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 0xc6f50c77259b1d865f4f55c051032b321441a43012a1e705185a2bda2ab106ec. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d27683e1-2355-4a88-90e7-ee3ce55d2028.json and https://artists.proofprofile.net/proofs/artist/d27683e1-2355-4a88-90e7-ee3ce55d2028.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Aich Madness Live at A&R Music Bar: Joey Aich & the Head Band
Somewhere over Kansas (Live at A&R Music Bar)
Construction Is Wealth Verse (Live at A&R Music Bar)
Rossi on the Deck (Live at A&R Music Bar)
Through the Madness (Live at A&R Music Bar)
May the Forces of Evil Become Confused on the Way to Your House
Aich Madness Live at A&R Music Bar: Joey Aich & The Head Band
Somewhere over Kansas - Live at A&R Music Bar
Construction is Wealth Verse - Live at A&R Music Bar
Rossi on the Deck - Live at A&R Music Bar
Through the Madness - Live at A&R Music Bar