J.Diaz
type: MusicGroup
popularity: 26
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89f194972b220c48f7e45d3b5b94c18ad380b0f139f4621816c0156ade45e877
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e6e3099-b8ee-4cea-a533-73e2a696fe5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e6e3099-b8ee-4cea-a533-73e2a696fe5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e6e3099-b8ee-4cea-a533-73e2a696fe5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x89f194972b220c48f7e45d3b5b94c18ad380b0f139f4621816c0156ade45e877. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e6e3099-b8ee-4cea-a533-73e2a696fe5f.json and https://artists.proofprofile.net/proofs/artist/4e6e3099-b8ee-4cea-a533-73e2a696fe5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Se vale soñar
  type: MusicAlbum
  date published: 2024-08-08
album: Tu amor, es puro
  type: MusicAlbum
  date published: 2024-08-08
album: Sabor Chanchona
  type: MusicAlbum
  date published: 2024-08-08
album: Falsas promesas
  type: MusicAlbum
  date published: 2024-08-08
album: Amor lindo
  type: MusicAlbum
  date published: 2024-08-08
album: Luché Por Tu Amor
  type: MusicAlbum
  date published: 2024-08-08
album: La campirana
  type: MusicAlbum
  date published: 2024-09-24
album: Jamas Te Olvidare
  type: MusicAlbum
  date published: 2024-10-01
album: Siempre te voy amar
  type: MusicAlbum
  date published: 2025-06-28
  track: Siempre te voy amar
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222500
    explicit: false
    by artist: J.Diaz
    in album: Siempre te voy amar
      type: MusicAlbum
      date published: 2025-06-28
    isrc code: QZTBB2510987
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T14:45:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbd4acc9e98f565209d1cc68e658790f9ff8d66cdb3c300b45d66cca3d3767b13
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958901
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958901
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2510987
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:46:29Z
    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 0xbd4acc9e98f565209d1cc68e658790f9ff8d66cdb3c300b45d66cca3d3767b13. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:46:29Z), 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/QZTBB2510987.
      date published: 2026-07-20T17:46:29Z
    audio: Siempre te voy amar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.946
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.777
      additional property: Energy
        type: PropertyValue
        value: 0.595
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.765
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.171
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.938
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.703
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: La suegra
  type: MusicAlbum
  date published: 2025-06-28
album: El Zero
  type: MusicAlbum
  date published: 2025-06-28
album: Zapateado Encabronado
  type: MusicAlbum
  date published: 2025-06-28
album: Sueño americano
  type: MusicAlbum
  date published: 2025-06-29