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 0x8250cc61f46aabb3d76ae842d874effbaca6505d8cfe2276f9fdc9ce038ea06c. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/410fa457-9fe5-446c-86f7-b49f155be67a.json and https://artists.proofprofile.net/proofs/artist/410fa457-9fe5-446c-86f7-b49f155be67a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
100% Profit to Sea Shepherd Conservation Society: Plonge Avec Moi
Chillax - the Ultimate Chill out Compilation, Vol. 3 (Compiled by Luca Elle)
Cafè Chill vs Coffee Lounge, Vol. 2 (The Luxury Selection of Sunny Lounge Music)
Café Buddah Lounge 2011, Vol. 1 (Flavoured Chill Out Player from Sarnath, Bodh-Gaya and Kushinagara)
Ibiza Lounge 2012 (Relaxing Cool Chilling Beats)
Private Room - the Lounge Session, Vol. 12 (The Best in Lounge, Downtempo Grooves and Ambient Chillers)
Toxic Lounge Tunes, Vol. 4 (Bar, Cafe and Erotic Luxury Chill Out Player)
Lost In the Sea featuring Jane Henley - Chill Mix
Guitar Chill Out Lounge, Vol. 2 (Beauty Balearic Island Tunes)
Lounge Top 55 Deluxe - The Very Best Of, Vol. 1 (The Original)
Ibiza Chill Out and Cafe Lounge Pearls 44.1
Cosmopolitan Café Lounge Vol.1 (For Island Chill Bar Lovers)
Balearic Downbeat Smoothys (Ibiza Lounge and Chillout Edition)
Lounge Top 55, Vol. 5 (Deluxe, the Original)
Toxic Lounge Tunes, Vol. 2 (Bar, Cafe and Erotic Luxury Chill Out Player)