Kaifi Khalil
type: MusicGroup
genre: desi
genre: indian indie
description: Kaifi Khalil (; born 2 September 1996) is a Pakistani singer-songwriter and composer based in Karachi. He rose to prominence in 2022 after his debut in Coke Studio's Balochi song "Kana Yaari". His son
popularity: 59
followers: 1039949
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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  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 0x20a1b8dbf5829d707503df064453680a5435710feda76a4ad4e9916fb5e4fe6f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c8e638b-dc74-4702-b641-e9a711365aa3.json and https://artists.proofprofile.net/proofs/artist/4c8e638b-dc74-4702-b641-e9a711365aa3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
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album: Kahani Suno 2.0
  type: MusicAlbum
  date published: 2022-05-31
  track: Kahani Suno 2.0
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173637
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    by artist: Kaifi Khalil
    in album: Kahani Suno 2.0
      type: MusicAlbum
      date published: 2022-05-31
    popularity: 79
    isrc code: QZK6Q2278612
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391ae43fd0580e65694c20ea2bfad23fa2456b6ee02e2bc0a74ef7c8b663062f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2278612 — a six-check JSON result.
      date published: 2026-06-13T12:47:07Z
    audio: Kahani Suno 2.0
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        value: 139.585
      additional property: Musical Key
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.235
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fitrat
  type: MusicAlbum
  date published: 2025-04-04
track: Kana Yaari
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226802
  explicit: false
  by artist: Eva B
  by artist: Kaifi Khalil
  by artist: Wahab Bugti
  in album: Coke Studio (Season 14)
    type: MusicAlbum
    date published: 2022-04-30
  popularity: 36
  isrc code: FR10S2244029
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-06-13T12:47:07Z
  audio: Kana Yaari
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Time Signature
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      value: 5
    additional property: Danceability
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      value: 0.841
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      value: 0.118
    additional property: Acousticness
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      value: 0.103
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
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    additional property: Mode Name
track: Piya Piya Calling (feat. The Quick Style)

Instrumentalness
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value: 0

Liveness
type: PropertyValue
value: 0.185

Valence (Positivity)
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value: 0.582

Loudness (dB)
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value: -10.953

Key Name
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value: Bb

Mode Name
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value: Minor

Piya Piya Calling (feat. The Quick Style)
type: MusicRecording
duration: PT4M46S
duration ms: 286122
explicit: false
by artist: Karpe
by artist: Kaifi Khalil
by artist: Delara
by artist: The Quick Style
in album: Coke Studio Season 15
  type: MusicAlbum
  date published: 2024-08-20
popularity: 8
isrc code: US38Y2411368
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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 0x92f5739111f9a5943c1439a96992941584048a6556cf2eccf72c1bebcfbfb1cc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2411368 — a six-check JSON result.
  date published: 2026-07-02T03:30:09Z
audio: Piya Piya Calling (feat. The Quick Style)
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