Jennifer Lynn is a German-based American-born singer. She is the winner of season 14 of the German talent competition The Voice of Germany, having competed on the team coached by Samu Haber. Persona
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 0x583d1ffd3cbca99339c422e9c2f7eac9e567b26a5d29bcfa85c4bf3a6392020b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cca64ae0-aa41-4414-a885-9dde709dd9e3.json and https://artists.proofprofile.net/proofs/artist/cca64ae0-aa41-4414-a885-9dde709dd9e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).