Khwaja Khurshid Anwar
type: MusicGroup
genre: desi pop
genre: ghazal
genre: qawwali
description: Khwaja Khurshid Anwar (21 March 1912 − 30 October 1984) was a Pakistani filmmaker, writer, director and music composer who earned recognition in both India and Pakistan. He is credited as being one of
popularity: 2
followers: 3377
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5e717dca77029b0b165ac177790d7233e700bf30df5a72b016539387de5897e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f900071-7148-4daa-aff2-2eadf2cb73b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f900071-7148-4daa-aff2-2eadf2cb73b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f900071-7148-4daa-aff2-2eadf2cb73b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5e717dca77029b0b165ac177790d7233e700bf30df5a72b016539387de5897e","name":"Khwaja Khurshid Anwar","registered_at":"2026-06-17T16:05:58Z","symbol":"NIM1447422","token_address":"0x1022638680aab2ec1f922d05f141f3ff4868c351","type":"artist","uuid":"8f900071-7148-4daa-aff2-2eadf2cb73b4"}
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 0xf5e717dca77029b0b165ac177790d7233e700bf30df5a72b016539387de5897e. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f900071-7148-4daa-aff2-2eadf2cb73b4.json and https://artists.proofprofile.net/proofs/artist/8f900071-7148-4daa-aff2-2eadf2cb73b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xf5e717dca77029b0b165ac177790d7233e700bf30df5a72b016539387de5897e","name":"Khwaja Khurshid Anwar","registered_at":"2026-06-17T16:05:58Z","symbol":"NIM1447422","token_address":"0x1022638680aab2ec1f922d05f141f3ff4868c351","type":"artist","uuid":"8f900071-7148-4daa-aff2-2eadf2cb73b4"}
album: Immortal Melodies Of Khwaja Khurshid Anwar Vol -4
  type: MusicAlbum
  date published: 1991-01-03
album: Immortal Melodies Of Khwaja Khurshid Anwar Vol -1
  type: MusicAlbum
  date published: 1991-01-03
album: Immortal Melodies Of Khwaja Khurshid Anwar Vol -2
  type: MusicAlbum
  date published: 1991-01-03
album: Immortal Melodies Of Khwaja Khurshid Anwar Vol -3
  type: MusicAlbum
  date published: 1991-01-03
album: Melodies Of Khwaja Khurshid Anwar Vol -2
  type: MusicAlbum
  date published: 2008-12-01
album: Melodies Of Khwaja Khurshid Anwar Vol -1
  type: MusicAlbum
  date published: 2008-12-01
album: Shirin Farhad (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2022-02-04