The Well-Tempered Clavier: Book 1, BWV 846-869: 1. Prelude in B-Flat Major, BWV 866 - Live in Troy, NY / 1987

Recording identifiers

ISRC

DEB338762817

Release date of the album this recording appears on

2019-06-14

CopyrightID (CopyrightChains transaction hash)

0x3e4b5457c5b183da35cfc6f6d23adf1b87bff91ba13c77424d2d0967c7bf98c5

Copyright registration time

2026-07-06T02:33:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:0e65edd3f3c764bd2f0dc6e13591cec5a632328fe75e3cb90ee0b3fe54e86331

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEB338762817

What this proof establishes

This recording was released in 2019, 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.