JDM Production
type: MusicGroup
genre: dangdut
popularity: 15
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36387f109727775cab6031482e98b9a521a2fc61cb4f44bcb821aba87f75743d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a71391bf-786d-47a9-918c-10dace47803e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a71391bf-786d-47a9-918c-10dace47803e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a71391bf-786d-47a9-918c-10dace47803e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36387f109727775cab6031482e98b9a521a2fc61cb4f44bcb821aba87f75743d","name":"JDM Production","registered_at":"2026-06-14T22:08:43Z","symbol":"NIM0591414","token_address":"0xc1b546fbc68fe608a1f368a88a91fc500676e90d","type":"artist","uuid":"a71391bf-786d-47a9-918c-10dace47803e"}
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 0x36387f109727775cab6031482e98b9a521a2fc61cb4f44bcb821aba87f75743d. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a71391bf-786d-47a9-918c-10dace47803e.json and https://artists.proofprofile.net/proofs/artist/a71391bf-786d-47a9-918c-10dace47803e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x36387f109727775cab6031482e98b9a521a2fc61cb4f44bcb821aba87f75743d","name":"JDM Production","registered_at":"2026-06-14T22:08:43Z","symbol":"NIM0591414","token_address":"0xc1b546fbc68fe608a1f368a88a91fc500676e90d","type":"artist","uuid":"a71391bf-786d-47a9-918c-10dace47803e"}
album: Malam Pagi X Hamil Duluan Mashup
  type: MusicAlbum
  date published: 2023-08-21
album: Sia Sia Mengharap Cintamu
  type: MusicAlbum
  date published: 2023-09-19
  track: Sia Sia Mengharap Cintamu
    type: MusicRecording
    duration: PT5M41S
    duration ms: 341774
    explicit: false
    by artist: JDM Production
    in album: Sia Sia Mengharap Cintamu
      type: MusicAlbum
      date published: 2023-09-19
    genre: dangdut
    isrc code: GBLPF6772375
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:10:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x780e95b9cba24857d8924e3ea8cbbcfe61a4cc87ae84ea6071a0bb03a1628e71
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      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/GBLPF6772375
    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 0x780e95b9cba24857d8924e3ea8cbbcfe61a4cc87ae84ea6071a0bb03a1628e71. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF6772375 — a six-check JSON result.
      date published: 2026-07-04T10:04:33Z
    audio: Sia Sia Mengharap Cintamu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.601
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.521
      additional property: Energy
        type: PropertyValue
        value: 0.879
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.022
      additional property: Liveness
        type: PropertyValue
        value: 0.363
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.639
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.646
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: EMPUK JERU KIW KIW KUGERUK
  type: MusicAlbum
  date published: 2023-09-19
album: Bojomu Sesok Tak Silihe
  type: MusicAlbum
  date published: 2023-09-19
album: Bojo Biduan
  type: MusicAlbum
  date published: 2023-09-19
album: Ajojing Ala Ala Ajojing
  type: MusicAlbum
  date published: 2023-09-19