Emilian may refer to: Emilia (region), a region of northern Italy Emilian of Cogolla, a Visigothic saint Emilian dialects, spoken in Emilia, northern Italy A Romanian male given name: Emilian Bratu (
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 0x9663aae26509ee8a4e24d3c3078fddff9c63b60b5ed1b8e0e615e91a1c44f434. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13fb17a9-1b2a-4f86-8be5-0d62c0eb8168.json and https://artists.proofprofile.net/proofs/artist/13fb17a9-1b2a-4f86-8be5-0d62c0eb8168.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).