Premier livre de luth, Suite 1: IV. Courante de la Reyne No. 4

Recording identifiers

ISRC

US8271901009

Release date of the album this recording appears on

2019-11-15

CopyrightID (CopyrightChains transaction hash)

0x4ba8bbf4fe779aeb15beda46c6234bcfb8fa3fb9c048831321320d20c50a8bfc

Copyright registration time

2026-07-07T21:34:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:a255a82f79967ba9f49599662832bb71eb0e88cf3cb689abad9ff2b23c991363

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC US8271901009

What this proof establishes

This recording was released in 2019, 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.