Hair Dryer Noise For Restful Sleep, Pt. 3
Recording by The Oxford Sleep Institute.
Recording identifiers
- ISRC
- GX53U2000880
- Release date of the album this recording appears on
- 2021-10-15
- CopyrightID (CopyrightChains transaction hash)
- 0x10fba90a104cced3a2ac077e5106ec125d4a696a002144f02ae1916066d11daf
- Copyright registration time
- 2026-06-06T12:08:08+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07Z
- Bitcoin block
- 953513
- Canonical record hash
- sha256:8480c8abe6b00c79cbb0397f77a9af46c3b13c2e59dbfc3799dd6ff7cc3ef8b4
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.