En Noir Et Blanc

Recording identifiers

ISRC

USA370975094

Release date of the album this recording appears on

2009-11-23

CopyrightID (CopyrightChains transaction hash)

0x8f3c705d121dae6ce6971af1d80650ee25a006b9a3f01ad3b27df102b9e5bf02

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T06:42:11Z

Bitcoin block

960360

Canonical record hash

sha256:59d59dc5275280719deb18be655693cf428b170841926fdf02e68a1b646d156c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USA370975094

What this proof establishes

This recording was released in 2009, 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.