Sushmita Sen (; born 19 November 1975) is an Indian actress and beauty pageant titleholder, who was crowned Miss Universe 1994, becoming the first Indian woman to win the title. Sen has since predomin
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 0x960998c8e087824cc0361c797c29b2fd099391d247bc322f88952af7cf2c1a28. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/608f02e3-8f92-4c9f-97cd-4a9d48421769.json and https://artists.proofprofile.net/proofs/artist/608f02e3-8f92-4c9f-97cd-4a9d48421769.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).