cantika nuswantoro
type: MusicGroup
genre: dangdut
genre: lagu jawa
popularity: 15
followers: 400
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51ddff65300d15b81f7b88499b9fd03e7942a861c35d0c50476504abcd948201
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef0081c6-6c0c-450f-bc4e-357c9fd7deea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef0081c6-6c0c-450f-bc4e-357c9fd7deea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef0081c6-6c0c-450f-bc4e-357c9fd7deea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51ddff65300d15b81f7b88499b9fd03e7942a861c35d0c50476504abcd948201","name":"cantika nuswantoro","registered_at":"2026-06-15T05:38:32Z","symbol":"NIM0698838","token_address":"0x345e078a887190c84285fa475811c832c1caef88","type":"artist","uuid":"ef0081c6-6c0c-450f-bc4e-357c9fd7deea"}
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 0x51ddff65300d15b81f7b88499b9fd03e7942a861c35d0c50476504abcd948201. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef0081c6-6c0c-450f-bc4e-357c9fd7deea.json and https://artists.proofprofile.net/proofs/artist/ef0081c6-6c0c-450f-bc4e-357c9fd7deea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x51ddff65300d15b81f7b88499b9fd03e7942a861c35d0c50476504abcd948201","name":"cantika nuswantoro","registered_at":"2026-06-15T05:38:32Z","symbol":"NIM0698838","token_address":"0x345e078a887190c84285fa475811c832c1caef88","type":"artist","uuid":"ef0081c6-6c0c-450f-bc4e-357c9fd7deea"}
album: Kau Anggap Apa
  type: MusicAlbum
  date published: 2022-01-01
album: Kowe Seje JMP
  type: MusicAlbum
  date published: 2022-01-30
album: MONTANG MANTING
  type: MusicAlbum
  date published: 2022-08-01
album: WES KADUNG JERU
  type: MusicAlbum
  date published: 2022-09-05
  track: WES KADUNG JERU
    type: MusicRecording
    duration: PT5M38S
    duration ms: 338054
    explicit: false
    by artist: cantika nuswantoro
    in album: WES KADUNG JERU
      type: MusicAlbum
      date published: 2022-09-05
    genre: dangdut
    genre: lagu jawa
    isrc code: FRX762217357
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T18:06:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66501ee28fbfbd3107fdd6c14020ca8a2867820730d07f96ae14d9d03656d9cf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957741
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957741
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762217357
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T18:30:59Z
    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 0x66501ee28fbfbd3107fdd6c14020ca8a2867820730d07f96ae14d9d03656d9cf. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/FRX762217357.
      date published: 2026-07-12T18:30:59Z
    audio: WES KADUNG JERU
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.97
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.639
      additional property: Energy
        type: PropertyValue
        value: 0.577
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.347
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.313
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.347
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kesepian
  type: MusicAlbum
  date published: 2022-09-26
album: NGAMBANG
  type: MusicAlbum
  date published: 2022-10-08
album: Memang Salahku
  type: MusicAlbum
  date published: 2022-10-13
album: Wes Ora Satru
  type: MusicAlbum
  date published: 2022-10-14
album: Montang Manting (Koplo)
  type: MusicAlbum
  date published: 2022-10-14
album: Wirang
  type: MusicAlbum
  date published: 2023-12-18
album: Assalamualaikum Sayang
  type: MusicAlbum
  date published: 2024-01-01
album: Raimu Pas Pasan
  type: MusicAlbum
  date published: 2024-01-01
album: Ngamen 10
  type: MusicAlbum
  date published: 2024-09-11