Pappu Kujur
type: MusicGroup
popularity: 7
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4293f6df32643f7e88d628e72765b4d73ed8a96b3b18f132e6e834367b1311e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb0d81f2-3477-4241-8bc1-3816eb24edda.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb0d81f2-3477-4241-8bc1-3816eb24edda.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb0d81f2-3477-4241-8bc1-3816eb24edda
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4293f6df32643f7e88d628e72765b4d73ed8a96b3b18f132e6e834367b1311e0","name":"Pappu Kujur","registered_at":"2026-06-21T17:02:42Z","symbol":"NIM1981141","token_address":"0x3e8b51aee181d6c2454b15abb83683b9b12cb305","type":"artist","uuid":"fb0d81f2-3477-4241-8bc1-3816eb24edda"}
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 0x4293f6df32643f7e88d628e72765b4d73ed8a96b3b18f132e6e834367b1311e0. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb0d81f2-3477-4241-8bc1-3816eb24edda.json and https://artists.proofprofile.net/proofs/artist/fb0d81f2-3477-4241-8bc1-3816eb24edda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x4293f6df32643f7e88d628e72765b4d73ed8a96b3b18f132e6e834367b1311e0","name":"Pappu Kujur","registered_at":"2026-06-21T17:02:42Z","symbol":"NIM1981141","token_address":"0x3e8b51aee181d6c2454b15abb83683b9b12cb305","type":"artist","uuid":"fb0d81f2-3477-4241-8bc1-3816eb24edda"}
album: A Hamar Sona (Nagpuri)
  type: MusicAlbum
  date published: 2022-12-28
album: Gaon Kar Gori (Nagpuri)
  type: MusicAlbum
  date published: 2022-12-28
album: Ek Pauwa (Nagpuri)
  type: MusicAlbum
  date published: 2022-12-28
album: Attitude Gori (Nagpuri)
  type: MusicAlbum
  date published: 2022-12-28
album: Tor Naino Kar Kajal (Nagpuri)
  type: MusicAlbum
  date published: 2022-12-28
album: Pal Do Pal (Nagpuri)
  type: MusicAlbum
  date published: 2022-12-28
album: Na To Hai Babu Sona
  type: MusicAlbum
  date published: 2022-12-28
album: Moir Jabu Fasi Lagaye Ke (Nagpuri)
  type: MusicAlbum
  date published: 2023-01-02
album: O Piya Mehendi (Nagpuri)
  type: MusicAlbum
  date published: 2023-03-26
album: Dil Ke Aram Mili Re (Nagpuri)
  type: MusicAlbum
  date published: 2023-07-22