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 0x579ee64d11ace8158257fb7836cd6534de6ce1f27fca3165b4cda954b1d8f34e. 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/74b35b22-5565-419c-94e5-fc1b14e6ad5c.json and https://artists.proofprofile.net/proofs/artist/74b35b22-5565-419c-94e5-fc1b14e6ad5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Šoti Laulud Šoti Klubis: 14 Lugu Robert Burns'i Tekstidele
Aednik Oma Kabliga (The Gard'ner Wi' His Paidle)
On Kaldal Kõrkjad Reas (Green Grow The Rashes)
Saatana Tants Maksumehega (The Deil's Awa Wi' Th' Exciseman)
Mu Arm On Nagu Ruske Roos (My Love Is Like A Red, Red Rose)
Kääksuv, Jaurav Willie (Rattlin' Roarin' Willie)
Willie Pruulis Õlut (Willie Brew'd A Peck O' Maut)
Zip-a-Dee Doo-Dah (feat. Teele & Toomas)
Oh, They're Tough, Mighty Tough in the West
The Lonesome Trail Ain't Lonesome Anymore