1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bb4e0a155be72c71f173491850387ab3088958ac97f1274a73994f229ad18e. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d4e92b3-cf49-46b1-ab98-49b229dfeb68.json and https://artists.proofprofile.net/proofs/artist/1d4e92b3-cf49-46b1-ab98-49b229dfeb68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
White Noise - Small Sounds And Small Waves (Lullaby)
White Noise - Sounds From The Forest Streams (Lullaby)
White Noise - Sounds Of Campfire And Piano (Lullaby)
White Noise - Sounds From Raindrops (Lullaby)
Sounds Under The Sea Piano ASMR (Lullaby)
White Noise – Nature’s Sounds Like Rain, Water, Streams, And Birds Piano ASMR (Lullaby)
White Noise - Autumn’s Rain Sounds ASMR (Easing Mind Subconsciously)
White Noise – Piano Lullaby With Sounds From The Ocean (4-7 Hz Theta Waves)
White Noise – Sounds of Flowing Water (For Relaxation and Concentration)
Sounds Of Oars Pushing Water For A Kayak (Lullaby)
White Noise – Wild Forest Sounds Of Birds ASMR (Lullaby)
Heart-Calming Rain Sounds Of Dawn ASMR (Lullaby)
Sounds Of Simple Raindrops Falling (ASMR Harp Lullaby)
ASMR Sounds Of Waterfall (For Heart-Calming, Meditation, Stable Mind)
Soothing Sounds Of A Rainy Moment (Lullaby On Piano)
Meditation On A Rainy Day (ASMR Lullaby)
The Familiar Sounds Of Leaves (ASMR New Age Piano)
The Tender Melody From A Fireplace (Soft Lullaby)
Seaside Moment for Happiness (White Noise Lullaby)
My Warm Heart Under The Rainy Clouds (White Noise)
For Your Mind, Relaxation, And Meditation (ASMR White Noise Of The Fireplace)
The Sounds Of The Forest And The Waterfall (The Lullaby Of Nature For Your Ears)
A Tale From The Forest Creeks (White Noise Lullaby)
Admiring The Sound Of Raindrops As My Lullaby
The Lullaby For A Snowy Day (Peaceful ASMR)
Let the Sound of the Ocean Become My Lullaby
Say Goodbye to Stress Through White Noise ASMR Healing: First Collection
Say Goodbye To Stress Through White Noise ASMR Healing: Second Collection
Piano ASMR Lullaby Therapy For Recharging Your Mind And Body With Better Sleeping Experience: Third Collection
White Noise Lullaby Melodies Summer Collection
Delightful Melodies of White Noise and Brown Noise for Deep Sleep