Cenk Eroglu
type: MusicGroup
popularity: 3
followers: 1005
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae43dee36c5a6151e0daa6f64271a5dd75d6b753249d36ffaba2a21cd0be791f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b831a09-1da0-4578-ab91-814a70498a9d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b831a09-1da0-4578-ab91-814a70498a9d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b831a09-1da0-4578-ab91-814a70498a9d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae43dee36c5a6151e0daa6f64271a5dd75d6b753249d36ffaba2a21cd0be791f","name":"Cenk Eroglu","registered_at":"2026-06-17T14:05:40Z","symbol":"NIM1418697","token_address":"0x0396cba2299b12aa31917edc082f4118ee2a9c65","type":"artist","uuid":"8b831a09-1da0-4578-ab91-814a70498a9d"}
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 0xae43dee36c5a6151e0daa6f64271a5dd75d6b753249d36ffaba2a21cd0be791f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b831a09-1da0-4578-ab91-814a70498a9d.json and https://artists.proofprofile.net/proofs/artist/8b831a09-1da0-4578-ab91-814a70498a9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xae43dee36c5a6151e0daa6f64271a5dd75d6b753249d36ffaba2a21cd0be791f","name":"Cenk Eroglu","registered_at":"2026-06-17T14:05:40Z","symbol":"NIM1418697","token_address":"0x0396cba2299b12aa31917edc082f4118ee2a9c65","type":"artist","uuid":"8b831a09-1da0-4578-ab91-814a70498a9d"}
album: Yolculuk Rüzgara
  type: MusicAlbum
  date published: 1992-10-21
  track: Son Rüya
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259413
    explicit: false
    by artist: Cenk Eroglu
    in album: Yolculuk Rüzgara
      type: MusicAlbum
      date published: 1992-10-21
    isrc code: TR8571000588
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:17:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x691e4f0788bc2520762531f6c5021f26849c26b8e5f0ecdc54092cbe72b18a32
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR8571000588
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x691e4f0788bc2520762531f6c5021f26849c26b8e5f0ecdc54092cbe72b18a32. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TR8571000588.
      date published: 2026-07-05T19:27:56Z
    audio: Son Rüya
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.882
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.703
      additional property: Energy
        type: PropertyValue
        value: 0.365
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.123
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.292
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.494
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.388
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Yolculuk Rüzgara
  type: MusicAlbum
  date published: 1992-10-21
album: Yolculuk Ruzgara (26th Ann. Remastered Deluxe Edition)
  type: MusicAlbum
  date published: 1993-08-23
album: Zehirli
  type: MusicAlbum
  date published: 1996-08-23
album: Hurrem Sultan (Dance Show Soundtrack)
  type: MusicAlbum
  date published: 2003-06-14
album: I Am Free
  type: MusicAlbum
  date published: 2019-08-23
album: Son Ruya 2020
  type: MusicAlbum
  date published: 2020-06-14
album: Kalbine Saplarim
  type: MusicAlbum
  date published: 2020-07-22
album: Spider
  type: MusicAlbum
  date published: 2021-12-31