Fitnete Rexha (April 3, 1933 – August 13, 2003) was an Albanian folk singer and recipient of the Merited Artist of Albania title. Life Fitnete Rexha was born in Tirana on April 3, 1933, where she als
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 0x0877f18219cc1a5e0940190267c3ab41844309cf4ccce938af5518a19f747d0e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c70c017f-dfed-4a71-9a50-f005f86c2d3f.json and https://artists.proofprofile.net/proofs/artist/c70c017f-dfed-4a71-9a50-f005f86c2d3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).