Playboy Nicky
type: MusicGroup
popularity: 5
followers: 229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcaaba38a23d11f98080f0876baf0479ee5d2bff6fd2c83dbd99f28296c606a0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a1f44c8-c622-4ffb-a394-3f809b32f8e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a1f44c8-c622-4ffb-a394-3f809b32f8e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a1f44c8-c622-4ffb-a394-3f809b32f8e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcaaba38a23d11f98080f0876baf0479ee5d2bff6fd2c83dbd99f28296c606a0f","name":"Playboy Nicky","registered_at":"2026-06-15T17:01:14Z","symbol":"NIM0773467","token_address":"0x9a977b8ba8753b382c8f7af93a9187f8abb14db0","type":"artist","uuid":"0a1f44c8-c622-4ffb-a394-3f809b32f8e6"}
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 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 0xcaaba38a23d11f98080f0876baf0479ee5d2bff6fd2c83dbd99f28296c606a0f. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a1f44c8-c622-4ffb-a394-3f809b32f8e6.json and https://artists.proofprofile.net/proofs/artist/0a1f44c8-c622-4ffb-a394-3f809b32f8e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:57:35Z
  text: {"copyright_id":"0xcaaba38a23d11f98080f0876baf0479ee5d2bff6fd2c83dbd99f28296c606a0f","name":"Playboy Nicky","registered_at":"2026-06-15T17:01:14Z","symbol":"NIM0773467","token_address":"0x9a977b8ba8753b382c8f7af93a9187f8abb14db0","type":"artist","uuid":"0a1f44c8-c622-4ffb-a394-3f809b32f8e6"}
album: Bando 23
  type: MusicAlbum
  date published: 2020-09-22
album: Diosito
  type: MusicAlbum
  date published: 2020-12-16
album: NBA
  type: MusicAlbum
  date published: 2021-02-14
  track: NBA
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155076
    explicit: true
    by artist: Playboy Nicky
    in album: NBA
      type: MusicAlbum
      date published: 2021-02-14
    isrc code: QM4TW2168208
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T20:13:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x22d9063361dfd5192ea45d3a0b529db55abd6971033e508ef1bc02daab2e1057
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958455
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958455
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2168208
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T21:28:36Z
    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 0x22d9063361dfd5192ea45d3a0b529db55abd6971033e508ef1bc02daab2e1057. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QM4TW2168208.
      date published: 2026-07-17T21:28:36Z
    audio: NBA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.052
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.869
      additional property: Energy
        type: PropertyValue
        value: 0.359
      additional property: Speechiness
        type: PropertyValue
        value: 0.398
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.164
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.142
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.538
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Me Tiran
  type: MusicAlbum
  date published: 2021-06-02
album: Business
  type: MusicAlbum
  date published: 2021-09-23
album: 200
  type: MusicAlbum
  date published: 2022-01-28
album: Balón
  type: MusicAlbum
  date published: 2022-02-16