Brandenburg Concerto No. 5 in D Major, BWV. 1050: II. Affettuoso

Recording identifiers

ISRC

DEF058200392

Release date of the album this recording appears on

2011-01-01

CopyrightID (CopyrightChains transaction hash)

0xe25c3d359a0d2016109f75b7d82fb725dbe057ee2f1d5c71820dd7ff054bd0ab

Copyright registration time

2026-07-05T14:08:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:9ce823225a7a5acedf0c9551a9c79a583c6e46845a59ab251298b256850a947d

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• Recording evidence summary for ISRC DEF058200392

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.