Rami Said Malek (; , ; born May 12, 1981) is an American actor. He gained recognition for portraying Queen lead singer Freddie Mercury in the biographical film Bohemian Rhapsody (2018), for which he w
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 0x7e50b3f3feb7245c04cf7d3ef67032bab3f5f9e5c5182676b93f47b2dacaab78. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4d07a15-3bdb-4a66-9d26-4ec5e4743f9a.json and https://artists.proofprofile.net/proofs/artist/c4d07a15-3bdb-4a66-9d26-4ec5e4743f9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).