Hair Dryer Noise For Restful Sleep, Pt. 5

Recording by The Oxford Sleep Institute.

Recording identifiers

ISRC
GX53U2000882
Release date of the album this recording appears on
2021-10-15
CopyrightID (CopyrightChains transaction hash)
0x08681f1e71d4a52909212fc5ffd77ed10fcea9af0636c2b94d98b24dae80805d
Copyright registration time
2026-07-30T16:21:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T17:23:26Z
Bitcoin block
960284
Canonical record hash
sha256:8a8ab0a253cabd9ad0db408a579390e0c3077d7c378a0afe653c96d05ece2ad2

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.