Brandenburg Concerto No. 3 in G Major, BWV 1048: I. Allegro con spirito - II. Adagio - Transcribed for Piano Duet by Max Reger

Recording identifiers

ISRC

DEE212344519

Release date of the album this recording appears on

2019-09-06

CopyrightID (CopyrightChains transaction hash)

0x63e24a65460527217ef1f31e40fee1e2574bf2e349cbc87d4a72825515e91126

Copyright registration time

2026-07-31T22:44:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:47b05cf5532d532fceaa5f53374c330617f33850b86daf96281ad6559903f7cb

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEE212344519

What this proof establishes

This recording was released in 2019, 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.