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 0x5fcce1199a9b583e86bf8f4ed9c47fdb84b1cbb2a4c392fab8f5447a2520bbb1. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48a7e79d-3b30-48c5-bee1-ba2014b49637.json and https://artists.proofprofile.net/proofs/artist/48a7e79d-3b30-48c5-bee1-ba2014b49637.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Feline Harmony: Calm Music for Cats’ Comfort
Silent Stretches Amongst Soothing Sounds
Relaxation's Cadence: Music for Serene Moments
Binaural Feline Calm: Relaxing Music for Cats
Immersive Harmonics: Binaural Landscapes
Relaxing Mindfulness Meditation Relaxation Maestro
Binaural Fire Baby: Gentle Spark Melodies
Pet Soothing Sounds: Harmonic Animal Melodies
Ocean's Soothing Symphony: Music for Relaxation
Thunder and Music Unleashed: A Dynamic Overture
Canine by the Fire: Soothing Music for Dogs
Feathered Cadence: Binaural Birds Song - 92 88 Hz
Creek’s Sleep Symphony: Binaural Birds in Nature - 92 88 Hz
Binaural Dreamscape: Sleep's Melodic Journey
Binaural Feathered Fugue: Birds in Sync - 78 72 Hz
Meditation Music: Clarity's Harmonic Path
The Key to Enlightenment: Binaural Insights
Binaural Water Melodies for Serene Baby Sleep
Cat's Binaural Comfort: Relaxation Tones
Gentle Binaural Ambiance for Cat Relaxation
Rain Study Session: Binaural Background for Productivity
Binaural Fire Sleep: Mystic Fire Dreamers Ballad