Capturing The Flag

Recording identifiers

ISRC

USIR28500022

Release date of the album this recording appears on

1985

CopyrightID (CopyrightChains transaction hash)

0xff25f7216a77947adc26c775dc74a515178be036e905d667356f47eafa35af6d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:0e11fe066fb3085665b855fd0d9266c91ac725b142c6704dd63297b0ed57941d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USIR28500022

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.