{
  "document": "legal-engineering-statement.pdf",
  "document_sha256": "513caa4ec41bbb5acaba9144737425b7b78f92de8e0cf82b5039bad39110f715",
  "notarization": {
    "service": "Quadrans Notarize (notarize.quadrans.io)",
    "blockchain": "Quadrans",
    "receipt_url": "https://notarize.quadrans.io/qrscan/016da1138f2ba94fb7b7bb37ccd915846c62fb1f995437b28e95ed3b48733c2d",
    "block_datetime": "2020-07-11 12:07:09",
    "owner_email_sha256": "06da5cb0a3bd50ecc1bffbb21e99bd263a6c62ff0d12260caa5006f205a034f5",
    "evidence": "016da1138f2ba94fb7b7bb37ccd915846c62fb1f995437b28e95ed3b48733c2d",
    "merkle_root": "016da1138f2ba94fb7b7bb37ccd915846c62fb1f995437b28e95ed3b48733c2d",
    "evidence_formula": "SHA-256( SHA-256( document_sha256 bytes || owner_email_sha256 bytes ) )"
  },
  "transcribed": "2026-11-02",
  "note": "Copy of the values shown on the Quadrans receipt page, kept by Legal Engineering after the Quadrans notarization service stopped answering."
}