Los Caballeros Grupo
type: MusicGroup
popularity: 4
followers: 144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x009c25d95b36afe9e0206da9b02a881ae7e500425143125032bc10a0aed6b3ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954002
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954002
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31fd2e73-4b84-4e7c-a5c2-b51eed0d0148.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31fd2e73-4b84-4e7c-a5c2-b51eed0d0148.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31fd2e73-4b84-4e7c-a5c2-b51eed0d0148
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:47:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x009c25d95b36afe9e0206da9b02a881ae7e500425143125032bc10a0aed6b3ad","name":"Los Caballeros Grupo","registered_at":"2026-06-16T06:55:09Z","symbol":"NIM0972525","token_address":"0x00a306f4f28f7aa5a35c1007cd97926dceaa15e8","type":"artist","uuid":"31fd2e73-4b84-4e7c-a5c2-b51eed0d0148"}
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 0x009c25d95b36afe9e0206da9b02a881ae7e500425143125032bc10a0aed6b3ad. Chain 2 (Bitcoin): anchored in block 954002 (2026-06-16T20:47:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31fd2e73-4b84-4e7c-a5c2-b51eed0d0148.json and https://artists.proofprofile.net/proofs/artist/31fd2e73-4b84-4e7c-a5c2-b51eed0d0148.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:47:12Z
  text: {"copyright_id":"0x009c25d95b36afe9e0206da9b02a881ae7e500425143125032bc10a0aed6b3ad","name":"Los Caballeros Grupo","registered_at":"2026-06-16T06:55:09Z","symbol":"NIM0972525","token_address":"0x00a306f4f28f7aa5a35c1007cd97926dceaa15e8","type":"artist","uuid":"31fd2e73-4b84-4e7c-a5c2-b51eed0d0148"}
album: Empecemos de nuevo
  type: MusicAlbum
  date published: 2022-03-08
album: Mi Sueño
  type: MusicAlbum
  date published: 2024-05-23
album: Naciste Para No Ser Mia
  type: MusicAlbum
  date published: 2024-09-17
album: Vivo Para Ti
  type: MusicAlbum
  date published: 2024-09-17
album: No Te Supe Perder
  type: MusicAlbum
  date published: 2024-09-20
album: Amor y Llanto
  type: MusicAlbum
  date published: 2024-12-05
  track: Amor y Llanto
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201500
    explicit: false
    by artist: Los Caballeros Grupo
    in album: Amor y Llanto
      type: MusicAlbum
      date published: 2024-12-05
    isrc code: QMFME2415800
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:38:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e8266c32037ef8eed77b61c7fa10cc4fcd3951db0810a56b81e36967dfa5b39
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2415800
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x9e8266c32037ef8eed77b61c7fa10cc4fcd3951db0810a56b81e36967dfa5b39. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QMFME2415800.
      date published: 2026-07-18T04:13:26Z
    audio: Amor y Llanto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.003
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.65
      additional property: Energy
        type: PropertyValue
        value: 0.745
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.035
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.304
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.889
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.302
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Pídeme la Luna
  type: MusicAlbum
  date published: 2025-01-21