Ermen is a name and a surname. It may be a Turkish ethnonymic surname literally meaning "Armenian" Ermen Benítez (born 1961), Ecuadorian footballer (born 1968), German film and stage actress Lieve
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 0xae39cf325942853a0e9b757d015d5e2a057fe3f2bbcf47aba2dcc05d0506c24b. Chain 2 (Bitcoin): anchored in block 953988 (2026-06-16T18:23:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e8dfecd-417f-4102-bd58-758b2044aee5.json and https://artists.proofprofile.net/proofs/artist/2e8dfecd-417f-4102-bd58-758b2044aee5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).