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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab49748adcad730123cd2139a8b6d800205930ceceec914df3f508ac72c833b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfc04674-46c3-4d8e-8666-46d9fb0d0fd5.json and https://artists.proofprofile.net/proofs/artist/dfc04674-46c3-4d8e-8666-46d9fb0d0fd5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pinball Heaven (Theme for the Pinball Hall of Fame)
Pinball Show Medley: The Show's On / Together Again / Just That Pro / Happy Shoppers / Seminar Time / One More Game - Last Call / We'll Be Back / Reprise