Sugandha Santosh Mishra (born 23 May 1988) is an Indian actress, playback singer, television presenter, comedian and radio jockey in the Indian film and television industry. She is known for her chara
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 0x4597e2a4164d21eff1dcfcdc0003a510e1a64b98b893f6a5f5fdba783c7df689. 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/edca7148-9386-4c2e-821c-7fef77663845.json and https://artists.proofprofile.net/proofs/artist/edca7148-9386-4c2e-821c-7fef77663845.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).