Viola Arsa
type: MusicGroup
genre: dangdut
genre: funkot
popularity: 17
followers: 1963
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x458a9ba4c2b6f85acae184eb3cfd357075aadce70c7588b8f68d76d4202df98b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be1aafba-346c-4bc4-9eb9-2b46a39bd6b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be1aafba-346c-4bc4-9eb9-2b46a39bd6b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be1aafba-346c-4bc4-9eb9-2b46a39bd6b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x458a9ba4c2b6f85acae184eb3cfd357075aadce70c7588b8f68d76d4202df98b","name":"Viola Arsa","registered_at":"2026-06-15T00:30:00Z","symbol":"NIM0625150","token_address":"0xf5a2af10883d40c438a93c1c21b79f01c9dd63e9","type":"artist","uuid":"be1aafba-346c-4bc4-9eb9-2b46a39bd6b2"}
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 0x458a9ba4c2b6f85acae184eb3cfd357075aadce70c7588b8f68d76d4202df98b. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be1aafba-346c-4bc4-9eb9-2b46a39bd6b2.json and https://artists.proofprofile.net/proofs/artist/be1aafba-346c-4bc4-9eb9-2b46a39bd6b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:55:24Z
  text: {"copyright_id":"0x458a9ba4c2b6f85acae184eb3cfd357075aadce70c7588b8f68d76d4202df98b","name":"Viola Arsa","registered_at":"2026-06-15T00:30:00Z","symbol":"NIM0625150","token_address":"0xf5a2af10883d40c438a93c1c21b79f01c9dd63e9","type":"artist","uuid":"be1aafba-346c-4bc4-9eb9-2b46a39bd6b2"}
album: KPK (Kangen Pengen Ketemu)
  type: MusicAlbum
  date published: 2014-06-30
  track: KPK (Kangen Pengen Ketemu)
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178651
    explicit: false
    by artist: Viola Arsa
    in album: KPK (Kangen Pengen Ketemu)
      type: MusicAlbum
      date published: 2014-06-30
    genre: dangdut
    genre: funkot
    isrc code: IDA449900332
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T11:14:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfcd91d1ef55a02392ac5940b1041598d7fdcd1f07fe66f85f82d85e5a9b460c9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA449900332
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T14:16:55Z
    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 0xfcd91d1ef55a02392ac5940b1041598d7fdcd1f07fe66f85f82d85e5a9b460c9. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:16:55Z), 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/IDA449900332.
      date published: 2026-07-16T14:16:55Z
    audio: KPK (Kangen Pengen Ketemu)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.073
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.578
      additional property: Energy
        type: PropertyValue
        value: 0.938
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.573
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.102
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.918
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.729
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Selfie
  type: MusicAlbum
  date published: 2014-08-01
album: Selfie
  type: MusicAlbum
  date published: 2014-09-19
album: Selfie
  type: MusicAlbum
  date published: 2017-08-11