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 0xccdce2705e320179a63cd80c9271ea83075102c2d2d0f920a76c070508839733. 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/bed26017-5c18-4a99-8801-c13cbde89d64.json and https://artists.proofprofile.net/proofs/artist/bed26017-5c18-4a99-8801-c13cbde89d64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Амнея28. Две вечности, Vol. 3 (Original Soundtrack)
А знаешь, там за горизонтом (Instrumental)
Девушкам нужны бриллианты (Instrumental)
Елена Хульевна Санта Мария Герра (Instrumental)
Хороший человек идёт на войну (Instrumental)