Glem (, ) is a settlement in the City Municipality of Koper in the Littoral region of Slovenia.Koper municipal site The local church is dedicated to the Assumption of Mary. Another church, built just
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 0x4e62b056b3a404f833e60ee533131d2f7e2c4b228bd5577845df785adbfe10df. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bda254c8-a908-4c51-9702-ac236af00c72.json and https://artists.proofprofile.net/proofs/artist/bda254c8-a908-4c51-9702-ac236af00c72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).