Ömer Şahin
type: MusicGroup
genre: arabesk
genre: oyun havasi
popularity: 14
followers: 1283
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa51d312cfffddb7ba575ccb4ab5dc5f36c9f888fb1e41e2064cb1788388f2bd6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/043e8b88-b301-4532-a6ce-7f9072f4c305.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/043e8b88-b301-4532-a6ce-7f9072f4c305.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/043e8b88-b301-4532-a6ce-7f9072f4c305
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa51d312cfffddb7ba575ccb4ab5dc5f36c9f888fb1e41e2064cb1788388f2bd6","name":"Ömer Şahin","registered_at":"2026-06-14T04:53:43Z","symbol":"NIM0344588","token_address":"0x0861687d50a680ea082323f8ee0a28ae81a71697","type":"artist","uuid":"043e8b88-b301-4532-a6ce-7f9072f4c305"}
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 0xa51d312cfffddb7ba575ccb4ab5dc5f36c9f888fb1e41e2064cb1788388f2bd6. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/043e8b88-b301-4532-a6ce-7f9072f4c305.json and https://artists.proofprofile.net/proofs/artist/043e8b88-b301-4532-a6ce-7f9072f4c305.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0xa51d312cfffddb7ba575ccb4ab5dc5f36c9f888fb1e41e2064cb1788388f2bd6","name":"Ömer Şahin","registered_at":"2026-06-14T04:53:43Z","symbol":"NIM0344588","token_address":"0x0861687d50a680ea082323f8ee0a28ae81a71697","type":"artist","uuid":"043e8b88-b301-4532-a6ce-7f9072f4c305"}
album: Koç Köroğlu
  type: MusicAlbum
  date published: 2015
  track: Yılan Dağı
    type: MusicRecording
    duration: PT5M6S
    duration ms: 306271
    explicit: false
    by artist: Ömer Şahin
    in album: Koç Köroğlu
      type: MusicAlbum
      date published: 2015
    genre: arabesk
    genre: oyun havasi
    isrc code: TRABR1500016
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:31:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc87d6b2dc5a60cd9fb5fa1c637e58d4d0bdb8f5c58e257f3af7896a1afa53716
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRABR1500016
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xc87d6b2dc5a60cd9fb5fa1c637e58d4d0bdb8f5c58e257f3af7896a1afa53716. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TRABR1500016.
      date published: 2026-07-05T01:12:41Z
    audio: Yılan Dağı
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.937
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.609
      additional property: Energy
        type: PropertyValue
        value: 0.614
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.715
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.336
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.621
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.894
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Git İşine
  type: MusicAlbum
  date published: 2020-04-22
album: Gülüm
  type: MusicAlbum
  date published: 2020-05-27
album: Benim İçin
  type: MusicAlbum
  date published: 2020-05-27
album: Nerden Çıktın
  type: MusicAlbum
  date published: 2020-05-27
album: Yılan Dağı
  type: MusicAlbum
  date published: 2020-05-27