Oncle Nik
type: MusicGroup
genre: hardstyle
popularity: 7
followers: 549
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc02b049bd34c131f46da9b3047dd02e4df5531764a2d0199de4d621e285befe7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22d5ad26-9ff6-47ff-aa67-412fdcf1845c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22d5ad26-9ff6-47ff-aa67-412fdcf1845c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/22d5ad26-9ff6-47ff-aa67-412fdcf1845c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc02b049bd34c131f46da9b3047dd02e4df5531764a2d0199de4d621e285befe7","name":"Oncle Nik","registered_at":"2026-06-16T01:40:30Z","symbol":"NIM0897368","token_address":"0x58545c6d27af53de92967a64f32ff889ad700d35","type":"artist","uuid":"22d5ad26-9ff6-47ff-aa67-412fdcf1845c"}
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 0xc02b049bd34c131f46da9b3047dd02e4df5531764a2d0199de4d621e285befe7. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22d5ad26-9ff6-47ff-aa67-412fdcf1845c.json and https://artists.proofprofile.net/proofs/artist/22d5ad26-9ff6-47ff-aa67-412fdcf1845c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0xc02b049bd34c131f46da9b3047dd02e4df5531764a2d0199de4d621e285befe7","name":"Oncle Nik","registered_at":"2026-06-16T01:40:30Z","symbol":"NIM0897368","token_address":"0x58545c6d27af53de92967a64f32ff889ad700d35","type":"artist","uuid":"22d5ad26-9ff6-47ff-aa67-412fdcf1845c"}
album: Light It Up
  type: MusicAlbum
  date published: 2023-01-13
album: Nobody
  type: MusicAlbum
  date published: 2023-01-30
album: Falling
  type: MusicAlbum
  date published: 2023-02-25
album: Dreamworld
  type: MusicAlbum
  date published: 2023-03-06
album: All I Need
  type: MusicAlbum
  date published: 2023-04-07
album: Waiting
  type: MusicAlbum
  date published: 2023-05-12
album: Say My Name
  type: MusicAlbum
  date published: 2023-06-09
album: High Voltage
  type: MusicAlbum
  date published: 2023-06-16
album: Find You
  type: MusicAlbum
  date published: 2023-07-07
album: Promise
  type: MusicAlbum
  date published: 2023-08-11
album: XTINTION
  type: MusicAlbum
  date published: 2023-09-08
album: Fantasies
  type: MusicAlbum
  date published: 2023-10-27
  track: Fantasies
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173099
    explicit: false
    by artist: Oncle Nik
    in album: Fantasies
      type: MusicAlbum
      date published: 2023-10-27
    genre: hardstyle
    isrc code: GBKQU2395827
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:51:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5335d4ff9777854a60ed7c609016f01a826ac20b7e278a87e70ceda3fa2ca934
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2395827
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T03:34:53Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5335d4ff9777854a60ed7c609016f01a826ac20b7e278a87e70ceda3fa2ca934. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2395827.
      date published: 2026-07-18T03:34:53Z
    audio: Fantasies
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.022
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.529
      additional property: Energy
        type: PropertyValue
        value: 0.911
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.022
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.339
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.342
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.362
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Nothing
  type: MusicAlbum
  date published: 2023-11-27
album: Deep in Your Soul
  type: MusicAlbum
  date published: 2025-09-05