Evidence row 71601

Observed 26 Oct 2026, 14:38 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://bess-x402.onrender.com/v1/text/language
Recorded: 26 Oct 2026, 14:38 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: bda9f51d669b16b320d6643abf7b8a6f105766d6228b7c008a90f49dad33584e
Leaf: 0x5824009623db82ad6ae603e2f57982b2d03982d9f0acfd133211f470f2eab8a5

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/text/language"
    ]
  ],
  "name": "Language Detection",
  "owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      }
    ],
    "description": "Detect the language of a text among 55 languages, with probabilities for each candidate and a reliability flag. Use to route messages, pick a translator or tag content.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "text": "Dónde está la estación de tren?"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "candidates": [
                {
                  "code": "es",
                  "language": "Spanish",
                  "probability": 1
                }
              ],
              "confidence": 1,
              "language": "es",
              "name": "Spanish",
              "reliable": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "text": {
                      "description": "Text to identify",
                      "type": "string"
                    }
                  },
                  "required": [
                    "text"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-23T13:11:00.689Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-23T13:11:00.443Z"
    },
    "resource": "https://bess-x402.onrender.com/v1/text/language",
    "serviceName": "Language Detection",
    "tags": [
      "language",
      "detection",
      "nlp",
      "text",
      "translation"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Detect the language of a text among 55 languages, with probabilities for each candidate and a reliability flag. Use to route messages, pick a translator or tag content."
}

What the leaf hashes

{"body":"bda9f51d669b16b320d6643abf7b8a6f105766d6228b7c008a90f49dad33584e","id":71601,"kind":"listing","method":"baseline/1","observed_us":1793025483001292,"prev":null,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/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 2026-10-26 (296695 rows).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON