Jennifer Lynn
type: MusicGroup
description: 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
popularity: 23
followers: 3721
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x583d1ffd3cbca99339c422e9c2f7eac9e567b26a5d29bcfa85c4bf3a6392020b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cca64ae0-aa41-4414-a885-9dde709dd9e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cca64ae0-aa41-4414-a885-9dde709dd9e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cca64ae0-aa41-4414-a885-9dde709dd9e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x583d1ffd3cbca99339c422e9c2f7eac9e567b26a5d29bcfa85c4bf3a6392020b","name":"Jennifer Lynn","registered_at":"2026-06-12T10:01:39Z","symbol":"NIM0263867","token_address":"0xbf79e5fa12261bab292f583e71a0d1dd36fadad3","type":"artist","uuid":"cca64ae0-aa41-4414-a885-9dde709dd9e3"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: 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).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x583d1ffd3cbca99339c422e9c2f7eac9e567b26a5d29bcfa85c4bf3a6392020b","name":"Jennifer Lynn","registered_at":"2026-06-12T10:01:39Z","symbol":"NIM0263867","token_address":"0xbf79e5fa12261bab292f583e71a0d1dd36fadad3","type":"artist","uuid":"cca64ae0-aa41-4414-a885-9dde709dd9e3"}
album: Light the Sky
  type: MusicAlbum
  date published: 2024-11-23