Nabila, and its variant spellings Nabeela, Nabillah, Nebila, and Nabeelah, is the feminine variation of the given name Nabil, meaning noble. Notable people with the name include: John S. Nabila (di
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 0x61fa9965e76aa25ebc57cf2cceb770466d08f29c117927b8ba65fb16d1487064. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/897bdf5d-dd5b-4d61-b71a-cf71b30ae935.json and https://artists.proofprofile.net/proofs/artist/897bdf5d-dd5b-4d61-b71a-cf71b30ae935.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).