Zanak is an Indian surname. Notable people with the surname include: Subhash Zanak (1955–2013), Indian politician Amit Subhashrao Zanak, Indian politician Category:Marathi-language surnames
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 0x233825c76658507cca5abbfc8591b5ff279fe5c0b6e9c54673618676be62ba03. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fcc4dfc-b370-45e1-9969-f2c72599bb10.json and https://artists.proofprofile.net/proofs/artist/7fcc4dfc-b370-45e1-9969-f2c72599bb10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ami-oh (Le monde est ma maison) [Le Zouk de l'été]