Brandenburg Concerto No. 6 in B flat, BWV 1051: 3. Allegro

Recording identifiers

ISRC

DEF056702693

Release date of the album this recording appears on

2002-01-01

CopyrightID (CopyrightChains transaction hash)

0x0e489913678c74446ba9968d98fd19832cede9dd54c1783082dde99ace73edb1

Copyright registration time

2026-07-06T19:35:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:38ab62458de02cde580ace0563f6ab0e19c57b33c79c9abcda9ad4dd5753684e

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF056702693

What this proof establishes

This recording was released in 2002, 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.