Suva ( , ) is the capital and the second most populous settlement of Fiji. It is the center of Fiji's largest metropolitan area and serves as its major port. The city is on the southeast coast of t
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 0x308dbcbc9912be8fd9d7b57912a556e818ff5d38ae8b1198145d9eb40e9825a6. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43ded700-8635-41ee-b669-1dc1b9a78339.json and https://artists.proofprofile.net/proofs/artist/43ded700-8635-41ee-b669-1dc1b9a78339.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).