Evidence row 407814

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.nexismvp.com/market/pdf-to-markdown"
    ]
  ],
  "name": "Kronos PDF to Markdown",
  "owner_address": "0x3b59f268ebc38c5f43b8b9be37238bf43378ad87",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3B59f268EbC38c5F43B8B9bE37238bf43378Ad87",
        "scheme": "exact"
      }
    ],
    "description": "Convert a public PDF (by URL) to Markdown — real local parsing, first 20 pages, max 5MB input. POST body required.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "pdf_url": "https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "markdown": "# Title\n\nDocument text...",
              "pages_parsed": 3,
              "total_pages": 36
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "pdf_url": {
                      "description": "Public URL of a PDF, max 5MB",
                      "type": "string"
                    }
                  },
                  "required": [
                    "pdf_url"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "markdown": {
                      "type": "string"
                    },
                    "pages_parsed": {
                      "type": "integer"
                    },
                    "total_pages": {
                      "type": "integer"
                    }
                  },
                  "required": [
                    "markdown"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T19:16:12.06Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T19:16:11.796Z"
    },
    "resource": "https://api.nexismvp.com/market/pdf-to-markdown",
    "serviceName": "Kronos PDF to Markdown",
    "tags": [
      "pdf",
      "markdown",
      "document",
      "conversion"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Convert a public PDF (by URL) to Markdown — real local parsing, first 20 pages, max 5MB input. POST body required."
}

What the leaf hashes

{"body":"c109e20d9301466c2252c7a92634c6477809aedb9a6165dc40615b9c5927dc51","id":407814,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080252522356,"prev":283989,"subject":"x402_bazaar:https://api.nexismvp.com/market/pdf-to-markdown","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x97ccfc7b0784f60323565736e9eb3115f787a2e0e698b2c1e2f203830dc01d15
2. 0x1387f270a174c784e2ce74ad6f6963f29a7f111d89d0b09917184e788a644c75
3. 0xfcbcaea5470531554496a3f971c306893ecb93b94d917753f786c8e3d24da62d
4. 0x9721636442d5bea7a99b01caee475c859a9058712911394d54dfeee975b6f26d
5. 0xca1ea6972a1bcf1d07a4c07ae3c2e9d5fa9a437fba3beeb42a6a53af139cf0e5
6. 0x0f519355a2817fb489793e50eb81d8bd558223ef18f80e1afc0ed0c5a24f53f5
7. 0xfaadbd23d0646f07df91be3e0a654df10bbdec368e0356559e45bb44ed95bf82
8. 0x603c83c3301bc4c9567707b8f80fc55044cef5f8bffc4b0c65ab24b198dfea38
9. 0xfbe9f14bb060f6a92d8cae608e5cea13f01e836f0b86f486ec5116d338009979
10. 0x7f3f0296b9d7d3887028abd9d9661ae929ff8b3666dcad28e115be6c90bb35fd
11. 0xa5c23f377d8ff4ee53b580cb756ab2bc047f39357bdac89f30099775b7b2ef70
12. 0x265cee5401cfadc89cfe40c27cc910090736b6a94b8d688bb7729f0791087d26
13. 0xfe6d2e9a468b7e99de9162a2ef30ac0b0e3b318387b4356bf524493aa67b295b
14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4