Curry rice may refer to: a type of Japanese curry (カレーライス, karē raisu) Nasi kari, a rice dish from Indonesia Rice and curry, a popular dish in the Southern Indian states of Andhra Pradesh, Karnataka,
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 0x24f6934720067349d768d803fdda3fd4b2ce6c9f31e7a0bce2880b298d56dd52. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c4c26d5-98a1-4c4e-a834-c674cdba94be.json and https://artists.proofprofile.net/proofs/artist/4c4c26d5-98a1-4c4e-a834-c674cdba94be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).