Invention à 2 voix No 13 en la mineur BWV 784 - Remastered 1985

Recording identifiers

ISRC

QZRP42484445

Release date of the album this recording appears on

1985-09-20

CopyrightID (CopyrightChains transaction hash)

0x878206d48e6f3a7a759e94e1b65aa4b2e40c7aba60b5f00cfda47094d0e0a424

Copyright registration time

2026-06-11T18:13:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:1c4349bfa8526259a157dd2b75a7f60c3f59d2562b3d84e38f22d41d211a76b4

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZRP42484445

What this proof establishes

This recording was released in 1985, 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.