Evidence row 751082

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.maxwellinternational.ai/v1/nvd/cve"
    ]
  ],
  "name": "Maxwell x402",
  "owner_address": "0x5976376b0c2125655e01d0a7758c744c43fb6d93",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "NVD (National Vulnerability Database) CVE record by id, or search by keyword in recent CVEs: description, severity and CVSS base score, status, published and last-modified dates, and whether it is on CISA's Known Exploited list. Cached; records refreshed within about 48 hours. Charged only when data is returned: misses and errors are free.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "5000",
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0x5976376b0c2125655e01d0a7758c744c43fb6d93",
        "resource": "https://api.maxwellinternational.ai/v1/nvd/cve",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "description": "NVD (National Vulnerability Database) CVE record by id, or search by keyword in recent CVEs: description, severity and CVSS base score, status, published and last-modified dates, and whether it is on CISA's Known Exploited list. Cached; records refreshed within about 48 hours. Charged only when data is returned: misses and errors are free.",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxAmountRequired": "5000",
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "u5zcwMcmrn7qAN4zUJzLhpLDQv81qtFDfZR1ohCrMs9",
        "resource": "https://api.maxwellinternational.ai/v1/nvd/cve",
        "scheme": "exact"
      }
    ],
    "description": "NVD (National Vulnerability Database) CVE record by id, or search by keyword in recent CVEs: description, severity and CVSS base score, status, published and last-modified dates, and whether it is on CISA's Known Exploited list. Cached; records refreshed within about 48 hours.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "id": "CVE-2021-44228"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "description": "Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2...",
              "fetchedAt": "2026-09-26T07:10:30.707Z",
              "id": "CVE-2021-44228",
              "kev": {
                "dateAdded": "2021-12-10",
                "dueDate": "2021-12-24",
                "knownRansomwareCampaignUse": "Known",
                "product": "Log4j2",
                "requiredAction": "For all affected software assets for which updates exist, the only acceptable...",
                "vendorProject": "Apache",
                "vulnerabilityName": "Apache Log4j2 Remote Code Execution Vulnerability"
              },
              "lastModified": "2026-08-11T19:33:44.513",
              "notice": "This product uses data from the NVD API but is not endorsed or certified by t...",
              "ok": true,
              "published": "2021-12-10T10:15:09.143",
              "score": 10,
              "severity": "CRITICAL",
              "source": "nvd-cves-2.0",
              "vulnStatus": "Analyzed"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "headers": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": {
                    "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": "2026-10-28T01:35:02.222Z",
    "quality": {
      "l30DaysTotalCalls": 11,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-28T01:35:01.971Z"
    },
    "resource": "https://api.maxwellinternational.ai/v1/nvd/cve",
    "serviceName": "Maxwell x402",
    "tags": [
      "developer",
      "security",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "NVD (National Vulnerability Database) CVE record by id, or search by keyword in recent CVEs: description, severity and CVSS base score, status, published and last-modified dates, and whether it is on CISA's Known Exploited list. Cached; records refreshed within about 48 hours."
}

What the leaf hashes

{"body":"9ee03581619547cdb2fdef7224d1007a8fdf6d57a320451d98ac3e17614573b6","id":751082,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178704086472,"prev":null,"subject":"x402_bazaar:https://api.maxwellinternational.ai/v1/nvd/cve","subject_kind":"source_record"}

Proof

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