NVRVYN
type: MusicGroup
genre: brazilian phonk
popularity: 18
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e720856de1b9c3c6ebabde16cf6e2f50dae7bb801c5c752b39d76db5606701a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953808
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953808
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2ace842-0128-4182-8605-18071faab0ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2ace842-0128-4182-8605-18071faab0ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2ace842-0128-4182-8605-18071faab0ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:45:15Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e720856de1b9c3c6ebabde16cf6e2f50dae7bb801c5c752b39d76db5606701a. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2ace842-0128-4182-8605-18071faab0ba.json and https://artists.proofprofile.net/proofs/artist/f2ace842-0128-4182-8605-18071faab0ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:45:15Z
album: SLAP IN BRAZIL
  type: MusicAlbum
  date published: 2025-01-31
  track: SLAP IN BRAZIL - SLOWED
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132353
    explicit: true
    by artist: NVRVYN
    in album: SLAP IN BRAZIL
      type: MusicAlbum
      date published: 2025-01-31
    genre: brazilian phonk
    isrc code: QM4TW2547734
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:50:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x366a8215e78cfd672d7cc2f4fd31f4177f3d779d8efed1299733ffc2683d061e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2547734
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:53:32Z
    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 0x366a8215e78cfd672d7cc2f4fd31f4177f3d779d8efed1299733ffc2683d061e. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:53:32Z), 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/QM4TW2547734.
      date published: 2026-07-19T20:53:32Z
    audio: SLAP IN BRAZIL - SLOWED
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.007
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.658
      additional property: Energy
        type: PropertyValue
        value: 0.961
      additional property: Speechiness
        type: PropertyValue
        value: 0.143
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.807
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.354
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.765
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: TE QUIERO FUNK!
  type: MusicAlbum
  date published: 2025-04-04
album: ELIMIZ FUNK!
  type: MusicAlbum
  date published: 2025-04-11
album: MONTAGEM TACA PIKA!
  type: MusicAlbum
  date published: 2025-05-09
album: Ixion!
  type: MusicAlbum
  date published: 2025-06-13
album: INFINITY OF DARKNESS!
  type: MusicAlbum
  date published: 2025-07-04
album: Voz da Madrugada
  type: MusicAlbum
  date published: 2025-10-24
album: PARADISE FUNK!
  type: MusicAlbum
  date published: 2025-11-07