Nonik Aprilia
type: MusicGroup
genre: dangdut
genre: koplo
genre: lagu jawa
popularity: 4
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec5665e4e000dc51cdf7ac03d676eb21b0b32f5021c7e57deb632317c08dfb38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41e1f003-2f91-4848-aeea-b2a5bfcf69d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41e1f003-2f91-4848-aeea-b2a5bfcf69d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41e1f003-2f91-4848-aeea-b2a5bfcf69d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec5665e4e000dc51cdf7ac03d676eb21b0b32f5021c7e57deb632317c08dfb38","name":"Nonik Aprilia","registered_at":"2026-06-16T12:30:19Z","symbol":"NIM1052508","token_address":"0xcee2efc56d2f8054a497a53312a9b16567d2328c","type":"artist","uuid":"41e1f003-2f91-4848-aeea-b2a5bfcf69d1"}
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 0xec5665e4e000dc51cdf7ac03d676eb21b0b32f5021c7e57deb632317c08dfb38. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41e1f003-2f91-4848-aeea-b2a5bfcf69d1.json and https://artists.proofprofile.net/proofs/artist/41e1f003-2f91-4848-aeea-b2a5bfcf69d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0xec5665e4e000dc51cdf7ac03d676eb21b0b32f5021c7e57deb632317c08dfb38","name":"Nonik Aprilia","registered_at":"2026-06-16T12:30:19Z","symbol":"NIM1052508","token_address":"0xcee2efc56d2f8054a497a53312a9b16567d2328c","type":"artist","uuid":"41e1f003-2f91-4848-aeea-b2a5bfcf69d1"}
album: Yakino Atimu
  type: MusicAlbum
  date published: 2024-12-18
album: Jarene Uwes Jodo
  type: MusicAlbum
  date published: 2025-04-04
album: Langit Sendu
  type: MusicAlbum
  date published: 2025-10-21
  track: Langit Sendu
    type: MusicRecording
    duration: PT6M7S
    duration ms: 367780
    explicit: false
    by artist: Nonik Aprilia
    in album: Langit Sendu
      type: MusicAlbum
      date published: 2025-10-21
    genre: dangdut
    genre: koplo
    genre: lagu jawa
    isrc code: CH6542582913
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T18:00:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66b1a8638c5e9d0fa708e8abbe263d02d363fc2ece000ff026ee084ef1044cec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958448
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958448
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542582913
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:49:21Z
    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 0x66b1a8638c5e9d0fa708e8abbe263d02d363fc2ece000ff026ee084ef1044cec. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/CH6542582913.
      date published: 2026-07-17T19:49:21Z
    audio: Langit Sendu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 146.899
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.482
      additional property: Energy
        type: PropertyValue
        value: 0.79
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.261
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.773
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.759
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major