Maren von Klitzing
type: MusicGroup
popularity: 6
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x554f1647f4cbf6aceff428f2e5fc560196a09b7bedf54d8a4be236faab1c35ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb675cae-422f-43da-8496-0782c77d7b84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb675cae-422f-43da-8496-0782c77d7b84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eb675cae-422f-43da-8496-0782c77d7b84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x554f1647f4cbf6aceff428f2e5fc560196a09b7bedf54d8a4be236faab1c35ce","name":"Maren von Klitzing","registered_at":"2026-06-21T11:00:03Z","symbol":"NIM1901931","token_address":"0xb82dde26dca63a2cc4da28f0a21c68cf5bc57d5b","type":"artist","uuid":"eb675cae-422f-43da-8496-0782c77d7b84"}
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 0x554f1647f4cbf6aceff428f2e5fc560196a09b7bedf54d8a4be236faab1c35ce. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb675cae-422f-43da-8496-0782c77d7b84.json and https://artists.proofprofile.net/proofs/artist/eb675cae-422f-43da-8496-0782c77d7b84.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x554f1647f4cbf6aceff428f2e5fc560196a09b7bedf54d8a4be236faab1c35ce","name":"Maren von Klitzing","registered_at":"2026-06-21T11:00:03Z","symbol":"NIM1901931","token_address":"0xb82dde26dca63a2cc4da28f0a21c68cf5bc57d5b","type":"artist","uuid":"eb675cae-422f-43da-8496-0782c77d7b84"}
album: Zauberhafte Geschichten
  type: MusicAlbum
  date published: 2014
album: Kuschelige Geschichten
  type: MusicAlbum
  date published: 2015
album: Drei-Fünf-Acht-Minutengeschichten zum Lachen und Kichern
  type: MusicAlbum
  date published: 2017
album: Drei-Fünf-Acht-Minutengeschichten zum Kuscheln und Träumen
  type: MusicAlbum
  date published: 2017-04-01