Amit-Ishan
type: MusicGroup
genre: bangla pop
popularity: 14
followers: 2571
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb0cad1639a3464a6af18fc9d3a2fdea1730f116a75aac2595cfb32302766a8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7f8dbb7-1028-47d6-b183-55c557d4b1cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7f8dbb7-1028-47d6-b183-55c557d4b1cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7f8dbb7-1028-47d6-b183-55c557d4b1cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
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 0xcb0cad1639a3464a6af18fc9d3a2fdea1730f116a75aac2595cfb32302766a8a. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7f8dbb7-1028-47d6-b183-55c557d4b1cf.json and https://artists.proofprofile.net/proofs/artist/a7f8dbb7-1028-47d6-b183-55c557d4b1cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
album: Bethar Shohor
  type: MusicAlbum
  date published: 2019-12-04
album: Bera Jaal
  type: MusicAlbum
  date published: 2019-12-09
album: Pabitra Puppies
  type: MusicAlbum
  date published: 2020-06-10
album: Biye Scenes
  type: MusicAlbum
  date published: 2021-02-18
album: Elo Nondero Nandan
  type: MusicAlbum
  date published: 2021-03-17
album: Mohomaya
  type: MusicAlbum
  date published: 2021-03-21
album: Prem Janena
  type: MusicAlbum
  date published: 2021-03-23
album: Dracula Sir (Hindi Version)
  type: MusicAlbum
  date published: 2022-01-12
album: Mon2 Pilot
  type: MusicAlbum
  date published: 2022-04-11
album: Jaalbandi (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2022-05-08
album: Jaalbandi (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2022-05-08
album: Oshukhi tara ("Mon2 Pilot")
  type: MusicAlbum
  date published: 2022-05-09
  track: Oshukhi tara ("Mon2 Pilot")
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240000
    explicit: false
    by artist: Amit-Ishan
    in album: Oshukhi tara ("Mon2 Pilot")
      type: MusicAlbum
      date published: 2022-05-09
    genre: bangla pop
    isrc code: INS2X2211004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:40:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x139edf7d655fa41aef7643fa7d40800f9d623ba2735cfc450a063c906263ff80
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS2X2211004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T23:46:33Z
    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 0x139edf7d655fa41aef7643fa7d40800f9d623ba2735cfc450a063c906263ff80. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-19T23:46:33Z), 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/INS2X2211004.
      date published: 2026-07-19T23:46:33Z
    audio: Oshukhi tara ("Mon2 Pilot")
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.098
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.448
      additional property: Energy
        type: PropertyValue
        value: 0.419
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.549
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.186
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.629
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mahabharat Murders
  type: MusicAlbum
  date published: 2022-05-27
album: Dil Doriyar Ullashe (From "Mon2 Pilot")
  type: MusicAlbum
  date published: 2023-06-26
album: Ami Ghumer Modhye (From "Mon2 Pilot")
  type: MusicAlbum
  date published: 2023-06-26
album: Ondho Hoye Jao - Cover
  type: MusicAlbum
  date published: 2023-10-19
album: Angshuman MBA (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-12-21
album: AWARA PREMI
  type: MusicAlbum
  date published: 2025-04-18