Diego Case
type: MusicGroup
popularity: 3
followers: 151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34a6cb3989e19069875ca1f4e407efcd55293717dc7b56de6c56f1009f077554
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9986cc77-40f8-472e-af32-debf3883f3e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9986cc77-40f8-472e-af32-debf3883f3e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9986cc77-40f8-472e-af32-debf3883f3e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34a6cb3989e19069875ca1f4e407efcd55293717dc7b56de6c56f1009f077554","name":"Diego Case","registered_at":"2026-06-17T19:01:30Z","symbol":"NIM1489315","token_address":"0x8339eecbebb1d57822dcedc5b53234110f82dca4","type":"artist","uuid":"9986cc77-40f8-472e-af32-debf3883f3e3"}
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 0x34a6cb3989e19069875ca1f4e407efcd55293717dc7b56de6c56f1009f077554. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9986cc77-40f8-472e-af32-debf3883f3e3.json and https://artists.proofprofile.net/proofs/artist/9986cc77-40f8-472e-af32-debf3883f3e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x34a6cb3989e19069875ca1f4e407efcd55293717dc7b56de6c56f1009f077554","name":"Diego Case","registered_at":"2026-06-17T19:01:30Z","symbol":"NIM1489315","token_address":"0x8339eecbebb1d57822dcedc5b53234110f82dca4","type":"artist","uuid":"9986cc77-40f8-472e-af32-debf3883f3e3"}
album: Following Anne
  type: MusicAlbum
  date published: 2021-02-17
album: The Rain Is Burning
  type: MusicAlbum
  date published: 2021-03-17
album: Always
  type: MusicAlbum
  date published: 2021-04-11
album: A Hundred and Sixty Three
  type: MusicAlbum
  date published: 2021-05-05
album: Butterflies
  type: MusicAlbum
  date published: 2021-06-25
album: December
  type: MusicAlbum
  date published: 2022-01-16
album: With You
  type: MusicAlbum
  date published: 2023-05-31
album: Lonely Uncle
  type: MusicAlbum
  date published: 2023-06-20
  track: Lonely Uncle
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156263
    explicit: false
    by artist: Diego Case
    in album: Lonely Uncle
      type: MusicAlbum
      date published: 2023-06-20
    isrc code: QZK6H2362009
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:15:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd71ae94cccd45ced18b2c78a5f8626df35bc4d516b421fc5fae8560f5b5b659a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2362009
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0xd71ae94cccd45ced18b2c78a5f8626df35bc4d516b421fc5fae8560f5b5b659a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZK6H2362009.
      date published: 2026-07-18T04:13:26Z
    audio: Lonely Uncle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 69.35
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.624
      additional property: Energy
        type: PropertyValue
        value: 0.021
      additional property: Speechiness
        type: PropertyValue
        value: 0.099
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.913
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.392
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.69
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Poulaki
  type: MusicAlbum
  date published: 2023-07-11
album: re: finding
  type: MusicAlbum
  date published: 2023-08-01
album: BIRTH
  type: MusicAlbum
  date published: 2024-01-24
album: Zumaia
  type: MusicAlbum
  date published: 2024-03-22
album: SNOW
  type: MusicAlbum
  date published: 2024-04-12
album: Far From Broadway
  type: MusicAlbum
  date published: 2024-06-05
album: Snow: ed
  type: MusicAlbum
  date published: 2024-07-03
album: Finding Wizards with Piano
  type: MusicAlbum
  date published: 2024-09-20
album: Birth of a Piano
  type: MusicAlbum
  date published: 2024-10-11
album: Birth of a Piano
  type: MusicAlbum
  date published: 2024-10-11
album: October
  type: MusicAlbum
  date published: 2024-10-30
album: Goodbye
  type: MusicAlbum
  date published: 2025-01-15
album: Far From Broadway
  type: MusicAlbum
  date published: 2025-01-31
album: B Rain
  type: MusicAlbum
  date published: 2025-04-30
album: Mai
  type: MusicAlbum
  date published: 2025-05-23