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 0xb27a2b6380e57e35154c942d4bc44432926527db08a52dde49844087e5351068. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/894a65c5-039d-4107-9d09-11f074012636.json and https://artists.proofprofile.net/proofs/artist/894a65c5-039d-4107-9d09-11f074012636.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Relax Time - Piano Bar, Ambient Instrumental Music, Calming Music, Inner Peace, Well Being, Chill Lounge, Just Relax, Jazz Piano
Smooth Jazz Night Club – Instrumental Relaxation, Smooth Jazz, Soft Background Jazz, Late Night Jazz, Cool Jazz
Charming Jazz Collection - Simple Beauty Time, Cafe Bar, Meeting with Friends, Free Time, Instrumental
Irish Jazz Pub: Total Chill Out, Celebration Moments, Evening Relaxation & Happiness, Modern Jazz Music After Work, Coffee & Cigars
Moonlight – Soft Jazz, Beautiful Piano Jazz, Mellow Jazz, Restaurant & Cafe Bar
Jazz to Remember: Positive Mood, Instrumental Jazz, Dinner with Friends, Most Relaxing Jazz, Cocktails & Drinks, Coffee Break, Inspirational Music
Chilled Piano Jazz – Relaxing Jazz Music, Soft Piano Sounds, Easy Listening, Smooth Afternoon, Evening Blue Jazz
Best Saxophone Jazz – Smooth Night Jazz, Evening Sax, Bar Music, Instrumental Jazz
Free Time with Relaxation Jazz – Music for Rest, Lounge Time, Calming Background Jazz
Soothing Jazz: Slow Motion Life – Harmony of Senses, Good Start Day, Tea Time, Cafe Bar, Beautiful Day
Lounge Instrumental Jazz Chillout – Soft Relaxation, Moody Jazz, Easy Listening, Coffee Break, Rest at Home, Inspirational Chamber Music
Afternoon with Jazz: Smoothe Atmospheres, The Most Relaxing Jazz for Calm Evenings & Lazy Days, Instrumental Background Music
Jazz in Free Time – Moody Jazz for Meet with Friends, Calm Yourself, Rest & Relaxation
The Best Jazz Music (Relax Zone – Instrumental Sounds for Magic Time, Rest, Relaxation, Easy Listening)
Gourmet Jazz - Ideal for Drinks, Receptions, Dinner Jazz, Luxury Hotels, Romantic Evening﻿, Beautiful Relaxing Music﻿
After Work (A Stunning Relaxing Jazz Music for Stress Relief, Soft Instrumental Relaxation, Soothing Sounds)
Instrumental Jazz Mix & Smooth Background Music
Soothing Jazz Piano & Insomnia - Instrumental Music for Relaxation
Smooth Jazz Bistro - Best Jazz Music for Restaurant, Bar, Cafe
Preciso de Mais Energia - Música de Jazz, Tons Relaxantes, Smooth Jazz Lounge
Relaxing Spring Jazz 2018 - Morning Coffee, Walk, Positive Vibes
Relaxing Jazz Time - Soft Instrumental Music, Lounge Mood Cafe, Soothing Piano & Guitar, Smooth and Cool Night Relax
Jazz for Game Night - Relaxing Jazz for Entertainment
My Favorite Jazz - Relaxation Time with Dixieland Jazz
Summer Funk Lounge - Relaxing Cafe Bar, Night Club, Easy Listening
Funky Chill Beats - Relaxing Jazzy Summer, Perfect Retro Rhythms, All Day & Night Fun
Let's Celebrate Christmas Time: Jazz Party 2019
Drink Bar Jazz: Cocktails & Party, Bossa Collection, One Night with Jazz
Chill Out Jazz Instrumental Music - Most Relaxing Jazz Playlist for Simple Rest, Unwind, Calm Down and Stress Relief
Nothing Like Bossa: Restaurant & Caffe Mellow Music
International Day of Happiness: Spend It with JAZZ!
