Brandenburg Concerto No. 3 in G Major, BWV 1048: 1. Allegro

Recording identifiers

ISRC

FRUM72000717

Release date of the album this recording appears on

2020-06-09

CopyrightID (CopyrightChains transaction hash)

0x2fef4e9c184adcfd466f53b237febdfebaafffd9ee20c960536e029748b60de7

Copyright registration time

2026-07-31T15:37:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:59:18Z

Bitcoin block

960427

Canonical record hash

sha256:764e252b8ac39d6230afa0e4947bfe6dc7f4b8c80af28b16c770e5e836be11a4

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FRUM72000717

What this proof establishes

This recording was released in 2020, 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.