Pankaj Kumar
type: MusicGroup
description: Pankaj Kumar may refer to: Pankaj Kumar (cricketer), Indian cricketer Pankaj Kumar (cinematographer), Indian cinematographer See also
popularity: 4
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45836dd14f9ec28ec9e18e1e072e0ffedfc9e17c79d76c16e7b303ffa804fc82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46a1eca0-cb30-45c8-9b3a-bfd73e4ee0ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46a1eca0-cb30-45c8-9b3a-bfd73e4ee0ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/46a1eca0-cb30-45c8-9b3a-bfd73e4ee0ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45836dd14f9ec28ec9e18e1e072e0ffedfc9e17c79d76c16e7b303ffa804fc82","name":"Pankaj Kumar","registered_at":"2026-06-16T14:20:09Z","symbol":"NIM1078709","token_address":"0x47211180f341ba338a629ba6b305b85b25114ba7","type":"artist","uuid":"46a1eca0-cb30-45c8-9b3a-bfd73e4ee0ab"}
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 0x45836dd14f9ec28ec9e18e1e072e0ffedfc9e17c79d76c16e7b303ffa804fc82. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46a1eca0-cb30-45c8-9b3a-bfd73e4ee0ab.json and https://artists.proofprofile.net/proofs/artist/46a1eca0-cb30-45c8-9b3a-bfd73e4ee0ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0x45836dd14f9ec28ec9e18e1e072e0ffedfc9e17c79d76c16e7b303ffa804fc82","name":"Pankaj Kumar","registered_at":"2026-06-16T14:20:09Z","symbol":"NIM1078709","token_address":"0x47211180f341ba338a629ba6b305b85b25114ba7","type":"artist","uuid":"46a1eca0-cb30-45c8-9b3a-bfd73e4ee0ab"}
album: Mahiya
  type: MusicAlbum
  date published: 2022-04-23
album: Focus
  type: MusicAlbum
  date published: 2022-04-26
album: Sad Boy
  type: MusicAlbum
  date published: 2022-04-30
album: NASHA
  type: MusicAlbum
  date published: 2022-05-03
album: Black Shadow
  type: MusicAlbum
  date published: 2023-03-14
album: Future Bright
  type: MusicAlbum
  date published: 2023-03-15
album: Kahani Suno
  type: MusicAlbum
  date published: 2023-03-15
album: Kidnap Horror
  type: MusicAlbum
  date published: 2023-03-24
album: Main Jogi Hogya
  type: MusicAlbum
  date published: 2023-04-02
album: Dholna
  type: MusicAlbum
  date published: 2023-04-20
  track: Dholna
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207396
    explicit: false
    by artist: Pankaj Kumar
    in album: Dholna
      type: MusicAlbum
      date published: 2023-04-20
    isrc code: IEWGI2350371
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:40:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x89e6d598b1e1daad9ee170abc4a3411fbdb5e6716e81719775817f2814da219d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWGI2350371
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x89e6d598b1e1daad9ee170abc4a3411fbdb5e6716e81719775817f2814da219d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/IEWGI2350371.
      date published: 2026-07-03T19:59:51Z
    audio: Dholna
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.705
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.729
      additional property: Energy
        type: PropertyValue
        value: 0.666
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.078
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.415
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.483
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.796
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dark Trap
  type: MusicAlbum
  date published: 2023-07-16
album: Darkness
  type: MusicAlbum
  date published: 2023-07-19
album: Sad Boy
  type: MusicAlbum
  date published: 2023-07-19
album: Sewa Maat Pita Ke Kaila
  type: MusicAlbum
  date published: 2023-12-28
album: Maitric Fail Holiyau Tore Karan
  type: MusicAlbum
  date published: 2024-02-14
album: Maiya Vinawali
  type: MusicAlbum
  date published: 2024-02-14
album: Tulsi Das Aur Maa Saraswati Ki Katha DJ
  type: MusicAlbum
  date published: 2024-08-29