Milan Jesih (born April 14, 1950) is a Slovene poet, playwright, and translator. He was the president of the Slovene Writers' Association between 2009 and 2011. Jesih was born in Ljubljana in 1950. H
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 0xfee690a4ac2792a6f23ea8b6a2f309424257f082c8e783b8582f93f0c0b0f8a0. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95beca4e-7269-46f4-8049-77c105758346.json and https://artists.proofprofile.net/proofs/artist/95beca4e-7269-46f4-8049-77c105758346.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).