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 0xd753298ebc4145f74814d5c4870bbece69faa9e3a701ac1f0736c80879a75067. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4aef9a1c-c66a-4357-94fb-e48e67c4f3ff.json and https://artists.proofprofile.net/proofs/artist/4aef9a1c-c66a-4357-94fb-e48e67c4f3ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Strength N Honour - Feat. General Levy & Ragga Ranks