Melis is both a surname and a given name. Notable people with the name include: Given name Melis Abzalov (1938–2016), Uzbek actor, screenwriter, film director and producer Melis Alphan (born 1978), T
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 0x50fb2e52e93f82bca198f55ff947bf64005c9f009093cd85b7b438ec0ab298e5. Chain 2 (Bitcoin): anchored in block 953857 (2026-06-15T23:34:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/025db2c3-c1ea-4646-8700-0a1a6fdf90ee.json and https://artists.proofprofile.net/proofs/artist/025db2c3-c1ea-4646-8700-0a1a6fdf90ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).