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 0x7270b00a686dfe8dd3fbd4c8409effe83f96ebfeba6d9b532179df76f7640e8f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14deddcf-1106-4c98-82a0-915574cfdfe7.json and https://artists.proofprofile.net/proofs/artist/14deddcf-1106-4c98-82a0-915574cfdfe7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nailed To The Road [Music From Original Film Soundtrack: War Of Words]
ตีหน้าเศร้าเล่าความเท็จ
เล่ห์กลมนต์คาถา
A Small Deadly Space [Remixed & Remastered]