Jazz_R
type: MusicGroup
genre: melodic rap
popularity: 5
followers: 918
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46f455b8795162a64f1dc64864190547f531b51e30d3503acb8d93164eb449d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0463c7a3-6df5-48fd-ad8e-fbc31340f8ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0463c7a3-6df5-48fd-ad8e-fbc31340f8ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0463c7a3-6df5-48fd-ad8e-fbc31340f8ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f455b8795162a64f1dc64864190547f531b51e30d3503acb8d93164eb449d8. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0463c7a3-6df5-48fd-ad8e-fbc31340f8ed.json and https://artists.proofprofile.net/proofs/artist/0463c7a3-6df5-48fd-ad8e-fbc31340f8ed.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T00:30:31Z
album: Dooriyan
  type: MusicAlbum
  date published: 2022-08-23
album: Lapata
  type: MusicAlbum
  date published: 2022-10-30
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  type: MusicAlbum
  date published: 2022-10-30
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  type: MusicAlbum
  date published: 2023-02-02
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  type: MusicAlbum
  date published: 2023-05-25
album: Kaash
  type: MusicAlbum
  date published: 2023-05-25
album: Tasveer
  type: MusicAlbum
  date published: 2024-01-01
album: Tasveer
  type: MusicAlbum
  date published: 2024-01-29
album: Chalti rahi hai
  type: MusicAlbum
  date published: 2024-02-27
album: Ghar
  type: MusicAlbum
  date published: 2024-05-16
album: 17 saal
  type: MusicAlbum
  date published: 2024-06-29
album: Yaar mere
  type: MusicAlbum
  date published: 2024-08-18
album: Khush raihna
  type: MusicAlbum
  date published: 2024-10-17
album: Gham ka dariya
  type: MusicAlbum
  date published: 2024-12-27
album: Modern shayar
  type: MusicAlbum
  date published: 2025-01-23
album: Haal
  type: MusicAlbum
  date published: 2025-02-25
  track: Haal
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158312
    explicit: false
    by artist: Jazz_R
    in album: Haal
      type: MusicAlbum
      date published: 2025-02-25
    genre: melodic rap
    isrc code: QZN882552874
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T08:16:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb2e03586b8783b97f0b24fec6df320e61dbff01144467cd79f4d69678dcadf74
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958703
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958703
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882552874
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T08:36:12Z
    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 0xb2e03586b8783b97f0b24fec6df320e61dbff01144467cd79f4d69678dcadf74. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/QZN882552874 — a six-check JSON result.
      date published: 2026-07-19T08:36:12Z
    audio: Haal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.405
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.399
      additional property: Energy
        type: PropertyValue
        value: 0.467
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.59
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.184
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.347
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.953
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major