Christian Smith (born March 2, 1997), known professionally as Crankdat, is an American DJ and electronic dance music producer. Early life Smith grew up desiring to be an athlete, but ultimately tur
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 0x52520580fd37dfbbf3a60e707cd256290590a4cc328c35c68f7927c7e358f2a6. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e605f699-f0e7-4abc-bafe-9ea8d66c760e.json and https://artists.proofprofile.net/proofs/artist/e605f699-f0e7-4abc-bafe-9ea8d66c760e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).