Evidence row 426489

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-data-tools.revmesh2074.workers.dev/text/language"
    ]
  ],
  "name": "Language detection",
  "owner_address": "0x2074c40346ae2a90e0e4a391bcee6f16bf5277f5",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2074C40346Ae2A90e0E4A391bceE6F16BF5277f5",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x2074C40346Ae2A90e0E4A391bceE6F16BF5277f5",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x2074C40346Ae2A90e0E4A391bceE6F16BF5277f5",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6",
        "scheme": "exact"
      }
    ],
    "description": "Language detection. Detect which language a text is written in: the most likely language with its ISO 639-3 and 639-1 codes and English name, plus the next candidates with relative scores, using trigram statistics for 82 major languages (franc-min). Works best above about 20 characters; very short or mixed text returns und (undetermined). Local, no outside service. Use to route messages, pick a translation target or filter content by language.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "text": "Det här är en mening skriven på svenska om väder och resor."
            },
            "type": "http"
          },
          "output": {
            "example": {
              "candidates": [
                {
                  "iso6393": "swe",
                  "name": "Swedish",
                  "score": 1
                },
                {
                  "iso6393": "nld",
                  "name": "Dutch",
                  "score": 0.726
                }
              ],
              "characters": 59,
              "confident": true,
              "language": {
                "iso6391": "sv",
                "iso6393": "swe",
                "name": "Swedish"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "text": {
                      "description": "The text (up to 10,000 characters)",
                      "examples": [
                        "Det här är en mening skriven på svenska om väder och resor."
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "text"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "candidates": {
                      "items": {
                        "properties": {
                          "iso6393": {
                            "type": "string"
                          },
                          "name": {
                            "type": "string"
                          },
                          "score": {
                            "type": "number"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "characters": {
                      "type": "number"
                    },
                    "confident": {
                      "type": "boolean"
                    },
                    "language": {
                      "properties": {
                        "iso6391": {
                          "type": "string"
                        },
                        "iso6393": {
                          "type": "string"
                        },
                        "name": {
                          "type": "string"
                        }
                      },
                      "type": "object"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_09e30bdm"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792567527/bazaar-icons/a67d2da18841a325.png",
    "lastUpdated": "2026-10-27T01:08:12.04Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T01:08:11.934Z"
    },
    "resource": "https://agent-data-tools.revmesh2074.workers.dev/text/language",
    "serviceName": "Language detection",
    "tags": [
      "language-detection",
      "detect-language",
      "language",
      "text",
      "nlp"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Language detection. Detect which language a text is written in: the most likely language with its ISO 639-3 and 639-1 codes and English name, plus the next candidates with relative scores, using trigram statistics for 82 major languages (franc-min). Works best above about 20 characters; very short or mixed text returns und (undetermined). Local, no outside service. Use to route messages, pick a translation target or filter content by language."
}

What the leaf hashes

{"body":"86b11f067dcb3900ecc2d6b3a4064c2b56bd4371694b976a7199301c634b8aa5","id":426489,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086237826995,"prev":408749,"subject":"x402_bazaar:https://agent-data-tools.revmesh2074.workers.dev/text/language","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xb38e1b391b735720a943543f98f31a140b0bad09b16cc2fc61f1461990143ff3
2. 0xfb6fdcc072abe68b949101ee17f67ea0fb0c0770b2e5a5f7f0cd52e43453dfef
3. 0xeea0dc1b8b4b433e2abd7311657a05530babce8f38911b905fcbf0eefbd9cc64
4. 0xcdafd2b5edc6ffde3ab2513ca95795507f0c3637c486795052314f2769dca869
5. 0xa072840b5a852881f9bc1b32fe3dbf54e02c005d19faaa11e0cfba9481a18ae0
6. 0xf5834eba67b94a03ded3360e1a198f1a7ad17aa710eb8e400df72d51112b7b29
7. 0x22cf136e5784471ffece82d16b7443661798cf32a6cff4fe31213388f478bb73
8. 0xfaa25a4c5873458223b231b52b0aadbf60adb7072f39a1da94529bc3c22ae23d
9. 0x6a026f20803b432d67f313e9a481fb72741fb105f92279a25a4ec645bf8a9cab
10. 0x82e18f3a15555e0aac35bf5f8ab7b1cb98751a80cc3b22a724344e8ee4785239
11. 0x86028923d07588db14494db8e3f5477d37f29bebfab3475069528bce48c5f3c8
12. 0x305c0e886bebb6df8123db384ccd0d5bfc3ddf1de5fbf4edca0aea32f7e223a0
13. 0xf1104ea7df082465ff9df25ed29be80a0ac7c1c6b25c289b5d2e6ae5e6331952
14. 0x87cb8935612c40b569de008a9bf8218cd24a06f74a7364a1654613d972fe00ed
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4