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 0xb2bc3d2c8bf036efdf6879f57f3681b8c3208238e0693917ba13a76ee167ef79. 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/455b0714-08cd-444e-ad83-c26c9b2dfb41.json and https://artists.proofprofile.net/proofs/artist/455b0714-08cd-444e-ad83-c26c9b2dfb41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Una canzone per la Festa della Donna, 8 marzo 2024
Is Life a Joke? (Alternate 1) [Psychedelic Version]
Oh, Illusions of Time (Alternate 1) [Jazz Blues Version]
AusOpen 2024: Sinner Wins His First Slam
What's the Meaning of Life? (Alternate 2 - Rock Blues Italian)
What's the Meaning of Life? (Alternate 3 - 4 - 5 Jazz)
What's the Meaning of Life? (Alternate 6 - 7 - 8)
What's the Meaning of Life? (Alternate 1- Rock Blues)
The Masters of War are Back! Mothers, Save The World!
Work Vibes: Instrumental Background Music for Valentine
I Remember John Coltrane "The One &Only"
Eternity: A Ballad for Trane (Sax & Bass)
Sinner Unstoppable Force Wins Cincinnati 2024
Daylight Dance (Alternate 5 Heavy Naturals)
Jannik Sinner's USOpen 2024 Victory: A Tribute
Daylight Dance (Alternate 14 Bass & Piano Jazz)
A Christmas Wish (Un Desiderio di Natale), Alternate 1
Una canzone d'amore attraverso i titoli di 21 canzoni
Four Songs Dedicated to Jannik Sinner's Clear Conquest of the AusOpen
Valentine's Day 2025 (A Love Beyond Distance)
Jannik Sinner’s USOpen 2024 Victory: A Tribute, Alternate 1
Jannik Sinner’s USOpen 2024 Victory: A Tribute, Alternate 2
Multiple Vision Blues, Two Descriptions Are Better Than One, An Epistemological Song
Multiple Vision "Sax & Voice", Two Descriptions Are Better Than One, An Epistemological Song
THE NAP Wine Bar in Bari via Abbrescia 77 (Grunge Rock 2)
THE NAP Wine Bar in Bari via Abbrescia 77 (Grunge Rock 3)
THE NAP Wine Bar in Bari via Abbrescia 77 (Groovy Funk Hip Hop)
Napule mia, addò sì? (Omaggio a Roberto Murolo)
Jannik Sinner, The Italian Hero, King of Grass, Wimbledon 2025
Memories Linger. A Journey Through Memories While Time Slides Away
Beyond the IZ’s Rainbow: How AI Feels Hawaii’s Soul