Just a Memory (feat. The Clipse)

Recording by The Notorious B.I.G..

Recording identifiers

ISRC
USBB10500044
CopyrightID (CopyrightChains transaction hash)
0x9642be6eda5e2e0ac82ffe12931a0a4daa0f469c127d241ffd3570b3719482b1
Copyright registration time
2026-06-05T16:05:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:8b2453e77a130651714b5ada0b7d9f33a05610be95f57614d5a4ec2620fc06c1

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.