Brandenburg Concerto No. 4 in G, BWV 1049: 3. Presto

Recording identifiers

ISRC

DEF056000563

Release date of the album this recording appears on

1989-01-01

CopyrightID (CopyrightChains transaction hash)

0x0e04347f1270327a74f59f9b09cd644cff696e1541d7bfd40dc700dfa457bcd3

Copyright registration time

2026-07-30T14:38:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:53:07Z

Bitcoin block

960268

Canonical record hash

sha256:3a3fccceebf03daa06e9baddb55643d4ed3799891fbd8553ccf6bb3451711bf7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF056000563

What this proof establishes

This recording was released in 1989, 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.