İlkay Akyüz
type: MusicGroup
popularity: 6
followers: 272
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9249f289a2b79cb5ab84e210ea2574169ed67a2a9b0fa64730b187934749e12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22cd4e66-0a49-4997-8fa9-9c5aba683103.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22cd4e66-0a49-4997-8fa9-9c5aba683103.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/22cd4e66-0a49-4997-8fa9-9c5aba683103
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9249f289a2b79cb5ab84e210ea2574169ed67a2a9b0fa64730b187934749e12","name":"İlkay Akyüz","registered_at":"2026-06-16T01:39:59Z","symbol":"NIM0897247","token_address":"0xc445e95353f0cf1aba99fba20388a0ef93b6ed5a","type":"artist","uuid":"22cd4e66-0a49-4997-8fa9-9c5aba683103"}
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 0xe9249f289a2b79cb5ab84e210ea2574169ed67a2a9b0fa64730b187934749e12. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22cd4e66-0a49-4997-8fa9-9c5aba683103.json and https://artists.proofprofile.net/proofs/artist/22cd4e66-0a49-4997-8fa9-9c5aba683103.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xe9249f289a2b79cb5ab84e210ea2574169ed67a2a9b0fa64730b187934749e12","name":"İlkay Akyüz","registered_at":"2026-06-16T01:39:59Z","symbol":"NIM0897247","token_address":"0xc445e95353f0cf1aba99fba20388a0ef93b6ed5a","type":"artist","uuid":"22cd4e66-0a49-4997-8fa9-9c5aba683103"}
album: Sende Kaldı Duygularım
  type: MusicAlbum
  date published: 2023-02-17
album: Sarhoş Olmadığım Gün
  type: MusicAlbum
  date published: 2024-02-02
album: Geçmişe Uyandım
  type: MusicAlbum
  date published: 2024-06-01
album: Zamana Bırakıp
  type: MusicAlbum
  date published: 2024-09-06
album: Alışır Hislerim
  type: MusicAlbum
  date published: 2025-02-28
  track: Alışır Hislerim
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182500
    explicit: false
    by artist: İlkay Akyüz
    in album: Alışır Hislerim
      type: MusicAlbum
      date published: 2025-02-28
    isrc code: TCAJG2558926
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T22:02:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca0bf6fb17ec3f718a2dcc858a961952ba757be6b1b5291f069d893ac7e53f1e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJG2558926
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T00:42:11Z
    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 0xca0bf6fb17ec3f718a2dcc858a961952ba757be6b1b5291f069d893ac7e53f1e. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/TCAJG2558926.
      date published: 2026-07-03T00:42:11Z
    audio: Alışır Hislerim
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.007
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.659
      additional property: Energy
        type: PropertyValue
        value: 0.391
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.718
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.214
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.967
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor