Justin Lewis Scott (born August 26, 1986), known professionally as Big K.R.I.T. (a backronym for King Remembered in Time), is an American rapper and record producer. Born in Meridian, Mississippi, he
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce12de693ce1d4e99829087ee66fd9b7eb58ac7a136afd5d99ead3543333b50. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b94b05d2-3179-4c16-a812-a4d1bd857549.json and https://artists.proofprofile.net/proofs/artist/b94b05d2-3179-4c16-a812-a4d1bd857549.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).