Masud Hujaifee
type: MusicGroup
genre: sholawat
popularity: 10
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbc107d7aa29fb1a91fb7153418e587306a357f09e1e42a2d692a076df7012d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0f56029-eb37-46de-84cf-6e076f3cc6e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0f56029-eb37-46de-84cf-6e076f3cc6e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0f56029-eb37-46de-84cf-6e076f3cc6e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbc107d7aa29fb1a91fb7153418e587306a357f09e1e42a2d692a076df7012d0","name":"Masud Hujaifee","registered_at":"2026-06-20T12:27:46Z","symbol":"NIM1611721","token_address":"0xf39887426aa40734a95fa9ab53fb6dfde02edb85","type":"artist","uuid":"b0f56029-eb37-46de-84cf-6e076f3cc6e0"}
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 0xcbc107d7aa29fb1a91fb7153418e587306a357f09e1e42a2d692a076df7012d0. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0f56029-eb37-46de-84cf-6e076f3cc6e0.json and https://artists.proofprofile.net/proofs/artist/b0f56029-eb37-46de-84cf-6e076f3cc6e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xcbc107d7aa29fb1a91fb7153418e587306a357f09e1e42a2d692a076df7012d0","name":"Masud Hujaifee","registered_at":"2026-06-20T12:27:46Z","symbol":"NIM1611721","token_address":"0xf39887426aa40734a95fa9ab53fb6dfde02edb85","type":"artist","uuid":"b0f56029-eb37-46de-84cf-6e076f3cc6e0"}
album: Ya Elahi
  type: MusicAlbum
  date published: 2020-01-22
album: Siratal Mustaqim
  type: MusicAlbum
  date published: 2023-10-10
album: Eid Mubarak
  type: MusicAlbum
  date published: 2023-10-20
album: Ya Elahi
  type: MusicAlbum
  date published: 2023-10-24
album: Sawfa Nabqa Huna
  type: MusicAlbum
  date published: 2023-10-27
  track: Sawfa Nabqa Huna
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162999
    explicit: false
    by artist: Masud Hujaifee
    in album: Sawfa Nabqa Huna
      type: MusicAlbum
      date published: 2023-10-27
    genre: sholawat
    isrc code: QZZ662317961
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:18:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62f22f03f7ee469f47a835d28246051b805e3044441edb549f0eaed12447e20e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662317961
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:31:17Z
    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 0x62f22f03f7ee469f47a835d28246051b805e3044441edb549f0eaed12447e20e. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QZZ662317961.
      date published: 2026-07-12T23:31:17Z
    audio: Sawfa Nabqa Huna
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.884
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.556
      additional property: Energy
        type: PropertyValue
        value: 0.271
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.888
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.489
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.656
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.489
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Fiya Hubbun
  type: MusicAlbum
  date published: 2023-11-03
album: FIYA HUBBUN
  type: MusicAlbum
  date published: 2023-11-03
album: Al Khalil
  type: MusicAlbum
  date published: 2024-02-07
album: Habibi Muhammad (Arabic Naat)
  type: MusicAlbum
  date published: 2025-03-24