Jon Cueva
type: MusicGroup
genre: salsa
genre: timba
popularity: 3
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ea64a89d039afa35440b67947eccceffde83b36f837323544df8083fbd57715
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b6c36d0-5034-4e3e-9619-59b214130884.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b6c36d0-5034-4e3e-9619-59b214130884.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b6c36d0-5034-4e3e-9619-59b214130884
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ea64a89d039afa35440b67947eccceffde83b36f837323544df8083fbd57715","name":"Jon Cueva","registered_at":"2026-06-17T08:37:08Z","symbol":"NIM1340421","token_address":"0xb902cb82eeba435892ed36d7feee455a4313e296","type":"artist","uuid":"7b6c36d0-5034-4e3e-9619-59b214130884"}
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 0x6ea64a89d039afa35440b67947eccceffde83b36f837323544df8083fbd57715. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b6c36d0-5034-4e3e-9619-59b214130884.json and https://artists.proofprofile.net/proofs/artist/7b6c36d0-5034-4e3e-9619-59b214130884.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T13:13:51Z
  text: {"copyright_id":"0x6ea64a89d039afa35440b67947eccceffde83b36f837323544df8083fbd57715","name":"Jon Cueva","registered_at":"2026-06-17T08:37:08Z","symbol":"NIM1340421","token_address":"0xb902cb82eeba435892ed36d7feee455a4313e296","type":"artist","uuid":"7b6c36d0-5034-4e3e-9619-59b214130884"}
album: Ciego (La Clave del Callao)
  type: MusicAlbum
  date published: 2021-02-06
  track: Ciego (La Clave del Callao)
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237672
    explicit: false
    by artist: Jon Cueva
    in album: Ciego (La Clave del Callao)
      type: MusicAlbum
      date published: 2021-02-06
    genre: salsa
    genre: timba
    isrc code: QZFZ52192101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:30:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x11b8d52e26791c87a64d3597fdde2072546fb2de9463e36e689db19321d05bf1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52192101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x11b8d52e26791c87a64d3597fdde2072546fb2de9463e36e689db19321d05bf1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZFZ52192101.
      date published: 2026-07-06T01:25:57Z
    audio: Ciego (La Clave del Callao)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.979
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.701
      additional property: Energy
        type: PropertyValue
        value: 0.668
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.088
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.903
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.058
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Medley Grupo Niche, Vol. 1
  type: MusicAlbum
  date published: 2021-02-17
album: Me Diste de tu Agua
  type: MusicAlbum
  date published: 2021-05-20
album: Un Amante Como Yo
  type: MusicAlbum
  date published: 2021-07-15
album: Tu Juego
  type: MusicAlbum
  date published: 2021-09-18
album: I'll always Love you
  type: MusicAlbum
  date published: 2021-10-18
album: Dejala
  type: MusicAlbum
  date published: 2021-11-16
album: Que Vuelvas
  type: MusicAlbum
  date published: 2023-03-04
album: Vendedora de Amor
  type: MusicAlbum
  date published: 2023-05-06
album: Bolero Mix
  type: MusicAlbum
  date published: 2023-08-19
album: Salsa Romantica, Vol. 1
  type: MusicAlbum
  date published: 2023-08-31
album: Sufriendo Por Ti
  type: MusicAlbum
  date published: 2023-10-13
album: Numero Equivocado
  type: MusicAlbum
  date published: 2024-02-17
album: Hoy (En vivo)
  type: MusicAlbum
  date published: 2024-08-23
album: Willie Rosario Mix
  type: MusicAlbum
  date published: 2024-12-20
album: Si No Fueras Tu
  type: MusicAlbum
  date published: 2025-03-21
album: Desvelado
  type: MusicAlbum
  date published: 2025-09-22