Arivumathi born Mathiazhagan is an Indian poet, lyricist and writer who has worked in the Tamil film industry. His first movie as lyricist was Siraichalai. Early life Arivumathi was born in Virudha
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 0x7ce25ec9348ceee7e8e120d4218f1ccb961f55b03a0daeee2728903c2b1e3c30. 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/6881a6fa-ebd6-489c-bdaa-f1c04c6c8cee.json and https://artists.proofprofile.net/proofs/artist/6881a6fa-ebd6-489c-bdaa-f1c04c6c8cee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).