Ozan Kotra
type: MusicGroup
genre: anatolian rock
popularity: 8
followers: 1383
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35ccad05ef3196cf031fa6ca0a5e3587189826cc585bdd9cb3adbf1d0a3af8b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fcbd171-8cc3-45a9-bbc9-a06a62b612a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fcbd171-8cc3-45a9-bbc9-a06a62b612a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2fcbd171-8cc3-45a9-bbc9-a06a62b612a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35ccad05ef3196cf031fa6ca0a5e3587189826cc585bdd9cb3adbf1d0a3af8b3","name":"Ozan Kotra","registered_at":"2026-06-16T06:09:39Z","symbol":"NIM0961665","token_address":"0x5233fe190e29b99e6aa083a0d433976103882346","type":"artist","uuid":"2fcbd171-8cc3-45a9-bbc9-a06a62b612a8"}
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 0x35ccad05ef3196cf031fa6ca0a5e3587189826cc585bdd9cb3adbf1d0a3af8b3. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fcbd171-8cc3-45a9-bbc9-a06a62b612a8.json and https://artists.proofprofile.net/proofs/artist/2fcbd171-8cc3-45a9-bbc9-a06a62b612a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x35ccad05ef3196cf031fa6ca0a5e3587189826cc585bdd9cb3adbf1d0a3af8b3","name":"Ozan Kotra","registered_at":"2026-06-16T06:09:39Z","symbol":"NIM0961665","token_address":"0x5233fe190e29b99e6aa083a0d433976103882346","type":"artist","uuid":"2fcbd171-8cc3-45a9-bbc9-a06a62b612a8"}
album: Senin Yüzünden
  type: MusicAlbum
  date published: 2018-06-01
album: Mevzu Benmişim
  type: MusicAlbum
  date published: 2018-10-05
  track: Mevzu Benmişim
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168996
    explicit: false
    by artist: Ozan Kotra
    in album: Mevzu Benmişim
      type: MusicAlbum
      date published: 2018-10-05
    genre: anatolian rock
    isrc code: TRBDY1810901
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:33:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2e706819cd7f6450d95ee3afb8c61d1bfbc8528c8799a32790edf32227bd3a5f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRBDY1810901
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T04:03:57Z
    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 0x2e706819cd7f6450d95ee3afb8c61d1bfbc8528c8799a32790edf32227bd3a5f. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TRBDY1810901.
      date published: 2026-07-03T04:03:57Z
    audio: Mevzu Benmişim
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.814
      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: 0.561
      additional property: Energy
        type: PropertyValue
        value: 0.569
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.232
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.254
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.389
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.482
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mevzu Benmişim
  type: MusicAlbum
  date published: 2018-10-05
album: Bir Tek Sen Gelmedin
  type: MusicAlbum
  date published: 2018-10-30
album: Bir Tek Sen Gelmedin
  type: MusicAlbum
  date published: 2018-10-30
album: Manolya
  type: MusicAlbum
  date published: 2018-11-27
album: Manolya
  type: MusicAlbum
  date published: 2018-11-27
album: Hava Durumu
  type: MusicAlbum
  date published: 2020-05-15
album: Hava Durumu
  type: MusicAlbum
  date published: 2020-05-15
album: Senin Yüzünden (Akustik)
  type: MusicAlbum
  date published: 2023-04-29
album: Dön Bir Tanem (Akustik)
  type: MusicAlbum
  date published: 2023-09-29