Kadrpurnklum
type: MusicGroup
genre: batak
popularity: 35
followers: 897
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a137e8c0486c0ef8aba3cddafc14339d9c44057bd229afe9759c1c805af425f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d352c0b7-ce48-4895-81d5-310b3ba886fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d352c0b7-ce48-4895-81d5-310b3ba886fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d352c0b7-ce48-4895-81d5-310b3ba886fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a137e8c0486c0ef8aba3cddafc14339d9c44057bd229afe9759c1c805af425f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d352c0b7-ce48-4895-81d5-310b3ba886fe.json and https://artists.proofprofile.net/proofs/artist/d352c0b7-ce48-4895-81d5-310b3ba886fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: رخيم ومهدئ
  type: MusicAlbum
  date published: 2024-02-02
album: جميلة ورائعة
  type: MusicAlbum
  date published: 2024-02-03
album: رمضان كريم
  type: MusicAlbum
  date published: 2024-02-20
album: شخص جميل
  type: MusicAlbum
  date published: 2024-03-07
album: طبيعة جميلة
  type: MusicAlbum
  date published: 2024-03-07
album: হ্যারি পটার দুনিয়া
  type: MusicAlbum
  date published: 2024-04-30
album: Nelpon Bikin Dosa
  type: MusicAlbum
  date published: 2024-08-15
album: Aku Seekor Bihun
  type: MusicAlbum
  date published: 2024-08-15
album: Rindu Uda Dimano
  type: MusicAlbum
  date published: 2024-08-18
album: Denai Menanti
  type: MusicAlbum
  date published: 2024-08-20
  track: Denai Menanti
    type: MusicRecording
    duration: PT1M11S
    duration ms: 71880
    explicit: false
    by artist: Kadrpurnklum
    in album: Denai Menanti
      type: MusicAlbum
      date published: 2024-08-20
    genre: batak
    isrc code: TCAIP2489253
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:00:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ff97b86191bd3236e2ac6e67c1cbc78402f9a39eb9ce93ee9998c07c48fa72e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIP2489253
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:01:47Z
    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 0x0ff97b86191bd3236e2ac6e67c1cbc78402f9a39eb9ce93ee9998c07c48fa72e. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:01:47Z), 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/TCAIP2489253.
      date published: 2026-07-19T22:01:47Z
    audio: Denai Menanti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.883
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.451
      additional property: Energy
        type: PropertyValue
        value: 0.37
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.052
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.14
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.605
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.339
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ayo Para Betis Goyang
  type: MusicAlbum
  date published: 2024-08-24
album: Aku Selalu Mencintaimu
  type: MusicAlbum
  date published: 2024-08-24
album: Seluruh Jiwaku Menangis
  type: MusicAlbum
  date published: 2024-08-25
album: Aku Takkan Jadi Yang Terbaik
  type: MusicAlbum
  date published: 2024-08-26
album: Ready to Go Soon
  type: MusicAlbum
  date published: 2024-08-28
album: Biarkan Ku Sendiri
  type: MusicAlbum
  date published: 2024-08-29
album: Tiga Mata Melihat Satu September
  type: MusicAlbum
  date published: 2024-08-31
album: Satu Satu September
  type: MusicAlbum
  date published: 2024-09-02
album: Dalam Gelap Sepi Sendiri
  type: MusicAlbum
  date published: 2024-09-02
album: Mama Kamu Dimana
  type: MusicAlbum
  date published: 2024-09-03
album: Dua Rasa Di Satu September
  type: MusicAlbum
  date published: 2024-09-03
album: Ning Njero Ngimpi
  type: MusicAlbum
  date published: 2024-09-04
album: Aku Orang Jawa
  type: MusicAlbum
  date published: 2024-09-05
album: Kapan Kita Ke Toba
  type: MusicAlbum
  date published: 2024-09-07
album: Pandangan Pertamaku
  type: MusicAlbum
  date published: 2024-09-07
album: Gulali Dunia Fana Indah
  type: MusicAlbum
  date published: 2024-09-09
album: Kuingin Dia Disini
album: Tulus Merahku
album: Jadikan Hari Ini Indah
album: Pusing Kawa Kawan
album: Ikatan Batin
album: Rela Dipaksa
album: Selalu Pikirin Kamu
album: Usai Sudah Berakhir
album: Syukur Di Setiap Nafas
album: Rahmat Allah Selalu Melimpah
album: Jejak Nabi Dalam Hati

Kuingin Dia Disini
type: MusicAlbum
date published: 2024-09-22

Tulus Merahku
type: MusicAlbum
date published: 2024-09-22

Jadikan Hari Ini Indah
type: MusicAlbum
date published: 2024-09-22

Pusing Kawa Kawan
type: MusicAlbum
date published: 2024-09-23

Ikatan Batin
type: MusicAlbum
date published: 2024-10-01

Rela Dipaksa
type: MusicAlbum
date published: 2024-10-01

Selalu Pikirin Kamu
type: MusicAlbum
date published: 2025-01-06

Usai Sudah Berakhir
type: MusicAlbum
date published: 2025-01-09

Syukur Di Setiap Nafas
type: MusicAlbum
date published: 2025-01-10

Rahmat Allah Selalu Melimpah
type: MusicAlbum
date published: 2025-01-13

Jejak Nabi Dalam Hati
type: MusicAlbum
date published: 2025-01-13