Kawal Nain
type: MusicGroup
popularity: 3
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7718de6a9397376292c113efef566b93057e57f368f54de5d5d20dee354e25aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c6f5869-6acd-4ba4-bb0a-d36056a2b768.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c6f5869-6acd-4ba4-bb0a-d36056a2b768.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c6f5869-6acd-4ba4-bb0a-d36056a2b768
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7718de6a9397376292c113efef566b93057e57f368f54de5d5d20dee354e25aa","name":"Kawal Nain","registered_at":"2026-06-17T03:25:52Z","symbol":"NIM1266173","token_address":"0xb7f0876984a3ecebe4b6491a3ff9ea074b7fc4ca","type":"artist","uuid":"6c6f5869-6acd-4ba4-bb0a-d36056a2b768"}
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 0x7718de6a9397376292c113efef566b93057e57f368f54de5d5d20dee354e25aa. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c6f5869-6acd-4ba4-bb0a-d36056a2b768.json and https://artists.proofprofile.net/proofs/artist/6c6f5869-6acd-4ba4-bb0a-d36056a2b768.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7718de6a9397376292c113efef566b93057e57f368f54de5d5d20dee354e25aa","name":"Kawal Nain","registered_at":"2026-06-17T03:25:52Z","symbol":"NIM1266173","token_address":"0xb7f0876984a3ecebe4b6491a3ff9ea074b7fc4ca","type":"artist","uuid":"6c6f5869-6acd-4ba4-bb0a-d36056a2b768"}
album: Haq
  type: MusicAlbum
  date published: 2020-12-25
album: Dunali Anthem
  type: MusicAlbum
  date published: 2021-06-02
album: Khurafati Chhore
  type: MusicAlbum
  date published: 2022-10-03
album: BULLETPROOF
  type: MusicAlbum
  date published: 2023-01-11
album: Heaven
  type: MusicAlbum
  date published: 2025-07-15
  track: Heaven
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180017
    explicit: false
    by artist: Kawal Nain
    in album: Heaven
      type: MusicAlbum
      date published: 2025-07-15
    isrc code: INH512030543
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:07:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b18d9561610b8b10d4bff375f3b33530019d1ddee39e2636609db67b763727c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958908
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958908
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH512030543
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:05:37Z
    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 0x3b18d9561610b8b10d4bff375f3b33530019d1ddee39e2636609db67b763727c. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:05:37Z), 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/INH512030543.
      date published: 2026-07-20T18:05:37Z
    audio: Heaven
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.942
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.614
      additional property: Energy
        type: PropertyValue
        value: 0.862
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.702
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.151
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.71
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.834
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor