CL a Posse
type: MusicGroup
genre: brazilian hip hop
popularity: 14
followers: 1419
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6f595cbdf4832e17f96a30efc3a052cd164e203debf94a1fad671c538b34e09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d213c1b2-e37e-41bf-a841-fa1d25d79abf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d213c1b2-e37e-41bf-a841-fa1d25d79abf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d213c1b2-e37e-41bf-a841-fa1d25d79abf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6f595cbdf4832e17f96a30efc3a052cd164e203debf94a1fad671c538b34e09","name":"CL a Posse","registered_at":"2026-06-15T02:36:32Z","symbol":"NIM0655390","token_address":"0x5a1f36f16879e1cee5efe65aec7cc075147d3f08","type":"artist","uuid":"d213c1b2-e37e-41bf-a841-fa1d25d79abf"}
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 0xd6f595cbdf4832e17f96a30efc3a052cd164e203debf94a1fad671c538b34e09. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d213c1b2-e37e-41bf-a841-fa1d25d79abf.json and https://artists.proofprofile.net/proofs/artist/d213c1b2-e37e-41bf-a841-fa1d25d79abf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xd6f595cbdf4832e17f96a30efc3a052cd164e203debf94a1fad671c538b34e09","name":"CL a Posse","registered_at":"2026-06-15T02:36:32Z","symbol":"NIM0655390","token_address":"0x5a1f36f16879e1cee5efe65aec7cc075147d3f08","type":"artist","uuid":"d213c1b2-e37e-41bf-a841-fa1d25d79abf"}
album: Cl Aparecida (2021 - Remasterizado)
  type: MusicAlbum
  date published: 2003-04-08
album: Cl Aparecida
  type: MusicAlbum
  date published: 2004-04-10
album: As Crianças
  type: MusicAlbum
  date published: 2004-07-01
album: Tem Que Saber Chegar
  type: MusicAlbum
  date published: 2009-07-01
album: Eletro Rap
  type: MusicAlbum
  date published: 2010-10-01
album: Violações
  type: MusicAlbum
  date published: 2016-11-20
album: Manicômio
  type: MusicAlbum
  date published: 2019-01-27
album: Pedindo Paz
  type: MusicAlbum
  date published: 2019-04-25
  track: Pedindo Paz
    type: MusicRecording
    duration: PT6M14S
    duration ms: 374601
    explicit: false
    by artist: CL a Posse
    in album: Pedindo Paz
      type: MusicAlbum
      date published: 2019-04-25
    genre: brazilian hip hop
    isrc code: QZGLS1953767
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:34:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6e2f5dd3a4a0b747f0f2e9815e75cb73226b0360c55d7489978f869e62bd8cea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1953767
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x6e2f5dd3a4a0b747f0f2e9815e75cb73226b0360c55d7489978f869e62bd8cea. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZGLS1953767.
      date published: 2026-07-03T21:18:05Z
    audio: Pedindo Paz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.016
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.887
      additional property: Energy
        type: PropertyValue
        value: 0.572
      additional property: Speechiness
        type: PropertyValue
        value: 0.187
      additional property: Acousticness
        type: PropertyValue
        value: 0.088
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.414
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.121
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Um Leão por Dia
  type: MusicAlbum
  date published: 2020-01-01
album: Diz Que Sou F...
  type: MusicAlbum
  date published: 2020-03-13
album: Chave do Seu Coração
  type: MusicAlbum
  date published: 2020-03-13
album: Quero Ser Feliz (Dub Version)
  type: MusicAlbum
  date published: 2021-07-18
album: Salto Alto
  type: MusicAlbum
  date published: 2024-03-05