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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
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
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
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
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 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)
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.

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
Verified Audio Proof Token[Plain text / 3KB]
Verified Audio Proof Certificate[PDF / 1.3MB]