Aşkın Cevher
type: MusicGroup
genre: oyun havasi
popularity: 5
followers: 900
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fcff8d4c582e442b3352403793359eea6f73616a281dcdb0a731b4a1159297d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4db8ca7-bd96-4305-bfcb-0aa752df8af6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4db8ca7-bd96-4305-bfcb-0aa752df8af6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4db8ca7-bd96-4305-bfcb-0aa752df8af6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fcff8d4c582e442b3352403793359eea6f73616a281dcdb0a731b4a1159297d","name":"Aşkın Cevher","registered_at":"2026-06-20T06:47:24Z","symbol":"NIM1548030","token_address":"0xd5fa7682983093b6b80187101badf273cf2efae3","type":"artist","uuid":"a4db8ca7-bd96-4305-bfcb-0aa752df8af6"}
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 0x7fcff8d4c582e442b3352403793359eea6f73616a281dcdb0a731b4a1159297d. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4db8ca7-bd96-4305-bfcb-0aa752df8af6.json and https://artists.proofprofile.net/proofs/artist/a4db8ca7-bd96-4305-bfcb-0aa752df8af6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x7fcff8d4c582e442b3352403793359eea6f73616a281dcdb0a731b4a1159297d","name":"Aşkın Cevher","registered_at":"2026-06-20T06:47:24Z","symbol":"NIM1548030","token_address":"0xd5fa7682983093b6b80187101badf273cf2efae3","type":"artist","uuid":"a4db8ca7-bd96-4305-bfcb-0aa752df8af6"}
album: Payduşka
  type: MusicAlbum
  date published: 2020-05-09
album: Ayrılık Ayrılık
  type: MusicAlbum
  date published: 2020-05-09
album: İskam Vino
  type: MusicAlbum
  date published: 2020-05-09
album: Gold Köçek
  type: MusicAlbum
  date published: 2020-05-09
  track: Gold Köçek
    type: MusicRecording
    duration: PT4M51S
    duration ms: 291083
    explicit: false
    by artist: Aşkın Cevher
    in album: Gold Köçek
      type: MusicAlbum
      date published: 2020-05-09
    genre: oyun havasi
    isrc code: QZES82075362
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:20:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4703fa9ba4114c1b8750700b81e4beda78de4ec61c8acaa8dc58bd2c74e9774b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82075362
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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 0x4703fa9ba4114c1b8750700b81e4beda78de4ec61c8acaa8dc58bd2c74e9774b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZES82075362.
      date published: 2026-07-19T12:24:55Z
    audio: Gold Köçek
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.982
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.754
      additional property: Energy
        type: PropertyValue
        value: 0.717
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.039
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.808
      additional property: Liveness
        type: PropertyValue
        value: 0.28
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.798
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.209
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ot Kaji Köçek
  type: MusicAlbum
  date published: 2020-05-09
  track: Ot Kaji Köçek
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201840
    explicit: false
    by artist: Aşkın Cevher
    in album: Ot Kaji Köçek
      type: MusicAlbum
      date published: 2020-05-09
    genre: oyun havasi
    isrc code: QZES82075354
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T18:16:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f4951cc734d0a1d029748d4e20a2ee94955feeef7d156a2e1895734850c0db7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959043
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959043
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82075354
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T18:40:26Z
    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 0x6f4951cc734d0a1d029748d4e20a2ee94955feeef7d156a2e1895734850c0db7. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZES82075354.
      date published: 2026-07-21T18:40:26Z
    audio: Ot Kaji Köçek
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.99
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.568
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Oldumu Jivkov
album: Hopsa
album: Darbuka Köçek
album: Samo Barabani Köçek
album: Cebel Köçek Djbel Kuchek
album: Na Bulgaria KUCHEKA

Acousticness
type: PropertyValue
value: 0.358

Instrumentalness
type: PropertyValue
value: 0.853

Liveness
type: PropertyValue
value: 0.353

Valence (Positivity)
type: PropertyValue
value: 0.902

Loudness (dB)
type: PropertyValue
value: -7.597

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Oldumu Jivkov
type: MusicAlbum
date published: 2020-05-09

Hopsa
type: MusicAlbum
date published: 2020-05-09

Darbuka Köçek
type: MusicAlbum
date published: 2021-06-13

Samo Barabani Köçek
type: MusicAlbum
date published: 2021-06-13

Cebel Köçek Djbel Kuchek
type: MusicAlbum
date published: 2023-09-22

Na Bulgaria KUCHEKA
type: MusicAlbum
date published: 2024-03-28