Corey Isiah Christie (born August 24, 1977), better known by his stage name Reks (styled in all caps as REKS), is an American rapper. Reks emerged from Lawrence, Massachusetts' underground rap scene.
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 0x5563d1d13ecaa638f9ff3c55ef595a209501f36c1f7424a20487d10d32fb3774. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e78e0304-7a0e-41eb-b0bf-b5c0ee7ca65a.json and https://artists.proofprofile.net/proofs/artist/e78e0304-7a0e-41eb-b0bf-b5c0ee7ca65a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).