Nacho Estrella
type: MusicGroup
genre: bachata
popularity: 8
followers: 602
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4e80f18dd23bccdbe69732de9e2ba496b6df940ef220ba5c59271b6b15b2537
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b876cdbc-7da1-4330-bcce-1ea9be84969f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b876cdbc-7da1-4330-bcce-1ea9be84969f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b876cdbc-7da1-4330-bcce-1ea9be84969f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4e80f18dd23bccdbe69732de9e2ba496b6df940ef220ba5c59271b6b15b2537","name":"Nacho Estrella","registered_at":"2026-06-20T15:56:56Z","symbol":"NIM1646992","token_address":"0xc53c4b57ec06f3df1491edbca71951562c0a352f","type":"artist","uuid":"b876cdbc-7da1-4330-bcce-1ea9be84969f"}
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 0xe4e80f18dd23bccdbe69732de9e2ba496b6df940ef220ba5c59271b6b15b2537. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b876cdbc-7da1-4330-bcce-1ea9be84969f.json and https://artists.proofprofile.net/proofs/artist/b876cdbc-7da1-4330-bcce-1ea9be84969f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0xe4e80f18dd23bccdbe69732de9e2ba496b6df940ef220ba5c59271b6b15b2537","name":"Nacho Estrella","registered_at":"2026-06-20T15:56:56Z","symbol":"NIM1646992","token_address":"0xc53c4b57ec06f3df1491edbca71951562c0a352f","type":"artist","uuid":"b876cdbc-7da1-4330-bcce-1ea9be84969f"}
album: Ahí va el loquito (Radio Edit)
  type: MusicAlbum
  date published: 2022-09-02
  track: Ahí va el loquito - Radio Edit
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210337
    explicit: false
    by artist: Nacho Estrella
    in album: Ahí va el loquito (Radio Edit)
      type: MusicAlbum
      date published: 2022-09-02
    genre: bachata
    isrc code: SE6XX2232169
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:52:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2c6c724d7962b3ea319289866db2d64d33df279e2fc4d51eb4f1091b7424ce4a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958341
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958341
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2232169
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:55:53Z
    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 0x2c6c724d7962b3ea319289866db2d64d33df279e2fc4d51eb4f1091b7424ce4a. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:55:53Z), 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/SE6XX2232169.
      date published: 2026-07-17T02:55:53Z
    audio: Ahí va el loquito - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.026
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.722
      additional property: Energy
        type: PropertyValue
        value: 0.578
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.341
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.211
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.937
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.782
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: CUANDO PASA EL DOLOR
  type: MusicAlbum
  date published: 2023-11-28
album: Sangre en el Romo
  type: MusicAlbum
  date published: 2023-12-05
album: DICEN (2024 Remastered Version)
  type: MusicAlbum
  date published: 2024-06-18
album: Tu
  type: MusicAlbum
  date published: 2024-09-27
album: El Guayabo (En Vivo)
  type: MusicAlbum
  date published: 2024-10-11
album: Vendeme La ultima Noche
  type: MusicAlbum
  date published: 2024-10-14