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 0xef625227766f788bff33b94707c46d731d9469e01c07b84759ab1e8347d661a1. 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/540ea1e6-e6a5-4f80-9eb5-55eeafc0000a.json and https://artists.proofprofile.net/proofs/artist/540ea1e6-e6a5-4f80-9eb5-55eeafc0000a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Zeit dr tausend Lichter (Weihnachten im Erzgebirge)
Nu sei mr wieder mol suweit - Rezitation
Wenn drubn bei uns im Arzgebirg - Rezitation
Schneegestöber (Weihnacht is de schennste Zeit)
SchwibbRock (... nu packt er aus, dr Weihnachtsmaa!)
Steigerlied - Glück auf der Steiger kommt