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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316bcafefa699344b06b2460db66d1ba00141db84e0dfb952ae86ca02bc23ed7. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/846cf749-50d9-40f0-89a3-16e90b2d8a6d.json and https://artists.proofprofile.net/proofs/artist/846cf749-50d9-40f0-89a3-16e90b2d8a6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
60 Minutes Jazz Guitar Music – Best Instrumental Music, Easy Listening, Smooth Jazz, Simply Special Jazz, Soft Background Music, Chillin' Classical Guitar, Mood & Romantic Music
The Top 30 Sensual and Sentimental Jazz: Piano, Sax Jazz Background Music for Lovers, Music for Intimate Moments, Sentimental Mood, Candle Light Dinner
Paris Cafe Jazz Sounds – Feel Atmosphere Paris Caffe with Soothing Jazz, Ambient Piano Jazz is the Best Background Music to Restaurant & Cafe
Hot Lounge Music – Best Romantic Jazz, Sensual Piano Jazz, Soothing and Smooth Jazz, Background Music for Relaxation, Jazz Lounge
Slow & Gentle Jazz: Smooth Music for Date Night, Instrumental Background for Romantic Evening
Romantic Jazz Ambient – Sentimental & Love Songs, Instrumental Background for Candlelight Dinner, Acoustic Guitar and Piano Music
Jazz Under the Moon: The Most Romantic Jazz Music for Candle Light Dinner & Date Night, Sentimental Mood for Lovers
Red Wine with Jazz Music – Romantic Dinner, Candle Light Evening, Hot Massage, Lovers Paradise
Smooth Jazz for Romantic Moments: Subtle Jazz Music for Night Date, Candle Dinner with Love, Romantic Evening, Sentimental Ambiance, Smooth Jazz Lounge
Candles, Wine and Jazz: Lovely Moods with Romantic Music, Sweet Instrumental Grooves, Candlelight Dinner, Smooth Jazz at Evening
Winter Jazz: Warm Up With Instrumental Cosy Background Music
Take me to Paradise: Valentine's Music, Romantic Evening, Songs for Couples, Smooth Jazz
Two People in Love: Jazz Music for Romantic Time – Instrumental Music, Valentine's Day, Candlelight Date, Soft Background, Intimate Moments, Romantic Lovers Nights
Romantic Soft Moods of Jazz: Instrumental Sounds for Lovers, Sensual Moments, Smooth Seductive Jazz, Music, Emotions & Relaxation
Room Number 6: Smooth & Sensual Jazz – Gentle Piano Sounds for Bar, Café and Restaurant, Music for Lovers, Magic and Erotic Time
Piano & Saxophone for Couples Romantic Time
Emotional Jazz Mood – Romantic Atmosphere with Candlelight, Dinner for Two, Sensual Evening, Elegante Party
Meeting with Love (Romantic Moody Jazz for Lovers, First Date, Sensual Evening, Chamber Jazz Party)
Jazz Paradise (Crazy in Love - Postive Vibes, Bossa Sensual Lounge, Erotic, Hot Night, Kissing)
Jazz in Love (Music for Relaxation, Date & Chill)
In the Arms of Jazz: Smooth Romantic Jazz for Candle Light Dinner, Night Date in Paris, Instrumental Romantic Moods, Songs Affter Dark
Look of Night: Romantic Moments with Relaxing Piano
Dance With Me Tonight – Jazz for Lovers, Romantic & Smooth, Soft Ballads, Restaurant Background for Romantic Dinner, Date Night, Sensual Jazz Collection, Romantic Dance
Romantic Jazz Night – Love Melodies - Soft Ballads, Candle Light Dinner, Emotional Music, Marriage Proposal, Date Night
Саксофон (Романтический ужин, Чувственный джаз, Ресторан, Свечи, Любовь и Страсть, Отличный вечер, Лучший джаз, Духовые инструменты, Джазовые мероприятия, Фон, Вечеринка, Лаунж)
Sweet & Romantic Jazz (Lovely Background, Candle Light Dinner Music, Lover Mood Lounge, Romantic Instrumental Song)
Elegance Atmosphere (Smooth Jazz, Swing, Big Band, Gospel, Ballad, Instrumental Soft & Deep Songs, Pure Romance, Emotions & Relaxation, Seductive Jazz, Date Night)
Night of Wine and Love: Romantic Jazz, Smooth Cocktail Party, Slow Emotions
Ще один медовий місяць: Романтичний джаз, Вечеря при свічках
Home Office Relaxing Jazz. Work Efficiently with Great Jazz Music in the Background
Good Mood Jazz. Pleasant Time with Joyful Music. Instrumental Cheerful Songs. Blissful Time
Bossa Nova Romance Dream: Romantic Instrumental Bossa Nova Music for a Date
Intense Erotic Emotions – Romantic and Sensual Jazz Music for Making Love
Be My Love Forever – Bossa Jazz Music for Romantic Engagement, Evening by Candlelight, Exquisite Atmosphere
Late Night Desire – Romantic and Sensual Jazz Music for Making Love
From Now On for Eternity – Romantic Jazz Music for Your Wedding, Love Forever, Husband and Wife, Ring, Special Time
Romantic Experience for Couple: Jazz Music and Erotic Date
Striptease Jazz Melodies - Atmospheric Acoustic Melodies Background for Entertainment Only for Adults
Instrumental Jazz Love Songs: Smooth Romantic Music Not Only for Lovers
Sweet & Romantic Jazz for Couples (Sensual Jazz Atmosphere)
World Jazz Collection 2021: Dance Jazz Club, Cafe Latino Jazz, Classical Romantic Songs, Charming Dinners, Lovers in Dance, Passion Brazilian Jazz Compilation
Marry Me - Romantic Piano Background for a Proposal
Romantic Emotions – Instrumental Jazz Music for Date
New York Restaurant & Romantic Jazz Music
Love Carousel: Instrumental Songs for Lovers
Starry Nights and Soft Jazz: An Enchanted Evening of Romantic Rhythms
In the Mood for Romance: Vintage Swing Jazz
In Flame: Late Night Romantic Jazz, Smooth Lounge for Perfect Date
Lounge Jazz Delight: Relaxing Cafe Tunes
Jazz Ballads for a Singular Dinner: Intimate Time Shared
Aurora's Affair: Ballads for Morning Devotion
Whispers of Love: Tulips and Moonlit Jazz Ballads
Romantic Night: Instrumental Background Music, Relax Instrumental Jazz for Dinner, Summer Specials, Friday Table for Two