Markus Wendorf
type: MusicGroup
genre: schlager
popularity: 5
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x315ad73e67a7b30273adfc127461f73caa21a308c44809bcae8fe533f2f27bd3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0ff9100-514b-4e8e-b279-7a4db54a2add.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0ff9100-514b-4e8e-b279-7a4db54a2add.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0ff9100-514b-4e8e-b279-7a4db54a2add
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x315ad73e67a7b30273adfc127461f73caa21a308c44809bcae8fe533f2f27bd3","name":"Markus Wendorf","registered_at":"2026-06-21T01:04:03Z","symbol":"NIM1770322","token_address":"0x71d0d6ef8063d772bc8abb3af7d1af43c59be9bc","type":"artist","uuid":"d0ff9100-514b-4e8e-b279-7a4db54a2add"}
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 0x315ad73e67a7b30273adfc127461f73caa21a308c44809bcae8fe533f2f27bd3. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0ff9100-514b-4e8e-b279-7a4db54a2add.json and https://artists.proofprofile.net/proofs/artist/d0ff9100-514b-4e8e-b279-7a4db54a2add.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x315ad73e67a7b30273adfc127461f73caa21a308c44809bcae8fe533f2f27bd3","name":"Markus Wendorf","registered_at":"2026-06-21T01:04:03Z","symbol":"NIM1770322","token_address":"0x71d0d6ef8063d772bc8abb3af7d1af43c59be9bc","type":"artist","uuid":"d0ff9100-514b-4e8e-b279-7a4db54a2add"}
album: Keiner Weiß Heute, Was Morgen Geschieht
  type: MusicAlbum
  date published: 1984
album: In Catania Blüh'n Jetzt Schon Die Rosen
  type: MusicAlbum
  date published: 1986
album: Ich sage " je t'aime chérie "
  type: MusicAlbum
  date published: 1994-08-12
album: Sing Ein Lied
  type: MusicAlbum
  date published: 1996-10-01
album: In Tunis Ging Die Sonne Auf
  type: MusicAlbum
  date published: 1998-08-01