Helene Frank (Born either 1996 or 1997), is a German singer. She is the winner of the Seventeenth season of the Danish version of the X Factor. Performances during X Factor Episode Theme Song Artist
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 0x256b3d974caa2ec34920c4d96564635c9341b46645cf740f069010c3446228e9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e32e69c8-e151-4fdb-be22-52bdcafcb734.json and https://artists.proofprofile.net/proofs/artist/e32e69c8-e151-4fdb-be22-52bdcafcb734.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).