EL PRINCE
type: MusicGroup
popularity: 3
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30cc9e8a1800a97cedf2b63311332492cb75bf3242c2ccfe36e2cac957cfdaf2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c498b8c-3407-49ba-a2f9-c19cf46b9373.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c498b8c-3407-49ba-a2f9-c19cf46b9373.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c498b8c-3407-49ba-a2f9-c19cf46b9373
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30cc9e8a1800a97cedf2b63311332492cb75bf3242c2ccfe36e2cac957cfdaf2","name":"EL PRINCE","registered_at":"2026-06-16T16:13:45Z","symbol":"NIM1105820","token_address":"0x1fe3e129f38aa82dc8c0166edf17692837c4e246","type":"artist","uuid":"4c498b8c-3407-49ba-a2f9-c19cf46b9373"}
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 0x30cc9e8a1800a97cedf2b63311332492cb75bf3242c2ccfe36e2cac957cfdaf2. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c498b8c-3407-49ba-a2f9-c19cf46b9373.json and https://artists.proofprofile.net/proofs/artist/4c498b8c-3407-49ba-a2f9-c19cf46b9373.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x30cc9e8a1800a97cedf2b63311332492cb75bf3242c2ccfe36e2cac957cfdaf2","name":"EL PRINCE","registered_at":"2026-06-16T16:13:45Z","symbol":"NIM1105820","token_address":"0x1fe3e129f38aa82dc8c0166edf17692837c4e246","type":"artist","uuid":"4c498b8c-3407-49ba-a2f9-c19cf46b9373"}
album: Criminele Hoofd
  type: MusicAlbum
  date published: 2021-07-19
album: Dubai
  type: MusicAlbum
  date published: 2022-09-02
album: BARBERSESSIE
  type: MusicAlbum
  date published: 2023-02-24
album: Baby
  type: MusicAlbum
  date published: 2023-05-05
album: Doe Die Dans
  type: MusicAlbum
  date published: 2023-06-23
  track: Doe Die Dans
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136721
    explicit: true
    by artist: EL PRINCE
    in album: Doe Die Dans
      type: MusicAlbum
      date published: 2023-06-23
    isrc code: QZMEM2369110
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:54:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x854fdd39d636d90510f57d25eb029e0952cd5b9633d5272577634c99b9da544c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958793
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958793
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2369110
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:59:45Z
    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 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 0x854fdd39d636d90510f57d25eb029e0952cd5b9633d5272577634c99b9da544c. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/QZMEM2369110.
      date published: 2026-07-19T22:59:45Z
    audio: Doe Die Dans
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.991
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.874
      additional property: Energy
        type: PropertyValue
        value: 0.606
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.036
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.652
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.608
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: SALAM
  type: MusicAlbum
  date published: 2023-08-11
album: Baddie op de gram
  type: MusicAlbum
  date published: 2024-03-01
album: Andy Van Der Meijde
  type: MusicAlbum
  date published: 2024-11-15
album: ANA WIYEK
  type: MusicAlbum
  date published: 2025-08-15