Harpsichord Concerto No. 5 in F Minor, BWV 1056, Arr. for Fourth Flute and Strings: II. Largo

Recording identifiers

ISRC

DEE471700410

Release date of the album this recording appears on

2017-11-03

CopyrightID (CopyrightChains transaction hash)

0x8a2688091b17e6bc1b500d65249d54ba1ca06225f684367a9a3402c02a384e9f

Copyright registration time

2026-07-07T15:22:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:47c71434a4efe1971eb1e00b01afc47fe3a5300e52dad48333cc90c4812973a7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEE471700410

What this proof establishes

This recording was released in 2017, 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.