Anindita Paul is an Indian playback singer who performs primarily in Assamese, Bengali, and Hindi. She has worked in Assamese cinema and has recorded songs for Hindi and Bengali films. Career Anind
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 0x410e97edbcc565978eafe8f5e4800bf895ebe34b99cee3b53d5a5769f59eefbd. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/129d07ed-abec-4900-9de1-3978fc8d72e0.json and https://artists.proofprofile.net/proofs/artist/129d07ed-abec-4900-9de1-3978fc8d72e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).