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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009f14a64d0de1cbdfb31ad82937b277e83e729c2719c3a7665c3ebf7c8be292. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5f5856c4-27fd-427f-a5a0-240bd5f9eea6.json and https://artists.proofprofile.net/proofs/artist/5f5856c4-27fd-427f-a5a0-240bd5f9eea6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Womb Sounds - 1 Hour of Calming Music to Help Baby Sleep
Buffrad Vitt Brus - Buffered White Noise
Avtrubbade vitt brus - Dulled White Noise
Svullnad Fläkt - White Noise: Swelling Fan
Vitt Brus Långsam Våg - White Noise Slow Wave
Clothes Dryers for Insomnia and Restless Children (A Wide Array of Clothes Dryers)
Clothes Dryer with no Buttons Next to a Washing Machine on Spin Cycle
Clothes Dryer Containing Clothes with Metal Buttons
Clothes Dryer with Items that are Flopping Around
Soothing Brown Waves with Clothes Dryer - Loopable with No Fade
Peaceful Dream Stream (Loopable tracks of flowing streams)
Rushing Woodland Stream Over a Waterfall
Overflow Stream Down the Gravel Driveway
Very Busy Woodland Stream After the Rain
Soothing Background Noises (a Gentle blend of White Noises, Rain, Clothes Dryers, Vacuums, Air Conditioners...)
Rainy Parking Lot with Soothing Brown Waves
Brown Noise Dreams (Pure Brown Noise and Ambient Combinations, including Clothes Dryers, Waterfalls, Crickets)
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fa3880a028bef31aa1a8ab08826cb8b9005cfc61347d232472cf2ab2285b72. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BGqK83NLCs3pqgxlaWlr4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BGqK83NLCs3pqgxlaWlr4.
Mother Nature Sleeping Songs – New Age Relaxing Music for Full Relax, Good Sleep & Cure Insomnia
Sleep Deeply for a Beautiful Figure - Lose Weight while Resting, Regeneration, Surge of Vital Forces, Stress Free, Positive Mind
Brown Noise Dreams (Loopable Backgrounds for meditations)
Birds and Chimes mixed with Pure Brown Noise
Watching the World Go By with Pure Brown Noise
Sound of Children Playing with Pure Brown Noise
Brown Noise Haven (Loopable Backgrounds for meditations)
Background Cancelling Ambiance (Loopable Audio for Insomnia, Meditation and Restless Children)
Soothing Brown Waves with Pouring Rain - Loopable with No Fade
Soothing Brown Waves with Beach Waves - Loopable with No Fade
Soothing Brown Waves - Loopable with No Fade
Soothing Brown Waves with Waterfalls - Loopable with No Fade
Soothing Brown Waves with Vacuum Cleaner - Loopable with No Fade
Brown Noise and Pouring Waters - Loopable
Brown Noise and Running Water - Loopable
Soothing Brown Waves with Running Water - Loopable with No Fade
Soothing Brown Waves with Sink Spray - Loopable with No Fade
Soothing Brown Waves with Pouring Waters - Loopable with No Fade
Appliances and other Household Ambiences (Loopable Audio for Ambiance, Meditation, Insomnia, & Restless Children)
Messy Floor Vacuum Cleaner - Non Stationary
Hand Held Vacuum Cleaner - Non Stationary
Soothing Waves of the Sea, Ocean and Lakes (Loopable Audio for Ambiance, Meditation, Insomnia, and Restless Children)
Water Spa Meditations: Waves, Rain and Waterfalls
Meditative Hums, Buzzes, Drones and Tones (Loopable Audios for Ambiance, Meditation, Insomnia, and Restless Children)
Ambient Children Songs with Brown Noise Waves (Seamless Loopable Lullabies for Meditation and Rest)
Appliances and other Household Ambiances (Loopable Audio for Ambiance, Meditation, Insomnia, and Restless Children)
Sundry of Brown Noise, Brown Waves, Tones, and other Ambiences (Loopable Audio for Insomnia, Meditation, and Restless Children)