Zane may be a unisex given name or a surname. Its Western usage derives from the Venetian form of Gianni or an alternate spelling of the German and Jewish name Zahn. Zane can also refer to the Arabic
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 0xc3553ba31b8dc664c01a3271bdef3ce0b0d9f0fd0c444f0bd0a7b1020ed59487. 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/446e9c40-d4a7-4f5a-a0ff-22a85893bc8b.json and https://artists.proofprofile.net/proofs/artist/446e9c40-d4a7-4f5a-a0ff-22a85893bc8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).