Männerherz
type: MusicGroup
genre: schlager
genre: schlagerparty
popularity: 3
followers: 391
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bc9b8ec37a9e09731d45fa8f99cf4293cf8cf71e8585086286c1e23e80c5a06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d117fd3-ee27-4a96-9a3f-cf92edc11791.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d117fd3-ee27-4a96-9a3f-cf92edc11791.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d117fd3-ee27-4a96-9a3f-cf92edc11791
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bc9b8ec37a9e09731d45fa8f99cf4293cf8cf71e8585086286c1e23e80c5a06","name":"Männerherz","registered_at":"2026-06-15T18:17:55Z","symbol":"NIM0791764","token_address":"0xbbc36c5a5b1319b269ff9038e80c011a79c94ae0","type":"artist","uuid":"0d117fd3-ee27-4a96-9a3f-cf92edc11791"}
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 0x2bc9b8ec37a9e09731d45fa8f99cf4293cf8cf71e8585086286c1e23e80c5a06. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d117fd3-ee27-4a96-9a3f-cf92edc11791.json and https://artists.proofprofile.net/proofs/artist/0d117fd3-ee27-4a96-9a3f-cf92edc11791.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x2bc9b8ec37a9e09731d45fa8f99cf4293cf8cf71e8585086286c1e23e80c5a06","name":"Männerherz","registered_at":"2026-06-15T18:17:55Z","symbol":"NIM0791764","token_address":"0xbbc36c5a5b1319b269ff9038e80c011a79c94ae0","type":"artist","uuid":"0d117fd3-ee27-4a96-9a3f-cf92edc11791"}
album: Gefühle XXXL
  type: MusicAlbum
  date published: 2019-10-18
album: Gefühle XXXL
  type: MusicAlbum
  date published: 2019-10-18
album: Jugendliebe
  type: MusicAlbum
  date published: 2022-03-25
album: Warum hast du zu ihm nicht nein gesagt
  type: MusicAlbum
  date published: 2022-05-27