Niklas Mueller
type: MusicGroup
genre: pop rap
popularity: 4
followers: 268
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x732fb6b56fd3391afd5a6face26a29306ad80910d6349d360007cba046402885
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca5fdb6d-fe4f-4e9c-aff5-ab5bcd6017c0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca5fdb6d-fe4f-4e9c-aff5-ab5bcd6017c0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca5fdb6d-fe4f-4e9c-aff5-ab5bcd6017c0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x732fb6b56fd3391afd5a6face26a29306ad80910d6349d360007cba046402885","name":"Niklas Mueller","registered_at":"2026-06-20T22:45:40Z","symbol":"NIM1736864","token_address":"0x9ffc7252c7dac8a85cabacc69e9e437d45212a21","type":"artist","uuid":"ca5fdb6d-fe4f-4e9c-aff5-ab5bcd6017c0"}
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 0x732fb6b56fd3391afd5a6face26a29306ad80910d6349d360007cba046402885. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca5fdb6d-fe4f-4e9c-aff5-ab5bcd6017c0.json and https://artists.proofprofile.net/proofs/artist/ca5fdb6d-fe4f-4e9c-aff5-ab5bcd6017c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x732fb6b56fd3391afd5a6face26a29306ad80910d6349d360007cba046402885","name":"Niklas Mueller","registered_at":"2026-06-20T22:45:40Z","symbol":"NIM1736864","token_address":"0x9ffc7252c7dac8a85cabacc69e9e437d45212a21","type":"artist","uuid":"ca5fdb6d-fe4f-4e9c-aff5-ab5bcd6017c0"}
album: Easy Life
  type: MusicAlbum
  date published: 2020-11-17
album: Style über Geld
  type: MusicAlbum
  date published: 2021-01-08
album: Business Killed The Vibe
  type: MusicAlbum
  date published: 2021-01-15
album: Beat Tape I
  type: MusicAlbum
  date published: 2021-05-18
album: Slow
  type: MusicAlbum
  date published: 2021-12-16
album: Sad Tape
  type: MusicAlbum
  date published: 2021-12-23
album: Feel Me Now
  type: MusicAlbum
  date published: 2022-11-18