Malý or Maly, (Czech feminine: Malá) is a Slavic surname. It may refer to: Maly Arturo Maly (1939–2001), Argentine actor Gerő Mály (1884–1952), Hungarian actor Jakub Malý (1811–1885), Czech writer
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 0xc515652a4b3bea51cd329e80b89c8a9d326b3c131ad48ff475db1e16ac1769ed. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/447e81b6-facb-4a2f-b46b-a9d988b48792.json and https://artists.proofprofile.net/proofs/artist/447e81b6-facb-4a2f-b46b-a9d988b48792.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).