Aylan () is a village in Chaypareh-ye Bala Rural District of Zanjanrud District in Zanjan County, Zanjan province, Iran. Demographics Population At the time of the 2006 National Census, the village'
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07a737bbd4fda8b3b8b047217ceec7734b42c6ba2d8cd03efce60b109857ded. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3bd229af-21a7-4ba3-98fc-0105972e2345.json and https://artists.proofprofile.net/proofs/artist/3bd229af-21a7-4ba3-98fc-0105972e2345.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).