1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63137dda329ba6ec9f6b24b7c5e6f484801056b5ae3c3584bb943190936fa2a3. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2b47646-c585-4e16-99f0-613c2612da73.json and https://artists.proofprofile.net/proofs/artist/e2b47646-c585-4e16-99f0-613c2612da73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pink noise chill helping sleep deprivation
Brown Noise for Sleeping - Loopable, No Fade
Filtered Brown Noise - Loopable, No Fade
Relaxing Brown Noise - Loopable, No Fade
Brown Noise Relaxation - Loopable, No Fade
Deep Space Brown Noise - Loopable, No Fade
First Class Brown Noise - Loopable, No Fade
Soothing Brown Noise - Loopable, No Fade
Green Noise for Sleep - Loopable, No Fade
Green Noise (500 Hz) - Loopable, No Fade
Full Stereo Green Noise - Loopable, No Fade
Deep Warm Green Noise - Loopable, No Fade
Green Noise Sweeping Panorama - Loopable, No Fade
Deep Soft Green Noise Therapy - Loopable, No Fade
Calming Green Noise For Sleep - Loopable, No Fade
Soothing Green Noise - Loopable, No Fade
Monaural Green Noise Meditation - Loopable, No Fade
Warm Stereo Green Noise - Loopable, No Fade
Pink Noise Cold Plunge - Loopable, No Fade
Pink Noise for Sleep Deprived - Loopable, No Fade
The Pink Noise Parents - Loopable, No Fade
In Harmony with Pink Noise - Loopable, No Fade
Pure Baby White Noise - Loopable, No Fade
Soft Noise for Babies - Loopable, No Fade
White Noise Water Bubbles - Loopable, No Fade
Fireplace & White Noise - Loopable, No Fade
Polar Winds White Noise - Loopable, No Fade
White Noise & Desert Winds - Loopable, No Fade
White Noise & Vacuum Cleaner - Loopable, No Fade
Clean Baby Sleep White Noise - Loopable, No Fade
Delicate - Sweet White Noise 400Hz - Loopable, No Fade
Shhh Baby Shusher Sleep - Soft Female Voice - Loopable, No Fade
Deep Pink Noise for Sleeping - Stereo - Loopable, No Fade
Shhh Baby Sleep With Reverb - Loopable, No Fade
Airplane Cabin Azure Sky Soft - Loopable, No Fade
Shhh Baby Shuster Sleep with Green Noise - Loopable, No Fade
Green Noise with Underwater Bubbles - Loopable, No Fade
Baby Shushing Sound Shhh with Underwater Bubbles - Loopable, No Fade
Underwater Bubbles Baby Sleep - Loopable, No Fade
Deep Sleep White Noise 500Hz - Loopable, No Fade
Baby Sleep Deep Brown Noise - Loopable, No Fade
White Noise with Shhh Baby Sleep - Loopable, No Fade
Deep Pink Noise for Sleeping - Loopable, No Fade
A Gentle Thunderstorm - Loopable, No Fade
An Angry Thunderstorm - Loopable, No Fade
Heavier Rain Fall with Thunder - Loopable, No Fade
Hiding Under the Tree in the Rain - Loopable, No Fade
Listening to a Full Rain from the Pavilion - Loopable, No Fade
Rain Drops Dancing on a Plastic Roof - Loopable, No Fade
Rain Drops Dancing on a Tarp - Loopable, No Fade
Rain Drops Dancing on a Tin Roof - Loopable, No Fade
Rain Drops Dancing on the Car Hood - Loopable, No Fade
Dry Summer Thunderstorm - Loopable, No Fade
The Busy Parking Lot Listening to the Cars - Loopable, No Fade
The Clouds Open Wide - Loopable, No Fade
The Early Morning Rain - Loopable, No Fade
The Light Rain in the Forest - Loopable, No Fade
The Wide Open Storm in the Forest - Loopable, No Fade
Appliances and Nature Sounds for White Noise