Scrambled Eggs with Jazz: Relaxing Morning Mood
Lazy Sunday Afternoon Music - Jazz to Chill Out and Relax Completely
Imagine That ... Relax and Take a Break from Reality for a Moment
Freshly Baked Jazz – Atmospheric Music for Baking Cookies & Cakes, Creative and Relaxing Time in the Kitchen, Cake Decoration
Relaxing Time in the Kitchen: Happy Gypsy Jazz for Cooking and Baking
Hot Jazz for a Tough Day: Bossa Nova & Latin Jazz Uplifting Compilation
Jazz Vibes: Bar, Lounge, Café, Instrumental Jazz, Jazz Background Music
Spring Weekend with Bossa Nova & Latin Jazz: Sunny & Sensual Instrumental Collection, Latin Chillout Lounge
By the Sea: Summer Chill Out Jazz, Bossa Instrumental Jazz, Cocktails, Relaxing Saxophone & Trumpet
Hot Nights on a Brazilian Beach: Sensual & Relaxing Bossa Nova Jazz
Chicago Jazz Chill Out Bar Music: City Soft Atmosphere, Jazz Chill & Piano, Wine Bar and Dinner Music Background
Smooth Bossa & Latin Jazz for Spa, Massage, Body & Mind Relaxation: Deep Relaxation, Gentle Touch of Calmness, Brazilian Smooth Lounge
Charmante Dates mit tanzendem Jazz: Band 2, Jazz Restaurant im Freien, Besondere Momente, Liebe Lieder mit Leidenschaft
Sounds of Summer and Celebration Happy Friendship Day with Positive Jazz Rhythm
Summertime & Latin Jazz Vibes – Summer Holiday Chill Out Music 2021
Positive Jazz for the Weekend – Party Jazz Music, Dance and Fun, Cocktail Jazz Sounds
Jazz Relaxing Piano Music: Relaxing Moment with Delicate Piano Background Music
Evening Jazz: Crackling Fireplace, Warm Night Under Blanket, Book and Wine, Relaxation Time, Relieve Stress
Bluesy November: Smooth Relaxing Jazz, Good Mood for Monday
Jazz Serenity: Soothing Melodies for Rest, Hopefulness Time, Music Full of Optimism, Relaxation Mood
Autumn Jazz: Nostalgic Relaxing Mood and Jazz Cafe in the Rainy Afternoon
Pause and Rest with Jazz: Relaxation Time, Evening Jazz, Fireplace Sounds
Jazz by Night: Lovely Evening, Melodies for Lovers, Cheerful Mood, Jazz for Two
Jazz in the Background: Relaxing Instrumental Jazz Music for Dinner, Restaurant, Cocktail Party and Lounge
Relax Your Mind: Smooth & Relaxing Jazz Background Music
Jazz Before Surgery: Soft Relaxation, Calming the Mind, Calmly Music, Remedy for Anxiety
Mellow Jazzy Music: Serenity Instrumentals, Chill & Wine
Cozy Night: Jazz to Relax, Calming the Mind, Soothing Jazz, Moments of Rest
Comfy Couch: Calming Songs to Reset and Finally Relax
Funkiest Jazz Fusion Jams: Soul Funky Jazz, R&B Jazz
Ultimate Cocktail Party: Lovely Summer Time
Old School Soul Vibes: Vintage Jazzy Mood, Cool Soul Jazz
Cats R&B Band: Relaxing Jazz for Cats, Cool Instrumental Music, Rhythm and Blues
Slow Wedding Dance: Instrumental Gospel Jazz for Wedding, First Dance, Calm Music, Christian Jazz
Afternoon Coffee Jazz: Relaxing Cafe Ambience, Instrumental Music for Reading, Soothing Free Time BGM
Swing Jazz for Happy Walk: Instrumental Swing Jazz, Songs for Positive Mood, High Energy Music
Relaxing R&B Music: Coffee Jazz Music, Happy Jazz, Hot Summer Jazz, Rhythm and Blues, Jazz Guitar
Best of Soul and R&B: Instrumental Music to Keep Your Energy High, Happy and Positive Soul/R&B Songs
Heal Your Heart: Instrumental R&B Music for Your Heart, Soulful and happy Songs to Make You Feel Better and Enjoy Your Day
Soulful R&B Music for the Heart (Cool Instrumental R&B Music for Happy Day, Feel Good with Soulful Songs to Make Your Heart Happy)
Just Some Blues: Lighten Up Your Day with Chill Blues Music, Instrumental Relaxation for Your Brain
特別な機会ボサノヴァ：イージーリスニング、魅力的なジャズ、パリのデートカフェ
Time for R&B: Keep Your Mind Positive while Listening to R&B and Soul Music, Soulful Songs for Better Day
Pleasant Holiday Jazz Music: Relaxing Vibes For the Summer
Summer Coffee Time: Coffee Break with Soul Music, Sunny Days with Chill Jazzy Songs
Summer for the Soul: Chill and Soulful Summer Mix of Soul and R&B Music, Positive Melodies for the Sunny Walk or Picnic
Weekend Mood: Swing Jazz BGM for Relaxation & Chill Out with Friends, Positive Vibes
Summer Coffee Blues: Instrumental Sunny Blues, Coffee In Garden with Soulful Blues Music, Summer Time with Chill Melodies
Bossa Nova Autumn Café: Relaxing Bossa Jazz for Long Autumn Evenings
Autumn Jazz and Afternoon Coffee (Relaxing and Soft Feeling in the Rainy Day)
桜の花 スパ: スパ、ビューティーサロンのためのメロウなジャズ
Jazz To Lighten Up: Mood Boosting Music For Relaxation
午後のジャズ : 仕事帰りに聴きたい音楽
Cozy Tones for Autumn Mood: Cappuccino Coffee Cup and Afternoon Jazz
