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 0x4d4437b12a1d4c0a74f0c0cec2747599324d3c3550b4bcda9d16c330bb1ce564. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e969b5c3-1f27-4644-a56f-7dec3a85a271.json and https://artists.proofprofile.net/proofs/artist/e969b5c3-1f27-4644-a56f-7dec3a85a271.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chef's Gathering Empire (The Blender Dimension Remix)
Chef Medaillé - The Blender Dimension Remix
Tribes Gathering - The Blender Dimension Remix
Genghis' Empire - The Blender Dimension Remix
Chef Medaillé (The Blender Dimension Remix)
Tribes Gathering (The Blender Dimension Remix)
Genghis' Empire (The Blender Dimension Remix)