Orchestral Suite No. 3 in D Major, BWV 1068: 2. Air

Recording identifiers

ISRC

NLA507509710

Release date of the album this recording appears on

1976-01-01

CopyrightID (CopyrightChains transaction hash)

0x74b381d9868f50abb0f6265ba8d9c7bca680c44ad1dae52a62cdc00ace5b7a75

Copyright registration time

2026-06-11T12:25:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:a867f32dfff924c8b666b9e5e0129d90d008ddbd4e7ed7a4a4b559fe0aec99b3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLA507509710

What this proof establishes

This recording was released in 1976, 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.