Anam Biswas
type: MusicGroup
genre: tollywood
description: Anam Biswas is a Bangladeshi director, screenwriter, composer and writer. He is the director and screenwriter of Debi, released in 2018. In 2016, he won Bangladesh National Film Award for Best Screenp
popularity: 2
followers: 411
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa240852ed620a1d1b6fdcd0161c371b7af29ebaa802124824203ce1436dbfda8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c100cd6-383d-4fad-8e90-d5c24c0d253d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c100cd6-383d-4fad-8e90-d5c24c0d253d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c100cd6-383d-4fad-8e90-d5c24c0d253d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa240852ed620a1d1b6fdcd0161c371b7af29ebaa802124824203ce1436dbfda8","name":"Anam Biswas","registered_at":"2026-06-20T04:04:57Z","symbol":"NIM1505665","token_address":"0x9a456908a0a0ae2aecf0e2622bf60cf9b72ca453","type":"artist","uuid":"9c100cd6-383d-4fad-8e90-d5c24c0d253d"}
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 0xa240852ed620a1d1b6fdcd0161c371b7af29ebaa802124824203ce1436dbfda8. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c100cd6-383d-4fad-8e90-d5c24c0d253d.json and https://artists.proofprofile.net/proofs/artist/9c100cd6-383d-4fad-8e90-d5c24c0d253d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xa240852ed620a1d1b6fdcd0161c371b7af29ebaa802124824203ce1436dbfda8","name":"Anam Biswas","registered_at":"2026-06-20T04:04:57Z","symbol":"NIM1505665","token_address":"0x9a456908a0a0ae2aecf0e2622bf60cf9b72ca453","type":"artist","uuid":"9c100cd6-383d-4fad-8e90-d5c24c0d253d"}
album: Teka Pakhi
  type: MusicAlbum
  date published: 2022-11-05
album: Allahe Alla
  type: MusicAlbum
  date published: 2022-11-05
  track: Allahe Alla
    type: MusicRecording
    duration: PT6M13S
    duration ms: 373701
    explicit: false
    by artist: Anam Biswas
    in album: Allahe Alla
      type: MusicAlbum
      date published: 2022-11-05
    genre: tollywood
    isrc code: IELOI2295925
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T04:52:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2fd60b8fe7cac0bfb3c2832b75ae5a4a86ebab02ca6f1b25ce5609b9e0f47743
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959100
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959100
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IELOI2295925
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T05:29:55Z
    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 0x2fd60b8fe7cac0bfb3c2832b75ae5a4a86ebab02ca6f1b25ce5609b9e0f47743. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/IELOI2295925.
      date published: 2026-07-22T05:29:55Z
    audio: Allahe Alla
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.918
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.438
      additional property: Energy
        type: PropertyValue
        value: 0.822
      additional property: Speechiness
        type: PropertyValue
        value: 0.22
      additional property: Acousticness
        type: PropertyValue
        value: 0.829
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.279
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.195
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.406
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor