Invention à 2 voix No 14 en si bémol majeur BWV 785

Recording identifiers

ISRC

FRZ076101250

Release date of the album this recording appears on

2000-01-01

CopyrightID (CopyrightChains transaction hash)

0xdcaa7a2b48d22ea00727ddbca805b24a7bfce05c55983c4c75857879e5a9bfcd

Copyright registration time

2026-07-22T14:59:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T15:38:35Z

Bitcoin block

959144

Canonical record hash

sha256:6bf2b8ff80945817cb99d8dc99acd8032eeb5bd2b93de436489599b0d75ef54b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ076101250

What this proof establishes

This recording was released in 2000, 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.