RBKU
type: MusicGroup
popularity: 3
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7038ecd1c261c6ed21406f86854db03e4d9b118509018e2d8e64cd47de885e0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/91533934-4628-4277-9335-7899a10a1c36.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/91533934-4628-4277-9335-7899a10a1c36.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/91533934-4628-4277-9335-7899a10a1c36
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 0x7038ecd1c261c6ed21406f86854db03e4d9b118509018e2d8e64cd47de885e0c. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91533934-4628-4277-9335-7899a10a1c36.json and https://artists.proofprofile.net/proofs/artist/91533934-4628-4277-9335-7899a10a1c36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Quieren Ellos
  type: MusicAlbum
  date published: 2023-08-22
album: Smoke a Lot
  type: MusicAlbum
  date published: 2023-08-26
album: Cráter Mental
  type: MusicAlbum
  date published: 2023-09-04
album: Subiendo Niveles
  type: MusicAlbum
  date published: 2023-09-22
album: Avi
  type: MusicAlbum
  date published: 2023-10-01
album: Liberado
  type: MusicAlbum
  date published: 2023-10-15
album: Mvp
  type: MusicAlbum
  date published: 2023-10-20
album: Orgulloso de Aquel Niño
  type: MusicAlbum
  date published: 2023-10-31
  track: Orgulloso de Aquel Niño
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177914
    explicit: false
    by artist: RBKU
    in album: Orgulloso de Aquel Niño
      type: MusicAlbum
      date published: 2023-10-31
    isrc code: QZW9K2331599
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:02:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x730a5b7d3ddb72efeedab8c245901ea0fd3032ee84b8077398afd5ea38e173d7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2331599
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x730a5b7d3ddb72efeedab8c245901ea0fd3032ee84b8077398afd5ea38e173d7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZW9K2331599.
      date published: 2026-07-04T10:04:33Z
    audio: Orgulloso de Aquel Niño
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.026
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.651
      additional property: Energy
        type: PropertyValue
        value: 0.252
      additional property: Speechiness
        type: PropertyValue
        value: 0.302
      additional property: Acousticness
        type: PropertyValue
        value: 0.177
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.085
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.261
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.232
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Otro Dia
  type: MusicAlbum
  date published: 2023-11-19
album: Orgulloso del Que Soy
  type: MusicAlbum
  date published: 2023-12-14
album: Mensaje para Mi
  type: MusicAlbum
  date published: 2023-12-21
album: Algo Cambio
  type: MusicAlbum
  date published: 2024-01-29
album: Para Ti Amor
  type: MusicAlbum
  date published: 2024-02-12
album: Mente Ganador
  type: MusicAlbum
  date published: 2024-02-20
album: Dominio
  type: MusicAlbum
  date published: 2024-03-13
album: Origen
  type: MusicAlbum
  date published: 2024-03-27
album: No Puedo Con Todo
  type: MusicAlbum
  date published: 2024-04-23
album: Victorias y Derrotas
  type: MusicAlbum
  date published: 2024-05-24
album: Todo por Ti
  type: MusicAlbum
  date published: 2024-08-02
album: Ahora Todo Va Bien
  type: MusicAlbum
  date published: 2024-08-23
album: Reconexión
  type: MusicAlbum
  date published: 2024-09-26
album: Ojos Rojos
  type: MusicAlbum
  date published: 2024-10-23
album: Fake Love, Real Pain
  type: MusicAlbum
  date published: 2024-12-20
album: Hermana del Alma
  type: MusicAlbum
  date published: 2025-01-27
album: Call Me
  type: MusicAlbum
  date published: 2025-02-13
album: Supreme
  type: MusicAlbum
  date published: 2025-03-09
album: Ya No Te Creo
  type: MusicAlbum
  date published: 2025-04-17
album: Del Abismo al Éxito
album: Código Interno
album: Modo Berserker
album: Orgulloso del Que Seré
album: Carpe Diem
album: Voces en el Mar
album: Caminos de Luz

Del Abismo al Éxito
type: MusicAlbum
date published: 2025-05-22

Código Interno
type: MusicAlbum
date published: 2025-05-29

Modo Berserker
type: MusicAlbum
date published: 2025-07-30

Orgulloso del Que Seré
type: MusicAlbum
date published: 2025-08-22

Carpe Diem
type: MusicAlbum
date published: 2025-08-22

Voces en el Mar
type: MusicAlbum
date published: 2025-09-25

Caminos de Luz
type: MusicAlbum
date published: 2025-10-15