Warning - 2007 Remaster

Recording by The Notorious B.I.G..

Recording identifiers

ISRC
USBB40706433
CopyrightID (CopyrightChains transaction hash)
0x5d068525e0b5e637b71142ccc65eda6399eda4c168a038372a1be2d7d9ad8562
Copyright registration time
2026-06-04T08:22:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:896ac0ee211d1731a9e50f6e1eeef194fd2e0b0f92b9a7d1caf0095276e4c895

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.