Joshua Diaz
type: MusicGroup
popularity: 5
followers: 402
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10e863db9f00343d3502da4c209b66b87284c80562db31e4313b8cfdae96f299
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c6cf2dd-5489-4316-aaae-9cf4b6882ce8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c6cf2dd-5489-4316-aaae-9cf4b6882ce8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c6cf2dd-5489-4316-aaae-9cf4b6882ce8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10e863db9f00343d3502da4c209b66b87284c80562db31e4313b8cfdae96f299","name":"Joshua Diaz","registered_at":"2026-06-17T09:22:06Z","symbol":"NIM1351139","token_address":"0x9df5d4aa5ea4ed653ea8f7d58d874c678789863f","type":"artist","uuid":"7c6cf2dd-5489-4316-aaae-9cf4b6882ce8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e863db9f00343d3502da4c209b66b87284c80562db31e4313b8cfdae96f299. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c6cf2dd-5489-4316-aaae-9cf4b6882ce8.json and https://artists.proofprofile.net/proofs/artist/7c6cf2dd-5489-4316-aaae-9cf4b6882ce8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x10e863db9f00343d3502da4c209b66b87284c80562db31e4313b8cfdae96f299","name":"Joshua Diaz","registered_at":"2026-06-17T09:22:06Z","symbol":"NIM1351139","token_address":"0x9df5d4aa5ea4ed653ea8f7d58d874c678789863f","type":"artist","uuid":"7c6cf2dd-5489-4316-aaae-9cf4b6882ce8"}
album: Enamorado
  type: MusicAlbum
  date published: 2016-03-09
album: Enamorado
  type: MusicAlbum
  date published: 2017-02-07
  track: Manifiéstate
    type: MusicRecording
    duration: PT4M32S
    duration ms: 272420
    explicit: false
    by artist: Joshua Diaz
    in album: Enamorado
      type: MusicAlbum
      date published: 2017-02-07
    isrc code: US6M61600024
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:32:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc0afc8b9cc72c1e902e1906b26203f53e28914ba49ce040bb246929ab3242d31
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956578
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956578
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6M61600024
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:23:20Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0afc8b9cc72c1e902e1906b26203f53e28914ba49ce040bb246929ab3242d31. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/US6M61600024.
      date published: 2026-07-04T02:23:20Z
    audio: Manifiéstate
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.881
      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: 0.331
      additional property: Energy
        type: PropertyValue
        value: 0.634
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.109
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.071
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.232
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.34
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: No Existe Nada
  type: MusicAlbum
  date published: 2020-10-16
album: Voy a Misionar
  type: MusicAlbum
  date published: 2021-04-04
album: Quiero Dar Gracias
  type: MusicAlbum
  date published: 2022-03-18
album: Bolero de una mujer enamorada
  type: MusicAlbum
  date published: 2025-03-08