Hair Dryer Noise For Restful Sleep, Pt. 6

Recording by The Oxford Sleep Institute.

Recording identifiers

ISRC
GX53U2000883
Release date of the album this recording appears on
2021-10-15
CopyrightID (CopyrightChains transaction hash)
0x822ae4abde0e07fdc5400fa4a8d7853fcdcc83d1a022477d60148ece80a6943b
Copyright registration time
2026-07-06T07:39:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T11:43:09Z
Bitcoin block
957032
Canonical record hash
sha256:3cb4aa888c555ae3f7544a7ee88e350b11929632768a3028b23e9f8b61d1b116

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.