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 0x2911ee9d793957539a4cca6344e3107efa6c322ae4afae5f44f26cea2945062a. 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/886b26da-8ebc-4d7b-ac81-427735033f5a.json and https://artists.proofprofile.net/proofs/artist/886b26da-8ebc-4d7b-ac81-427735033f5a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jazz: Smooth and Gypsy Jazz, Jazz Guitar and Trumpet
Love and Sex in New York (Background Music for Romantic Dinner)
Holiday Time of Year (feat. Sunnie Paxson, Mark Vincent & Cynthia Calhoun)
Travellin' Jack - Jazz Blues Instrumental
2 Hours of Jazz Instrumental - Saxophone, Piano, Trumpet and Deep Love
2018 Bossa Nova Cafe - Smooth Jazz & Saxophone Jazz, Jazz Instrumental Music
Chillout Sound Festival 2018 - Exclusive Selection of Jazz Music and Lounge
Smooth Sax 26 - Sexy Soft Jazz Relaxation for Romantic Nights