Carl De Villa
type: MusicGroup
popularity: 8
followers: 566
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc48903f8ba1075c99c77e1b698cbdab1e1894ce817f1fe7e96bf507106bcf86f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efda10b8-b3d5-44fc-b6cc-ca96d9b06f5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efda10b8-b3d5-44fc-b6cc-ca96d9b06f5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/efda10b8-b3d5-44fc-b6cc-ca96d9b06f5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc48903f8ba1075c99c77e1b698cbdab1e1894ce817f1fe7e96bf507106bcf86f","name":"Carl De Villa","registered_at":"2026-06-21T12:37:01Z","symbol":"NIM1925653","token_address":"0xebae7388a71513fc43c7fb36f67f0a4ff12967ad","type":"artist","uuid":"efda10b8-b3d5-44fc-b6cc-ca96d9b06f5d"}
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 0xc48903f8ba1075c99c77e1b698cbdab1e1894ce817f1fe7e96bf507106bcf86f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efda10b8-b3d5-44fc-b6cc-ca96d9b06f5d.json and https://artists.proofprofile.net/proofs/artist/efda10b8-b3d5-44fc-b6cc-ca96d9b06f5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xc48903f8ba1075c99c77e1b698cbdab1e1894ce817f1fe7e96bf507106bcf86f","name":"Carl De Villa","registered_at":"2026-06-21T12:37:01Z","symbol":"NIM1925653","token_address":"0xebae7388a71513fc43c7fb36f67f0a4ff12967ad","type":"artist","uuid":"efda10b8-b3d5-44fc-b6cc-ca96d9b06f5d"}
album: Ok Lang
  type: MusicAlbum
  date published: 2018-03-17
album: Ok lang
  type: MusicAlbum
  date published: 2018-03-17
album: Walk Away
  type: MusicAlbum
  date published: 2018-04-17
album: Walk Away (Acoustic Version)
  type: MusicAlbum
  date published: 2018-04-17
album: Have Yourself A Merry Little Christmas
  type: MusicAlbum
  date published: 2019-09-20
album: Flaws
  type: MusicAlbum
  date published: 2020-10-05
album: In My Father's Hands
  type: MusicAlbum
  date published: 2020-10-26
album: War Cry
  type: MusicAlbum
  date published: 2020-11-15
album: Walk Away
  type: MusicAlbum
  date published: 2020-11-16
album: Fly
  type: MusicAlbum
  date published: 2020-11-17
album: War Cry
  type: MusicAlbum
  date published: 2020-11-18
album: Love of my life
  type: MusicAlbum
  date published: 2021-11-18
album: Just Another Love Song
  type: MusicAlbum
  date published: 2022-12-25
album: Deja vu
  type: MusicAlbum
  date published: 2023-02-14
album: Airplane
  type: MusicAlbum
  date published: 2025-02-14
  track: Airplane
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204042
    explicit: false
    by artist: Carl De Villa
    in album: Airplane
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: AUSXM2500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T21:31:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x83c55b4c4f99ae8d84b83037b744969abdb7ceedc4d8b054168bc8c3c09ac07c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957759
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957759
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUSXM2500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T21:46:51Z
    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 0x83c55b4c4f99ae8d84b83037b744969abdb7ceedc4d8b054168bc8c3c09ac07c. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/AUSXM2500001.
      date published: 2026-07-12T21:46:51Z
    audio: Airplane
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.11
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.733
      additional property: Energy
        type: PropertyValue
        value: 0.525
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.497
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.358
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.333
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.145
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor