Goldberg Variations (‘Air with Thirty Variations’), BWV 988: XX. Andante brillante [Version des Herausgebers]

Recording identifiers

ISRC

GBASH2159820

Release date of the album this recording appears on

2021-01-22

CopyrightID (CopyrightChains transaction hash)

0x1d265ee7d92ca0f3217108dd3ab44254f3379ac26b655557820be26dda1e3f47

Copyright registration time

2026-06-25T18:28:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:b5de79f22c0b0a51284bba34548b1f76092fedd44ff8f18d9bd1677f774d8eb7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBASH2159820

What this proof establishes

This recording was released in 2021, 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.