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 0x168216ac6e73dcfbdb8e2d92ba97424d775711e394aa4faef2cd2513cbfad874. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a90fdab-36a2-447a-a1b2-4f958f56116c.json and https://artists.proofprofile.net/proofs/artist/1a90fdab-36a2-447a-a1b2-4f958f56116c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cuban Big Band Soundtrack for New Recipes
High-class Latin Guitar - Vibe for Pot Roasts
Fun Latin Guitar - Vibe for Trying New Things
Cuban Big Band Soundtrack for Pot Roasts
Understated Latin Guitar - Vibe for French Dinner
Cuban Big Band Soundtrack for Home Barbecues
Warm Latin Guitar - Vibe for Home Barbecues
Music for Inviting Spring Time - Mind-blowing Big Band Ballad with Guitar
Subtle Backdrops for Inviting Spring Time
Big Band with Tenor Sax Soundtrack for Refreshing Seasons
Remarkable Jazz Big Band - Vibe for Spring Rest
Wicked Backdrops for Inviting Spring Time
Big Band with Tenor Sax Soundtrack for Spring Mentality
Cool Jazz Big Band - Vibe for Recharging Spring Holidays
Charming Ambience for Refreshing Seasons
Serene Backdrops for Recharging Spring Holidays
Big Band with Tenor Sax Soundtrack for Spring Rest
High-class Jazz Big Band - Vibe for April Enjoyment
Beautiful Ambience for Recharging Spring Holidays
Magnificent Ambiance for April Enjoyment
Distinguished Moods for Recharging Spring Holidays
Vivacious Jazz Big Band - Vibe for Refreshing Seasons
Exquisite Ambience for Recharging Spring Holidays
Astonishing Backdrops for Interesting Concepts
Jazz Guitar Solo Soundtrack for Simple Reflections
Amazing Jazz Trio - Vibe for Interesting Concepts
Sensational Ambiance for Simple Reflections
Jazz Guitar Solo Soundtrack for Quiet Day Moods
Lively Jazz Trio - Vibe for Quiet Day Moods
Astounding Music for Thoughtful Afternoons
Jazz Guitar Solo Soundtrack for Creative Energies
Joyful Jazz Trio - Vibe for Creative Energies
Magnificent Ambience for Simple Reflections
Fashionable Music for Interesting Concepts
Bright Backdrops for Interesting Concepts
Dream Like Jazz Trio - Vibe for Thoughtful Afternoons
Uplifting Ambience for Thoughtful Afternoons
Music for Interesting Concepts (No Drums Jazz)
Artistic Jazz Trio - Vibe for Thoughtful Afternoons
Awesome Ambiance for Interesting Concepts
Wonderful Music for Thoughtful Afternoons
Funky Jazz Trio - Vibe for Quiet Day Moods
Heavenly Ambiance for Thoughtful Afternoons
Understated Music for Serene Thursday Mornings
Astonishing Backdrops for Calming Sunday
Sophisticated Moods for Monday Night Unwinding
Sensational Bebop Trumpet - Vibe for Autumn Feelings
Fiery Backdrops for Serene Thursday Mornings
Dream Like Moods for Serene Thursday Mornings
Cheerful Bebop Trumpet - Vibe for Calming Sunday
Dream-Like Ambiance for Serene Thursday Mornings
Magnificent Backdrops for Entertaining Hours
Jazz Quartet Soundtrack for Virtual Atmospheres
Smooth Waltz - Vibe for Virtual Atmospheres
Delightful Ambience for Calming Environments
Jazz Quartet Soundtrack for Friendly Tracks
Music for Virtual Atmospheres - Jazz Guitar Solo
Simplistic Music for Calming Environments
Deluxe Waltz - Vibe for Entertaining Hours
Wondrous Ambience for Entertaining Hours
Beautiful Ambiance for Calming Environments
Jazz Quartet Soundtrack for Entertaining Hours
Mind-blowing Moods for Entertaining Hours
Playful Waltz - Vibe for Friendly Tracks
Astounding Ambiance for Stress Free Tracks
Jazz Ballad Soundtrack for Summer Holidaying
Playful Piano and Acoustic Bass - Vibe for Morning Vibe
Jazz Ballad Soundtrack for Summer Escape
Joyful Piano and Acoustic Bass - Vibe for Tropical Getaways
