J.S. Bach: J.S. Bach: Concerto for Harpsichord, Strings, and Continuo No.7 in G minor, BWV 1058: 2. Andante

Recording identifiers

ISRC

GBF078941220

Release date of the album this recording appears on

2020-02-11

CopyrightID (CopyrightChains transaction hash)

0xf3ca803126ce48a2445ff7b39199c8e2356d768050794f56d2a37da3c67a0ca0

Copyright registration time

2026-07-06T09:50:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T14:41:13Z

Bitcoin block

957050

Canonical record hash

sha256:2ea7a6a1a45059e51b77ecdac2c856525cc139b0264aa9d9cfcc821596044719

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF078941220

What this proof establishes

This recording was released in 2020, 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.