Gnossiennes: VI. Avec conviction et avec une tristesse rigoureuse

Recording identifiers

ISRC

FRZ118301990

Release date of the album this recording appears on

2021-06-19

CopyrightID (CopyrightChains transaction hash)

0xcd3ae4ef52802e78571353e4d279ce01877d6ce05c0fbf335f7467e882fe8407

Copyright registration time

2026-07-07T09:23:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:00eff8604ca7b6e8df17f3277df6773a7e8f02d55e8c95f49a43807af72293de

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ118301990

What this proof establishes

This recording was released in 2021, 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.