Lukas Prautzsch
type: MusicGroup
popularity: 3
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07fb7649f5f9d22a30ecb9edddd82b18aca70af49d0ae00bd89f6399f951e834
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c6e589b-1e35-4ba2-9cb2-4b4bcf67939b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c6e589b-1e35-4ba2-9cb2-4b4bcf67939b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c6e589b-1e35-4ba2-9cb2-4b4bcf67939b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07fb7649f5f9d22a30ecb9edddd82b18aca70af49d0ae00bd89f6399f951e834","name":"Lukas Prautzsch","registered_at":"2026-06-17T08:59:04Z","symbol":"NIM1345643","token_address":"0x157eabbfc4fb9a42c6792dd820503e47bd208db3","type":"artist","uuid":"7c6e589b-1e35-4ba2-9cb2-4b4bcf67939b"}
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 0x07fb7649f5f9d22a30ecb9edddd82b18aca70af49d0ae00bd89f6399f951e834. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c6e589b-1e35-4ba2-9cb2-4b4bcf67939b.json and https://artists.proofprofile.net/proofs/artist/7c6e589b-1e35-4ba2-9cb2-4b4bcf67939b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x07fb7649f5f9d22a30ecb9edddd82b18aca70af49d0ae00bd89f6399f951e834","name":"Lukas Prautzsch","registered_at":"2026-06-17T08:59:04Z","symbol":"NIM1345643","token_address":"0x157eabbfc4fb9a42c6792dd820503e47bd208db3","type":"artist","uuid":"7c6e589b-1e35-4ba2-9cb2-4b4bcf67939b"}
album: Das Finanzbuch für Kinder und Jugendliche - alles was du über die Börse und das Investieren wissen musst - kinderleicht erklärt: Ratgeber für Börse, Aktien, Investieren, Geld und finanzielle Freiheit
  type: MusicAlbum
  date published: 2022-10-11