Bushi and similar can refer to: People Alban Bushi (born 1973), Albanian footballer Bushi Moletsane (born 1984), Mosotho footballer Bushi (wrestler) (born 1983), Japanese professional wrestler Fatmir
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 0x7bf41718b374305f5f9554556d8bd8b2d4c5e74d2020e4ed391e6824d236db4a. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9a44c48-0881-41ab-983c-cc82dc3f482e.json and https://artists.proofprofile.net/proofs/artist/d9a44c48-0881-41ab-983c-cc82dc3f482e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).