Visée: Pièces de théorbe, Suite No. 3 en mi mineur: Courante

Recording identifiers

ISRC

FRQ999200004

Release date of the album this recording appears on

1993-01-01

CopyrightID (CopyrightChains transaction hash)

0x3f6db7b1ae8d891c03c4280e85f1461f6b35adadc3f102e303e2442706e49218

Copyright registration time

2026-07-31T12:39:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T13:04:34Z

Bitcoin block

960403

Canonical record hash

sha256:9e5bbebfc961c18cc66ac2508c6f694bae8730b49974789c7107afd91507d82b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRQ999200004

What this proof establishes

This recording was released in 1993, 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.