Widyjava
type: MusicGroup
genre: dangdut
popularity: 5
followers: 230
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeae75e03e9c9c284adb2982115bf1f733c4be0c67de4ef1096c1aa5a30e033ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd92c637-b85e-40c4-b32c-bdfab67443e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd92c637-b85e-40c4-b32c-bdfab67443e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd92c637-b85e-40c4-b32c-bdfab67443e3
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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 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 0xeae75e03e9c9c284adb2982115bf1f733c4be0c67de4ef1096c1aa5a30e033ef. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd92c637-b85e-40c4-b32c-bdfab67443e3.json and https://artists.proofprofile.net/proofs/artist/dd92c637-b85e-40c4-b32c-bdfab67443e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
album: Sengengam Setia
  type: MusicAlbum
  date published: 2022-03-10
album: Backsound Musik Islami Merdu Ceria
  type: MusicAlbum
  date published: 2022-03-18
album: Upbeat
  type: MusicAlbum
  date published: 2022-03-19
album: Segenap Cinta
  type: MusicAlbum
  date published: 2022-03-21
album: Gambus
  type: MusicAlbum
  date published: 2022-03-21
album: Joged Miring
  type: MusicAlbum
  date published: 2022-03-21
album: Very Emotional
  type: MusicAlbum
  date published: 2022-03-24
album: Panorama Budaya
  type: MusicAlbum
  date published: 2022-03-24
album: Suasana Ramadhan
  type: MusicAlbum
  date published: 2022-03-24
album: Suara Burung Kutilang
  type: MusicAlbum
  date published: 2022-04-15
album: Suara Malam
  type: MusicAlbum
  date published: 2022-07-06
album: Cit Cit Cit
  type: MusicAlbum
  date published: 2022-07-10
album: Kehidupan Malam
  type: MusicAlbum
  date published: 2022-07-10
album: Sandaran Istri
  type: MusicAlbum
  date published: 2022-07-12
album: Banyu_x
  type: MusicAlbum
  date published: 2022-07-13
album: Kicau Burung
  type: MusicAlbum
  date published: 2022-07-13
album: Jam Pagi 06
  type: MusicAlbum
  date published: 2022-07-14
album: Plentet Cor Cor
  type: MusicAlbum
  date published: 2022-08-06
album: Sound Dangdut Orgen Tunggal
  type: MusicAlbum
  date published: 2022-08-06
  track: Sound Dangdut Orgen Tunggal
    type: MusicRecording
    duration: PT10M31S
    duration ms: 631431
    explicit: false
    by artist: Widyjava
    in album: Sound Dangdut Orgen Tunggal
      type: MusicAlbum
      date published: 2022-08-06
    genre: dangdut
    isrc code: SGB502233086
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:55:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x744de9aaee985f137a31df32e78ffa569d05d00a4dfc3767fc6cacdbc9857784
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502233086
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x744de9aaee985f137a31df32e78ffa569d05d00a4dfc3767fc6cacdbc9857784. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SGB502233086.
      date published: 2026-07-04T10:04:33Z
    audio: Sound Dangdut Orgen Tunggal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.865
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
        value: 0.052
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.792
      additional property: Liveness
        type: PropertyValue
        value: 0.047
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.971
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.151
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sayang Anak Sayang Anak
  type: MusicAlbum
  date published: 2022-08-09
album: Gendang Bass Drumm
  type: MusicAlbum
  date published: 2022-08-11
album: Manteplah Temen Ngopi
  type: MusicAlbum
  date published: 2022-08-21
album: Cepet Modar Ha
  type: MusicAlbum
  date published: 2022-08-22
album: Gemercik Air
  type: MusicAlbum
  date published: 2022-08-22
album: Rasanya Pingin Di Putar Terus
  type: MusicAlbum
  date published: 2022-09-01
album: Ya Maulana Ya Allah
  type: MusicAlbum
  date published: 2022-09-02
album: Backsound Musik
album: Joski
album: Terbaik
album: Sample Rate
album: Chase Time
album: Working Hours
album: Free Movement
album: Get Up
album: Maybe This
album: Move Fast
album: Rusuh
album: Backsound Horor
album: Backsound Extra
album: Burung Tetangga
album: Fxw
album: Wk
album: 3
album: Sound Tenar
album: Audio Saat Ini
album: Berharap Tenar
album: Boleh Di Coba
album: Modern
album: Saat Ini
album: Menangis
album: Pemadam
album: Moba Sound
album: Natural Atmosphere

Backsound Musik
type: MusicAlbum
date published: 2022-09-03

Joski
type: MusicAlbum
date published: 2022-09-06

Terbaik
type: MusicAlbum
date published: 2022-09-06

Sample Rate
type: MusicAlbum
date published: 2022-09-06

Chase Time
type: MusicAlbum
date published: 2022-09-07

Working Hours
type: MusicAlbum
date published: 2022-09-07

Free Movement
type: MusicAlbum
date published: 2022-09-14

Get Up
type: MusicAlbum
date published: 2022-09-15

Maybe This
type: MusicAlbum
date published: 2022-09-15

Move Fast
type: MusicAlbum
date published: 2022-09-15

Rusuh
type: MusicAlbum
date published: 2022-09-16

Backsound Horor
type: MusicAlbum
date published: 2022-09-17

Backsound Extra
type: MusicAlbum
date published: 2022-09-18

Burung Tetangga
type: MusicAlbum
date published: 2022-09-26

Fxw
type: MusicAlbum
date published: 2022-09-27

Wk
type: MusicAlbum
date published: 2022-09-27

3
type: MusicAlbum
date published: 2022-09-30

Sound Tenar
type: MusicAlbum
date published: 2022-10-03

Audio Saat Ini
type: MusicAlbum
date published: 2022-10-08

Berharap Tenar
type: MusicAlbum
date published: 2022-10-08

Boleh Di Coba
type: MusicAlbum
date published: 2022-10-08

Modern
type: MusicAlbum
date published: 2022-10-08

Saat Ini
type: MusicAlbum
date published: 2022-10-08

Menangis
type: MusicAlbum
date published: 2022-10-14

Pemadam
type: MusicAlbum
date published: 2022-10-24

Moba Sound
type: MusicAlbum
date published: 2022-10-28

Natural Atmosphere
type: MusicAlbum
date published: 2022-11-09