J Pérez Official
type: MusicGroup
popularity: 2
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dad846f25c50ab513d68a67ee26953bb97d221ac1c9dda6ea3a9aea821e68c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953970
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953970
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29dac7b6-6680-485f-ad8d-eb012b2e7a11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29dac7b6-6680-485f-ad8d-eb012b2e7a11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29dac7b6-6680-485f-ad8d-eb012b2e7a11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:09:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9dad846f25c50ab513d68a67ee26953bb97d221ac1c9dda6ea3a9aea821e68c3","name":"J Pérez Official","registered_at":"2026-06-16T04:12:05Z","symbol":"NIM0933572","token_address":"0xf0c834bb0dec53a523f130c9db31b5075c81bfd4","type":"artist","uuid":"29dac7b6-6680-485f-ad8d-eb012b2e7a11"}
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 0x9dad846f25c50ab513d68a67ee26953bb97d221ac1c9dda6ea3a9aea821e68c3. Chain 2 (Bitcoin): anchored in block 953970 (2026-06-16T16:09:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29dac7b6-6680-485f-ad8d-eb012b2e7a11.json and https://artists.proofprofile.net/proofs/artist/29dac7b6-6680-485f-ad8d-eb012b2e7a11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:09:39Z
  text: {"copyright_id":"0x9dad846f25c50ab513d68a67ee26953bb97d221ac1c9dda6ea3a9aea821e68c3","name":"J Pérez Official","registered_at":"2026-06-16T04:12:05Z","symbol":"NIM0933572","token_address":"0xf0c834bb0dec53a523f130c9db31b5075c81bfd4","type":"artist","uuid":"29dac7b6-6680-485f-ad8d-eb012b2e7a11"}
album: Santa Muerte
  type: MusicAlbum
  date published: 2021-06-25
album: Como Ayer (Instrumental)
  type: MusicAlbum
  date published: 2021-08-16
album: Playa (Instrumental)
  type: MusicAlbum
  date published: 2021-09-04
album: Santa Muerte
  type: MusicAlbum
  date published: 2022-03-26
album: Niña Blanca
  type: MusicAlbum
  date published: 2023-11-01
album: Tigers
  type: MusicAlbum
  date published: 2023-11-20
album: Rip Haters ( Freestyle ) 1
  type: MusicAlbum
  date published: 2024-05-31
album: Chucky
  type: MusicAlbum
  date published: 2024-06-24
album: Niña Blanca ( Cumbia Belica )
  type: MusicAlbum
  date published: 2024-09-20
album: Me Arrepiento
  type: MusicAlbum
  date published: 2024-09-27
album: Patron del Mal
  type: MusicAlbum
  date published: 2024-10-04
album: Llegamos Belico V1
  type: MusicAlbum
  date published: 2024-10-22
album: Llegamos (Reggae)
  type: MusicAlbum
  date published: 2024-10-25
album: Llegamos (Reggae) [Dueto]
  type: MusicAlbum
  date published: 2024-10-27
album: Llegamos (Reggae) [Version Femenina]
  type: MusicAlbum
  date published: 2024-11-03
album: Llegamos (Belico V2)
  type: MusicAlbum
  date published: 2024-11-08
album: Perdóname las Calacas, Vol. 1
  type: MusicAlbum
  date published: 2025-08-22
  track: Comandante Ruido
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251388
    explicit: true
    by artist: J Pérez Official
    in album: Perdóname las Calacas, Vol. 1
      type: MusicAlbum
      date published: 2025-08-22
    isrc code: QZNJY2590143
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:45:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0de373069ca96ec064e0b41cd46c5eb6271c0a87005b139c8eea95f11c9a1f9a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2590143
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x0de373069ca96ec064e0b41cd46c5eb6271c0a87005b139c8eea95f11c9a1f9a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNJY2590143.
      date published: 2026-07-05T10:01:46Z
    audio: Comandante Ruido
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.947
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.882
      additional property: Energy
        type: PropertyValue
        value: 0.436
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.29
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.483
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Niña Blanca
  type: MusicAlbum
  date published: 2025-11-02
album: Niña Blanca (Speed Up)
  type: MusicAlbum
  date published: 2025-11-03