Masochistic Opposite

Recording identifiers

ISRC

QZPLR2386036

Release date of the album this recording appears on

1980-10-20

CopyrightID (CopyrightChains transaction hash)

0x10bbc7602e68402c7e113e664c43cde4cfdd4f6cb4e0a98ed4894a2fd4eda69a

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T04:47:22Z

Bitcoin block

960207

Canonical record hash

sha256:1b67abd8c1a346c6fb1af090378f8aa6a1aaf46c542ff367d326da3c972a41d3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZPLR2386036

What this proof establishes

This recording was released in 1980, 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.