Michael Nast
type: MusicGroup
popularity: 19
followers: 11229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3422efb5b4d71fd662eff0b82a4d12a7ab61beece0aa612388164ee8dc81e851
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c42c8dd-6157-406d-817d-17697dbbe719.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c42c8dd-6157-406d-817d-17697dbbe719.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c42c8dd-6157-406d-817d-17697dbbe719
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3422efb5b4d71fd662eff0b82a4d12a7ab61beece0aa612388164ee8dc81e851","name":"Michael Nast","registered_at":"2026-06-14T15:46:18Z","symbol":"NIM0500237","token_address":"0x660c8dcb6436f6952ee26ca74c6c9971ec3fb311","type":"artist","uuid":"6c42c8dd-6157-406d-817d-17697dbbe719"}
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 0x3422efb5b4d71fd662eff0b82a4d12a7ab61beece0aa612388164ee8dc81e851. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c42c8dd-6157-406d-817d-17697dbbe719.json and https://artists.proofprofile.net/proofs/artist/6c42c8dd-6157-406d-817d-17697dbbe719.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x3422efb5b4d71fd662eff0b82a4d12a7ab61beece0aa612388164ee8dc81e851","name":"Michael Nast","registered_at":"2026-06-14T15:46:18Z","symbol":"NIM0500237","token_address":"0x660c8dcb6436f6952ee26ca74c6c9971ec3fb311","type":"artist","uuid":"6c42c8dd-6157-406d-817d-17697dbbe719"}
album: Generation Beziehungsunfähig
  type: MusicAlbum
  date published: 2016-09-12
album: Generation Beziehungsunfähig. Die Lösungen (Hörprobe)
  type: MusicAlbum
  date published: 2021-04-06
album: Generation Beziehungsunfähig. Die Lösungen
  type: MusicAlbum
  date published: 2021-04-16
album: Generation Beziehungsunfähig
  type: MusicAlbum
  date published: 2021-06-08
album: Vom Sinn unseres Lebens (Und andere Missverständnisse zwischen Ost und West)
  type: MusicAlbum
  date published: 2021-08-23