Kürşat Zengin
type: MusicGroup
genre: turkish pop
popularity: 23
followers: 15270
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9aac16ea5db60f3f5676baac230a52e38856f2e72def19e85aad42f5b1a077d7
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/6cf1d48a-c7ab-45e4-8009-3a66123b8fa0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cf1d48a-c7ab-45e4-8009-3a66123b8fa0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6cf1d48a-c7ab-45e4-8009-3a66123b8fa0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9aac16ea5db60f3f5676baac230a52e38856f2e72def19e85aad42f5b1a077d7","name":"Kürşat Zengin","registered_at":"2026-06-12T00:26:27Z","symbol":"NIM0141992","token_address":"0x9d70c2b6e8b2695881bc63079b893db74ef095c1","type":"artist","uuid":"6cf1d48a-c7ab-45e4-8009-3a66123b8fa0"}
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 0x9aac16ea5db60f3f5676baac230a52e38856f2e72def19e85aad42f5b1a077d7. 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/6cf1d48a-c7ab-45e4-8009-3a66123b8fa0.json and https://artists.proofprofile.net/proofs/artist/6cf1d48a-c7ab-45e4-8009-3a66123b8fa0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x9aac16ea5db60f3f5676baac230a52e38856f2e72def19e85aad42f5b1a077d7","name":"Kürşat Zengin","registered_at":"2026-06-12T00:26:27Z","symbol":"NIM0141992","token_address":"0x9d70c2b6e8b2695881bc63079b893db74ef095c1","type":"artist","uuid":"6cf1d48a-c7ab-45e4-8009-3a66123b8fa0"}
album: Kalp Yolu
  type: MusicAlbum
  date published: 2016-06-29
album: Kalp Yolu
  type: MusicAlbum
  date published: 2016-06-29
album: Mutlak Bir Aşk
  type: MusicAlbum
  date published: 2017-08-15
album: Mutlak Bir Aşk
  type: MusicAlbum
  date published: 2017-08-15
album: Kalbim
  type: MusicAlbum
  date published: 2018-07-09
album: Kalbim
  type: MusicAlbum
  date published: 2018-07-09
album: Zaman Sarısı
  type: MusicAlbum
  date published: 2018-09-28
album: Zaman Sarısı
  type: MusicAlbum
  date published: 2018-09-28
album: El Ele
  type: MusicAlbum
  date published: 2019-07-19
album: Şükür
  type: MusicAlbum
  date published: 2022-07-15
  track: Şükür
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208048
    explicit: false
    by artist: Kürşat Zengin
    in album: Şükür
      type: MusicAlbum
      date published: 2022-07-15
    genre: turkish pop
    isrc code: TRBIY2200076
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:31:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaf26f111382a0eed44581a4a7895da5f54b22adc5dd75945415d0542d6963cd4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRBIY2200076
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0xaf26f111382a0eed44581a4a7895da5f54b22adc5dd75945415d0542d6963cd4. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TRBIY2200076.
      date published: 2026-07-18T19:27:02Z
    audio: Şükür
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.066
      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: 0.537
      additional property: Energy
        type: PropertyValue
        value: 0.635
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.434
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.208
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.592
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.752
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Şükür (Remix)
  type: MusicAlbum
  date published: 2023-11-07