C'est un secret

Recording identifiers

ISRC

BE27E8800020

Release date of the album this recording appears on

1988-03-18

CopyrightID (CopyrightChains transaction hash)

0x5aa9d29b137c57b75f2e0939672110b4c07dc03aaeb96ac3744aa0f05556200a

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T04:30:37Z

Bitcoin block

960509

Canonical record hash

sha256:dbedbe057b2ebf1ee5ce818ab530558a4b26159caf646c1c3342286fbbaabf8d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BE27E8800020

What this proof establishes

This recording was released in 1988, 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.