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 0x9e5f0c7b2aa6cc2d9a11f37100032daf505844bd23193d41a44f5b8e8142af7f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50756ed7-9695-4c25-9cec-f4209c8988c7.json and https://artists.proofprofile.net/proofs/artist/50756ed7-9695-4c25-9cec-f4209c8988c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tranquil Jazz Trio - Vibe for Date Nights
Hypnotic Tenor Sax Jazz - Background for First Dates
Sprightly Jazz Trio - Vibe for Date Nights
Stylish Jazz Trio - Vibe for Relaxing Cafes
Backdrop for Relaxing Cafes - Heavenly Trumpet Jazz
Energetic Jazz Trio - Vibe for Dinner Time
Peaceful Jazz Trio - Vibe for Relaxing Cafes
Tenor Sax and Trumpet Solos (Music for Tea Time)
Fabulous Tenor Sax Jazz - Background for Tea Time
Sparkling Jazz Trio - Vibe for Date Nights
Serenity's Embrace: Ambient Music Relaxation
Rainfall Work Focus Fugue: Music in the Rain
Calm Rain Workday Flow: Relaxing Music Rainfall Dreams
Chill Water Sanctuary: Relaxation and Calm
Cadence of Courage: Music for Inspiring Bravery
Meditation Harmony: Music for Calm Reflection
Tranquil Spa Music for Inner Peace and Calm
Rhythmic Flow: Music for Everyday Moments
Sleep Rhythms: Soothing Music for Nights
Peaceful Retreat: Soothing Melodies for Rest
Rainy Career Clarity: Music for Stress Relief