Jürgen
type: MusicGroup
genre: pop urbano
description: Jürgen or Jurgen is a popular masculine given name in Germany, Estonia, Belgium and the Netherlands. Notable people named Jürgen include: A Jürgen Ahrend (1930–2024), German organ builder Jürgen Alze
popularity: 8
followers: 1465
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8218cc0453f1e866a5b13f7b3234bad1c33caf998c5bfb15974d19821c38f76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dcd7ff68-987a-40c8-95de-42448878860f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dcd7ff68-987a-40c8-95de-42448878860f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dcd7ff68-987a-40c8-95de-42448878860f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8218cc0453f1e866a5b13f7b3234bad1c33caf998c5bfb15974d19821c38f76","name":"Jürgen","registered_at":"2026-06-21T04:58:02Z","symbol":"NIM1826771","token_address":"0x079c8b82a171d8915e54bda46deeb9ea11c35124","type":"artist","uuid":"dcd7ff68-987a-40c8-95de-42448878860f"}
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 0xc8218cc0453f1e866a5b13f7b3234bad1c33caf998c5bfb15974d19821c38f76. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dcd7ff68-987a-40c8-95de-42448878860f.json and https://artists.proofprofile.net/proofs/artist/dcd7ff68-987a-40c8-95de-42448878860f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xc8218cc0453f1e866a5b13f7b3234bad1c33caf998c5bfb15974d19821c38f76","name":"Jürgen","registered_at":"2026-06-21T04:58:02Z","symbol":"NIM1826771","token_address":"0x079c8b82a171d8915e54bda46deeb9ea11c35124","type":"artist","uuid":"dcd7ff68-987a-40c8-95de-42448878860f"}
album: Nada De Mí
  type: MusicAlbum
  date published: 2021-09-10
album: 20 100
  type: MusicAlbum
  date published: 2025-03-14