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 0xb20ad7adc6a304ae4766c22073bdd05ea585d11b4688ea133ada53524519e024. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/210cc34d-7f58-4199-813a-93269a3bd22b.json and https://artists.proofprofile.net/proofs/artist/210cc34d-7f58-4199-813a-93269a3bd22b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hair Dryers for Background Noise - Loopable and No Fade
Full Volume Hair Dryer on High [Stationary]
Peaceful Slumber: Gentle Melodies for Baby Sleep
Canine Cadence: Music for Dogs’ Relaxation
Relaxation Music for Serenity and Balance
Dreamland Sounds for Baby: Soothing Night Music
Deep Calm Sleep: Calming Music for Night
Study Music for Enhanced Mental Performance
Serenade Of The Seasons: An Orchestra Through Nature’S Cycles
Cats' Serenity with Binaural Birds Nature and Rain
Window Sill Contemplation in Rain’s Melody
Soothing Droplets for Cat’s Lazy Afternoon
Tranquil Fire Music: Soothing Ambient Flames