JUAN CARLOS ZARABANDA
type: MusicGroup
genre: ranchera
popularity: 10
followers: 205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf480b3d4ea31cb8c5f8c15003f0232d3344d8614c524d77779b71dfad2f2c91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953938
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953938
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2074b5ed-12c5-4464-91d9-b51389dbd686.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2074b5ed-12c5-4464-91d9-b51389dbd686.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2074b5ed-12c5-4464-91d9-b51389dbd686
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:35:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf480b3d4ea31cb8c5f8c15003f0232d3344d8614c524d77779b71dfad2f2c91","name":"JUAN CARLOS ZARABANDA","registered_at":"2026-06-16T00:51:34Z","symbol":"NIM0885676","token_address":"0x8a161efd96928c1d770727686e3573d5b806ea63","type":"artist","uuid":"2074b5ed-12c5-4464-91d9-b51389dbd686"}
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 0xaf480b3d4ea31cb8c5f8c15003f0232d3344d8614c524d77779b71dfad2f2c91. Chain 2 (Bitcoin): anchored in block 953938 (2026-06-16T11:35:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2074b5ed-12c5-4464-91d9-b51389dbd686.json and https://artists.proofprofile.net/proofs/artist/2074b5ed-12c5-4464-91d9-b51389dbd686.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:35:56Z
  text: {"copyright_id":"0xaf480b3d4ea31cb8c5f8c15003f0232d3344d8614c524d77779b71dfad2f2c91","name":"JUAN CARLOS ZARABANDA","registered_at":"2026-06-16T00:51:34Z","symbol":"NIM0885676","token_address":"0x8a161efd96928c1d770727686e3573d5b806ea63","type":"artist","uuid":"2074b5ed-12c5-4464-91d9-b51389dbd686"}
album: EN PRIMER LUGAR
  type: MusicAlbum
  date published: 2004
  track: VUELVE A MI
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173626
    explicit: false
    by artist: JUAN CARLOS ZARABANDA
    in album: EN PRIMER LUGAR
      type: MusicAlbum
      date published: 2004
    genre: ranchera
    isrc code: FR96X2332786
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:28:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x21909777f7c5a3a3ac3e1bb46ea164ca8eedb30df363e83a81d127d1954996b5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958867
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958867
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2332786
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T13:30:14Z
    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 0x21909777f7c5a3a3ac3e1bb46ea164ca8eedb30df363e83a81d127d1954996b5. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:30:14Z), 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/FR96X2332786.
      date published: 2026-07-20T13:30:14Z
    audio: VUELVE A MI
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.956
      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: 0.828
      additional property: Energy
        type: PropertyValue
        value: 0.681
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.799
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.085
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.341
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major