A celestial body, as the sun or moon or an object that gives light; or, a person of eminence or brilliant achievement. From Old French luminarie or late Latin luminarium, from Latin lumen, lumin- "lig
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 0xea904e83a2e1217abd6d4181c7d12e7b3d3e423bd935ce908da73a2844b091d2. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3bf94472-f23d-4377-a304-7b2bf16e1ea9.json and https://artists.proofprofile.net/proofs/artist/3bf94472-f23d-4377-a304-7b2bf16e1ea9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).