Monjas is a town, with a population of 13,541 (2018 census),Citypopulation.de Population of cities & towns in Guatemala and a municipality in the Jalapa department of Guatemala, approximately from Gu
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 0xc0a1b5bad80dfe772e79d63a8c8ad456c3c098b7ad942ebae09e462d5324cdf0. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b17ff1be-4028-4d1f-b6de-fd8734bf426b.json and https://artists.proofprofile.net/proofs/artist/b17ff1be-4028-4d1f-b6de-fd8734bf426b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).