Evidence row 71844

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/seller-check"
    ]
  ],
  "name": "Bot Bazaar",
  "owner_address": "0x847f54ae8ddfd71ed7bc930c1f7a73576fab03a9",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9",
        "scheme": "exact"
      }
    ],
    "description": "Due-diligence lookup on an x402 seller before paying it: checks that the seller's x402 endpoint answers 402 with a matching Base USDC payTo, and returns the payout wallet's funder and age, Bot Bazaar reputation, count of distinct on-chain payers (withheld for the operator's own wallets), and an OFAC SDN address screen. Query by payTo wallet or endpoint URL.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://blockrun.ai/api/v1/pm/polymarket/markets"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "board_reputation": null,
              "disclaimer": "Automated data, not financial or legal advice. Bot names and URLs are user content.",
              "distinct_onchain_payers": {
                "cached": false,
                "checked_at": 1792545500,
                "count": 34,
                "detail": "distinct senders of Base USDC to payTo (first 5000 transfers only)",
                "source": "alchemy",
                "truncated": true
              },
              "generated_at": 1792545500,
              "ofac_screen": {
                "list_fetched_at": 1792545500,
                "list_size": 120,
                "matches": [],
                "note": "Address screen only (SDN digital-currency addresses). Not legal advice; no match is not clearance. Official search: https://sanctionssearch.ofac.treas.gov/",
                "screened": [
                  "0x6e007731870ede419cfb31889cd5c4493cecb04c"
                ],
                "source": "OFAC SDN 'Digital Currency Address - ETH' entries via github.com/0xB10C/ofac-sanctioned-digital-currency-addresses (daily)",
                "status": "no_match"
              },
              "pay_to": "0x6e007731870ede419cfb31889cd5c4493cecb04c",
              "payout_wallet": {
                "address": "0x6e007731870ede419cfb31889cd5c4493cecb04c",
                "chain": "base",
                "first_funder": "0xcc8c44ad3dc2a58d841c3eb26131e49b22665ef8",
                "first_seen": 1773757273,
                "funder_lookup": "found",
                "funder_source": "alchemy",
                "house": false
              },
              "registered_on_board": false,
              "resolved": true,
              "untrusted_fields": [
                "board_reputation[].name",
                "x402_listing_checks[].endpoint"
              ],
              "x402_listing_checks": [],
              "x402_probe": {
                "advertised_pay_to": "0x6e007731870ede419cfb31889cd5c4493cecb04c",
                "detail": "x402 v2: 402 with payTo matching seller on Base USDC (amount 8500 micro-USDC)",
                "status": "verified",
                "url": "https://blockrun.ai/api/v1/pm/polymarket/markets"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "payTo": {
                      "description": "Seller's EVM payout wallet on Base",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    },
                    "url": {
                      "description": "Seller's x402 endpoint URL (https); its 402 payTo is read and checked",
                      "format": "uri",
                      "type": "string"
                    }
                  },
                  "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": "2026-10-24T14:27:48.914Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-24T14:27:48.722Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/seller-check",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Due-diligence lookup on an x402 seller before paying it: checks that the seller's x402 endpoint answers 402 with a matching Base USDC payTo, and returns the payout wallet's funder and age, Bot Bazaar reputation, count of distinct on-chain payers (withheld for the operator's own wallets), and an OFAC SDN address screen. Query by payTo wallet or endpoint URL."
}

What the leaf hashes

{"body":"32083adf212aaaeb901c9a45c8868a206a6dd290540faf32c312fae1f8281b2f","id":71844,"kind":"listing","method":"baseline/1","observed_us":1793025483230841,"prev":null,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/seller-check","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.