Double Back

Recording by Young Buck.

Recording identifiers

ISRC
USA2P2222418
CopyrightID (CopyrightChains transaction hash)
0x0793a9a80ef133921b68ef7adf347020ac6f11f2fb85cf11c72011526bfaf734
Copyright registration time
2026-07-30T04:39:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T04:47:22Z
Bitcoin block
960207
Canonical record hash
sha256:2f0df58f93488c37805fd7e62305abfb80bc70eb711cf3abd219f7ae252f76b9

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.