Diandras
type: MusicGroup
album: Diandra
  type: MusicAlbum
  date published: 2017-09-28
album: Ananiah
  type: MusicAlbum
  date published: 2019-03-08
album: Ananiah
  type: MusicAlbum
  date published: 2019-03-08
album: Imajinarium
  type: MusicAlbum
  date published: 2019-09-15
album: Kita Sama
  type: MusicAlbum
  date published: 2019-12-27
album: Kita Sama
  type: MusicAlbum
  date published: 2019-12-27
album: Langkah
  type: MusicAlbum
  date published: 2020-03-19
album: Langkah
  type: MusicAlbum
  date published: 2020-03-19
album: Dunia Kita
  type: MusicAlbum
  date published: 2020-07-03
  track: Dunia Kita
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238001
    explicit: false
    by artist: Diandras
    in album: Dunia Kita
      type: MusicAlbum
      date published: 2020-07-03
    isrc code: US3DF2008843
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T20:02:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc64c4144ecd56dbc65f73c904fa1742885e51549315db41490e8023d75a6d1bd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960459
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960459
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2008843
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T20:22:46Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64c4144ecd56dbc65f73c904fa1742885e51549315db41490e8023d75a6d1bd. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2008843 — a six-check JSON result.
      date published: 2026-07-31T20:22:46Z
    audio: Dunia Kita
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.603
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.533
      additional property: Energy
        type: PropertyValue
        value: 0.632
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.049
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.06
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.305
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.28
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Titik Jenuh
  type: MusicAlbum
  date published: 2021-02-19
album: Titik Jenuh
  type: MusicAlbum
  date published: 2021-02-19
album: Diandra (Acoustic Live at Malioboro Street)
  type: MusicAlbum
  date published: 2021-07-30
album: In My Dream
  type: MusicAlbum
  date published: 2022-03-11
album: In My Dream
  type: MusicAlbum
  date published: 2022-03-11
album: Kita Sama (Accoustic Session)
  type: MusicAlbum
  date published: 2022-09-30
album: Fenomena Romansa
  type: MusicAlbum
  date published: 2022-12-02