Warning - 2005 Remaster

Recording by The Notorious B.I.G..

Recording identifiers

ISRC
USBB40580809
CopyrightID (CopyrightChains transaction hash)
0x11a8d8cfdb1d339e0318c864dfd16083b56eb99dde9cdf0fd34ffd4968c34ba6
Copyright registration time
2026-06-01T22:04:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:175e43d5ea66351bed21c69f2e09684e858573cc959374f038cc87bba8c6bd46

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.