Murugavel is a surname. Notable people with the surname include: K. Murugavel (), Indian politician R. M. Babu Murugavel (), Indian politician See also Murugavel Janakiraman, founder of Matrimony
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8616a653b953ae1cc207638d697ac6437b09058c3f4a461ac515459df990d4ea. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81624ff9-3f9f-452b-845e-4e7b75f4d1b2.json and https://artists.proofprofile.net/proofs/artist/81624ff9-3f9f-452b-845e-4e7b75f4d1b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Arulaadum Malaiyanooril Marulada Vanthavale