Chloe Wise (born 1990) is a Canadian artist based in New York City. Wise works in sculpture, drawing, video art, and oil painting. Wise is known for her stylized and humorous approach to both still l
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 0x0441aa8dddfd44c6f270a6bbd24c5a15d92428e896dfa70932a03d4055ff464a. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3e0e4ca-5183-49da-b440-483991e102d3.json and https://artists.proofprofile.net/proofs/artist/d3e0e4ca-5183-49da-b440-483991e102d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).