Reverse Pimpology

Recording by Immortal Technique.

Recording identifiers

ISRC
USA560791705
CopyrightID (CopyrightChains transaction hash)
0x971b0cf96861fd9e8ff7a918542e5962c993dc5721549291b43b2803e3f6b92a
Copyright registration time
2026-06-07T18:03:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:a7db9c9b7d7b1fca1adb313e42d2417b9bb8dd7d4e44a6098b326281800c560c

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.