Karin Müller
type: MusicGroup
popularity: 25
followers: 237
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7313252eef6bf70309feb05ea95fb6284df3dc32d8415e4633dbff89f0ba4e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd84ec5b-0832-43b1-9e83-2499331513d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd84ec5b-0832-43b1-9e83-2499331513d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd84ec5b-0832-43b1-9e83-2499331513d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7313252eef6bf70309feb05ea95fb6284df3dc32d8415e4633dbff89f0ba4e1","name":"Karin Müller","registered_at":"2026-06-12T14:32:12Z","symbol":"NIM0326412","token_address":"0x6c6791781c9855ec4fbfbc8638fdc4dd4d4995ab","type":"artist","uuid":"fd84ec5b-0832-43b1-9e83-2499331513d1"}
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 0xd7313252eef6bf70309feb05ea95fb6284df3dc32d8415e4633dbff89f0ba4e1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd84ec5b-0832-43b1-9e83-2499331513d1.json and https://artists.proofprofile.net/proofs/artist/fd84ec5b-0832-43b1-9e83-2499331513d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xd7313252eef6bf70309feb05ea95fb6284df3dc32d8415e4633dbff89f0ba4e1","name":"Karin Müller","registered_at":"2026-06-12T14:32:12Z","symbol":"NIM0326412","token_address":"0x6c6791781c9855ec4fbfbc8638fdc4dd4d4995ab","type":"artist","uuid":"fd84ec5b-0832-43b1-9e83-2499331513d1"}
album: Nordlicht, Band 01: Im Land der wilden Pferde
  type: MusicAlbum
  date published: 2021-08-31
album: Nordlicht, Band 02: Im Bann der wilden Pferde
  type: MusicAlbum
  date published: 2021-09-30
album: Nordlicht, Band 03: Die Magie der wilden Pferde
  type: MusicAlbum
  date published: 2021-10-29
album: Ashwood Academy – Die Schule der fünf Türme (Ashwood Academy 1)
  type: MusicAlbum
  date published: 2022-09-30
album: Ashwood Academy – Das Geheimnis des Phönix (Ashwood Academy 2)
  type: MusicAlbum
  date published: 2023-03-27