Sven Voelpel
type: MusicGroup
description: thumb|Sven Voelpel. Sven Constantin Voelpel (born October 13, 1973 in Munich) is a German organizational theorist and Professor of Business Administration at the School of Humanities and Social Scienc
popularity: 9
followers: 378
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcce6f3417142fe5603e0fb5386ab5024139dafcbbe8b0e97a70cd2aabbc8b59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c5b1b7f-dd22-4df8-9bea-af08ed82368c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c5b1b7f-dd22-4df8-9bea-af08ed82368c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c5b1b7f-dd22-4df8-9bea-af08ed82368c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdcce6f3417142fe5603e0fb5386ab5024139dafcbbe8b0e97a70cd2aabbc8b59","name":"Sven Voelpel","registered_at":"2026-06-15T17:47:05Z","symbol":"NIM0784412","token_address":"0x84dd806f3697df4b43072a4e17bf1a54c35c101c","type":"artist","uuid":"0c5b1b7f-dd22-4df8-9bea-af08ed82368c"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcce6f3417142fe5603e0fb5386ab5024139dafcbbe8b0e97a70cd2aabbc8b59. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c5b1b7f-dd22-4df8-9bea-af08ed82368c.json and https://artists.proofprofile.net/proofs/artist/0c5b1b7f-dd22-4df8-9bea-af08ed82368c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0xdcce6f3417142fe5603e0fb5386ab5024139dafcbbe8b0e97a70cd2aabbc8b59","name":"Sven Voelpel","registered_at":"2026-06-15T17:47:05Z","symbol":"NIM0784412","token_address":"0x84dd806f3697df4b43072a4e17bf1a54c35c101c","type":"artist","uuid":"0c5b1b7f-dd22-4df8-9bea-af08ed82368c"}
album: Die Jungbrunnen-Formel [Wie wir bis ins hohe Alter gesund bleiben (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2020-11-30