Evidence row 751815

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-paywall.huntercarver24.workers.dev/render"
    ]
  ],
  "name": "x402-paywall.huntercarver24.workers.dev/render",
  "owner_address": "0xf18bd01df01542d5ce1c213abefe353c515b8908",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xf18bD01dF01542D5cE1C213abefe353c515b8908",
        "scheme": "exact"
      }
    ],
    "description": "Renders a public web page in a real headless browser (JavaScript runs, redirects followed) and returns it as clean markdown, a PNG screenshot or a PDF. One call, one payment, no account. A render that fails is not charged.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "format": "markdown",
              "url": "https://example.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "chars": 958,
              "elapsedMs": 2679,
              "fetchedAt": "2026-10-27T18:47:42.388Z",
              "finalUrl": "https://example.com/",
              "format": "markdown",
              "markdown": "This domain is for use in documentation examples without needing permission.",
              "status": 200,
              "title": "Example Domain",
              "truncated": false,
              "url": "https://example.com/"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "encoding": {
                      "default": "binary",
                      "description": "screenshot/pdf: raw bytes (image/png or application/pdf) with metadata in X-Render-* headers, or a JSON envelope carrying base64.",
                      "enum": [
                        "binary",
                        "base64"
                      ],
                      "type": "string"
                    },
                    "format": {
                      "default": "markdown",
                      "enum": [
                        "markdown",
                        "screenshot",
                        "pdf"
                      ],
                      "type": "string"
                    },
                    "fullPage": {
                      "default": false,
                      "description": "screenshot: capture the whole page, up to 8000px tall.",
                      "type": "boolean"
                    },
                    "height": {
                      "default": 800,
                      "description": "Viewport height in px.",
                      "maximum": 1920,
                      "minimum": 320,
                      "type": "integer"
                    },
                    "pdfFormat": {
                      "default": "A4",
                      "enum": [
                        "A4",
                        "Letter"
                      ],
                      "type": "string"
                    },
                    "selector": {
                      "description": "CSS selector. markdown: convert only that element. screenshot: capture only that element.",
                      "maxLength": 256,
                      "type": "string"
                    },
                    "timeoutMs": {
                      "default": 15000,
                      "description": "Navigation timeout.",
                      "maximum": 25000,
                      "minimum": 1000,
                      "type": "integer"
                    },
                    "url": {
                      "description": "Public http(s) page to render. Private, local and cloud-metadata addresses are refused.",
                      "format": "uri",
                      "type": "string"
                    },
                    "waitForSelector": {
                      "description": "Wait until this CSS selector exists before capturing.",
                      "maxLength": 256,
                      "type": "string"
                    },
                    "waitUntil": {
                      "default": "networkidle2",
                      "enum": [
                        "load",
                        "domcontentloaded",
                        "networkidle0",
                        "networkidle2"
                      ],
                      "type": "string"
                    },
                    "width": {
                      "default": 1280,
                      "description": "Viewport width in px.",
                      "maximum": 1920,
                      "minimum": 320,
                      "type": "integer"
                    }
                  },
                  "required": [
                    "url"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "description": "format=markdown, or screenshot/pdf with encoding=base64: this JSON object. screenshot/pdf with encoding=binary: raw bytes; url, finalUrl, title, status and elapsedMs come back as X-Render-* headers.",
                  "properties": {
                    "chars": {
                      "description": "format=markdown only",
                      "type": "integer"
                    },
                    "data": {
                      "description": "encoding=base64 only: the bytes, base64",
                      "type": "string"
                    },
                    "elapsedMs": {
                      "type": "integer"
                    },
                    "fetchedAt": {
                      "format": "date-time",
                      "type": "string"
                    },
                    "finalUrl": {
                      "description": "URL after redirects",
                      "type": "string"
                    },
                    "format": {
                      "enum": [
                        "markdown",
                        "screenshot",
                        "pdf"
                      ],
                      "type": "string"
                    },
                    "markdown": {
                      "description": "format=markdown only",
                      "type": "string"
                    },
                    "mimeType": {
                      "description": "encoding=base64 only",
                      "type": "string"
                    },
                    "status": {
                      "description": "HTTP status the page answered with",
                      "type": "integer"
                    },
                    "title": {
                      "type": "string"
                    },
                    "truncated": {
                      "description": "format=markdown only; true when cut at 400000 chars",
                      "type": "boolean"
                    },
                    "url": {
                      "description": "URL requested",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T23:14:48.632Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T23:14:48.293Z"
    },
    "resource": "https://x402-paywall.huntercarver24.workers.dev/render",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Renders a public web page in a real headless browser (JavaScript runs, redirects followed) and returns it as clean markdown, a PNG screenshot or a PDF. One call, one payment, no account. A render that fails is not charged."
}

What the leaf hashes

{"body":"f24a00457e17261a9922b71a3bfb5cbb2575fa934aca863284b1e518ce1a7672","id":751815,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178790225047,"prev":563528,"subject":"x402_bazaar:https://x402-paywall.huntercarver24.workers.dev/render","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x832d9b7910954ac902c9f4fb29b180b33277588c85b248648d1497e5907ad813
2. 0xaaf56486705e155f58f82caca168a38568ebbe616e5925888c45f73063f238da
3. 0x0d697e0997ea70cd9f8119d7b620989d4a4676100e43b89bc4cb60105007232f
4. 0xa3184a27c43b73648f32bae05838f6135d3c4cc522dd952207e648ae0a7a9de8
5. 0xf34b2cbee07710f13cf8bdf8e6e953d35a5d7d508d118dcbc00975d1ed4e8b3b
6. 0xeaab8f35d93f068ab3abb5f9aa20319bcb11dc75c1ac5a93730cfb1aa73a4c22
7. 0xff880d2e8366af4cb26d0471ba11a2e8670157f8d41ae2b90d17f1457d4a7df7
8. 0xb2467cca8e3eb6740aff3dde704d9a539dfefa7a2274816fffee35e0e1416885
9. 0x11479b40a64438fa31e4635bc5177cf064ad8768cf9ea80b900352ce9fb29374
10. 0xc38ae9e12e0ee5fa8c79ddaf3f23b51782ae5aee620c2d4c25451b9179fdf283
11. 0x2e4f1ec93c90d975d263121e6d7cb0c1da3263b3277b4668b191db32f8f31570
12. 0xd773e62e3fa245dfab9c30947560cc156240e587db3cb1b87c317110ed74b8e0
13. 0xf1b08e19add97f7d3b5db1ce7ce9b5c26cbfa721b2974dc0ed5c92e3949de6e8
14. 0x91b395e5953edc1b4bb2db979b59b2d9a20f0df47d841196dccdb5128537aaaa
15. 0xe2f9c120d14f36fdddf9b4e605c5d0b8a13b835e2380472255dc22e14b93e84e
16. 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae