Keshari Lal Yadav
type: MusicGroup
genre: bhojpuri pop
popularity: 2
followers: 798
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf681200776feb9e7eaa36746cd2ec057609b2b92fe798f032319437c9c67d73e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c66a5ecd-9a68-4b82-8c12-4c7937ebab87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c66a5ecd-9a68-4b82-8c12-4c7937ebab87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c66a5ecd-9a68-4b82-8c12-4c7937ebab87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf681200776feb9e7eaa36746cd2ec057609b2b92fe798f032319437c9c67d73e","name":"Keshari Lal Yadav","registered_at":"2026-06-20T21:07:43Z","symbol":"NIM1714777","token_address":"0xca6ea32fe7f422f1f305c4a814f6ec70fef4b100","type":"artist","uuid":"c66a5ecd-9a68-4b82-8c12-4c7937ebab87"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf681200776feb9e7eaa36746cd2ec057609b2b92fe798f032319437c9c67d73e. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c66a5ecd-9a68-4b82-8c12-4c7937ebab87.json and https://artists.proofprofile.net/proofs/artist/c66a5ecd-9a68-4b82-8c12-4c7937ebab87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xf681200776feb9e7eaa36746cd2ec057609b2b92fe798f032319437c9c67d73e","name":"Keshari Lal Yadav","registered_at":"2026-06-20T21:07:43Z","symbol":"NIM1714777","token_address":"0xca6ea32fe7f422f1f305c4a814f6ec70fef4b100","type":"artist","uuid":"c66a5ecd-9a68-4b82-8c12-4c7937ebab87"}
album: Raja Pi Ke Ganja
  type: MusicAlbum
  date published: 2023-08-20
album: Jodi Superhit
  type: MusicAlbum
  date published: 2024-04-08
album: Judai
  type: MusicAlbum
  date published: 2024-04-08
  track: Judai
    type: MusicRecording
    duration: PT4M45S
    duration ms: 285361
    explicit: false
    by artist: Keshari Lal Yadav
    in album: Judai
      type: MusicAlbum
      date published: 2024-04-08
    genre: bhojpuri pop
    isrc code: INL232452099
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:26:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68d363f58071514a22254f60a839e869978a26b4e6db9628551ccc1f403895b9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INL232452099
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d363f58071514a22254f60a839e869978a26b4e6db9628551ccc1f403895b9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/INL232452099.
      date published: 2026-07-05T19:27:56Z
    audio: Judai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.723
      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: 0.408
      additional property: Energy
        type: PropertyValue
        value: 0.752
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0.376
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.074
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.692
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.468
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor