J Dex
type: MusicGroup
popularity: 17
followers: 1603
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa993e02e55d3e9b0ac5b667b1cd666cac409d33002badad96e7994589150b61d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b2921ec-8607-4898-9c06-3ba69262ac45.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b2921ec-8607-4898-9c06-3ba69262ac45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b2921ec-8607-4898-9c06-3ba69262ac45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa993e02e55d3e9b0ac5b667b1cd666cac409d33002badad96e7994589150b61d","name":"J Dex","registered_at":"2026-06-14T19:09:21Z","symbol":"NIM0548639","token_address":"0x5235f967003630d980dfbb59543e2d6c64f16b7c","type":"artist","uuid":"8b2921ec-8607-4898-9c06-3ba69262ac45"}
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 0xa993e02e55d3e9b0ac5b667b1cd666cac409d33002badad96e7994589150b61d. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b2921ec-8607-4898-9c06-3ba69262ac45.json and https://artists.proofprofile.net/proofs/artist/8b2921ec-8607-4898-9c06-3ba69262ac45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0xa993e02e55d3e9b0ac5b667b1cd666cac409d33002badad96e7994589150b61d","name":"J Dex","registered_at":"2026-06-14T19:09:21Z","symbol":"NIM0548639","token_address":"0x5235f967003630d980dfbb59543e2d6c64f16b7c","type":"artist","uuid":"8b2921ec-8607-4898-9c06-3ba69262ac45"}
album: Cirugia
  type: MusicAlbum
  date published: 2017-05-06
album: La Pelea
  type: MusicAlbum
  date published: 2019-10-23
album: Quiero Verte
  type: MusicAlbum
  date published: 2019-11-05
album: Ella Grita
  type: MusicAlbum
  date published: 2021-12-07
album: FRIKITI
  type: MusicAlbum
  date published: 2023-01-22
album: FRIKITI
  type: MusicAlbum
  date published: 2023-01-22
  track: Contrabando
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143621
    explicit: true
    by artist: J Dex
    in album: FRIKITI
      type: MusicAlbum
      date published: 2023-01-22
    isrc code: QZFYX2341434
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T03:19:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9d3e0f8b21183bdac0bda8a7176e893d779b0aafd50e7a5a453b31f17a2072a0
    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/QZFYX2341434
    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 0x9d3e0f8b21183bdac0bda8a7176e893d779b0aafd50e7a5a453b31f17a2072a0. 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/QZFYX2341434.
      date published: 2026-07-05T10:01:46Z
    audio: Contrabando
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.032
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.824
      additional property: Energy
        type: PropertyValue
        value: 0.593
      additional property: Speechiness
        type: PropertyValue
        value: 0.335
      additional property: Acousticness
        type: PropertyValue
        value: 0.099
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.033
      additional property: Liveness
        type: PropertyValue
        value: 0.273
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.849
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.809
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Putona
  type: MusicAlbum
  date published: 2023-07-07
album: Putona
  type: MusicAlbum
  date published: 2023-07-07
album: Gang Bang
  type: MusicAlbum
  date published: 2023-09-14
album: Mala
  type: MusicAlbum
  date published: 2023-10-20
album: Mala
  type: MusicAlbum
  date published: 2023-10-20
album: Cin Cin
  type: MusicAlbum
  date published: 2024-05-24
album: Cin Cin
  type: MusicAlbum
  date published: 2024-05-24
album: Contrabando (Andy Van Pastor Remix)
  type: MusicAlbum
  date published: 2024-11-29
album: Putona (Mape Remix)
  type: MusicAlbum
  date published: 2024-12-19
album: Mamacita
  type: MusicAlbum
  date published: 2025-08-22