Ömercan Şimşek
type: MusicGroup
genre: arabesk
genre: oyun havasi
popularity: 14
followers: 280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7bb44e8b65ca207bcbd4ce2be2492326b92fe16e36ab6d9643d810f1e3e9546
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2f88216-d7e9-4293-8878-5c1728b0a8f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2f88216-d7e9-4293-8878-5c1728b0a8f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2f88216-d7e9-4293-8878-5c1728b0a8f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7bb44e8b65ca207bcbd4ce2be2492326b92fe16e36ab6d9643d810f1e3e9546","name":"Ömercan Şimşek","registered_at":"2026-06-14T23:20:40Z","symbol":"NIM0608590","token_address":"0x925e1a4b23117db7f38e40ed427b225bfe68333b","type":"artist","uuid":"b2f88216-d7e9-4293-8878-5c1728b0a8f3"}
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 0xe7bb44e8b65ca207bcbd4ce2be2492326b92fe16e36ab6d9643d810f1e3e9546. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2f88216-d7e9-4293-8878-5c1728b0a8f3.json and https://artists.proofprofile.net/proofs/artist/b2f88216-d7e9-4293-8878-5c1728b0a8f3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0xe7bb44e8b65ca207bcbd4ce2be2492326b92fe16e36ab6d9643d810f1e3e9546","name":"Ömercan Şimşek","registered_at":"2026-06-14T23:20:40Z","symbol":"NIM0608590","token_address":"0x925e1a4b23117db7f38e40ed427b225bfe68333b","type":"artist","uuid":"b2f88216-d7e9-4293-8878-5c1728b0a8f3"}
album: Güzel Emine
  type: MusicAlbum
  date published: 2022-02-09
album: Güzel Emine (Remix)
  type: MusicAlbum
  date published: 2022-02-15
  track: Güzel Emine - Remix
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172564
    explicit: false
    by artist: Ömercan Şimşek
    in album: Güzel Emine (Remix)
      type: MusicAlbum
      date published: 2022-02-15
    genre: arabesk
    genre: oyun havasi
    isrc code: FR2X42227431
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T06:28:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x47c9c77d699a9225ffb6b11a1ec8d28f793dfa68329b1460fad33784eae34c56
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958980
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958980
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42227431
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T07:04:12Z
    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 0x47c9c77d699a9225ffb6b11a1ec8d28f793dfa68329b1460fad33784eae34c56. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/FR2X42227431 — a six-check JSON result.
      date published: 2026-07-21T07:04:12Z
    audio: Güzel Emine - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.972
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.77
      additional property: Energy
        type: PropertyValue
        value: 0.58
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.176
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.436
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.771
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.361
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kalbini Bana Ver
  type: MusicAlbum
  date published: 2022-12-08
album: Geçmişin İzleri Acıtır
  type: MusicAlbum
  date published: 2024-01-08
album: Aşiret Paket
  type: MusicAlbum
  date published: 2024-09-12