Kev Cabrone
type: MusicGroup
genre: latin hip hop
genre: mexican hip hop
popularity: 4
followers: 477
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd71d0d810be208c62c55582fb8cbde1403d9326560c206a697ad6ec316bb7fe0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/caf484a2-21b4-48c2-9413-91ddf9dc79b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/caf484a2-21b4-48c2-9413-91ddf9dc79b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/caf484a2-21b4-48c2-9413-91ddf9dc79b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd71d0d810be208c62c55582fb8cbde1403d9326560c206a697ad6ec316bb7fe0","name":"Kev Cabrone","registered_at":"2026-06-20T23:01:24Z","symbol":"NIM1742502","token_address":"0x94128333a5b9ec63b49316d6a13a094bebbb05dc","type":"artist","uuid":"caf484a2-21b4-48c2-9413-91ddf9dc79b5"}
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 0xd71d0d810be208c62c55582fb8cbde1403d9326560c206a697ad6ec316bb7fe0. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/caf484a2-21b4-48c2-9413-91ddf9dc79b5.json and https://artists.proofprofile.net/proofs/artist/caf484a2-21b4-48c2-9413-91ddf9dc79b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xd71d0d810be208c62c55582fb8cbde1403d9326560c206a697ad6ec316bb7fe0","name":"Kev Cabrone","registered_at":"2026-06-20T23:01:24Z","symbol":"NIM1742502","token_address":"0x94128333a5b9ec63b49316d6a13a094bebbb05dc","type":"artist","uuid":"caf484a2-21b4-48c2-9413-91ddf9dc79b5"}
album: Octubre 31
  type: MusicAlbum
  date published: 2020-12-11
album: Octubre 31
  type: MusicAlbum
  date published: 2020-12-11
album: Sangre
  type: MusicAlbum
  date published: 2023-06-30
album: Kaos
  type: MusicAlbum
  date published: 2023-07-28
album: Kaos
  type: MusicAlbum
  date published: 2023-08-31
album: Día de Partido
  type: MusicAlbum
  date published: 2024-11-28
album: Killia
  type: MusicAlbum
  date published: 2025-01-17
  track: Killia
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174000
    explicit: true
    by artist: Kev Cabrone
    in album: Killia
      type: MusicAlbum
      date published: 2025-01-17
    genre: latin hip hop
    genre: mexican hip hop
    isrc code: US7VG2512412
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:46:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0cac28fb44f8de6e3611c0b0d2a46c68a0fd630e291569acca26ff62efb19302
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2512412
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x0cac28fb44f8de6e3611c0b0d2a46c68a0fd630e291569acca26ff62efb19302. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/US7VG2512412.
      date published: 2026-07-06T01:25:57Z
    audio: Killia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 71.615
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.476
      additional property: Speechiness
        type: PropertyValue
        value: 0.434
      additional property: Acousticness
        type: PropertyValue
        value: 0.598
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.717
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.382
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor