Evidence row 1791438

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://minty-sprout.onrender.com/v1/pdf-text"
    ]
  ],
  "name": "Foundry",
  "owner_address": "0x11dced0487ca3e7d9032029dcb302253ccf4e0de",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x11DCED0487cA3E7d9032029DCb302253ccF4e0DE",
        "scheme": "exact"
      }
    ],
    "description": "PDF text extractor: page count, title, author and text of the first 20 pages of a PDF URL. Input: a PDF URL.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "input": "https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "author": "Evangelos Vlachogiannis",
              "characters": 14,
              "pages": 1,
              "pages_read": 1,
              "text": "Dummy PDF file",
              "title": null,
              "truncated": false,
              "url": "https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "input": {
                      "description": "A PDF URL",
                      "maxLength": 8000,
                      "type": "string"
                    }
                  },
                  "required": [
                    "input"
                  ],
                  "type": "object"
                },
                "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": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-31T23:10:50.362Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T23:10:50.045Z"
    },
    "resource": "https://minty-sprout.onrender.com/v1/pdf-text",
    "serviceName": "Foundry",
    "tags": [
      "pdf",
      "pdf text",
      "extract",
      "document"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "PDF text extractor: page count, title, author and text of the first 20 pages of a PDF URL. Input: a PDF URL."
}

What the leaf hashes

{"body":"c094a7863586c9df4aedbb1fbc53798669c78a36f33183eb7070711217fc9a89","id":1791438,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559983725264,"prev":null,"subject":"x402_bazaar:https://minty-sprout.onrender.com/v1/pdf-text","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. 0x13e26ef3e027e6b975849bf244dc0b75b46e38425178e11986bc89f8b0ddfa50
2. 0x565b9889ecdd00e3536096a360777046d74982ccb5d52dbc31c47893fba3e337
3. 0x286105d5d506c9c7518ae522e64f71548e14380b8c707f5fdc99470fcc30d6c4
4. 0x106be76efb0bf6188e85f49e5c8852c94d4776b08556d3d898e1df0431283e81
5. 0xc517f32dbb3d173ee95bea869b4e098c9f08cf130644328b708e707fbe07de81
6. 0xcbdf1e89a95d2e2b04441b74ac902c3dc3855fe804f5c0b2cc32ce9673c78de2
7. 0x2d66f3d612d9e7d0ccb95655df1b270e0caf26b29b648742edd3064396671e3a
8. 0x5a796a3531965b61b0b4381c2ab2434309b81906cbdb27b3384f7e6baa851479
9. 0xf3d598f2321b3f5b3a9d4de9f9a76f26f6bd4ca71603995fdafa5199ec76b1b5
10. 0xbf54410d466df58d4ba3d6b8a7d85838a25a3e5078c1a389819fade75c2f42ec
11. 0x3e44de17883d171e418c771a08fc3b02a841f673c18e2fb919f406db4b2e30c6
12. 0x79859dae10fa788a49bdaa3213f20a160211971c37ee9e9362c112381c4c44f2
13. 0xf1747d321f72e3e44bd30dc10c794e13858576ce0204d89dd555f1effa06ee29
14. 0xb44b8d5019b9204aa2c2f558cdc381e6729b1aeca3e674741fa07287022b1f0f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90