Fantasia und Fuge in G Minor, BWV 542

Recording identifiers

ISRC

BER180827601

Release date of the album this recording appears on

2008

CopyrightID (CopyrightChains transaction hash)

0x9ecef160f0f934535c7d25e0d39b3b394333f45db436d0cb3ee65a5a255d846c

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T22:27:30Z

Bitcoin block

960321

Canonical record hash

sha256:9cc8128076f060c6cf818552baca1b46e82f85fb6a13d2a036dc489c06e5d9e6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BER180827601

What this proof establishes

This recording was released in 2008, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.