The Control Freak

Recording by Portraits of Past.

Recording identifiers

ISRC
USHM90816106
CopyrightID (CopyrightChains transaction hash)
0x91eea92b79b2f5ba2121e444f11adf75ebd6c2d46a450e9ad33c7b81007f7d26
Copyright registration time
2026-06-21T15:49:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:a89f4284b06b7714688437cc9e8c174da43a8756bae867c39fa259657b9ee568

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.