Nur Hazwani Afiqah binti Helmi (born 29 January 1997) is a Malaysian singer-songwriter, TV personality, humanitarian activist, model, actress and also known as a Muslimah Beatboxer. She started writin
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 0x598048ca55ed5ffa3b0a75b41df0c99416684fdd66a456c887591d7d1ee8068a. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86d61fb9-d2f8-4b1d-962d-fab1e8f3de21.json and https://artists.proofprofile.net/proofs/artist/86d61fb9-d2f8-4b1d-962d-fab1e8f3de21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).