Raina Huang (born 1994) is an American competitive eater and Internet celebrity, known for eating large quantities of food despite her diminutive size. Personal life Huang is of Chinese descent; in
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 0x8092618cc9631e07729d4598667e34ca31d443a87c9ac9816544ae979e85f846. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe57e740-01f8-4888-b09d-a4562e145fdc.json and https://artists.proofprofile.net/proofs/artist/fe57e740-01f8-4888-b09d-a4562e145fdc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).