Nunung Nurmalasari
type: MusicGroup
genre: dangdut
popularity: 4
followers: 409
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5dc6ff325e27cbd01f2b8f1236961e68fdbcee64e95fad05fbeaa8705765bf7
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/ffcbedc2-7b1e-4030-8d42-d3d9234eb709.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffcbedc2-7b1e-4030-8d42-d3d9234eb709.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ffcbedc2-7b1e-4030-8d42-d3d9234eb709
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5dc6ff325e27cbd01f2b8f1236961e68fdbcee64e95fad05fbeaa8705765bf7","name":"Nunung Nurmalasari","registered_at":"2026-06-21T18:42:01Z","symbol":"NIM2002654","token_address":"0x11be32639e637f9e12020a5e806a3f93c1b04ce5","type":"artist","uuid":"ffcbedc2-7b1e-4030-8d42-d3d9234eb709"}
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 0xc5dc6ff325e27cbd01f2b8f1236961e68fdbcee64e95fad05fbeaa8705765bf7. 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/ffcbedc2-7b1e-4030-8d42-d3d9234eb709.json and https://artists.proofprofile.net/proofs/artist/ffcbedc2-7b1e-4030-8d42-d3d9234eb709.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xc5dc6ff325e27cbd01f2b8f1236961e68fdbcee64e95fad05fbeaa8705765bf7","name":"Nunung Nurmalasari","registered_at":"2026-06-21T18:42:01Z","symbol":"NIM2002654","token_address":"0x11be32639e637f9e12020a5e806a3f93c1b04ce5","type":"artist","uuid":"ffcbedc2-7b1e-4030-8d42-d3d9234eb709"}
album: Tayuban
  type: MusicAlbum
  date published: 1985-05-01
album: Dua Cinta Ngamuara
  type: MusicAlbum
  date published: 1990-01-12
  track: Kulu-kulu Bem, Kulu-kulu Gancang
    type: MusicRecording
    duration: PT5M58S
    duration ms: 358226
    explicit: false
    by artist: Nunung Nurmalasari
    in album: Dua Cinta Ngamuara
      type: MusicAlbum
      date published: 1990-01-12
    genre: dangdut
    isrc code: IDA881914335
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T05:07:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x91315e190ae353ec1cbf2c22acdacbd9bd1d6b9858dea8ff3a8ec082dd44543b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959100
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959100
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA881914335
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T08:05:21Z
    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 0x91315e190ae353ec1cbf2c22acdacbd9bd1d6b9858dea8ff3a8ec082dd44543b. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T08:05:21Z), 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/IDA881914335.
      date published: 2026-07-22T08:05:21Z
    audio: Kulu-kulu Bem, Kulu-kulu Gancang
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.398
      additional property: Energy
        type: PropertyValue
        value: 0.346
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.936
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.181
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.367
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.93
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Asih Can Laas
  type: MusicAlbum
  date published: 2006-06-28
album: Mumunggang
  type: MusicAlbum
  date published: 2006-06-28