Min Kwon (born Kwon Min-kyung) is a Korean-American pianist and professor of piano at the Mason Gross School of the Arts at Rutgers University. Early life and education Kwon began playing the piano a
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 0x3bdda53008bd7e70141943a521fc0a5b628d5f22d0d201b6ec8560619123f969. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1d1bfcf-4240-4133-a3fa-fac29c946fdf.json and https://artists.proofprofile.net/proofs/artist/b1d1bfcf-4240-4133-a3fa-fac29c946fdf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Schubert: Sonata D. 850; Liszt: Don Juan Fantasy
Dance - Piano Music Through The Centuries