Marcus Leric "Lobo" Jr. Joseph (born 29 April 1991) is a Trinidadian professional footballer who plays as a forward for Indian Football League club Dempo. Club career Gokulam Kerala In January 2019,
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 0x7b1c72bead17df9f65cf6c8e19a32e7c7d1d198aacec0063d14d77f874c70d17. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/493a23bf-c8da-4d32-9c31-fabf98dfe358.json and https://artists.proofprofile.net/proofs/artist/493a23bf-c8da-4d32-9c31-fabf98dfe358.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).