Je suis à prendre ou à laisser

Recording identifiers

ISRC

FRZ026500040

Release date of the album this recording appears on

2015-06-15

CopyrightID (CopyrightChains transaction hash)

0xc9cc46a4a1bd2e82193a3bf8a73726eb7ec8468a1404ead28a0e9f210794a4a0

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:20:15Z

Bitcoin block

960418

Canonical record hash

sha256:761f75d7328cd45eb9711039e9674aeeead31496c11494a1a95c7a355d000eb5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ026500040

What this proof establishes

This recording was released in 2015, 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.