BluntpK
type: MusicGroup
popularity: 2
followers: 601
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde59ab9b983f5ea3c8ad8f10063a2655e2c837a34d5f930c837a11c7565bdda0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02fb0455-7104-4ea0-aa21-5a2df7eeacbe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02fb0455-7104-4ea0-aa21-5a2df7eeacbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02fb0455-7104-4ea0-aa21-5a2df7eeacbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
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 0xde59ab9b983f5ea3c8ad8f10063a2655e2c837a34d5f930c837a11c7565bdda0. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02fb0455-7104-4ea0-aa21-5a2df7eeacbe.json and https://artists.proofprofile.net/proofs/artist/02fb0455-7104-4ea0-aa21-5a2df7eeacbe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Filho de Quem? - Single
  type: MusicAlbum
  date published: 2017-03-21
album: Plano Futuro - Single
  type: MusicAlbum
  date published: 2017-06-01
album: Trivela
  type: MusicAlbum
  date published: 2017-07-12
album: Não Sei Falar de Amor, Pt. 2
  type: MusicAlbum
  date published: 2017-11-23
album: Visão
  type: MusicAlbum
  date published: 2019-01-06
album: Manovéijogado, Vol. 1
  type: MusicAlbum
  date published: 2019-01-26
album: Cobrança
  type: MusicAlbum
  date published: 2019-03-20
album: Manoveijogado, Vol. 22
  type: MusicAlbum
  date published: 2020-01-26
album: Emoções
  type: MusicAlbum
  date published: 2020-04-03
album: Molly
  type: MusicAlbum
  date published: 2020-06-30
album: Drip Poseidon
  type: MusicAlbum
  date published: 2020-10-20
album: Cloudboys
  type: MusicAlbum
  date published: 2020-12-26
album: Manoveijogado, Vol. 3
  type: MusicAlbum
  date published: 2021-04-03
album: Vlone
  type: MusicAlbum
  date published: 2021-07-14
album: Garotos Dope
  type: MusicAlbum
  date published: 2021-10-03
album: Foco
  type: MusicAlbum
  date published: 2022-02-12
album: Freestyle Quente
  type: MusicAlbum
  date published: 2022-03-07
album: Fashion Killer
  type: MusicAlbum
  date published: 2022-05-30
album: Amigos
  type: MusicAlbum
  date published: 2022-07-25
album: Alterada
  type: MusicAlbum
  date published: 2023-04-16
album: Talibã
  type: MusicAlbum
  date published: 2023-07-14
album: Video Game
  type: MusicAlbum
  date published: 2023-08-22
album: Pega o Rato
  type: MusicAlbum
  date published: 2023-10-10
album: Designado
  type: MusicAlbum
  date published: 2024-05-27
album: Méritos
  type: MusicAlbum
  date published: 2024-08-12
album: Último Perdão
  type: MusicAlbum
  date published: 2024-10-22
album: Vim pra Ficar
  type: MusicAlbum
  date published: 2025-01-14
album: Não Posso Falhar
  type: MusicAlbum
  date published: 2025-05-29
  track: Não Posso Falhar
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142226
    explicit: true
    by artist: BluntpK
    in album: Não Posso Falhar
      type: MusicAlbum
      date published: 2025-05-29
    isrc code: QZNJW2518305
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:52:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xded1ad1431f7ebaaf76d48b32b8332df6586829e65ca3fe7541bd40928ec85e8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2518305
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0xded1ad1431f7ebaaf76d48b32b8332df6586829e65ca3fe7541bd40928ec85e8. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZNJW2518305.
      date published: 2026-07-03T23:28:02Z
    audio: Não Posso Falhar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.035
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.809
      additional property: Energy
        type: PropertyValue
        value: 0.651
      additional property: Speechiness
        type: PropertyValue
        value: 0.267
      additional property: Acousticness
        type: PropertyValue
        value: 0.703
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.215
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.759
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.732
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Waka Fela Vol.2

Waka Fela Vol.2
type: MusicAlbum
date published: 2025-10-07