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 0xea2f39bc1648041a975e89b191d2ab4cd2ae2d613557471930c9b05042f8279d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b4aecd5-23fa-411f-962a-87ae6e6a3da4.json and https://artists.proofprofile.net/proofs/artist/3b4aecd5-23fa-411f-962a-87ae6e6a3da4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ik Heb de Wereld - (2020 edit) [Karaoke]
Sterren van de Hemel (Pieter Gabriel Remix)
Sterren van de Hemel - Pieter Gabriel Remix
Lopen op de Maan (uit Hoe Tem Je Een Draak 3)
Lopen op de Maan - uit Hoe Tem Je Een Draak 3
Junior Eurovision Song Contest Tbilisi 2017
Mos Ma Prekni Pemen - Junior Eurovision 2017 - Albania
Boomerang - Junior Eurovision 2017 - Armenia
Speak Up - Junior Eurovision 2017 - Australia
I Am The One - Junior Eurovision 2017 - Belarus
I Wanna Be A Star - Junior Eurovision 2017 - Cyprus
Voice Of The Heart - Junior Eurovision 2017 - Georgia
Suile Glasa - Junior Eurovision 2017 - Ireland
Dancing Through Life - Junior Eurovision 2017 - F.Y.R. Macedonia
Dawra Tond - Junior Eurovision 2017 - Malta
Love Me - Junior Eurovision 2017 - The Netherlands
Mój Dom - Junior Eurovision 2017 - Poland
Youtuber - Junior Eurovision 2017 - Portugal
Ceo Svet Je Naš - Junior Eurovision 2017 - Serbia
Don't Stop - Junior Eurovision 2017 - Ukraine
It’s the Most Wonderful Time of the Year - Live
Hark! The Herald Angels Sing / Gloria (In Excelsis Deo) - Live
The Nutcracker: Trepak (Russian Dance) - Live
The Nutcracker: Dance of the Sugar-Plum Fairy - Live