Nelson Castro
type: MusicGroup
popularity: 5
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2eb26a59835960f2aa8ecfb685dbbb59d135e24a3e35f42103862283d6b467b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e082435c-36dd-4180-a942-92d2b0a06bdd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e082435c-36dd-4180-a942-92d2b0a06bdd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e082435c-36dd-4180-a942-92d2b0a06bdd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2eb26a59835960f2aa8ecfb685dbbb59d135e24a3e35f42103862283d6b467b","name":"Nelson Castro","registered_at":"2026-06-21T06:49:23Z","symbol":"NIM1853281","token_address":"0xe1aa19dcc03da8fc235c00b17726c0911c374b6b","type":"artist","uuid":"e082435c-36dd-4180-a942-92d2b0a06bdd"}
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 0xb2eb26a59835960f2aa8ecfb685dbbb59d135e24a3e35f42103862283d6b467b. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e082435c-36dd-4180-a942-92d2b0a06bdd.json and https://artists.proofprofile.net/proofs/artist/e082435c-36dd-4180-a942-92d2b0a06bdd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xb2eb26a59835960f2aa8ecfb685dbbb59d135e24a3e35f42103862283d6b467b","name":"Nelson Castro","registered_at":"2026-06-21T06:49:23Z","symbol":"NIM1853281","token_address":"0xe1aa19dcc03da8fc235c00b17726c0911c374b6b","type":"artist","uuid":"e082435c-36dd-4180-a942-92d2b0a06bdd"}
album: Tu Mensajero
  type: MusicAlbum
  date published: 2020-05-13
album: Ven Por Mí
  type: MusicAlbum
  date published: 2020-05-26
album: Éste Amor
  type: MusicAlbum
  date published: 2021-07-01
album: Estoy a La Puerta
  type: MusicAlbum
  date published: 2022-02-09
album: ¡Qué Manera!
  type: MusicAlbum
  date published: 2022-04-11
album: Amigo es Cristo
  type: MusicAlbum
  date published: 2022-10-01
album: Adoración a Jesús
  type: MusicAlbum
  date published: 2023-02-20
  track: El Rapto, Dónde Está Ese Pueblo Bullicioso
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194365
    explicit: false
    by artist: Nelson Castro
    in album: Adoración a Jesús
      type: MusicAlbum
      date published: 2023-02-20
    isrc code: GX8KD2354774
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T13:55:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x730fbec3de91d96cf0837989d71b1a6be1bb8a71f3105070a9fb6aaaf3b8c51c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958166
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958166
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2354774
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:55:19Z
    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 0x730fbec3de91d96cf0837989d71b1a6be1bb8a71f3105070a9fb6aaaf3b8c51c. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/GX8KD2354774.
      date published: 2026-07-15T15:55:19Z
    audio: El Rapto, Dónde Está Ese Pueblo Bullicioso
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 166.085
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.552
      additional property: Energy
        type: PropertyValue
        value: 0.511
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.822
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.585
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.826
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: No Te Detengas
  type: MusicAlbum
  date published: 2023-05-31
album: Siempre Conmigo
  type: MusicAlbum
  date published: 2023-10-08
album: Mi Felicidad
  type: MusicAlbum
  date published: 2023-10-09
album: Somos Hijos de Dios
  type: MusicAlbum
  date published: 2024-07-30