Aslan Ahmad Aslanov (Azerbaijani: Aslanov Aslan Əhməd oğlu) is an Azerbaijani journalist. From 2018 to 2022, he was chairman of the board of the Azerbaijan State News Agency (AZERTAC). Biography F
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 0x16fb123d50070d9f25677861210d9a29fe0f046452554af81d46ae2443ddf0f6. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b58d1c6f-fee4-48b6-a691-f393ed43305e.json and https://artists.proofprofile.net/proofs/artist/b58d1c6f-fee4-48b6-a691-f393ed43305e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).