Evidence row 3964623

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://via-router.floot.app/_api/api_compare"
    ]
  ],
  "name": "VIA API Compare",
  "owner_address": "0x4dd30c8d8615b9d9f47e01ed5ff7507a2415fdaa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 600,
        "network": "eip155:8453",
        "payTo": "0x4dd30c8D8615B9d9F47e01ED5Ff7507a2415fdAA",
        "scheme": "exact"
      }
    ],
    "description": "Compare APIs and software services for a task (PDF text extraction, OCR, web scraping, weather, email, translation). Returns one recommendation plus up to three alternatives with prices. Pay per request in USDC on Base, no account or API key.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "country": "US",
              "intent": "Find a PDF text extraction API and compare alternatives",
              "language": "en",
              "market": "services"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "alternatives": [],
              "intent": "Find a PDF text extractor",
              "paid": true,
              "recommendation": {
                "source": "Apify Store",
                "title": "PDF Text Extractor"
              },
              "settlement": {
                "network": "eip155:8453",
                "transaction": "0x..."
              },
              "viaTollUsd": 0.01
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "country": {
                      "pattern": "^[A-Z]{2}$",
                      "type": "string"
                    },
                    "intent": {
                      "description": "Plain-language request to route",
                      "maxLength": 500,
                      "minLength": 2,
                      "type": "string"
                    },
                    "language": {
                      "enum": [
                        "en",
                        "pt"
                      ],
                      "type": "string"
                    },
                    "market": {
                      "enum": [
                        "auto",
                        "services",
                        "commerce",
                        "information",
                        "travel"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "intent"
                  ]
                },
                "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": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-06T13:05:23.1Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-11-06T13:05:22.464Z"
    },
    "resource": "https://via-router.floot.app/_api/api_compare",
    "serviceName": "VIA API Compare",
    "tags": [
      "api",
      "software",
      "services",
      "comparison",
      "discovery"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Compare APIs and software services for a task (PDF text extraction, OCR, web scraping, weather, email, translation). Returns one recommendation plus up to three alternatives with prices. Pay per request in USDC on Base, no account or API key."
}

What the leaf hashes

{"body":"26b0799a41f808605dc944958ee0c1e25933060589e56c0518a5549787ab467d","id":3964623,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1794083327238132,"prev":3760927,"subject":"x402_bazaar:https://via-router.floot.app/_api/api_compare","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-07 (195826 rows).

1. 0x43e5f01f4e653600d8a037cd94d26e72d10aebac5244598e7021f457b97fd95a
2. 0x92ed7183fec8b9ff9c034abc4081317fe0d2618ca1e97c7fd041c5103db46227
3. 0x6f9e8ee78ab7b1ac827a2090c510ad2e08c6e771336231093d692ce3fe4f2de8
4. 0x5ad611dbd450567215ff24570057aa641412f95108e77a427b13e28bc1442651
5. 0x757360da762803657743986cd12c50a4ffea7b38c82175164c59d1b6d03bcf64
6. 0x2e2588dd8376042c8a24afc5a560e69c2d3f20d24bcf8005fbd7cbc6657c7ea3
7. 0x829774ba7db52b1f5e881b6d3a41fe6db5d160b0404bf4c4bc9a860f557f8e51
8. 0x0e9cf38dcc539cd96f12d5f75a3b57540fae1ee83a1605dd3d137c6029bf3002
9. 0x2be94eba5b51073d30e2cbf44d6cb27eaaab36961b92fc7aaf527c4c933c5e8e
10. 0xa09697baab3d926eb245c3fab763e43670e1ad3d6ecdb5de243e933b42887e63
11. 0x4d299d01814fbfc1db9d93d597b83b8ab542a8466acb4712ab034a319b8d68ff
12. 0x0183144ec1655b03a3c578495fcf8de18d8ed2894d21add36c02a879952776fe
13. 0x094372e12efe4d9d8ccfae291537c4c1354d5f2a93d1a54e3be53e44939cabea
14. 0x62f69e19a85a01019b04cf82cf89e7ecaed4f1828e18c1a83c33f808b13e077f
15. 0x1440bd4864ece4f3cb1a2fc48e88ddbd78cefd359ae16ceeb69a13e36b55021a
16. 0xf0a56561418cd0342a328707933cc222d8fa725efff7ffd081e0226ee8c46c0b
17. 0x54292a94f447f1fd33c01b5c99da465043f11022958626a2ea562c457fef697a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa