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 0xdbedb7514c8f8e03db63012373f089920a30f9b89611ad87666280c11539f1a8. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26ab2e56-63d5-4238-855f-5d47fea6994d.json and https://artists.proofprofile.net/proofs/artist/26ab2e56-63d5-4238-855f-5d47fea6994d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chillhop: Midnight Deep Groove Vibes, Vol. 9
Groovy Lounge Beyond Time, (Lofi Mood-Boosting Beats) -Records
Groovy Lounge Vibes That Captivate the Heart (Lofi Feel-Good Beats) –Records
Groovy Lounge Vibes That Captivate the Heart
Chillhop Flowing Lounge Vibes, Relaxing Grooves
Lofi Smooth Jazz x Chill Beats Collection (Hiphop Jazz, Chilled)
Hip Mood & Loungey Vibes | Groovy Hip-Hop Beats
Lofi Hiphop x Downtempo: Full Collection of Relaxing Beats and Chill Vibes
Lofi Hiphop X : Full Collection of Relaxing Beats and Chill Vibes
80's Retro ChillPop | Lofi x Downtempo Archive
Romantic Mood, Lofi Beat to Relax -Records
Mellow Moments (Gentle Chillhop Grooves)
Deep Night, Enchanting Grooves and Sensual Vibes
Calm Lofi Jazz: Relaxing playlist, Vol. 10
Mood-Boosting Sticky Grooves & Hiphop Beats
Siren: Ether in the Dream | Chilling Vibes
Lofi 8090's Tokyo Night: Retro Tape & Energy
90s Hip-Hop Vibes: Lofi Moody Beats Collection
Temperature Check, How to Enjoy a Cozy Winter - Records
Chill Check, Relaxing Way to Feel Good -Records
Santa! Please Give Me a Gift! Happy Christmas Lo-fi, Vol. 1
Santa! Please Give Me a Gift! Happy Christmas Lo-fi, Vol. 2
Siren: Pulse for Quiet Desires, Hypnotic Vibes
Touch Check, How to Cherish Every Moment -Records
Solo Check, How to Create My Own Warmth - Records
City Flow Check, Enjoying Relaxed Moments -Records
Mood Check, The Ultimate Way to Feel Your Bests -Records
Vibe Check, Sweet Lofi Chillhop Beats & Smooth Sax Chill Flow - Records
Emotive Piano: Lofi Beats -Garden, Vol. 1
Groove Check, Discovering Mellow Vibes the Easy Way
Groove Check, Discovering Mellow Vibes the Easy Way -Records
Whistle, Irresistible Vibes & Hip Hop Beats
Winter-Spring Notes: Piano and Lo-fi Beats -Garden
Vibe Check, How to Create Charming Moments
Vibe Check, How to Create Charming Moments -Records
Chill Check, Sweet Harmonica & Relaxed Lofi Beats - Records
Aura Check, Sensual Textures & Deep Bass - Records
Focus Check, How to Feel the Moment Deeply -Records
Siren: Deepening Night's Pulse, Seductive Vibes
Pulse Check, Unveiling Rhythms of Enchantment - Records
Charm Check, Guide to Creating Romantic Moments -Records
Mood Check, How to Ride the Soft Groove -Records
Glance Check, How to Catch Fleeting Moments -Records
Edge Check, Finding Beauty in Simplicity -Records
Canvas Check, Painting Emotions with Vibes -Records
Layer Check, How to Feel Depth in Simple Vibes - Records
Flow Check, Floating in the Groove -Records
Tone Check, Moments to Get Lost in the Mood - Records
Feeling Check, Awakening Your Senses Method -Records
Feel Check, Adding a Touch of Romance to Chill - Records
Frame Check, Captured in a Soft Breath - Records
Rhythm Check, In the Glow of Groove -Records
Condition Check, How to Recover with Groove -Records
Charm Check, Discovering Irresistible Vibes - Records
Vinyl Check, Jazzy Hiphop Relaxation - Records
Lofi Check, Gentle Waves of Chill - Records
Lo-fi Check, How to Ride the Subtle Vibe -Records
Groove Check, Infusing the Mood into Lofi - Records
Mellow Check, Relaxing Lo-Fi Chillhop Lounge - Records
Depth Check, Lofi Downbeat Chill Flows - Records
Relax Check, Lofi Lounge Rhythms & Vibes - Records