Bruno Ivo Djchuchodkny
type: MusicGroup
genre: kizomba
genre: zouk
popularity: 6
followers: 391
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e437f50c4a2569a88e1077061ff1913a1b472721dc5d9541f3b1dfd2a22e6fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ece760db-0f37-46df-9ad4-4cb04381eb32.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ece760db-0f37-46df-9ad4-4cb04381eb32.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ece760db-0f37-46df-9ad4-4cb04381eb32
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e437f50c4a2569a88e1077061ff1913a1b472721dc5d9541f3b1dfd2a22e6fd","name":"Bruno Ivo Djchuchodkny","registered_at":"2026-06-21T11:34:03Z","symbol":"NIM1909167","token_address":"0x7126b2b2c9b691f54f70021ba4705da2a6813dd9","type":"artist","uuid":"ece760db-0f37-46df-9ad4-4cb04381eb32"}
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 0x1e437f50c4a2569a88e1077061ff1913a1b472721dc5d9541f3b1dfd2a22e6fd. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ece760db-0f37-46df-9ad4-4cb04381eb32.json and https://artists.proofprofile.net/proofs/artist/ece760db-0f37-46df-9ad4-4cb04381eb32.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x1e437f50c4a2569a88e1077061ff1913a1b472721dc5d9541f3b1dfd2a22e6fd","name":"Bruno Ivo Djchuchodkny","registered_at":"2026-06-21T11:34:03Z","symbol":"NIM1909167","token_address":"0x7126b2b2c9b691f54f70021ba4705da2a6813dd9","type":"artist","uuid":"ece760db-0f37-46df-9ad4-4cb04381eb32"}
album: Carta Pa Bô
  type: MusicAlbum
  date published: 2020-04-07
  track: Carta Pa Bô
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221857
    explicit: false
    by artist: Bruno Ivo Djchuchodkny
    in album: Carta Pa Bô
      type: MusicAlbum
      date published: 2020-04-07
    genre: kizomba
    genre: zouk
    isrc code: ES71G2130172
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T20:12:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x94230ac1efeeadc983bfe7ec40500bd1371afb4f424865b25531b5f0502735e9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958322
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958322
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2130172
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:19:54Z
    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 0x94230ac1efeeadc983bfe7ec40500bd1371afb4f424865b25531b5f0502735e9. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:19:54Z), 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/ES71G2130172.
      date published: 2026-07-16T23:19:54Z
    audio: Carta Pa Bô
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.988
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.787
      additional property: Energy
        type: PropertyValue
        value: 0.58
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.105
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.88
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.201
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mestre Kamosso
  type: MusicAlbum
  date published: 2022-11-11
album: Kamba Diamy Tony
  type: MusicAlbum
  date published: 2023-12-28
album: Hoola Hoop
  type: MusicAlbum
  date published: 2024-01-20
album: Hoola Hoop
  type: MusicAlbum
  date published: 2024-01-20
album: Sou Angola
  type: MusicAlbum
  date published: 2025-11-01