ProofOfAuthenticity by CHECKHC icon

ProofOfAuthenticity by CHECKHC

ProofOfAuthenticity by CHECKHC - Blockchain timestamping with AI detection and C2PA authenticity. Learn more: https://www.checkhc.net

Actions4

Download PDF Certificate

AI-generated

Summary

Download the PDF certificate as a binary file using the iv_storage_id returned by the Create Certificate operation.

Inputs

  • credentialType — Choose which credential to use. Both use the same CHECKHC API. Options: ProofOfAuthenticity API (Light) or DigiCryptoStore API (Shared). Default: ProofOfAuthenticity API (Light).
  • ivStorageId (required) — The iv_storageid returned by the Create Certificate operation. Used to identify which certificate PDF to download.
  • pdfBinaryProperty — Name of the binary property where the downloaded PDF will be stored. Default: pdf_certificate.

Output shape

main

The node returns an item containing JSON metadata and the PDF file as binary data under the property name specified by pdfBinaryProperty.

Examples

Example 1: Downloading a PDF certificate after creating one.

Set operation to 'Download PDF Certificate', provide the ivStorageId from the previous Create Certificate node, optionally change pdfBinaryProperty if a different binary property name is desired.

Links

Discussion