Sonata No.1 in G minor, BWV 1001 : II. Fuga. Allegro

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
SE24X1700102
Release date of the album this recording appears on
2017-10-27
CopyrightID (CopyrightChains transaction hash)
0x3d70b8fc393a9e6b52ebfef5c89a17e70993da48e3552d166e0e4e4f44ba73a5
Copyright registration time
2026-01-28T18:49:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:31cf018f74aa196af5ffd90709e7b856897bc8cdd5c7ecfdde95df53cb6d10e3

What this proof establishes

This recording was released in 2017, 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.