ISRC QZWDE2381778
Verified recording
QZWDE2381778 is “12 Hours of White Noise Sleep” by White Noise Baby Sleep,
registered on the CopyrightChains blockchain with CopyrightID
0x727ffbaaaaf544178cedb76e0209a365d71b672d87f936686e0e5b0a1d12a277 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2381778.
Recording identifiers
- ISRC
- QZWDE2381778
- Title
- 12 Hours of White Noise Sleep
- Artist
- White Noise Baby Sleep
- CopyrightID (CopyrightChains transaction hash)
0x727ffbaaaaf544178cedb76e0209a365d71b672d87f936686e0e5b0a1d12a277
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ed96552a3669011523ae7673a1bd9384a2740457cd9f6d8bda901d5b9532c99a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2381778
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Hours of White Noise Sleep · Machine-readable JSON-LD