Putra Angkasa
type: MusicGroup
genre: dangdut
genre: lagu jawa
popularity: 22
followers: 1375
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82d15e1699f1f40dd6e2d7ae9b197dd3b6611f3fb3025f1cfd0692c50c179420
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fc1fadf-eaae-4a90-afd8-b1c903f29a27.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fc1fadf-eaae-4a90-afd8-b1c903f29a27.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1fc1fadf-eaae-4a90-afd8-b1c903f29a27
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82d15e1699f1f40dd6e2d7ae9b197dd3b6611f3fb3025f1cfd0692c50c179420","name":"Putra Angkasa","registered_at":"2026-06-11T14:00:49Z","symbol":"NIM0042552","token_address":"0x7e10dccb71d5a092b3852ebcae23a2a5d750b9f8","type":"artist","uuid":"1fc1fadf-eaae-4a90-afd8-b1c903f29a27"}
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 0x82d15e1699f1f40dd6e2d7ae9b197dd3b6611f3fb3025f1cfd0692c50c179420. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fc1fadf-eaae-4a90-afd8-b1c903f29a27.json and https://artists.proofprofile.net/proofs/artist/1fc1fadf-eaae-4a90-afd8-b1c903f29a27.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x82d15e1699f1f40dd6e2d7ae9b197dd3b6611f3fb3025f1cfd0692c50c179420","name":"Putra Angkasa","registered_at":"2026-06-11T14:00:49Z","symbol":"NIM0042552","token_address":"0x7e10dccb71d5a092b3852ebcae23a2a5d750b9f8","type":"artist","uuid":"1fc1fadf-eaae-4a90-afd8-b1c903f29a27"}
album: Sebuah Janji
  type: MusicAlbum
  date published: 2023-11-24
album: Lontong Tahu Lontong Sate
  type: MusicAlbum
  date published: 2024-03-12
album: Sifate Guru
  type: MusicAlbum
  date published: 2024-03-20
album: Janji Menakne
  type: MusicAlbum
  date published: 2024-04-17
album: Alamate Anak Sholeh
  type: MusicAlbum
  date published: 2024-05-15
album: Mataharinya Dunia
  type: MusicAlbum
  date published: 2024-05-15
album: Beras Entek Kopi Entek
  type: MusicAlbum
  date published: 2024-06-04
  track: Beras Entek Kopi Entek
    type: MusicRecording
    duration: PT5M8S
    duration ms: 308954
    explicit: false
    by artist: Putra Angkasa
    in album: Beras Entek Kopi Entek
      type: MusicAlbum
      date published: 2024-06-04
    genre: dangdut
    genre: lagu jawa
    isrc code: USA2P2436601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:08:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35de7b6643c0c091375b8b1e43784b31723765f23a073e3041bab4ce1a1bb44b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2436601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x35de7b6643c0c091375b8b1e43784b31723765f23a073e3041bab4ce1a1bb44b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USA2P2436601.
      date published: 2026-07-05T19:27:56Z
    audio: Beras Entek Kopi Entek
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.227
      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: 0.667
      additional property: Energy
        type: PropertyValue
        value: 0.585
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.266
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.733
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.127
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Terminal Mengwi Bali
  type: MusicAlbum
  date published: 2024-06-09