Hypnotize - 2014 Remaster

Recording by The Notorious B.I.G..

Recording identifiers

ISRC
USAT21402725
Release date of the album this recording appears on
1997-03-04
CopyrightID (CopyrightChains transaction hash)
0x29bbfb2dffdb341fce0422e16e2d907c1180e7bf937baed72de9ed828ffa8a7d
Copyright registration time
2026-06-01T03:07:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:6f4a1b91a1a55db61e600882f5a830aff17418ce1631665bbaf2d0fb34b55f85

What this proof establishes

This recording was released in 1997, 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.