Sowmya Raoh is an Indian playback singer who has performed in Kannada, Tamil, Hindi and Telugu languages. Early life and career Sowmya was born in a Kannada speaking family to veteran singer B. K. S
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 0x1c74f0466df8ba3319a2edb846efe7208ccea56d01b78d6a049021c58b3a736f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de3a00af-16ec-4c9c-b876-ba5c00161099.json and https://artists.proofprofile.net/proofs/artist/de3a00af-16ec-4c9c-b876-ba5c00161099.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).