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 0xc541861de32b3381d9c4c75cef40608e4dd585c3c467f7fd9c3ed9a5f9a1085e. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24825453-443a-449f-a3b3-dd691feabfe9.json and https://artists.proofprofile.net/proofs/artist/24825453-443a-449f-a3b3-dd691feabfe9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Joyful Music for April Inspirations - Vibraphone and Tenor Saxophone
Beautiful Music for April Inspirations - Vibraphone and Tenor Saxophone
Lively Ambiance for Morning Coffee Thoughts
Extraordinary Music for Cool Spring Days - Vibraphone and Tenor Saxophone
Magnificent Music for Creativity with Coffee - Vibraphone and Tenor Saxophone
Jazz Quartet - Background for Cool Spring Days
Jazz Quartet - Ambiance for April Inspirations
Sophisticated Jazz Quartet - Ambiance for Mental Health Days at Home
Jazz Quartet - Ambiance for Evening Coffee
Relaxing Quartet Jazz - Bgm for Caffe Lounges
Jazz Quartet - Background for Coffee and Study Moods
(Vibraphone and Tenor Saxophone Solos) Music for Mental Health Days at Home
Inspired Quartet Jazz - Background for Relaxing Controller
Music for May Moods - Atmospheric Trumpet, Electric Piano, Alto Sax and Soprano Sax
Backdrop for Kitchen Moments - Happening Jazz Organ and Guitar
Spectacular Background for Vacations in May
Sophisticated Background Music for Low Key Mornings
Calm Music for Summer Exploring - Soprano Sax Solo
Music for Summer Love - Jazz Guitar Solo
Warm Quartet Jazz - Background for Chillout June
Music for Summer Routines (Soprano Sax Solo)
Soprano Sax Solo - Music for Sixth Senses
Music for Deluxe Ballads - Trumpet, Soprano Sax, Tenor Sax and Guitar
Music for Mood Boostings - Trumpet, Soprano Sax, Tenor Sax and Guitar
Exquisite Trio Jazz - Bgm for Complete Resting
Sunny Trumpet Bossa - Background for Morning Wellness Coffee
(Jazz Organ and Guitar Solo) Music for Complete Resting
Unique Music for August Modes - Jazz Organ and Guitar
Trio Jazz - Bgm for Last Minute Holidays
Music for October Aura - Wondrous Latin Music
Groovy Jazz Trio - Ambiance for Training Favorites
Jazz Trio - Ambiance for Repeating Nights
Grand Background Music for Reflection Sounds
Bubbly Guitar Trio - Ambiance for Infinite Days
Music for Daylight Boosts - Bossa Guitar Trio
Music for Quiet Coffee Time - Energetic Jazz Organ and Guitar
Chilled Background for A Great Breakfast
Music for Higher Illusions - Swanky Piano Bossa Nova Duo
Lovely Music for Fine Sound - Acoustic Guitars
Backdrop for Higher Illusions - Piano Bossa Nova Duo
Music for New Workflows (Latin Piano Jazz)
Easy Listening Piano - Ambiance for Focusing Flows
(Acoustic Guitar Quartet) Music for Welcoming Power
Easy Listening Piano Music - Bgm for Absolute Motivation
Easy Listening Piano Music - Background Music for Absolute Motivation
Spectacular Easy Listening Piano - Ambiance for Adventurous Ideas
Piano Duo Jazz - Background Music for Delightful Sky
Quartet Jazz - Background for Deep Living
Entertaining Background for Cool December Morning
Music for A Long Winter’s Day - Successful Jazz Guitar Solo
Serene Music for No Stress December - Latin Music
Music for No Stress December - Serene Latin Music
Playful Jazz Piano for Baby: A Bouncy and Fun Journey
Piano Jazz: Calming Music for Rest and Relaxation
Serenade of Jazz: Coffee Lounge Harmonies
Harmonic Piano Focus: Melodic Harmony in View
Airport Lounge Acoustics: Traveling Jazz Music
Calming Baby Sleep: A Jazz Piano Journey