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 0x105eec9f7d7001cd3d3ad897725192202abd4076dae69c472cf7281a3e7ad9f5. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0f7c5e7-3c42-4ee4-b472-e307be420891.json and https://artists.proofprofile.net/proofs/artist/b0f7c5e7-3c42-4ee4-b472-e307be420891.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Classical Music for you Tired of Working
Good Classical Music Especially When You Get Tired From Studying
Classical music for healing a boring afternoon
Lamentationes Jeremiae Prophetae, Missa C Dur
Dvorak: Concerto For Cello And Orchestra, Silent Woods, Rondo
Mozart: Oboe Concerto, Violin Concerto No.5, Symphony No.35 'Haffner'
Les Fresques De Piero Della Francesca, Romeo And Juliet
Bruch: Violin Concerto No.1, Schumann: Symphony No.4
Czech Organ Music Of The Classical Period
Thou Lord We Praise - Songs From Czech Hymnals
Musical Treasures From Kromeriz Chateau In 17th Century
Michna z Otradovic: Missa III., Vesperae
Forgotten Treasures Of Early Baroque Moravia
Bohemian and Silesian Christmas in 18th and 19th Century
The Labyrinth of the World and the Paradise of the Heart
Bach's Classic for Study,Improved Focus,Memory,Meditation, Vol. 3 (Relaxing Music)
Bach's Classic for Study,Improved Focus,Memory,Meditation, Vol. 2 (Relaxing Music)
Bach's Classic for Study,Improved Focus,Memory,Meditation, Vol. 1 (Relaxing Music)
Bach's Classic for Study,Improved Focus,Memory,Meditation, Vol. 2(Relaxing Music)
Bach's Classic for Study,Improved Focus,Memory,Meditation, Vol. 1(Relaxing Music)
Bach's Classic for Study,Improved Focus,Memory,Meditation, Vol. 3(Relaxing Music)
Relaxing Kids Classic Music for Brain Development, Vol. 1 (Studying,Concentration,Reading)
Best Classical Music with Gayageum - The Most Relaxing Classical Music, Vol. 2 (Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music with Guitar - The Most Relaxing Classical Music, Vol. 3 (Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 4 (Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 6 (Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 5 (Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 7 (Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 11 (Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 14 (Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 15 (Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 8 (Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 10(Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 16(Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Best Classical Music - The Most Relaxing Classical Music, Vol. 12(Study,Improved Focus,Momory,Relaxation,Relaxing Muisc,Insomnia,Meditation,Concentration)
Relaxing Kids Classic Music for Brain Development, Vol. 3 (Studying,Concentration,Reading)
Relaxing Kids Classic Music for Brain Development, Vol. 2 (Studying,Concentration,Reading)
Relaxing Kids Classic Music for Brain Development, Vol. 4 (Studying,Concentration,Reading)
Relaxing Kids Classic Music for Brain Development, Vol. 5 (Studying,Concentration,Reading)
Relaxing Classic Music Study,Improved Focus,Memory, Vol. 18
Relaxing Classic Music Study,Improved Focus,Memory, Vol. 17
Relaxing Classic Music Study,Improved Focus,Memory, Vol. 19
Relaxing Classic Music Study,Improved Focus,Memory, Vol. 16
Relaxing Classic Music for Study, Improved Focus, Memory, Vol. 22
Relaxing Classic Music for Study, Improved Focus, Memory, Vol. 20
Classical Music Mozart for Dogs, Calming for Sleep Pets Restless
Classical Music for Dogs, Calming for Sleep Pets Restless, Vol. 23
Relaxing Classic Muisc Study, Improved Focus, Memory, Vol. 24
Relaxing Classic Music for Kids, Study, Improved Focus, Memory, Vol. 25