Concerto en La Majeur, BWV 1005A: Concerto en La Majeur, BWV 1005A: I. Allegro

Recording identifiers

ISRC

FRU620500901

Release date of the album this recording appears on

2005

CopyrightID (CopyrightChains transaction hash)

0x02088caef93701139564f029e5b96aeed8aa52289c8fe770540ae17dfe28f12b

Copyright registration time

2026-07-07T04:51:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:17f16aae1f9d2dd7c3125ad6637e565eb359f5105be1bb5591ef80f6289ab046

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRU620500901

What this proof establishes

This recording was released in 2005, 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.