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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e354af9f4268a02916848392f667b93b9f71c551ee44ceb86e7871db8eab6d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8591a2a8-700c-46cc-8a24-47d47cd91c67.json and https://artists.proofprofile.net/proofs/artist/8591a2a8-700c-46cc-8a24-47d47cd91c67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Be Without You - Put Your Hands Up Remix
Ping Pong Song (Do You Know What It Feels Like?)
Be Without You (Put Your Hands Up Remix)
100% Top 40 Hits 2010 (Platinum Edition)
When Love Takes Over, Vol. 2 (40 Modern Love Songs)
Tonight (I'm Loving You) - Made Famous By Enrique Iglesias, Ludacris
Who's That Chick (Made Famous By David Guetta And Rihanna)
Who's That Chick - Made Famous By David Guetta And Rihanna
Changed the Way You Kiss Me - Tribute to Example
Changed the Way You Kiss Me - Radio Edit
Loca People (What The F***) - Clean Edit
When Love Takes Over, Vol. 3 (Pop Version)
When Love Takes Over, Vol. 3 (Acoustic Version)
The One That Got Away - Acoustic Version
Love You Like a Love Song - Acoustic Version
Love the Way You Lie, Pt. II - Acoustic Version
100% Top 40 Summer 2013, Vol. 1 (Featuring the Hottest Tracks)
Let Me Love You (Until You Learn to Love Yourself)
100% Top 40 Summer 2013, Vol. 2 (Featuring The Hottest Tracks)
100% Top 40 Summer 2013, Vol. 2 (The Hottest Tracks)
Let Me Love You - Until You Learn to Love Yourself
Snow Falls over the Ground / Hear Ye the Message / Sweet Bells (Medley)