M. MAHRUS
type: MusicGroup
genre: sholawat
popularity: 3
followers: 281
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2a8c9b0de102667563e1b530bc368dba3e9ce189893eb93d9ac0063193f5424
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36280da5-45aa-4590-a688-eac4a86f6c7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36280da5-45aa-4590-a688-eac4a86f6c7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36280da5-45aa-4590-a688-eac4a86f6c7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2a8c9b0de102667563e1b530bc368dba3e9ce189893eb93d9ac0063193f5424","name":"M. MAHRUS","registered_at":"2026-06-16T08:24:38Z","symbol":"NIM0993898","token_address":"0x5729c52a7597a0d373ced301b6531aa0cfbbae49","type":"artist","uuid":"36280da5-45aa-4590-a688-eac4a86f6c7d"}
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 0xc2a8c9b0de102667563e1b530bc368dba3e9ce189893eb93d9ac0063193f5424. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36280da5-45aa-4590-a688-eac4a86f6c7d.json and https://artists.proofprofile.net/proofs/artist/36280da5-45aa-4590-a688-eac4a86f6c7d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0xc2a8c9b0de102667563e1b530bc368dba3e9ce189893eb93d9ac0063193f5424","name":"M. MAHRUS","registered_at":"2026-06-16T08:24:38Z","symbol":"NIM0993898","token_address":"0x5729c52a7597a0d373ced301b6531aa0cfbbae49","type":"artist","uuid":"36280da5-45aa-4590-a688-eac4a86f6c7d"}
album: Full Sholawat
  type: MusicAlbum
  date published: 2022-09-02
album: Sholawat Merdu
  type: MusicAlbum
  date published: 2022-09-02
  track: Madaaihuna - Maulaya Sholli Ala Habibikal Musthofa
    type: MusicRecording
    duration: PT6M22S
    duration ms: 382316
    explicit: false
    by artist: M. MAHRUS
    in album: Sholawat Merdu
      type: MusicAlbum
      date published: 2022-09-02
    genre: sholawat
    isrc code: SGB502274129
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:38:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x89b3c3e31406436ac86f178d5fb0bc99b107782146330f07cc0e59cac02f3abb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956859
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956859
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502274129
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:42:12Z
    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 0x89b3c3e31406436ac86f178d5fb0bc99b107782146330f07cc0e59cac02f3abb. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/SGB502274129 — a six-check JSON result.
      date published: 2026-07-06T01:42:12Z
    audio: Madaaihuna - Maulaya Sholli Ala Habibikal Musthofa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.615
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.635
      additional property: Energy
        type: PropertyValue
        value: 0.528
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.747
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.678
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.69
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Enak Di Dengar
  type: MusicAlbum
  date published: 2022-09-02
album: Kumpulan Sholawat
  type: MusicAlbum
  date published: 2022-11-18