Brandenburg Concerto No. 3 in G Major, BWV. 1048: I. Allegro

Recording identifiers

ISRC

DEF058200411

Release date of the album this recording appears on

2002-01-01

CopyrightID (CopyrightChains transaction hash)

0x61f9404dcb57f48850b8e86d7e7960571afaf021c0b2055de852c3cc1ebe9b0e

Copyright registration time

2026-07-06T04:45:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:99882765f399e4f2727514d4811541477b0e31b62b2d1ee2eba10293e08af1ec

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF058200411

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.