Evidence row 1792341

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.switch402.com/v1/scrape/lite"
    ]
  ],
  "name": "api.switch402.com/v1/scrape/lite",
  "owner_address": "0x3c1a1e01e790cd326495631b3b38bd7068f08d6f",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
        "scheme": "exact"
      }
    ],
    "description": "switch402 web data API, /v1/scrape/lite: $0.003 per page, URL to markdown, with failover. Charged only on success.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://example.com/"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "attempts": 1,
              "markdown": "# Example Domain\n\nThis domain is for use in documentation examples without needing permission.",
              "ms": 1800,
              "own_service": false,
              "title": "Example Domain",
              "url": "https://example.com/"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "url": {
                      "description": "Public http(s) page to convert to markdown",
                      "maxLength": 2048,
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T07:49:18.115Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T07:49:17.721Z"
    },
    "resource": "https://api.switch402.com/v1/scrape/lite",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "switch402 web data API, /v1/scrape/lite: $0.003 per page, URL to markdown, with failover. Charged only on success."
}

What the leaf hashes

{"body":"c3408f99309ef1b3ccd178a439c8a7b1f1f9a71cf7f840c03151146f147896d1","id":1792341,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793560020242390,"prev":1507992,"subject":"x402_bazaar:https://api.switch402.com/v1/scrape/lite","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. 0xbaa44bb02d81a7b605b1f55ca45fb8e00cf6cb85004fc008f7f7d898a584ee37
2. 0x8130aee71c575a2dfe554314496ff4a1e247c8885fd06a4327bc3762b075e2ec
3. 0xbf274af27ad37edd265f2f12aa3189589b0a0093008b9862bc8c3331c4ed948c
4. 0xfa04e2f0fc2601ab89fe38792b2c73bb938c71546b7d6289d970e972705c9e90
5. 0x03a78ef4721a7e4d1bda402f2d07e67167168f05b5a1a2175478403093da2af7
6. 0xba92a5436ebc4801c6229df28cc5d061ba03e016f028bc1a3e0a9899bc521598
7. 0xbe21dc1144d1982b6e61466140bc3c688f8d05aa752bb50f956d421d2200e1b6
8. 0x38a5b38b995a472a36aa8339131de75f4dd7d85ab9a55ba2e520b99d7f68cb32
9. 0xea6dfc6399884847fd92a97b6a18ad74d216f0b854d6983f44267cdf171244ae
10. 0x9b571ef53242bf516f4398dccaa486f7becf7c51d7da61325800e53692b359df
11. 0x12ddfa123576d47a99f2db8f5b329dac15db50c85ab2652b6f4c7246f140a145
12. 0x78d385d0e4b2ae8f1fa8279cc2ce743f963ce38b928bc4a2e8403abd42880cc0
13. 0x8e759241dd7d3573c90854e58ab2c243f47abbd9411d188fc23d7d0f3d7ad1fc
14. 0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90