Evidence row 68493

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.shopsocial-api.workers.dev/api/social/facebook-ads-library"
    ]
  ],
  "name": "SiteCheck Shop & Social",
  "owner_address": "0xb8491f953e6860d3b5840b73c60883ff099ceafa",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "J8vnmBx4pS1X7UUBTfz1yWBKiw69Dj2yRGRHDaXBRdhR",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3600000000000000000000000000000000000000",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:5042",
        "payTo": "0xa4751fCAa83c9669cfe507bb6807507729839be3",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:143",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x79A02482A880bCE3F13e09Da970dC34db4CD24d1",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:480",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:10",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42220",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75",
        "extra": {
          "areFeesSponsored": true
        },
        "maxTimeoutSeconds": 300,
        "network": "stellar:pubnet",
        "payTo": "GBIX2M7HNL2G2VYU5KZ446OSN55ZWHS3WBEUP4JTLS6R34VXIGTDOAFI",
        "scheme": "exact"
      },
      {
        "amount": "0.002",
        "asset": "524C555344000000000000000000000000000000",
        "extra": {
          "areFeesSponsored": false,
          "invoiceId": "75cbc97e-b9ad-4902-9827-df3422fcb5f6",
          "issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
          "sourceTag": 804681468
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rDxNZCDfLxUzeMWGGwsY3sjQT8eoZCf8UJ",
        "scheme": "exact"
      },
      {
        "amount": "1552",
        "asset": "XRP",
        "extra": {
          "areFeesSponsored": false,
          "invoiceId": "917bec6f-f8db-4a35-89f8-bfe72c610c6d",
          "sourceTag": 804681468
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rDxNZCDfLxUzeMWGGwsY3sjQT8eoZCf8UJ",
        "scheme": "exact"
      }
    ],
    "description": "Ads from Meta's official Ad Library API, by keyword or page IDs and country: ad ID, page, funding byline, creation and delivery dates, creative texts, snapshot URL, platforms, languages and, for political or issue ads, spend and impression ranges; EU reach for EU ads. Covers political/issue ads worldwide and all ads delivered in the EU/UK. Needs the operator's free Ad Library API token.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "adType": "POLITICAL_AND_ISSUE_ADS",
              "country": "US",
              "limit": "10",
              "q": "climate"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "activeStatus": {
                      "description": "ACTIVE, INACTIVE or ALL (default ALL)",
                      "type": "string"
                    },
                    "adType": {
                      "description": "ALL or POLITICAL_AND_ISSUE_ADS (default). ALL only returns ads for EU/UK countries",
                      "type": "string"
                    },
                    "country": {
                      "description": "Two-letter country the ads reached, e.g. US, DE (ALL for every country)",
                      "type": "string"
                    },
                    "limit": {
                      "description": "1 to 50 ads (default 10)",
                      "type": "string"
                    },
                    "pageIds": {
                      "description": "Up to 10 Facebook page IDs, comma separated",
                      "type": "string"
                    },
                    "q": {
                      "description": "Search words (or use pageIds)",
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-24T05:49:29.052Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-24T05:49:28.867Z"
    },
    "resource": "https://api.shopsocial-api.workers.dev/api/social/facebook-ads-library",
    "serviceName": "SiteCheck Shop & Social",
    "tags": [
      "social",
      "facebook",
      "ads",
      "library"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Ads from Meta's official Ad Library API, by keyword or page IDs and country: ad ID, page, funding byline, creation and delivery dates, creative texts, snapshot URL, platforms, languages and, for political or issue ads, spend and impression ranges; EU reach for EU ads. Covers political/issue ads worldwide and all ads delivered in the EU/UK. Needs the operator's free Ad Library API token."
}

What the leaf hashes

{"body":"a449d3a9394b996dda135df88816d6709567df7c1eb4ae9cb6bffee52da6aa0f","id":68493,"kind":"listing","method":"baseline/1","observed_us":1793025466772702,"prev":null,"subject":"x402_bazaar:https://api.shopsocial-api.workers.dev/api/social/facebook-ads-library","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x51afe1980e95544fee5b8972576e8943742a9d51112c1216978f83b6e2d4e4f0
2. 0x0adb18bc22beba4e3dbc8af49510190f614c1dca5e8a81f6fbf5a217b9564376
3. 0x125f196b19a23febf6b087c5b2f3e13ebc447295a08e327c072346e17ecce711
4. 0x8da46d6d89d5850f6a7413bebfdc37ebfdbf87928abfce22cc2d5cce0f98be94
5. 0x0320e405b920e726e549d31bd23e0cce1c2bfadb0c1f40b5b7f367157ea55555
6. 0x6af22ead3c96cbce962d6ee180fff64caf474e192814c67a5b8ec41b27547953
7. 0xa8843be52c06d536dbda975178f2eb50e737427c3bf6d4c9a54e0d7776d5b498
8. 0xe711548f2bab14bca934c1131118a47d36301dc510b314b032d9572fbd6bf193
9. 0x0944877946b11eb533632585366349953e3c402dcbb7f499566e9a933dd6ff14
10. 0xfca9ff78b92c71fdaab1acd2d14980882031b639cac9549f1cb05364a670b1da
11. 0xa5ad1076807e948ee46c6ef88026aa55418c25a28faa967ff0fc965aa97c5a48
12. 0x94dd4ed7cf198df741ccda83eacc422aadb31119fc6e84c4a6d2f023453b7960
13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae