Muhammad Al Barak
type: MusicGroup
genre: sholawat
popularity: 15
followers: 1326
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f4c7a78352f221638eaa427c0951e3872a58b328430304190b27f9f355fb74d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72afd2c7-addd-49ab-92cf-2eea185a926c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72afd2c7-addd-49ab-92cf-2eea185a926c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72afd2c7-addd-49ab-92cf-2eea185a926c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f4c7a78352f221638eaa427c0951e3872a58b328430304190b27f9f355fb74d","name":"Muhammad Al Barak","registered_at":"2026-06-14T16:31:58Z","symbol":"NIM0511133","token_address":"0x4be5497fc6f9b851eacb499848f78d46538f9c46","type":"artist","uuid":"72afd2c7-addd-49ab-92cf-2eea185a926c"}
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 0x1f4c7a78352f221638eaa427c0951e3872a58b328430304190b27f9f355fb74d. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72afd2c7-addd-49ab-92cf-2eea185a926c.json and https://artists.proofprofile.net/proofs/artist/72afd2c7-addd-49ab-92cf-2eea185a926c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x1f4c7a78352f221638eaa427c0951e3872a58b328430304190b27f9f355fb74d","name":"Muhammad Al Barak","registered_at":"2026-06-14T16:31:58Z","symbol":"NIM0511133","token_address":"0x4be5497fc6f9b851eacb499848f78d46538f9c46","type":"artist","uuid":"72afd2c7-addd-49ab-92cf-2eea185a926c"}
album: Juz Amma Hafalan Anak Anak
  type: MusicAlbum
  date published: 2017-04-14
  track: Surat Al Kafiirun
    type: MusicRecording
    duration: PT0M39S
    duration ms: 39209
    explicit: false
    by artist: Muhammad Al Barak
    in album: Juz Amma Hafalan Anak Anak
      type: MusicAlbum
      date published: 2017-04-14
    genre: sholawat
    isrc code: FR2X41760782
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:09:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x734b697689fc483a187497925a16fe3fbecaa7de9d39f7a8e3b3d8a956460ee5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41760782
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:08:29Z
    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 0x734b697689fc483a187497925a16fe3fbecaa7de9d39f7a8e3b3d8a956460ee5. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:08:29Z), 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/FR2X41760782.
      date published: 2026-07-19T18:08:29Z
    audio: Surat Al Kafiirun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.069
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.329
      additional property: Energy
        type: PropertyValue
        value: 0.195
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.866
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.132
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.385
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.542
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major