Rakshadeep Dutta
type: MusicGroup
popularity: 17
followers: 208
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f4a6d213ef733859c545eb2a334fb82b07a074651ff286e7cc952c89fa7669d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953614
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953614
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19183ed6-aefa-4114-9aa7-b69a18ebe779.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19183ed6-aefa-4114-9aa7-b69a18ebe779.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/19183ed6-aefa-4114-9aa7-b69a18ebe779
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:40:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f4a6d213ef733859c545eb2a334fb82b07a074651ff286e7cc952c89fa7669d","name":"Rakshadeep Dutta","registered_at":"2026-06-14T07:02:42Z","symbol":"NIM0375312","token_address":"0x3059c42ab277484eb832862c42ba5a93dbdbe1a6","type":"artist","uuid":"19183ed6-aefa-4114-9aa7-b69a18ebe779"}
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 0x5f4a6d213ef733859c545eb2a334fb82b07a074651ff286e7cc952c89fa7669d. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19183ed6-aefa-4114-9aa7-b69a18ebe779.json and https://artists.proofprofile.net/proofs/artist/19183ed6-aefa-4114-9aa7-b69a18ebe779.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:40:32Z
  text: {"copyright_id":"0x5f4a6d213ef733859c545eb2a334fb82b07a074651ff286e7cc952c89fa7669d","name":"Rakshadeep Dutta","registered_at":"2026-06-14T07:02:42Z","symbol":"NIM0375312","token_address":"0x3059c42ab277484eb832862c42ba5a93dbdbe1a6","type":"artist","uuid":"19183ed6-aefa-4114-9aa7-b69a18ebe779"}
album: Alokhuwa Hridoy
  type: MusicAlbum
  date published: 2023-01-01
album: Meghali
  type: MusicAlbum
  date published: 2023-02-14
album: Nasoni Rohedoi
  type: MusicAlbum
  date published: 2023-03-14
album: Puwar Rodali
  type: MusicAlbum
  date published: 2023-04-10
album: Mou Boroxa
  type: MusicAlbum
  date published: 2023-05-07
album: Pothoruwa Xubaxh
  type: MusicAlbum
  date published: 2023-06-18
album: Monjyotshna
  type: MusicAlbum
  date published: 2023-07-26
album: Rongmoni
  type: MusicAlbum
  date published: 2023-10-05
album: Khone Laga
  type: MusicAlbum
  date published: 2023-10-25
  track: Khone Laga
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223978
    explicit: false
    by artist: Rakshadeep Dutta
    in album: Khone Laga
      type: MusicAlbum
      date published: 2023-10-25
    isrc code: ING212338774
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:00:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x42ba62b89c52d81ebe851fe59fd561c3149965e04b2ada1fd501e68c980d87a3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ING212338774
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ba62b89c52d81ebe851fe59fd561c3149965e04b2ada1fd501e68c980d87a3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ING212338774.
      date published: 2026-07-06T01:26:17Z
    audio: Khone Laga
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.93
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.577
      additional property: Energy
        type: PropertyValue
        value: 0.23
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.933
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.118
      additional property: Liveness
        type: PropertyValue
        value: 0.158
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.082
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.939
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Junaki Xur
  type: MusicAlbum
  date published: 2024-04-29
album: Protipole
  type: MusicAlbum
  date published: 2024-08-13
album: Mukutar Boroxun
  type: MusicAlbum
  date published: 2024-12-15
album: Khuwab
  type: MusicAlbum
  date published: 2025-06-23
album: Kheyali Aalap
  type: MusicAlbum
  date published: 2025-07-08