Kizomba da Boa
type: MusicGroup
genre: kizomba
genre: zouk
popularity: 42
followers: 71297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9ce1691364601c284632bec5dfca4baf58908cb972f24e27ee71a411f6daf864
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78ca2d27-492c-4243-b2cf-685b8e2c995f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78ca2d27-492c-4243-b2cf-685b8e2c995f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78ca2d27-492c-4243-b2cf-685b8e2c995f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ce1691364601c284632bec5dfca4baf58908cb972f24e27ee71a411f6daf864","name":"Kizomba da Boa","registered_at":"2026-06-12T01:31:13Z","symbol":"NIM0157508","token_address":"0xe74028b37e1004ce76928fa21a943951301ff8b0","type":"artist","uuid":"78ca2d27-492c-4243-b2cf-685b8e2c995f"}
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 0x9ce1691364601c284632bec5dfca4baf58908cb972f24e27ee71a411f6daf864. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78ca2d27-492c-4243-b2cf-685b8e2c995f.json and https://artists.proofprofile.net/proofs/artist/78ca2d27-492c-4243-b2cf-685b8e2c995f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x9ce1691364601c284632bec5dfca4baf58908cb972f24e27ee71a411f6daf864","name":"Kizomba da Boa","registered_at":"2026-06-12T01:31:13Z","symbol":"NIM0157508","token_address":"0xe74028b37e1004ce76928fa21a943951301ff8b0","type":"artist","uuid":"78ca2d27-492c-4243-b2cf-685b8e2c995f"}
album: Kizomba
  type: MusicAlbum
  date published: 2020-11-27
album: Kizomba
  type: MusicAlbum
  date published: 2020-11-27
album: Para Onde Fores
  type: MusicAlbum
  date published: 2021-01-15
  track: Para Onde Fores
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184999
    explicit: false
    by artist: Kizomba da Boa
    in album: Para Onde Fores
      type: MusicAlbum
      date published: 2021-01-15
    genre: kizomba
    genre: zouk
    isrc code: ES71G2100120
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T20:34:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xea869a5c2c01d528379de0bc2dfcbcd16f1e8198ea55dce052081899564a99a9
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      type: PropertyValue
      value: 956375
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2100120
    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 0xea869a5c2c01d528379de0bc2dfcbcd16f1e8198ea55dce052081899564a99a9. 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/ES71G2100120.
      date published: 2026-07-02T16:51:38Z
    audio: Para Onde Fores
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.905
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.647
      additional property: Energy
        type: PropertyValue
        value: 0.454
      additional property: Speechiness
        type: PropertyValue
        value: 0.23
      additional property: Acousticness
        type: PropertyValue
        value: 0.322
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.243
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.148
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Deusa do Amor
  type: MusicAlbum
  date published: 2021-01-29
album: Deusa do Amor
  type: MusicAlbum
  date published: 2021-01-29
album: Sentimento
  type: MusicAlbum
  date published: 2021-04-30
album: Sentimento
  type: MusicAlbum
  date published: 2021-04-30
album: Tua Boca
  type: MusicAlbum
  date published: 2021-08-20
  track: Tua Boca
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234710
    explicit: false
    by artist: Kizomba da Boa
    in album: Tua Boca
      type: MusicAlbum
      date published: 2021-08-20
    genre: kizomba
    genre: zouk
    isrc code: ES71G2138017
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:22:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x01dec20c6224b4412d67a5c9c5d0d3b2138c8ea285376e7b9acbc71e3044ba32
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2138017
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x01dec20c6224b4412d67a5c9c5d0d3b2138c8ea285376e7b9acbc71e3044ba32. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ES71G2138017.
      date published: 2026-07-03T19:59:51Z
    audio: Tua Boca
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 184.054
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: De Longe
album: Foi Mais Forte
album: Momentos
album: Bibi
album: Padrinho
album: Todos Dias
album: Segunda Rodada
album: Monarquia
album: Denovo
album: Nakotika
album: Por Ti
album: Diana
album: Demonstra

Denovo
type: MusicRecording
duration: PT2M42S
duration ms: 162352
explicit: false
by artist: Kizomba da Boa
in album: Denovo
  type: MusicAlbum
  date published: 2023-05-26
genre: kizomba
genre: zouk
isrc code: ES71G2315943
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:02:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe42e7a44d6a1ce8767a9820bac400f0081d6f56cc2e986cee67a8d6a54c832de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2315943
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953513
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:47:07+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42e7a44d6a1ce8767a9820bac400f0081d6f56cc2e986cee67a8d6a54c832de. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES71G2315943.
  date published: 2026-06-13T12:47:07Z
audio: Denovo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 165.601
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.737
  additional property: Energy
    type: PropertyValue
    value: 0.394
  additional property: Speechiness
    type: PropertyValue
    value: 0.272
  additional property: Acousticness
    type: PropertyValue
    value: 0.078
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.142
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.469
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.908
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.548

Energy
type: PropertyValue
value: 0.609

Speechiness
type: PropertyValue
value: 0.056

Acousticness
type: PropertyValue
value: 0.545

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.118

Valence (Positivity)
type: PropertyValue
value: 0.596

Loudness (dB)
type: PropertyValue
value: -7.895

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

De Longe
type: MusicAlbum
date published: 2021-08-27

De Longe
type: MusicAlbum
date published: 2021-08-27

Foi Mais Forte
type: MusicAlbum
date published: 2021-12-03

Momentos
type: MusicAlbum
date published: 2022-02-25

Momentos
type: MusicAlbum
date published: 2022-02-25

Bibi
type: MusicAlbum
date published: 2022-04-08

Padrinho
type: MusicAlbum
date published: 2022-04-22

Padrinho
type: MusicAlbum
date published: 2022-04-22

Todos Dias
type: MusicAlbum
date published: 2022-07-22

Todos Dias
type: MusicAlbum
date published: 2022-07-22

Segunda Rodada
type: MusicAlbum
date published: 2023-03-03

Segunda Rodada
type: MusicAlbum
date published: 2023-03-03

Monarquia
type: MusicAlbum
date published: 2023-03-17

Denovo
type: MusicAlbum
date published: 2023-05-26

Denovo
type: MusicAlbum
date published: 2023-05-26
track: Denovo

Nakotika
type: MusicAlbum
date published: 2023-07-14

Por Ti
type: MusicAlbum
date published: 2023-08-04

Diana
type: MusicAlbum
date published: 2023-08-25

Demonstra
type: MusicAlbum
date published: 2023-09-15