Evidence row 68898

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.sitecheck-api.workers.dev/api/screen/debarment"
    ]
  ],
  "name": "SiteCheck",
  "owner_address": "0xb8491f953e6860d3b5840b73c60883ff099ceafa",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "J8vnmBx4pS1X7UUBTfz1yWBKiw69Dj2yRGRHDaXBRdhR",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3600000000000000000000000000000000000000",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:5042",
        "payTo": "0xa4751fCAa83c9669cfe507bb6807507729839be3",
        "scheme": "exact"
      }
    ],
    "description": "Searches the World Bank Listing of Ineligible Firms and Individuals for debarred and ineligible firms and individuals. Each hit: list, name, country, grounds, from/to dates, source URL. If a list is unreachable, returns listsUnavailable and 503 when none are checked.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": "10",
              "name": "SERVEMTEC"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "checkedAt": "2026-10-15T18:21:06.965Z",
              "count": 1,
              "disclaimer": "Information only, not legal advice. Verify with official sources.",
              "results": [
                {
                  "city": "SÃO JOSÉ DE RIBAMAR, MARANHÃO",
                  "country": "BR",
                  "countryName": "Brazil",
                  "fromDate": "2014-01-02",
                  "grounds": "Procurement Guidelines, 1.15(a)(ii)",
                  "list": "World Bank Listing of Ineligible Firms and Individuals",
                  "name": "SERVEMTEC LTDA *173",
                  "sourceUrl": "https://www.worldbank.org/en/projects-operations/procurement/debarred-firms",
                  "status": "Ongoing",
                  "toDate": null
                }
              ],
              "source": "World Bank Listing of Ineligible Firms and Individuals (https://www.worldbank.org/en/projects-operations/procurement/debarred-firms); SAM.gov exclusions (when key set)"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "country": {
                      "description": "Optional ISO-2 country code filter",
                      "type": "string"
                    },
                    "limit": {
                      "description": "Max results per source (1–50, default 20)",
                      "type": "string"
                    },
                    "name": {
                      "description": "Name or keyword to search (1–200 characters)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "name"
                  ],
                  "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": "2026-10-16T07:33:24.594Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-16T07:33:24.432Z"
    },
    "resource": "https://api.sitecheck-api.workers.dev/api/screen/debarment",
    "serviceName": "SiteCheck",
    "tags": [
      "compliance",
      "debarment",
      "sanctions",
      "procurement"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Searches the World Bank Listing of Ineligible Firms and Individuals for debarred and ineligible firms and individuals. Each hit: list, name, country, grounds, from/to dates, source URL. If a list is unreachable, returns listsUnavailable and 503 when none are checked."
}

What the leaf hashes

{"body":"3e1c8f703dcc4ff68d9a253cf225506b75e5194771e2bbd90a97c49221e95f32","id":68898,"kind":"listing","method":"baseline/1","observed_us":1793025468374701,"prev":null,"subject":"x402_bazaar:https://api.sitecheck-api.workers.dev/api/screen/debarment","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. 0x9c985753b5abc0f9d482b35d17c3daa800d8e2f07841374416f724513d3f9162
2. 0x1c83c8c11a16b86363d95b0f7861e8ca9dd8cba5e37dfbf98a5c4c421416d262
3. 0xc956effe7e3267d8f1cba93e1df5d0da86ce78722b646c52ca1ceaf23eb5b504
4. 0x2a0a86073f2aeb3e2b5e7a135436c4d28357e40c9ef2cc90e4d355a0482a8113
5. 0x760ab43207c49f6ff4ee6e566bee2f093e41a973141fdb417b4e362c6e5dac5a
6. 0xff09903c1ca6e2304989fd962aa4ea60828df17848f70e9222160ee28150d7d1
7. 0x45b7cdee974bd1979f1f7b07ecf8e55575106f09c5c8914adc2e9af9baf9508c
8. 0x3c84dfa6bc1280f2e973a014103cf3807672a891a19aec063da0aadf4485314c
9. 0x987e5ba73dc471e6458ad8b473129feec7011703c4680247cb7b04531c28f10c
10. 0x55e392a749fe8acd3deb4f8eae19501f1e043191c02fc18a1fab5caabf05c0dd
11. 0x4a4b7460b27353d096fad8c7820603e2d212a25fa0e24fdd0b1ce11cd6ca098c
12. 0xd253212b3d5f7245423cc951067880bc2069b90eeee521363fcee13ebbd606ae
13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae