Kryst is a surname. Notable people with the surname include: Asa Kryst (born 1993), American soccer player Cheslie Kryst (1991–2022), American television correspondent and model, Miss USA 2019 Jan Kr
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 0xb31ce49de81c714587bcdd7d33922e608ad7b8620d1b10c7cb4a49ca613a269a. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb7d6b5c-4793-47a1-bfc6-c9a5ea2921fb.json and https://artists.proofprofile.net/proofs/artist/cb7d6b5c-4793-47a1-bfc6-c9a5ea2921fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).