Mamikon () is an Armenian masculine given name. Notable people with this name include: Mamikon Gharibyan (born 2004), an Armenian chess grandmaster Mamikon Mnatsakanian (1942 – 2021), an Armenian m
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x603e3a3108a81919ff6d1f88bb3118d876aa8bd9deeef32bdb56b0bcd8003823. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9888c35f-28bb-4c48-9b7e-612b18aabd24.json and https://artists.proofprofile.net/proofs/artist/9888c35f-28bb-4c48-9b7e-612b18aabd24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).