Hubert Wolf
type: MusicGroup
genre: polka
description: Hubert Wolf (born 26 November 1959 in Wört, Baden-Württemberg) is a German church historian and professor at the University of Münster. He was awarded a Gottfried Wilhelm Leibniz Prize in 2003. In 20
popularity: 5
followers: 231
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x730eab9dc6a9ddb1a09304c0a32dfded93e7840731331c0f0b004229b237e26b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5e910fe-6497-4de0-9d34-4a360b6c4e94.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5e910fe-6497-4de0-9d34-4a360b6c4e94.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5e910fe-6497-4de0-9d34-4a360b6c4e94
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x730eab9dc6a9ddb1a09304c0a32dfded93e7840731331c0f0b004229b237e26b","name":"Hubert Wolf","registered_at":"2026-06-21T02:32:59Z","symbol":"NIM1792933","token_address":"0x0e95f58b7a099760c35eb847dd5530cb878dfadf","type":"artist","uuid":"d5e910fe-6497-4de0-9d34-4a360b6c4e94"}
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 0x730eab9dc6a9ddb1a09304c0a32dfded93e7840731331c0f0b004229b237e26b. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5e910fe-6497-4de0-9d34-4a360b6c4e94.json and https://artists.proofprofile.net/proofs/artist/d5e910fe-6497-4de0-9d34-4a360b6c4e94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x730eab9dc6a9ddb1a09304c0a32dfded93e7840731331c0f0b004229b237e26b","name":"Hubert Wolf","registered_at":"2026-06-21T02:32:59Z","symbol":"NIM1792933","token_address":"0x0e95f58b7a099760c35eb847dd5530cb878dfadf","type":"artist","uuid":"d5e910fe-6497-4de0-9d34-4a360b6c4e94"}
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  type: MusicAlbum
  date published: 2006-09-12
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  type: MusicAlbum
  date published: 2007-10-22
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  type: MusicAlbum
  date published: 2017-10-02
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  type: MusicAlbum
  date published: 2019-07-18