Mohammad Hasan Shuvo
type: MusicGroup
popularity: 5
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1fe3f9407b36f6b282eae85d4cafbaa38c43182fe57d6aba3e9714a0f6652b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eab49a80-8261-4d5a-90d8-93624411f892.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eab49a80-8261-4d5a-90d8-93624411f892.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eab49a80-8261-4d5a-90d8-93624411f892
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1fe3f9407b36f6b282eae85d4cafbaa38c43182fe57d6aba3e9714a0f6652b6","name":"Mohammad Hasan Shuvo","registered_at":"2026-06-21T10:28:55Z","symbol":"NIM1899516","token_address":"0xc845b08703ea93d47eee33ba31bd81d42cce9217","type":"artist","uuid":"eab49a80-8261-4d5a-90d8-93624411f892"}
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 0xa1fe3f9407b36f6b282eae85d4cafbaa38c43182fe57d6aba3e9714a0f6652b6. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eab49a80-8261-4d5a-90d8-93624411f892.json and https://artists.proofprofile.net/proofs/artist/eab49a80-8261-4d5a-90d8-93624411f892.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xa1fe3f9407b36f6b282eae85d4cafbaa38c43182fe57d6aba3e9714a0f6652b6","name":"Mohammad Hasan Shuvo","registered_at":"2026-06-21T10:28:55Z","symbol":"NIM1899516","token_address":"0xc845b08703ea93d47eee33ba31bd81d42cce9217","type":"artist","uuid":"eab49a80-8261-4d5a-90d8-93624411f892"}
album: Softlove
  type: MusicAlbum
  date published: 2023-08-21
album: MON TORE
  type: MusicAlbum
  date published: 2023-09-10
album: চোখের পাতাই
  type: MusicAlbum
  date published: 2023-09-10
album: Tumhe Bhi Ishq Ho Humse
  type: MusicAlbum
  date published: 2023-09-16
album: Kahani Suno T
  type: MusicAlbum
  date published: 2023-09-21
album: Nadia O Nadia
  type: MusicAlbum
  date published: 2023-10-12
album: Zaroori Tha
  type: MusicAlbum
  date published: 2023-10-12
  track: Zaroori Tha
    type: MusicRecording
    duration: PT1M20S
    duration ms: 80271
    explicit: false
    by artist: Mohammad Hasan Shuvo
    in album: Zaroori Tha
      type: MusicAlbum
      date published: 2023-10-12
    isrc code: QZDFP2091765
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:56:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x02e05790983077e406d60c433e358e9003155ea4da6a31f9519d36fad794e7a7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958245
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDFP2091765
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T06:58:47Z
    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 0x02e05790983077e406d60c433e358e9003155ea4da6a31f9519d36fad794e7a7. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:58:47Z), 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/QZDFP2091765.
      date published: 2026-07-16T06:58:47Z
    audio: Zaroori Tha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.748
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.471
      additional property: Energy
        type: PropertyValue
        value: 0.312
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.877
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.547
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.448
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dil_ Ek Villain Returns
  type: MusicAlbum
  date published: 2023-12-01
album: Aise Kyun
  type: MusicAlbum
  date published: 2023-12-01
album: Aankhein Ter
  type: MusicAlbum
  date published: 2023-12-01
album: Pyaar Deewana Hota Hai
  type: MusicAlbum
  date published: 2024-01-10
album: Tu hi heqeeqat
  type: MusicAlbum
  date published: 2024-04-29
album: Nesa (Radio Edit)
  type: MusicAlbum
  date published: 2024-04-30
album: It’s okay
  type: MusicAlbum
  date published: 2025-08-27