Kizomba Sound
type: MusicGroup
genre: kizomba
genre: zouk
popularity: 20
followers: 238
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x436c9c46d130578a8c5a5d538e5d0ee20b35a09f292a03aea9c65d8b17dfff35
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/738448c9-3843-417b-b23d-954f6f12b4e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/738448c9-3843-417b-b23d-954f6f12b4e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/738448c9-3843-417b-b23d-954f6f12b4e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x436c9c46d130578a8c5a5d538e5d0ee20b35a09f292a03aea9c65d8b17dfff35","name":"Kizomba Sound","registered_at":"2026-06-14T16:38:20Z","symbol":"NIM0512654","token_address":"0x06aa33eed7ba31863fe521dd2ef5cdaa87db3d24","type":"artist","uuid":"738448c9-3843-417b-b23d-954f6f12b4e5"}
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 0x436c9c46d130578a8c5a5d538e5d0ee20b35a09f292a03aea9c65d8b17dfff35. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/738448c9-3843-417b-b23d-954f6f12b4e5.json and https://artists.proofprofile.net/proofs/artist/738448c9-3843-417b-b23d-954f6f12b4e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x436c9c46d130578a8c5a5d538e5d0ee20b35a09f292a03aea9c65d8b17dfff35","name":"Kizomba Sound","registered_at":"2026-06-14T16:38:20Z","symbol":"NIM0512654","token_address":"0x06aa33eed7ba31863fe521dd2ef5cdaa87db3d24","type":"artist","uuid":"738448c9-3843-417b-b23d-954f6f12b4e5"}
album: Ja Esta
  type: MusicAlbum
  date published: 2024-10-24
album: Danca Baila
  type: MusicAlbum
  date published: 2024-11-10
album: Vou Ficar Louco
  type: MusicAlbum
  date published: 2024-11-25
  track: Vou Ficar Louco
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171428
    explicit: false
    by artist: Kizomba Sound
    in album: Vou Ficar Louco
      type: MusicAlbum
      date published: 2024-11-25
    genre: kizomba
    genre: zouk
    isrc code: GX53U2453079
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T09:54:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbe8d5ed794585a2e5631fb2f780a2f4eb82a8a15293530cf25810273fcd8fd7c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2453079
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xbe8d5ed794585a2e5631fb2f780a2f4eb82a8a15293530cf25810273fcd8fd7c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GX53U2453079.
      date published: 2026-07-02T16:51:38Z
    audio: Vou Ficar Louco
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.017
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.734
      additional property: Energy
        type: PropertyValue
        value: 0.521
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.269
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.498
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.81
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor