Vikash Kumar
type: MusicGroup
genre: haryanvi pop
description: Vikash Kumar (born 1 December 1996) is an Indian cricketer. He made his List A debut on 1 March 2021, for Mizoram in the 2020–21 Vijay Hazare Trophy. He made his Twenty20 debut on 4 November 2021, for
popularity: 12
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4306c592f9f457b942481ed88b137db7c793feb90b91aafe62e69ee46d6f8bb1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/434d3f2b-6010-4e4d-be43-f4bb5a864641.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/434d3f2b-6010-4e4d-be43-f4bb5a864641.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/434d3f2b-6010-4e4d-be43-f4bb5a864641
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4306c592f9f457b942481ed88b137db7c793feb90b91aafe62e69ee46d6f8bb1. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/434d3f2b-6010-4e4d-be43-f4bb5a864641.json and https://artists.proofprofile.net/proofs/artist/434d3f2b-6010-4e4d-be43-f4bb5a864641.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x4306c592f9f457b942481ed88b137db7c793feb90b91aafe62e69ee46d6f8bb1","name":"Vikash Kumar","registered_at":"2026-06-14T11:36:31Z","symbol":"NIM0440617","token_address":"0x34c681e15995435088720d62a2becaf029839dba","type":"artist","uuid":"434d3f2b-6010-4e4d-be43-f4bb5a864641"}
album: Chok Pe Kothi
  type: MusicAlbum
  date published: 2021-07-19
album: Gadi Pare Hata Le Ne
  type: MusicAlbum
  date published: 2021-09-10
album: Ghamandi
  type: MusicAlbum
  date published: 2021-09-24
album: Laila Landa Lagi
  type: MusicAlbum
  date published: 2021-11-18
  track: Laila Landa Lagi
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161480
    explicit: false
    by artist: Vikash Kumar
    in album: Laila Landa Lagi
      type: MusicAlbum
      date published: 2021-11-18
    genre: haryanvi pop
    isrc code: INA1I2109834
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959043
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA1I2109834
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T18:40:26Z
    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 0x9470aed387d8fc5cc539fd9c4d291f6e721ad8dda4fe584d61ef6d7516051b5f. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/INA1I2109834.
      date published: 2026-07-21T18:40:26Z
    audio: Laila Landa Lagi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.055
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.758
      additional property: Energy
        type: PropertyValue
        value: 0.859
      additional property: Speechiness
        type: PropertyValue
        value: 0.306
      additional property: Acousticness
        type: PropertyValue
        value: 0.431
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.259
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.806
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.453
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Maine Mili Na Lugai
  type: MusicAlbum
  date published: 2021-11-24