La Furstemberg / La Royale

Recording by François Lazarevitch.

Recording identifiers

ISRC
FR50X0611506
Release date of the album this recording appears on
2007-09-01
CopyrightID (CopyrightChains transaction hash)
0x93ff1031c9b3e89a58e66af05ad7a2ef74bef0ba3d06271bae8c5919fd77fded
Copyright registration time
2026-07-30T03:11:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T03:35:13Z
Bitcoin block
960203
Canonical record hash
sha256:77ef790ccbd412f46fa7d923df18d51f9fce347dc6eb8f628b9d6195d08ad2c4

What this proof establishes

This recording was released in 2007, 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.