the #fragment (default false)",
                      "type": "string"
                    },
                    "sortQuery": {
                      "description": "true to sort query parameters (default false; order can matter to a server)",
                      "type": "string"
                    },
                    "url": {
                      "description": "Absolute URL to normalize",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "changes": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "input": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "normalized": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "reasons": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "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": "2026-11-01T23:23:50.991Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T23:23:50.821Z"
    },
    "resource": "https://url-text-tools.x402tookit.com/url-normalize",
    "serviceName": "URL & Text Tools",
    "tags": [
      "url",
      "normalize",
      "canonical",
      "dedupe"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Normalize a URL for de-duplication: lowercase scheme/host, drop default port, resolve dot segments, tidy %-escapes."
}

What the leaf hashes

{"body":"6fe3ad459e489b395311bc48cb176e6ef85ce1aac0f7fd9321d91077b6caab43","id":2201843,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646809829171,"prev":null,"subject":"x402_bazaar:https://url-text-tools.x402tookit.com/url-normalize","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. 0xb382b1059d2097a903fcda56efbb09767af469d9d9fdcf42d063164f1300bd3a
2. 0x37ddd37ce62671860c6ab657ada7a2d51b9e152022e0457b014d0f7a1064aff9
3. 0x6ebeabcf00a862f721b78dcc601efadf16b99428b9e19eada3b429d33c7a8e06
4. 0xf48333612680be37056f8df85eeccefebe2342c9d9918321305d7d330abc01dc
5. 0xa2d83ec8997947effd3b26fb5654ac8d38b671c0324dfd48ccc0aa8db58f6656
6. 0x616a13962235a8dd0f934e1dc15670625c14061b88d0cb212c08cfb7e80c8753
7. 0x7dcceac189cb68a83d317bf6ac3eeae36475963ea358191b6eb0e116e26664e1
8. 0xf632e730637a0dc2cff365df175ce91743405572efe0e31b99d0ed62d0a7631a
9. 0x68df0b9ab00f5e656ee1c5574edc70fba6aa6ec4c61f5fdfcabdadb302bc28ff
10. 0xc4531115743e10cfe807708de1a9d8844c7aff5ae2867969f9b826235e272b0c
11. 0x3d936bbe0e752d535f9e93fbd9c9a8e9f48bd07731621d6903f9ddc4201a8ee0
12. 0x21e290c87b8dfbee1c890c9b97a09ed0f5503884eaeabff86472db1c091c14cd
13. 0x8f3b097427a1bfae26e9231cb5b00552011a27ad93aa4c0d3e267190fcbbb962
14. 0x08da04eef748b7ac08271324db18913501d72c52afa240bf3f08b6da46e3b97f
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af