Evidence row 3760927

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": 10,
      "l30DaysUniquePayers": 6,
      "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":"1d181aba2f77d73d775359aac23f9538304f441cc3156fcf52b065d2787e3585","id":3760927,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793996451206511,"prev":123858,"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 2026-11-06 (303443 rows).

1. 0xe624a8402c42382132ce908e994c2f41fe315cb26c24d1db473a8534c6c072bd
2. 0x6d2f3c976329a551f247f12a11efee694cff067d44e1cdeba4614ca2ac91c8aa
3. 0xa1258310ce4f427bf8f869e5c9f87bff413eb085dab3eb36c8c43c6a8e930408
4. 0x3ee9182b82cbe8d50f67d523ffdfd52a002bac4f9a8ba7fd7465d92a7cfc50e0
5. 0xb5d8522c920e3429315d65c75dcb5e888ba7539f104fa57d935e979f357b5f95
6. 0xf1db9e7bfb905e26ba6d1bfa7f8d270f0c07c69682ef61bf27a5f7cc87d0e1f3
7. 0x69e45078e66a066ebbc9eef3e053d7ec71cb72d4b84e0a587a7c9944b3bcce2c
8. 0xe19a93ff33dd889f212b988606a08b98980bd664304e37c9de3c966203e7410c
9. 0x9f1de75213b19f07482408c3d938f041d8e2ec908bfc6b89bbe85a46ab300d3b
10. 0xa39bdc3cff66ea53804dd4cb53390bcbc7cbcd874c7f1eece457951b0e859b47
11. 0x94a44fea8ba833efe9aafea7ee19753ea316027864871e79f70c51ad7da2a9a5
12. 0xbd1c440563d73adcb53c1b1a4153f024979facb0e6592d50e037203a112383f7
13. 0xd4ef792a9e1c9b403f59a6d5d3aa11d46e8b4e8adee74e7029dd1d3e0c974f6e
14. 0x5eeb09922285017cece19983a34f7483063f36993e355561c47b20ade87bfe43
15. 0x3c1d5e613d15e0df0cd0c1b1c0e33f6806b96b933b69d2555bd92b4570955879
16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1