Umut Kapaklıkaya
type: MusicGroup
popularity: 4
followers: 362
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb997c59fb9658f77bf9ded0ee1a8c26eeafef2c302f3468e981d47544e50b86f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953886
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953886
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b781de8-8008-4074-9e97-2c81f3fa1d99.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b781de8-8008-4074-9e97-2c81f3fa1d99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b781de8-8008-4074-9e97-2c81f3fa1d99
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:37:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb997c59fb9658f77bf9ded0ee1a8c26eeafef2c302f3468e981d47544e50b86f","name":"Umut Kapaklıkaya","registered_at":"2026-06-15T17:29:50Z","symbol":"NIM0780300","token_address":"0x53b03b1dc85914aa4614d6cad702cbfdcb23192a","type":"artist","uuid":"0b781de8-8008-4074-9e97-2c81f3fa1d99"}
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 0xb997c59fb9658f77bf9ded0ee1a8c26eeafef2c302f3468e981d47544e50b86f. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b781de8-8008-4074-9e97-2c81f3fa1d99.json and https://artists.proofprofile.net/proofs/artist/0b781de8-8008-4074-9e97-2c81f3fa1d99.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0xb997c59fb9658f77bf9ded0ee1a8c26eeafef2c302f3468e981d47544e50b86f","name":"Umut Kapaklıkaya","registered_at":"2026-06-15T17:29:50Z","symbol":"NIM0780300","token_address":"0x53b03b1dc85914aa4614d6cad702cbfdcb23192a","type":"artist","uuid":"0b781de8-8008-4074-9e97-2c81f3fa1d99"}
album: Dönmüyor Dünya
  type: MusicAlbum
  date published: 2020-03-20
album: Zaman
  type: MusicAlbum
  date published: 2020-09-02
  track: Zaman
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203081
    explicit: false
    by artist: Umut Kapaklıkaya
    in album: Zaman
      type: MusicAlbum
      date published: 2020-09-02
    isrc code: QZK6K2035961
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T11:54:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcbfa36d48a5749d09ab49bce250712a81c296f85e355fa09d15fd35f46e9b688
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2035961
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0xcbfa36d48a5749d09ab49bce250712a81c296f85e355fa09d15fd35f46e9b688. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZK6K2035961.
      date published: 2026-07-16T12:43:37Z
    audio: Zaman
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.023
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.46
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.855
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.046
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.319
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.978
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sonsuz
  type: MusicAlbum
  date published: 2021-06-01
album: Nerdeyim
  type: MusicAlbum
  date published: 2021-10-01
album: yok olan
  type: MusicAlbum
  date published: 2022-08-05
album: sordun
  type: MusicAlbum
  date published: 2023-10-17
album: sordun
  type: MusicAlbum
  date published: 2023-10-20