CVR
type: MusicGroup
description: CVR may refer to: Business and economics Central Business Register (Denmark), the Danish government register of businesses Contingent value rights, in corporate finance, rights granted by an acqu
album: FUTURE
  type: MusicAlbum
  date published: 2020-07-16
album: 000 +
  type: MusicAlbum
  date published: 2022-06-17
album: Ya no quiere na'
  type: MusicAlbum
  date published: 2022-08-18
album: Vida de Gangster
  type: MusicAlbum
  date published: 2022-08-25
album: DEJO TODO
  type: MusicAlbum
  date published: 2022-09-15
album: SOMOS
  type: MusicAlbum
  date published: 2022-12-16
album: REFLEJO
  type: MusicAlbum
  date published: 2023-05-30
album: QUIEN SOY
  type: MusicAlbum
  date published: 2023-06-22
album: PARA MI
  type: MusicAlbum
  date published: 2023-11-17
album: SUERTE
  type: MusicAlbum
  date published: 2023-11-26
album: MI TUMBAO
  type: MusicAlbum
  date published: 2023-12-17
album: NASCAR
  type: MusicAlbum
  date published: 2024-08-01
  track: NASCAR
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162346
    explicit: false
    by artist: CVR
    in album: NASCAR
      type: MusicAlbum
      date published: 2024-08-01
    isrc code: SE6I32441797
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-08-01T03:18:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5fc4abbecbe060f7da7082e05faa6dbb7a019bc9c1150a0e133814d3a9ba4234
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960503
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960503
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32441797
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-08-01T03:41:24Z
    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 0x5fc4abbecbe060f7da7082e05faa6dbb7a019bc9c1150a0e133814d3a9ba4234. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/SE6I32441797.
      date published: 2026-08-01T03:41:24Z
    audio: NASCAR
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.889
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.588
      additional property: Speechiness
        type: PropertyValue
        value: 0.19
      additional property: Acousticness
        type: PropertyValue
        value: 0.032
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.033
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.524
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.211
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 2x1
  type: MusicAlbum
  date published: 2024-09-17
album: A DND IR
  type: MusicAlbum
  date published: 2024-09-18
album: STU
  type: MusicAlbum
  date published: 2024-10-22
album: BRASILEIRO
  type: MusicAlbum
  date published: 2024-11-13
  track: BRASILEIRO
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155362
    explicit: false
    by artist: CVR
    in album: BRASILEIRO
      type: MusicAlbum
      date published: 2024-11-13
    isrc code: SE6SA2458318
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T18:53:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4453102434fd23bf1bffc00677af160e8ed9c6e2381e10f830b8864f566fac67
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2458318
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    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 0x4453102434fd23bf1bffc00677af160e8ed9c6e2381e10f830b8864f566fac67. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/SE6SA2458318.
      date published: 2026-07-08T03:22:41Z
    audio: BRASILEIRO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 152.03
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.663
      additional property: Energy
        type: PropertyValue
        value: 0.645
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.026
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Rx7
album: LO QUE TE CUENTO
album: GOLDEN BOY
album: CAPTCHA
album: GRACIAS
album: LOOK

Liveness
type: PropertyValue
value: 0.104

Valence (Positivity)
type: PropertyValue
value: 0.274

Loudness (dB)
type: PropertyValue
value: -11.944

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Minor

Rx7
type: MusicAlbum
date published: 2024-11-28

LO QUE TE CUENTO
type: MusicAlbum
date published: 2024-12-21

GOLDEN BOY
type: MusicAlbum
date published: 2025-01-27

CAPTCHA
type: MusicAlbum
date published: 2025-03-09

GRACIAS
type: MusicAlbum
date published: 2025-03-19

LOOK
type: MusicAlbum
date published: 2025-09-27