Party Weekend Jazz: Instrumental Cool Jazz, Relaxing Music, Cocktail Party
Relax in an Old House: Vintage Bossa Jazz
Relaxing Saxophone Jazz: Slow and Cozy Time with Jazzy Music, Warm Sax Songs for Cold Days, Positive Emotions
Relaxing Saxophone Jazz (Slow and Cozy Time with Jazzy Music, Warm Sax Songs for Cold Days, Positive Emotions)
Blanket Fort Jazz Playlist: Cozy Vintage Music to Build Blanket Fort and Relax Afterwards
Family Thanksgiving Dinner: Relaxing Thanksgiving Music to Celebrate and Be Thankful Together
Coffee Table Ballad Jazz: Cozy and Smooth Afternoon Relaxation with Easy Jazz in the Background
Invitation to Dinner: Background Instrumental Jazz for Restaurants, Eating Lounges
Long Winter Nights: BGM Jazz for Pleasant Evenings, Getting in Good Mood, Creative Time for Late Hours
Carnival Music 2023: Carnival Latin Cafe, Warm Samba and Guaracha Music
Jazz för god eftermiddag på jobbet: Sista dagarna före semestern, Inspirerande jazz, Positiv atmosfär
Gypsy Guitar Cafe Jazz: Instrumental French Manouche Music, Lively Parisian Jazz for Coffeeshops
Morning Coffee: Happy Music to Start Your Day
Groove Jazz ' 23: Jazz Instrumental for Parties, Crazy Nightlife Music, Playful Time with Friends
Coffee and Croissant: Relaxing Jazz for Good Start of The Morning Relax Over Coffe, Background Jazz for Daily Routine
Bouquet of Love: Mellow Jazz Instrumental Ballads, Express Your Feelings with Music, Romantic Jazz Collection
Gypsy Jazz Guitar (Acoustic Parisian Instrumental Lounge, French Afternoon Atmosphere)
The Power of Creation: Enegetic and Motivational Jazz for Artistic Souls, Relaxation Through Creation
Sunny Coffee Shop (Morning Swing Jazz to Boost Your Mood)
Cocktails and Dances: Quick Jazz for Upcoming Carnival, Hot Rhytms for Dancing, Good Vibes Time
Weekend Lounge: Perfect Evening, Moment to Rest, Glass of Wine
Jazz Guitar Music: Relaxing Tones, Chill Jazz Lounge
Chill Mocca: Deluxe Lounge Jazz Music, Smooth Vibes BGM
Days Getting Longer: Optimistic Jazz for Good Mood, Outside Coffee Ambience, Relaxating Time
Monday Mood: Energetic Jazz to Start New Week, Positive Mood Throughout the Day
Sunny Morning in the Office (Upbeat Positive Jazz Music for Workplace Background)
Sunny Days to Come: Upbeat Instrumental Jazz for Feeling Good at Your Spare Time
15 Tunes for Mornings (Spring and Wellness with Positive Music)
Afternoon Coffee (Instrumental Ballad and Latin Jazz, Coffee Lounge Piano, Saxophone and Guitar, Relaxation Jazz)
Relaxing Campfire Guitar Songs (Summer Ballad Mix 2023)
Cozy Sweet Day: Warm Cafe Vibes, Fireplace Atmosphere for Reading, Dreamy Vibes Jazz
Coffee in the Sun: Afternoon in the Garden, Peaceful Atmosphere for Sipping Coffee
Autumn Relaxing Jazz Tones (Study Sessions, Calm Reflections)
Breathtaking Fall Foliage: Relaxing Jazz for Oncoming Autmun, Positve Mood, Energy for Shorter Days
Autumn Jazz: Saxophone Rhythms for Falling Leaves
Misty Autumn: Listen to When the Days Start Getting Shorter
Freshly Brewed Coffee & Snug Winter Atmosphere: Cozy Coffee House Jazz
Laid-back Jazz Oasis: Jazz for Lazy Days, Relaxed Vibes for Free Moments, Easy Listening
Urban Espresso Grooves: Smooth Jazz Elegance in the City's Heartbeat
Saxophone Sketches: Jazz Vibes for Culinary Creatives
Jazzed-Up Picnic: Smooth Parkside Melodies
Wine Harmony: Sip, Savor, and Soothe Your Soul with Relaxing Jazz
When Mornings Meet Jazz: Instrumental Jazz Music for Coffee Break and Morning Routine
Afternoon Walk: Here for the Night, Jazzy Background
Piano Pause: Calm Reflections During Your Lunch Break
Sunday Piano Lounge: Soothing Jazz Instrumental Music
Sunday is for Gardening: Bebop Botany Jazz
Dreamlike Beats: Carousel of Coffee-Stained Jazz
Piano Restful Moments: Respite from Daily Burdens
Botanical Moods Reverie, Background Blooms
Positive Jazz for Coffee and Your Daily Routine: Instrumental Jazz for Parties
Calming Moments in the Traffic: Jazz Relax
Biophilia Beats (Jazzy Soundtrack to Inner Peace)
After Midnight Jazz: Late Night Cafe and Wine Bar, Jazz Music for Romantic Nights
Bedroom Acoustics: Autumn Collection for Relaxing Afternoons, Songs to Slow Dance
Sunlight Through My Soul: Amber Epiphany
Afternoon High Tea: Instrumental Jazz Background Music
Harvest Café Bliss: Warm Jazz for Autumn Mornings
Jazz Relax: Background Music to Reduce Stress Level, Study Concentration, Inspiration & Well Being
Lofi Music For A Peaceful Evening Under The Stars