Alif Gustakhiyat (; born June 21, 1989), a YouTuber better known by his online alias Alip_Ba_Ta (or simply Alip Ba Ta), is an Indonesian fingerstyle guitarist who often uploads his performances to You
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 0x1063936cd2ee0777ac3046eb25a5000daeaccd35d8450564848681df9e4191dd. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea509a66-4291-4b69-9ba2-7f80b6ae7b12.json and https://artists.proofprofile.net/proofs/artist/ea509a66-4291-4b69-9ba2-7f80b6ae7b12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).