Kwesi is a Ghanaian male given name. In the Ghanaian tradition of "day names", it refers to children born on a Sunday. Notable people with this name include: Kwesi Adofo-Mensah (born 1981), American
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 0x09fc265eacadede5bafebf276cccc064c2d0171b2db4291483e0fda0e0d6d5e7. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18666b7e-c9a3-42ae-b509-3a6d02f769a2.json and https://artists.proofprofile.net/proofs/artist/18666b7e-c9a3-42ae-b509-3a6d02f769a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).