El Rival Original
type: MusicGroup
genre: timba
popularity: 3
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b67e4a18c57b4872024f9ad59565a3358bf01068f701aedb13acff3cf2fc202
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/851b40ce-6211-43f0-834f-6fbba93364b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/851b40ce-6211-43f0-834f-6fbba93364b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/851b40ce-6211-43f0-834f-6fbba93364b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b67e4a18c57b4872024f9ad59565a3358bf01068f701aedb13acff3cf2fc202","name":"El Rival Original","registered_at":"2026-06-17T11:52:40Z","symbol":"NIM1387047","token_address":"0x2e296a69f3fb3914bfd61580024db489d09d7444","type":"artist","uuid":"851b40ce-6211-43f0-834f-6fbba93364b5"}
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 0x5b67e4a18c57b4872024f9ad59565a3358bf01068f701aedb13acff3cf2fc202. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/851b40ce-6211-43f0-834f-6fbba93364b5.json and https://artists.proofprofile.net/proofs/artist/851b40ce-6211-43f0-834f-6fbba93364b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x5b67e4a18c57b4872024f9ad59565a3358bf01068f701aedb13acff3cf2fc202","name":"El Rival Original","registered_at":"2026-06-17T11:52:40Z","symbol":"NIM1387047","token_address":"0x2e296a69f3fb3914bfd61580024db489d09d7444","type":"artist","uuid":"851b40ce-6211-43f0-834f-6fbba93364b5"}
album: Buen Chamaco Rmx (Yo soy Stropli)
  type: MusicAlbum
  date published: 2021-06-30
album: Fuego con toda esa gente
  type: MusicAlbum
  date published: 2021-06-30
album: Bricamo cerrao
  type: MusicAlbum
  date published: 2021-07-13
album: Llorando por ella
  type: MusicAlbum
  date published: 2021-07-13
album: Monanca (Tiradera para Alexander GDZ)
  type: MusicAlbum
  date published: 2021-10-30
album: El Filito
  type: MusicAlbum
  date published: 2021-11-04
album: El que hace ebbo hace to
  type: MusicAlbum
  date published: 2021-12-30
album: Fururù Fararà
  type: MusicAlbum
  date published: 2022-05-26
  track: Fururù Fararà
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263419
    explicit: false
    by artist: El Rival Original
    in album: Fururù Fararà
      type: MusicAlbum
      date published: 2022-05-26
    genre: timba
    isrc code: QZK6Q2220983
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:15:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa2b9c240dc6c1fdb0c5cccf53140856392d1ea682c09a69155ad63be3c68e118
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2220983
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0xa2b9c240dc6c1fdb0c5cccf53140856392d1ea682c09a69155ad63be3c68e118. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZK6Q2220983.
      date published: 2026-07-18T12:14:37Z
    audio: Fururù Fararà
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.932
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.92
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
        type: PropertyValue
        value: 0.584
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.771
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.837
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sin Gusto
  type: MusicAlbum
  date published: 2023-04-18
album: Tiradera Insupuerco
  type: MusicAlbum
  date published: 2024-06-10
album: Sentimiento de un hijo
  type: MusicAlbum
  date published: 2024-06-16
album: Cuando LLega El Amor
  type: MusicAlbum
  date published: 2024-06-20
album: Todo Esta Mas Lindo Que El Carajo
  type: MusicAlbum
  date published: 2024-09-23
album: ME ENAMORÉ
  type: MusicAlbum
  date published: 2025-02-14