Web Commodore

Web Commodore Verified Audio Proof

Register and protect your audio or sound recordings


Evidence the integrity of any audio recordingRegister your live or recorded audio

Whether it's live audio or a sound recording, register the existence, your ownership and the integrity of any audio.

Protect your recorded music or help recipients verify the authenticity of any forwarded audio recordings.

Admissible in court, Web Commodore Verified Audio Proof Tokens are generated from a digital fingerprint of your digital audio files, combined with an accurate time stamp. They are stored securely as evidence by Web Commodore and also registered on the public blockchain so they can be verified at any time.

Start registering your audio
Verified Audio: Protect the integrity and authenticity of any audio recording

Proof of Existence

Proof of Existence

Web Commodore Verified Audio Proof Tokens are timestamped evidence of the existence, integrity and your possession of any digital audio recording, registered on the GoChain public blockchain

Safeguard digital audio recordings

Safeguard Digital Audio Recordings

Evidence that digital audio recordings were in your possession at a specific point in time and help others verify their integrity and authenticity to safeguard against misuse and misappropriation - without disclosing their contents

Timestamped proof

Indisputable Evidence

Our timestamped Verified Audio Proof Tokens of your digital audio recordings are admissible as evidence in court as Web Commodore retains the full chain of custody.

The easiest and quickest way to register ownership of your digital audio recordings on the public blockchain


Web Commodore Technology

Secure Verified Audio Proof Tokens

Verified Audio Proof Token Encryption

Web Commodore Verified Audio Proof Tokens are generated using a locked-down Hardware Security Module (HSM) certified to FIPS 140-2 Level 3 standard for all cryptographic operations

Trusted time stamping authority

Trusted Time Stamp

Web Commodore is a trusted Time Stamping Authority (TSA). All Verified Audio Proof Tokens are signed in accordance with the IETF RFC3161 industry standard with a date and time stamp accurate to within 3 milliseconds, synchronised to the Coordinated Universal Time (UTC)

Secure digital proof storage and blockchain registration

Verified Audio Proof Token Security

Web Commodore uses security standards-compliant systems for all its operations and uses a private RSASSA-PSS 3072 bit security key locked down in a FIPS 140-2 Level 3 HSM module to sign all Verified Audio Proof Tokens. Verified Audio Proof Tokens are registered as non-fungible tokens (NFT) on the GoChain public blockchain.

How it works: Web Commodore Verified Audio Proof Token Generation

1A unique fingerprint (sha-256) of the digital file is generated by the browser and transmitted to Web Commodore.

2The fingerprint is combined with an accurate timestamp.

3The fingerprint / timestamp combination is encrypted using a locked-down Hardware Security Module (HSM)

4Together with a public key to provide authenticity, this generates a Verified Audio Proof Token

5The Verified Audio Proof Token is registered on the GoChain public blockchain

6The ownership and integrity of the digital file can be verified at any time

Sample Verified Audio Proof Token and Certificate