Yuly y Havana C
type: MusicGroup
genre: afrobeats
popularity: 4
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fda3c9a436b2a1b0135d559a4231a0d58e1520ea3e7124edb4ad4940394cb45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abbddf20-c0bb-401c-9a27-99e4c439f9a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abbddf20-c0bb-401c-9a27-99e4c439f9a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/abbddf20-c0bb-401c-9a27-99e4c439f9a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1fda3c9a436b2a1b0135d559a4231a0d58e1520ea3e7124edb4ad4940394cb45","name":"Yuly y Havana C","registered_at":"2026-06-20T09:43:33Z","symbol":"NIM1582882","token_address":"0xb8247e697791e6b7bcd31077bce3896f8725374e","type":"artist","uuid":"abbddf20-c0bb-401c-9a27-99e4c439f9a9"}
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 0x1fda3c9a436b2a1b0135d559a4231a0d58e1520ea3e7124edb4ad4940394cb45. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abbddf20-c0bb-401c-9a27-99e4c439f9a9.json and https://artists.proofprofile.net/proofs/artist/abbddf20-c0bb-401c-9a27-99e4c439f9a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x1fda3c9a436b2a1b0135d559a4231a0d58e1520ea3e7124edb4ad4940394cb45","name":"Yuly y Havana C","registered_at":"2026-06-20T09:43:33Z","symbol":"NIM1582882","token_address":"0xb8247e697791e6b7bcd31077bce3896f8725374e","type":"artist","uuid":"abbddf20-c0bb-401c-9a27-99e4c439f9a9"}
album: Dura
  type: MusicAlbum
  date published: 2023-01-27
album: Angel o Demonio
  type: MusicAlbum
  date published: 2023-05-28
album: Angel o Demonio
  type: MusicAlbum
  date published: 2023-07-27
album: No Te Enamores
  type: MusicAlbum
  date published: 2024-02-23
album: No Te Enamores
  type: MusicAlbum
  date published: 2024-02-23
album: Eso Está En Tu Mente
  type: MusicAlbum
  date published: 2024-08-02
album: Eso Está En Tu Mente
  type: MusicAlbum
  date published: 2024-08-02
album: No Es Mi Problema
  type: MusicAlbum
  date published: 2024-11-15
  track: No Es Mi Problema
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128884
    explicit: false
    by artist: Yuly y Havana C
    in album: No Es Mi Problema
      type: MusicAlbum
      date published: 2024-11-15
    genre: afrobeats
    isrc code: QZJG92400155
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:03:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2b31552f7a59c1b20b53beace04a546993265471ebaf47106fe19ab77e65639
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJG92400155
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:04:41Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b31552f7a59c1b20b53beace04a546993265471ebaf47106fe19ab77e65639. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:04:41Z), 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/QZJG92400155.
      date published: 2026-07-19T18:04:41Z
    audio: No Es Mi Problema
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.035
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.747
      additional property: Energy
        type: PropertyValue
        value: 0.741
      additional property: Speechiness
        type: PropertyValue
        value: 0.109
      additional property: Acousticness
        type: PropertyValue
        value: 0.177
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.283
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.587
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.588
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Chao Chaito
  type: MusicAlbum
  date published: 2025-08-01