A Few Good Men

Recording identifiers

ISRC

QZ2J21500425

Release date of the album this recording appears on

2007

CopyrightID (CopyrightChains transaction hash)

0xa31668b593d115fb3e3a18508440fbb752b08a5facdcb13968829998159dc8a7

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:36:16Z

Bitcoin block

960264

Canonical record hash

sha256:4e48c34508ec4065ed2e021cc5d848631aee55d98ce05ee2fb0c4eb4ff51eb0f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZ2J21500425

What this proof establishes

This recording was released in 2007, 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.