Keyboard Concerto in E Major, BWV 1053: Harpsichord Concerto in E Major, BWV 1053: II. Siciliano

Recording identifiers

ISRC

HKI199279405

Release date of the album this recording appears on

2005-01-01

CopyrightID (CopyrightChains transaction hash)

0x1555cb8c67222d42bf5b1fc98eab649df74048158bea08ce1ab68c01827b5c84

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T21:09:47Z

Bitcoin block

960144

Canonical record hash

sha256:5fb686ba8cb99682727abcd518029099395c9faa3de5dcfe5ded7a2678ce3b64

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI199279405

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.