Rick Rock Horns (feat. Marty James)

Recording by E-40.

Recording identifiers

ISRC
US4KV1000015
CopyrightID (CopyrightChains transaction hash)
0x754aadefc8e28182f854e908060499a5ed9f9e6bd7cc631a9c733ef3ae7e9876
Copyright registration time
2026-06-24T12:53:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:13869e611a7c110d744334c04f5277e885eeba69b3f73dfa82e038938179f087

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.