Mr. Jepank
type: MusicGroup
genre: dangdut
genre: malay
popularity: 10
followers: 1711
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x722002a5660b0e1fb552d75a0d969d51ba0e7ceb0d7e793e23b299a78f69da65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/facc2a13-bb6f-4897-8a38-7f49bcb972f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/facc2a13-bb6f-4897-8a38-7f49bcb972f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/facc2a13-bb6f-4897-8a38-7f49bcb972f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x722002a5660b0e1fb552d75a0d969d51ba0e7ceb0d7e793e23b299a78f69da65","name":"Mr. Jepank","registered_at":"2026-06-21T16:39:34Z","symbol":"NIM1976980","token_address":"0x2a7307f3d32deb3d1e35f5b39cc93e925a4761fe","type":"artist","uuid":"facc2a13-bb6f-4897-8a38-7f49bcb972f5"}
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 0x722002a5660b0e1fb552d75a0d969d51ba0e7ceb0d7e793e23b299a78f69da65. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/facc2a13-bb6f-4897-8a38-7f49bcb972f5.json and https://artists.proofprofile.net/proofs/artist/facc2a13-bb6f-4897-8a38-7f49bcb972f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0x722002a5660b0e1fb552d75a0d969d51ba0e7ceb0d7e793e23b299a78f69da65","name":"Mr. Jepank","registered_at":"2026-06-21T16:39:34Z","symbol":"NIM1976980","token_address":"0x2a7307f3d32deb3d1e35f5b39cc93e925a4761fe","type":"artist","uuid":"facc2a13-bb6f-4897-8a38-7f49bcb972f5"}
album: Karto Marmo
  type: MusicAlbum
  date published: 2021-09-10
  track: Karto Marmo
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255428
    explicit: false
    by artist: Mr. Jepank
    in album: Karto Marmo
      type: MusicAlbum
      date published: 2021-09-10
    genre: dangdut
    genre: malay
    isrc code: IDA601901598
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T06:59:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x404a92dc077aac091e2539b72f786f80b415f3ef653b9968c6acc7e074554f66
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959107
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959107
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA601901598
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T10:01:14Z
    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 0x404a92dc077aac091e2539b72f786f80b415f3ef653b9968c6acc7e074554f66. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:01:14Z), 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/IDA601901598.
      date published: 2026-07-22T10:01:14Z
    audio: Karto Marmo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.004
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.76
      additional property: Energy
        type: PropertyValue
        value: 0.797
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.54
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.896
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.219
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Percil Di Pangan Ulo
  type: MusicAlbum
  date published: 2022-07-07