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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08aa5092d9309799072a16f9392b29321b44d90c4d4d6c3ad150ddcb43c9aa66. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4def61a-f8e7-4ea6-9d96-c1bd61d8458e.json and https://artists.proofprofile.net/proofs/artist/f4def61a-f8e7-4ea6-9d96-c1bd61d8458e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ambient Nature Sounds: Perfect Rain (1 Hour Relaxation for a Deep Sleep Meditation)
Ambient Nature Sounds: Mountain Stream (1 Hour Relaxation for a Deep Sleep Meditation)
Ambient Nature Sounds: Forest Birds (1 Hour Relaxation for a Deep Sleep Meditation)
Ambient Nature Sounds: Beautiful River (1 Hour Relaxation for a Deep Sleep Meditation)
Ambient Nature Sounds: Amazon Rainforest (30 Minute Relaxation for a Deep Sleep Meditation)
Ambient Nature Sounds: Gentle Forest Rain (1 Hour Relaxation for a Deep Sleep Meditation)
Ambient Nature Sounds: Birds Singing by the Stream (1 Hour Relaxation for a Deep Sleep Meditation)
Ambient Nature Sounds: A Stream in the Woods (1 Hour Relaxation for a Deep Sleep Meditation)
Ambient Nature Sounds: Chilled Campfire (1 Hour Relaxation for a Deep Sleep Meditation)
Ambient Nature Sounds: Deep Underwater (1 Hour Relaxation for a Deep Sleep Meditation)
Ambient Nature Sounds: Enchanted Forest (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Light Rain on the Window (30 Minutes Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Fire Cracking (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Evening Forest with Birds (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Light Rain and Birds (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Forest Campfire (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Birds by the Stream (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Nighttime Forest (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Strong Ocean Wind (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Tropical Rain and Birds (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Winter Camp Fire (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Morning Birds (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Water Sounds for Meditation (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Rain on a Roof (30 Minutes Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Multiple Water Streams (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Relaxing Atmosphere (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Stream with Gentle Birds (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Ocean Shore (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Rain by the Porch (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Nature Streamside (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Rustling Leaves (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Underwater (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Water Stream (1 Hour Ambience Sounds for Sleep, Study and Relaxation)
Ambient Nature Sounds: Babbling Brook (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Green Grass Field (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Forest Night Time (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Stream and Birds (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Beach Campfire (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Flowing Water Stream (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Sea Waves (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Relaxing Waterfall (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Soothing Bird Symphony (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Peaceful Night in the Woods (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Crickets Chirping (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Calm Atmosphere (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Untouched Nature (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Mountain River (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Gentle Fire (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)
Ambient Nature Sounds: Midnight Brook (1 Hour Relaxation for Better Sleep, Deep Focus and Stress Relief)