Partita No. 5 in G Minor, C 66: V. Passacaglia

Recording identifiers

ISRC

CH1492040810

Release date of the album this recording appears on

2020-03-20

CopyrightID (CopyrightChains transaction hash)

0xd8053b53f8f39c6f2f07f4c08bd6cdf43a74d1cbe3c4df3368d5ba44b7ff1fa6

Copyright registration time

2026-07-07T19:12:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:c349991c635f5c16e157c017593dc591380e9ed8c7f873e0e3d5998d33ecd3ad

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CH1492040810

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.