M A Sheikh
type: MusicGroup
popularity: 5
followers: 802
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe034b4fd026559bcd9aeab5bca85f86b402829b1b5bf9d1d26fbe20b639e842
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/8b88fb31-a55e-4483-99ac-3c46366bb72b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b88fb31-a55e-4483-99ac-3c46366bb72b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b88fb31-a55e-4483-99ac-3c46366bb72b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe034b4fd026559bcd9aeab5bca85f86b402829b1b5bf9d1d26fbe20b639e842","name":"M A Sheikh","registered_at":"2026-06-17T14:20:20Z","symbol":"NIM1422194","token_address":"0xb2d5e74449830c4de198b0bc5f3296994e726028","type":"artist","uuid":"8b88fb31-a55e-4483-99ac-3c46366bb72b"}
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 0xbe034b4fd026559bcd9aeab5bca85f86b402829b1b5bf9d1d26fbe20b639e842. 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/8b88fb31-a55e-4483-99ac-3c46366bb72b.json and https://artists.proofprofile.net/proofs/artist/8b88fb31-a55e-4483-99ac-3c46366bb72b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xbe034b4fd026559bcd9aeab5bca85f86b402829b1b5bf9d1d26fbe20b639e842","name":"M A Sheikh","registered_at":"2026-06-17T14:20:20Z","symbol":"NIM1422194","token_address":"0xb2d5e74449830c4de198b0bc5f3296994e726028","type":"artist","uuid":"8b88fb31-a55e-4483-99ac-3c46366bb72b"}
album: Crime
  type: MusicAlbum
  date published: 2021-03-17
album: Begana
  type: MusicAlbum
  date published: 2021-05-11
album: OH NA RAHI ( COVER )
  type: MusicAlbum
  date published: 2021-08-01
album: Respect
  type: MusicAlbum
  date published: 2021-10-23
album: Supne
  type: MusicAlbum
  date published: 2023-01-17
album: Hoor
  type: MusicAlbum
  date published: 2023-02-24
album: Backstabber
  type: MusicAlbum
  date published: 2023-04-24
album: Fanah
  type: MusicAlbum
  date published: 2023-09-17
album: Not Again
  type: MusicAlbum
  date published: 2023-09-23
album: GAL BAAT
  type: MusicAlbum
  date published: 2023-10-17
album: FEEL
  type: MusicAlbum
  date published: 2023-10-17
album: One Letter
  type: MusicAlbum
  date published: 2023-12-23
album: Tu Hoja Meri
  type: MusicAlbum
  date published: 2024-03-18
album: Jannat
  type: MusicAlbum
  date published: 2024-12-25
album: Revenge (feat. Estaque G)
  type: MusicAlbum
  date published: 2025-07-29
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  type: MusicAlbum
  date published: 2025-09-03