Raita is a side dish and condiment in Indian cuisine made of dahi (yogurt or "curd") together with raw or cooked vegetables, fruit, or pulses. The yogurt may be seasoned with herbs and spices such 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2316fdc1f6017729f0a14c1457a8b824715c2c00bec60dbbe78951bd156e50. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4593d45-eb38-4006-a73b-150a78b36315.json and https://artists.proofprofile.net/proofs/artist/e4593d45-eb38-4006-a73b-150a78b36315.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).