Azia is a town in the Ihiala district of Nigeria. It is named after Azia Alamatugiugele who founded the settlement around 500 AD. Azia is located in Anambra State in the South East part of Nigeria.
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 0x80967038fdce17efa5d45c172a929185b2e781207f010404b86a7bf47479c402. Chain 2 (Bitcoin): anchored in block 953895 (2026-06-16T05:46:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0eb2609a-94d0-4966-8056-6debb1488344.json and https://artists.proofprofile.net/proofs/artist/0eb2609a-94d0-4966-8056-6debb1488344.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).