Joo joo joo

Recording identifiers

ISRC

FIFME8500026

Release date of the album this recording appears on

1985

CopyrightID (CopyrightChains transaction hash)

0x8158a1126e868b99a57b0e953588b62a91b2fae53d67123374d40a42dfef9bf4

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:866d6dc094e01f6162fc429308b28cea07905bbac4933ccd997f33b569915189

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FIFME8500026

What this proof establishes

This recording was released in 1985, 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.