Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai

Recording identifiers

ISRC

USBC19801631

Release date of the album this recording appears on

2018-06-08

CopyrightID (CopyrightChains transaction hash)

0x381547871e835f0909c0da42aff827a4c2666703c9189e6c14b29eb66153a910

Copyright registration time

2026-07-07T06:00:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:179c797dcead85a72354c3222868b03ea447f7bd9177e6f528276dcc519942cb

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC USBC19801631

What this proof establishes

This recording was released in 2018, 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.