El Villano Musikal"El Rockero Con Flow"
type: MusicGroup
popularity: 4
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1c8002309e58965131b90fb8962eadda3e1550c8d78b9ee57b52bc165058e1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daa8961d-b5ea-40e6-a768-762ac5be16c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daa8961d-b5ea-40e6-a768-762ac5be16c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/daa8961d-b5ea-40e6-a768-762ac5be16c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0xd1c8002309e58965131b90fb8962eadda3e1550c8d78b9ee57b52bc165058e1d. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/daa8961d-b5ea-40e6-a768-762ac5be16c8.json and https://artists.proofprofile.net/proofs/artist/daa8961d-b5ea-40e6-a768-762ac5be16c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xd1c8002309e58965131b90fb8962eadda3e1550c8d78b9ee57b52bc165058e1d","name":"El Villano Musikal\"El Rockero Con Flow\"","registered_at":"2026-06-21T04:13:12Z","symbol":"NIM1816280","token_address":"0x1444e8a24124690d5e3b9cf1744973d7ae061208","type":"artist","uuid":"daa8961d-b5ea-40e6-a768-762ac5be16c8"}
album: Tropical Rockmantik
  type: MusicAlbum
  date published: 2018-10-04
album: EL Rockero & Los Villanos
  type: MusicAlbum
  date published: 2020-09-01
album: Amor Comunista
  type: MusicAlbum
  date published: 2021-05-08
album: Lola Capitulo 2 (Reggeaton Remix)
  type: MusicAlbum
  date published: 2022-09-01
album: Tributo A Los Grandes De LA Musica
  type: MusicAlbum
  date published: 2022-11-03
album: Lento
  type: MusicAlbum
  date published: 2024-08-20
  track: Lento
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232620
    explicit: false
    by artist: El Villano Musikal"El Rockero Con Flow"
    in album: Lento
      type: MusicAlbum
      date published: 2024-08-20
    isrc code: QZX882420679
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4b1472e72b048d72f52bf7282ad574db85050b9d8735760190a2cddf6e846653
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882420679
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x4b1472e72b048d72f52bf7282ad574db85050b9d8735760190a2cddf6e846653. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZX882420679.
      date published: 2026-07-18T19:27:02Z
    audio: Lento
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.996
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.794
      additional property: Energy
        type: PropertyValue
        value: 0.557
      additional property: Speechiness
        type: PropertyValue
        value: 0.183
      additional property: Acousticness
        type: PropertyValue
        value: 0.221
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.948
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.695
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major