Harini may refer to: Harini (singer), South Indian film playback singer Harini (Kannada actress), actress in Indian Kannada cinema, active 1950–1968 Genelia D'Souza, Indian actress, also known as
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 0x916821552f50e523930f604f25d6d0afa450e38444f45cdca7a4dc4ade7b82bf. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2994056-2d77-4a1a-8199-49eea24cc129.json and https://artists.proofprofile.net/proofs/artist/a2994056-2d77-4a1a-8199-49eea24cc129.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).