Evidence row 2201636

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://locale-tools.x402tookit.com/sort-text"
    ]
  ],
  "name": "Locale and Formatting 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": "Sort up to 200 strings by locale rules (German a-umlaut, Swedish a-ring, Spanish n-tilde) with numeric option.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "items": "Zebra|Åsa|Anna|Örjan",
              "locale": "sv"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-21T01:26:10.837Z",
              "cldrVersion": "48.0",
              "collation": "default",
              "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.",
              "icuVersion": "78.3",
              "itemCount": 4,
              "locale": "sv",
              "notChecked": [
                "Output depends on the ICU/CLDR version of the serving machine (reported in icuVersion); other platforms and versions can format differently.",
                "alternative tailorings such as phonebook or pinyin (add -u-co-phonebk to the locale to request one)",
                "…1 more"
              ],
              "numeric": false,
              "originalIndexes": [
                2,
                0
              ],
              "reasons": [],
              "resolvedLocale": "sv",
              "sorted": [
                "Anna",
                "Zebra",
                "…2 more"
              ],
              "source": "Node.js Intl.Collator (ICU/CLDR collation, UCA)",
              "summary": "4 items sorted asc for sv: Anna, Zebra, Åsa, Örjan",
              "unicodeVersion": "17.0",
              "verdict": "SORTED"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "caseFirst": {
                      "description": "upper, lower or false (locale default)",
                      "type": "string"
                    },
                    "items": {
                      "description": "Strings separated by | or newline, or a JSON array; at most 200 items of 100 characters",
                      "type": "string"
                    },
                    "locale": {
                      "description": "BCP47 tag such as sv, de, es (default en-US, up to 60 characters)",
                      "type": "string"
                    },
                    "numeric": {
                      "description": "true to sort digit runs by value (file2 before file10); default false",
                      "type": "boolean"
                    },
                    "order": {
                      "description": "asc (default) or desc",
                      "type": "string"
                    },
                    "sensitivity": {
                      "description": "base, accent, case or variant (default variant)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "items"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "cldrVersion": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "collation": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "icuVersion": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "itemCount": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "locale": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "numeric": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "originalIndexes": {
                      "items": {
                        "type": "number"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "reasons": {
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "resolvedLocale": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "sorted": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "unicodeVersion": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T23:35:11.522Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T23:35:11.377Z"
    },
    "resource": "https://locale-tools.x402tookit.com/sort-text",
    "serviceName": "Locale and Formatting Tools",
    "tags": [
      "collation",
      "sort",
      "locale",
      "unicode"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Sort up to 200 strings by locale rules (German a-umlaut, Swedish a-ring, Spanish n-tilde) with numeric option."
}

What the leaf hashes

{"body":"86194f8932064a1b278aa0879df9b3884eb4a1f032331d74ac00ccebde0155b6","id":2201636,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646806967886,"prev":null,"subject":"x402_bazaar:https://locale-tools.x402tookit.com/sort-text","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. 0xf8b551903620dd38ec05ee866cf052ee19f6fc56974280a3226e9fc66390543c
2. 0xa2b185608e828e3eba1da80f3811cc4f88b234779610cf59d063ba8842e058ce
3. 0x382fc8a86d407df32b8194f053ee96141e1eca55d61bc6d2b9c9f28c1fe3e3b2
4. 0xac1a92f2091f3f2c9d509d9678ce3d8af19c0731d19f67d625eeeb19899a3840
5. 0xd0d95c2b89b62de0eeafbab57459ea9c5c53406c01c65f953b39745f647609a1
6. 0xc94bf6d2e3bde5b5e82288572883a16be80130f89be7dfc1c23fec2c3642b218
7. 0x1eb147fdfbf8e422e25617448fc11cbe8a8dbba3f15b9461f2cbfe4e5c5c8b19
8. 0xc06544ada2c9882b7049e88f15f9af62f15600c0a2c5f408a908e776f804ac74
9. 0xf7025202ce14b69fdd28d6d6b565cb83c9a69d6ccb49d985f47ba95890756913
10. 0x6486e2faebec226af7dfa2941148a488f864442571bbfad7ed27cc128d53ebaa
11. 0x9cecd067699289d760f09c24dba05daf3af10f0a6cb66148495c244a2c70a83d
12. 0x8a00eda7272b242a5d459dd311665f728d7901e563d49972ca46eaa90c1b6180
13. 0x89a7b363610c665a6d371ca58d69c8f4bfe13c5c1cb1ef833fc373cf504e2e58
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af