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 0x2160d8d88f8a108a34eca837a8eafacc9ab18c76ffb93196190fa8516332a3f2. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1c0e695-053a-449f-9f9c-670ce60c13ae.json and https://artists.proofprofile.net/proofs/artist/e1c0e695-053a-449f-9f9c-670ce60c13ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Einstein (Slower + Reveber) [Live performance]
Einstein (Slower + Reveber) - Live performance