Saurabh Kalsi
type: MusicGroup
popularity: 21
followers: 305
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdb3ac47c8238399da4abebab20e7db612d3ac79b6af0767f045ee1fe07ca6a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac1113c3-3ae3-4180-a29e-5215fe21d277.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac1113c3-3ae3-4180-a29e-5215fe21d277.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac1113c3-3ae3-4180-a29e-5215fe21d277
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdb3ac47c8238399da4abebab20e7db612d3ac79b6af0767f045ee1fe07ca6a6","name":"Saurabh Kalsi","registered_at":"2026-06-12T07:01:27Z","symbol":"NIM0222056","token_address":"0x5cf58936a80823d761ae43f5e3ff13569fb846bb","type":"artist","uuid":"ac1113c3-3ae3-4180-a29e-5215fe21d277"}
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 0xcdb3ac47c8238399da4abebab20e7db612d3ac79b6af0767f045ee1fe07ca6a6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac1113c3-3ae3-4180-a29e-5215fe21d277.json and https://artists.proofprofile.net/proofs/artist/ac1113c3-3ae3-4180-a29e-5215fe21d277.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xcdb3ac47c8238399da4abebab20e7db612d3ac79b6af0767f045ee1fe07ca6a6","name":"Saurabh Kalsi","registered_at":"2026-06-12T07:01:27Z","symbol":"NIM0222056","token_address":"0x5cf58936a80823d761ae43f5e3ff13569fb846bb","type":"artist","uuid":"ac1113c3-3ae3-4180-a29e-5215fe21d277"}
album: Proper Patola (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2014-11-20
album: Meri Akhiyaan
  type: MusicAlbum
  date published: 2019-04-23
album: Nanban
  type: MusicAlbum
  date published: 2019-08-11
album: Rubaru (From "Jamai 2.0")
  type: MusicAlbum
  date published: 2019-11-11
  track: Rubaru - From "Jamai 2.0"
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172321
    explicit: false
    by artist: Saurabh Kalsi
    in album: Rubaru (From "Jamai 2.0")
      type: MusicAlbum
      date published: 2019-11-11
    isrc code: INZ031406447
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T05:33:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe4f21d4c663d7ad91128d65385f381cebd94be3ce5cdfae52345f67ca042ddcb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INZ031406447
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xe4f21d4c663d7ad91128d65385f381cebd94be3ce5cdfae52345f67ca042ddcb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/INZ031406447.
      date published: 2026-07-02T16:51:38Z
    audio: Rubaru - From "Jamai 2.0"
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.016
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.602
      additional property: Energy
        type: PropertyValue
        value: 0.347
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.674
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.154
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.186
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Down Town Boys
  type: MusicAlbum
  date published: 2021-11-22
album: Down Town Boys
  type: MusicAlbum
  date published: 2021-11-22
album: Supreme Motherhood: The Journey of Mata Sahib Kaur (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2022-04-13
album: Halla Bol
  type: MusicAlbum
  date published: 2023-08-03
album: Asi Desi (Title Track)
  type: MusicAlbum
  date published: 2023-08-12
album: Yaatris (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-11-29
album: Pati Patni Aur Padosan
  type: MusicAlbum
  date published: 2025-02-17