2-Part Inventions, BWV 772-786: Invention No. 11 in G Minor, BWV 782

Recording identifiers

ISRC

ITN320929011

Release date of the album this recording appears on

2009-01-01

CopyrightID (CopyrightChains transaction hash)

0xbac63f8d19ed770c76bf07e598856a63bd92264d55715ba5ef4e406b24767e38

Copyright registration time

2026-07-07T08:35:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:9fb4b7e7ff8c55eedbc3ce1cb6b48116625c42c13fef3c73e63eba379e520b91

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ITN320929011

What this proof establishes

This recording was released in 2009, 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.