RJP may refer to Rashtriya Janahita Party, political party in India Rastriya Janashakti Party, political party in Nepal Realistic job preview Polish Language Council, Rada Języka Polskiego Remot
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 0x93ac106a8a6063b710c45cd0e771c795512eca1ce1beaff7a1ee324ab5639353. 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/e447406b-e4c3-4faf-a00f-b64431a503d0.json and https://artists.proofprofile.net/proofs/artist/e447406b-e4c3-4faf-a00f-b64431a503d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).