Brandenburg Concerto No. 5 in D, BWV 1050: 3. Allegro

Recording identifiers

ISRC

DEF059002333

Release date of the album this recording appears on

2011-01-01

CopyrightID (CopyrightChains transaction hash)

0xc9cb69bb92736d7a112418868f730f24ca3a18d82427ab521f4590ca59c13746

Copyright registration time

2026-07-07T07:58:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:8ee96b9df95e40e93646da7ceb9db00446b8700942238f42a0601f8597e5c2ec

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF059002333

What this proof establishes

This recording was released in 2011, 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.