Lata1
type: MusicGroup
album: Viciado em Ouro
  type: MusicAlbum
  date published: 2021-04-23
album: Calma Amô
  type: MusicAlbum
  date published: 2020-05-28
  track: Calma Amô
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148235
    explicit: false
    by artist: Humble Star
    by artist: oliver official
    by artist: Lata1
    in album: Calma Amô
      type: MusicAlbum
      date published: 2020-05-28
    isrc code: QZHZ42028634
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T07:34:30+00:00
    additional property: CopyrightChainExplorerURL
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    additional property: OTSBitcoinBlock
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      value: 960368
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960368
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42028634
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T08:26:41Z
    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 0x48cf8e1cd09267fbe75facbf6f17116b380356b615acef71971c589dbf8b512e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZHZ42028634.
      date published: 2026-07-31T08:26:41Z
    audio: Calma Amô
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.824
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.695
      additional property: Energy
        type: PropertyValue
        value: 0.499
      additional property: Speechiness
        type: PropertyValue
        value: 0.076
      additional property: Acousticness
        type: PropertyValue
        value: 0.47
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.061
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.722
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: DRIPSTAR
  type: MusicAlbum
  date published: 2021-06-30
album: Tunned
  type: MusicAlbum
  date published: 2021-04-25
album: Finesse
  type: MusicAlbum
  date published: 2021-04-01
album: Noite Fria
  type: MusicAlbum
  date published: 2021-01-15
album: Sonho
  type: MusicAlbum
  date published: 2020-10-15
album: Classe A
  type: MusicAlbum
  date published: 2020-10-10
album: Ca$H
  type: MusicAlbum
  date published: 2020-06-10
  track: Ca$H
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134237
    explicit: false
    by artist: Lata1
    by artist: Mxlkx
    in album: Ca$H
      type: MusicAlbum
      date published: 2020-06-10
    isrc code: QZHZ32033008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T17:59:02+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x454458030ccedf56eba6eaacdfe6de91ea92f769591e2f20d37a8cf53a8cee8d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960448
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960448
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32033008
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T18:48:12Z
    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 0x454458030ccedf56eba6eaacdfe6de91ea92f769591e2f20d37a8cf53a8cee8d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZHZ32033008.
      date published: 2026-07-31T18:48:12Z
    audio: Ca$H
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.238
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.858
      additional property: Energy
        type: PropertyValue
        value: 0.262
      additional property: Speechiness
        type: PropertyValue
        value: 0.543
      additional property: Acousticness
        type: PropertyValue
        value: 0.765
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.205
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.726
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Papapa
album: Tudo Normal
album: Sexo & Drogas & Ouro
album: Maluca
album: Baile
album: Delírio
album: Tripolar
album: Lugar Melhor

Papapa
type: MusicAlbum
date published: 2020-05-10

Tudo Normal
type: MusicAlbum
date published: 2019-02-10

Sexo & Drogas & Ouro
type: MusicAlbum
date published: 2019-02-01

Maluca
type: MusicAlbum
date published: 2020-02-09

Baile
type: MusicAlbum
date published: 2020-12-03

Delírio
type: MusicAlbum
date published: 2021-12-19

Tripolar
type: MusicAlbum
date published: 2020-09-17

Lugar Melhor
type: MusicAlbum
date published: 2019-12-10