Evidence row 71544

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

Kind: listing
About: source_record x402_bazaar:https://bess-x402.onrender.com/v1/dev/pypi
Recorded: 26 Oct 2026, 14:38 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 6ff11434633b4dc4e45332728b886f259c9eaa1549474a82ae1d1d68c1bae5ec
Leaf: 0x363b9bdc3f25b45b89d4755032211b294328c41889aa1046e791266d02e3b2de

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/dev/pypi"
    ]
  ],
  "name": "PyPI Package Info",
  "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": "A Python package on PyPI: latest version, summary, license, required Python, dependencies, release date, project links and daily/weekly/monthly downloads. Use to choose or audit a Python dependency.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "package": "requests"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "author": "Kenneth Reitz <me@kennethreitz.org>",
              "classifiers": [
                "Development Status :: 5 - Production/Stable",
                "Programming Language :: Python :: 3.10"
              ],
              "dependencies": [
                "charset_normalizer<4,>=2",
                "idna<4,>=2.5"
              ],
              "downloads": {
                "last_day": 52744501,
                "last_month": 1202777296,
                "last_week": 320567487
              },
              "homepage": null,
              "latest": "2.34.2",
              "license": "Apache-2.0",
              "name": "requests",
              "project_urls": {
                "Documentation": "https://requests.readthedocs.io",
                "Source": "https://github.com/psf/requests"
              },
              "released": "2026-05-14T19:25:26.443000Z",
              "releases_count": 163,
              "requires_python": ">=3.10",
              "summary": "Python HTTP for Humans.",
              "url": "https://pypi.org/project/requests/",
              "yanked": false
            },
            "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": {
                    "package": {
                      "description": "Package name, e.g. requests",
                      "type": "string"
                    }
                  },
                  "required": [
                    "package"
                  ],
                  "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": "2026-10-23T11:46:33.169Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-23T11:46:32.953Z"
    },
    "resource": "https://bess-x402.onrender.com/v1/dev/pypi",
    "serviceName": "PyPI Package Info",
    "tags": [
      "pypi",
      "python",
      "packages",
      "developer",
      "dependencies"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "A Python package on PyPI: latest version, summary, license, required Python, dependencies, release date, project links and daily/weekly/monthly downloads. Use to choose or audit a Python dependency."
}

What the leaf hashes

{"body":"6ff11434633b4dc4e45332728b886f259c9eaa1549474a82ae1d1d68c1bae5ec","id":71544,"kind":"listing","method":"baseline/1","observed_us":1793025482917095,"prev":null,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/dev/pypi","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