Cultivated Ambiance for Tropical Getaways
Fun Piano and Acoustic Bass - Vibe for Resting Mood
Sophisticated Ambience for Tropical Getaways
Casual Piano and Acoustic Bass - Vibe for Summer Holidaying
Scintillating Piano and Acoustic Bass - Vibe for AM Routines
Majestic Backdrops for Tropical Getaways
Beautiful Piano and Acoustic Bass - Vibe for AM Routines
Pulsating Piano and Acoustic Bass - Vibe for Morning Vibe
Dream-Like Piano and Acoustic Bass - Vibe for Smooth Days
Hip Piano and Acoustic Bass - Vibe for Serene Evenings
Opulent Piano and Acoustic Bass - Vibe for Relaxing Night
Extraordinary Ambiance for Relaxing Night
Brilliant Piano and Acoustic Bass - Vibe for Relaxing Night
Jazz Ballad Soundtrack for Chilly Evenings
Easy Piano and Acoustic Bass - Vibe for Cool Nights
Jazz Ballad Soundtrack for Serene Evenings
Fabulous Piano and Acoustic Bass - Vibe for Serene Evenings
Carefree Piano and Acoustic Bass - Vibe for Serene Evenings
Jazz Ballad Soundtrack for Relaxing Night
Fun Piano and Acoustic Bass - Vibe for Relaxing Night
Contemporary Music for Holiday Vibe Shifts
Uplifting Backdrops for Holiday Vibe Shifts
Quartet Jazz Soundtrack for December Journeys
Playful Waltz - Vibe for Holiday Vibe Shifts
Understated Ambience for Holiday Vibe Shifts
Quartet Jazz Soundtrack for Fresh Changes
Paradise Like Waltz - Vibe for Fresh Changes
Inspiring Ambiance for Holiday Vibe Shifts
Modish Waltz - Vibe for December Journeys
Quartet Jazz Soundtrack for Holiday Vibe Shifts
Dashing Waltz - Vibe for Seasonal Energies
Understated Waltz - Vibe for Fresh Changes
Mind-blowing Moods for December Journeys
High-class Ambience for Holiday Vibe Shifts
Sensational Ambiance for December Energy
Quartet Jazz Soundtrack for Seasonal Energies
High Class Moods for Holiday Vibe Shifts
Quartet Jazz Soundtrack for December Energy
Successful Waltz - Vibe for Seasonal Energies
Dream Like Ambiance for December Journeys
Amazing Waltz - Vibe for Fluffy Breakups
Sprightly Ambience for Looking to the Future
Quartet Jazz Soundtrack for Endless Heartbreak
Quartet Jazz Soundtrack for Feeling Love
Marvellous Waltz - Vibe for Fluffy Breakups
Quartet Jazz Soundtrack for Looking to the Future
Sensational Ambiance for Fluffy Breakups
Mind-blowing Backdrops for Looking to the Future
Quartet Jazz Soundtrack for Spotless Mind
Classic Waltz - Vibe for Feel Good Mixes
Modish Ambience for Looking to the Future
Groovy Ambiance for Looking to the Future
Mysterious Waltz - Vibe for Feeling Love
Quartet Jazz Soundtrack for Feel Good Mixes
High Class Moods for Looking to the Future
Energetic Waltz - Vibe for Feel Good Mixes
Contemporary Backdrops for Daily Nature Experiences
Mellow Son Montuno Trumpet - Vibe for Daily Nature Experiences
Pulsating Backdrops for Daily Nature Experiences
Latin Guitar Soundtrack for Afternoon Walks
Classic Son Montuno Trumpet - Vibe for Enchanting Nature
Energetic Ambience for Enchanting Nature
Contemporary Ambiance for Coffee Exploring
Latin Guitar Soundtrack for Daily Nature Experiences
Laid-back Son Montuno Trumpet - Vibe for Daily Nature Experiences
Funky Ambience for Daily Nature Experiences
Tremendous Ambiance for Enchanting Nature
Latin Guitar Soundtrack for Enchanting Nature
Energetic Son Montuno Trumpet - Vibe for Daily Walks
Outstanding Ambiance for Classic Keynotes
Breathtaking Waltz - Vibe for Deluxe Overtones
Jazz Quartet Soundtrack for Deluxe Overtones
Spectacular Waltz - Vibe for Deluxe Overtones
Magnificent Backdrops for Deluxe Overtones
Pulsating Waltz - Vibe for Classic Keynotes
コーヒーショップのリラックス音楽
Dream-Like Waltz - Vibe for Calming Peaks
Superlative Backdrops for Deluxe Overtones