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 0xdfc234e4220fb17ecfe7681780aaf1c43609ddc91367fb8f64fd8588d78759b5. 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/1eb6dfd0-29cc-4937-ab04-dfb468117102.json and https://artists.proofprofile.net/proofs/artist/1eb6dfd0-29cc-4937-ab04-dfb468117102.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Relaxation: Slow Down Your Binaural Brainwaves Vol. 1
Binaural Music: Dreamlike Ocean Waves Nature Atmosphere
Inner Peace: Binaural Frequencies for Mindful Meditation
Binaural Beats: Mental Clarity and Sharpness at Work
Get in the Zone: Binaural to Achieve Flow State at Work
Unwinding from Work with Binaural Sounds
Calming Binaural Sounds of Ocean for Sleep
Gaining Focus with Binaural Ocean Sounds
Strong Concentration with Binaural Sounds
Focused Binaural Hymn by the Ocean's Rhythm
Intense Concentration in Binaural Sounds
Binaural Music to Focus in Decision Making
Rainfall Reflections: Binaural Focus Meditations in Nature
Yoga by the Ocean: The Binaural Balance of Nature
Blissful Harmonies: Melodic Binaural Sound for Pure Relaxation
Nature's Harmony: Binaural Bird and Chill Meditation
Zenful Binaural Cognition: Crickets and Rain in Concentration Mastery
Mindful Focus Fusion: Binaural Serenity Tones
Ocean Breeze Concentration: Binaural Mindflow Delight
Blissful Waterscape Baby: Binaural Nap Wavescape
Binaural Waterside Tranquility: A Relaxation Deluge
Water's Euphony: Binaural Creative Work Tranquility
Rainfall Serenade: Binaural Yoga Symphony
Binaural Harmony: Natures Massage Melody
Binaural Focus Resonance: Clarity Echoes
Relaxation Rhythms: Binaural Gentle Currents
Moonlight Waves and Catnip Dreams: Calming Binaural Melodies for Deep Cat Sleep
Focus and Concentration: Binaural Beats for Effective Studying
Nature's Symphony: Binaural Birds and Rain Songs - 80 88 Hz
Binaural Mindfulness: Meditation Sound Waves
Lofi Sleep Melodies: Gentle Harmonic Drift
Harmony for Pets: Relaxing Orchestra Music
Serenity Of Sound: An Orchestra For Total Relaxation