Dj Rico
type: MusicGroup
popularity: 6
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23366af0534c78470a0ee9a045915ecd7f7bd325d99ac265b5ca24ecec73a696
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f572512d-f77b-43bc-a4bf-622cea901274.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f572512d-f77b-43bc-a4bf-622cea901274.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f572512d-f77b-43bc-a4bf-622cea901274
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23366af0534c78470a0ee9a045915ecd7f7bd325d99ac265b5ca24ecec73a696","name":"Dj Rico","registered_at":"2026-06-21T15:05:45Z","symbol":"NIM1954389","token_address":"0x8bb2ae4e3bbf43f873ec79ac427aab2778a18a0e","type":"artist","uuid":"f572512d-f77b-43bc-a4bf-622cea901274"}
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 0x23366af0534c78470a0ee9a045915ecd7f7bd325d99ac265b5ca24ecec73a696. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f572512d-f77b-43bc-a4bf-622cea901274.json and https://artists.proofprofile.net/proofs/artist/f572512d-f77b-43bc-a4bf-622cea901274.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x23366af0534c78470a0ee9a045915ecd7f7bd325d99ac265b5ca24ecec73a696","name":"Dj Rico","registered_at":"2026-06-21T15:05:45Z","symbol":"NIM1954389","token_address":"0x8bb2ae4e3bbf43f873ec79ac427aab2778a18a0e","type":"artist","uuid":"f572512d-f77b-43bc-a4bf-622cea901274"}
album: Non stop
  type: MusicAlbum
  date published: 2024-05-21
album: Springen voor Oranje!
  type: MusicAlbum
  date published: 2024-06-11
  track: Springen voor Oranje!
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157200
    explicit: false
    by artist: Dj Rico
    in album: Springen voor Oranje!
      type: MusicAlbum
      date published: 2024-06-11
    isrc code: QZNWU2446950
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T15:24:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb3cd3377209888df0fc2c9bc3b50763750e9a6510c810b255a59986f0e335ded
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958571
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958571
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2446950
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T15:39:25Z
    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 0xb3cd3377209888df0fc2c9bc3b50763750e9a6510c810b255a59986f0e335ded. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2446950 — a six-check JSON result.
      date published: 2026-07-18T15:39:25Z
    audio: Springen voor Oranje!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.026
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.588
      additional property: Energy
        type: PropertyValue
        value: 0.909
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.172
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.546
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.4
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ritmo de Verano
  type: MusicAlbum
  date published: 2024-06-22
album: Danza De La Noche
  type: MusicAlbum
  date published: 2024-07-15
album: Rapapa
  type: MusicAlbum
  date published: 2024-08-01
album: HARDER (HEY! HEY! HEY!)
  type: MusicAlbum
  date published: 2024-09-30
album: Let's Dance (Otto Work Force Anthem)
  type: MusicAlbum
  date published: 2024-12-08
album: DOE LEKKER MEE (Carnaval 2025)
  type: MusicAlbum
  date published: 2025-01-04
album: Hakkie Hakkie, Weg Is Mijn Zakkie! (FEESTHIT 2025)
  type: MusicAlbum
  date published: 2025-02-08
album: BAILA (Summer 2025)
  type: MusicAlbum
  date published: 2025-06-06
album: BAILA (Summer 2025)
  type: MusicAlbum
  date published: 2025-07-10
album: Mueve, Mueve
  type: MusicAlbum
  date published: 2025-07-25