Evidence row 1790334

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://via-router.floot.app/_api/find_cheapest_api"
    ]
  ],
  "name": "VIA Find Cheapest API",
  "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": "Find the cheapest suitable API or software service for an agent task (for example PDF text extraction, web scraping, search, weather, email validation). Returns one recommendation plus alternatives with real prices.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "country": "US",
              "intent": "Find the cheapest PDF text extraction API",
              "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": "2026-11-01T08:14:07.085Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-01T08:14:06.451Z"
    },
    "resource": "https://via-router.floot.app/_api/find_cheapest_api",
    "serviceName": "VIA Find Cheapest API",
    "tags": [
      "find-api",
      "cheapest-api",
      "api-pricing",
      "software",
      "comparison"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Find the cheapest suitable API or software service for an agent task (for example PDF text extraction, web scraping, search, weather, email validation). Returns one recommendation plus alternatives with real prices."
}

What the leaf hashes

{"body":"8dddc3690b54f62957bd60d40c065d953f985147a4020e9f65572eb2cd81b746","id":1790334,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559933357315,"prev":526712,"subject":"x402_bazaar:https://via-router.floot.app/_api/find_cheapest_api","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. 0xc613776bb65f3836ff4f0e684313d4bac52acd50f0b81223562c7392865a6562
2. 0xe28102a143a302748df02f35a961fc54868065e90d42f42df7b1b08afc025233
3. 0x32f43168f25a0c029f9f0e5922f9e3350e8fd987dfe6cf05a3cb67a42a606e21
4. 0xf47e5da73e521e504f3a8226e48eec81a9892d117899fe6ae65d484ca7479b59
5. 0x389e29d0dbdff1025a580af3203d3bf4ed7d0f76268c988e5c0972102b595724
6. 0xae9e9e972c30e634c400942344c8121f75bc81473e876d3657797906d22503e3
7. 0xb379f829daf4c7f64143b59e11db9d527d0492f825fb3141b6694caca34ae5e8
8. 0xdfcbefcbcd80491990e02dfa37c278e9bec0b73c9f25359b2c5036c7517a75d3
9. 0x10120709280f585ea55856392cb59bcc40c16eeb7f44ffde57e52af40d11f035
10. 0x1a6065f9e70535e6c2bb61d4af36e06aa3cb7f0001001d99ac37fd329c0afb0c
11. 0xe316387944d1071aef5006421f8a81214766f5614b37fb777c46abb79382f2ae
12. 0x708edbbc5c93eaadcb16f46d00180d1abd9f006f6897baa185b89bb0db26849f
13. 0xe14f0d8e2b9967bfb142a635a58f2d35462fc1282dcc137d3d835cfd908c00b2
14. 0x5da52d6bfc8f88d79ebced4b6bebec468f5c2d8a21c193d44e901c7a6ce7941e
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90