Alien

Recording by Leonard Nimoy.

Recording identifiers

ISRC
USMC10001422
CopyrightID (CopyrightChains transaction hash)
0x3401847e98539561884121a0ac3aa77aa620c520451e1261389c20ad8d416fa1
Copyright registration time
2026-06-23T11:40:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:a84186637a45824c034dfde252dbe294006b75d851647254d42f934750510e37

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.