Evidence row 1792172

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": "2026-10-31T21:02:22.123Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T21:02:21.809Z"
    },
    "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":"f82db197bf519129b35754c4027e5c92ae1aae5a70ff783c5f39991fb3f5c782","id":1792172,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793560013151688,"prev":751815,"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 2026-11-01 (302406 rows).

1. 0x4169e033bcd79a5fec12ef376ff541ccc905f3090d648fa8cad1304d3a923800
2. 0xadce21330a57e26fecb0c46e00716d6b4c11f766cf051e7a7ee11a6360fafbed
3. 0xf49e120bb6b4fe60fb3885bd91f50384872a02d047b2fc43162395f584b6eb14
4. 0xfc8c69f44113adacf51b8aa1c060181007eb7b348a1513780c38f8c6b9f76444
5. 0xf1abec8378140691d44092a75d268e1e11cf2a7a74723cc216e6b1ffda861e09
6. 0x5f038ac50997bc7d5f1ea5b55c46eda893829718a7be229259706babb5b16fb1
7. 0x7186b763ffa42a33c79250a986267d1c5e5ce586ad48df8f7eef999fb53e8678
8. 0xd53913d90051e21aa3844d26b8045b0266d0ce765fcbc203ca07ba7998785fca
9. 0x806991c81cfc55c8c81da2896099d1eb1b199ff96d5fafe0e89c5756b1386226
10. 0xf421611a4580139032f913caccf46d1d2583f87575a34733b5793867d38df817
11. 0x21b5bb292016b79896075e4c31e727d765ee7b99c5b53004c5f7f18d70e40136
12. 0xc5a17d4db1156efb9853f961ebe2fd328221e87197cd597108185e8070eddf30
13. 0x7e36f1798c3a2f578449379de5c371a2ff47d094031d82679619a09cb98f8d31
14. 0xafcf38f796fa072123f5d525a88fd2fb85646ecc6e7e9a763c13179738711c9e
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90