Sarala may refer to: People Kovai Sarala, Indian actress Sarala Dasa, Oriya poet and scholar Sarala Devi Chaudhurani (1872–1945), founder of Bharat Stree Mahamandal Sarala Devi (1904–1986), India
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 0xb946df0b84e933796f6540a628be38ef66f15f8a5fcad8c7d1987107be7bdb29. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f67b91ad-d919-4868-9671-47ef42ca07ec.json and https://artists.proofprofile.net/proofs/artist/f67b91ad-d919-4868-9671-47ef42ca07ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).