Verification Console · Digital Evidence Bundle

Verify a NeuroCrypt Seal & Evidence Bundle

Compare an original file against its NeuroCrypt envelope to confirm digital authorship, integrity and proof of human presence. All checks are performed using a hash-only, privacy-preserving verification flow.

Use the exact file that was sealed when the NeuroCrypt envelope was created.
Paste the unmodified JSON envelope; no edits, reformatting or field changes.
On success, generate a downloadable NeuroCrypt digital evidence bundle (ZIP) with hashes, signatures and SHA-256 checksums.

Create a new NeuroCrypt seal View verification spec

NeuroCrypt v3.inf.1 is a hash-only proof of presence protocol. This interface does not store your files, biometric templates or interaction timing data server-side.

Verification Input

Mode: hash_only • Chain: none

Original file (required)

Select the exact file that was used to create the NeuroCrypt envelope.

Envelope JSON (required)

Paste the full JSON envelope output from the NeuroCrypt sealing step. This is the digital authorship seal that will be validated.

Verification is performed using SHA-256 digests, canonical JSON and Ed25519 signatures via the NeuroCrypt Protocol Core. This console is designed as a deepfake-resistant digital evidence workflow and does not store your files.