Berdan Korkmaz
type: MusicGroup
popularity: 18
followers: 118
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82f8edee999feb9735f73130d08ad8eaa855b5ff53d352ed811194478c55f7a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51510174-259e-49cf-b63d-7c108867ab75.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51510174-259e-49cf-b63d-7c108867ab75.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51510174-259e-49cf-b63d-7c108867ab75
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82f8edee999feb9735f73130d08ad8eaa855b5ff53d352ed811194478c55f7a1","name":"Berdan Korkmaz","registered_at":"2026-06-14T13:01:40Z","symbol":"NIM0460944","token_address":"0xa89472c687cfbad3f73c9f93be10010190a21489","type":"artist","uuid":"51510174-259e-49cf-b63d-7c108867ab75"}
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 0x82f8edee999feb9735f73130d08ad8eaa855b5ff53d352ed811194478c55f7a1. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51510174-259e-49cf-b63d-7c108867ab75.json and https://artists.proofprofile.net/proofs/artist/51510174-259e-49cf-b63d-7c108867ab75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x82f8edee999feb9735f73130d08ad8eaa855b5ff53d352ed811194478c55f7a1","name":"Berdan Korkmaz","registered_at":"2026-06-14T13:01:40Z","symbol":"NIM0460944","token_address":"0xa89472c687cfbad3f73c9f93be10010190a21489","type":"artist","uuid":"51510174-259e-49cf-b63d-7c108867ab75"}
album: Just Berdan
  type: MusicAlbum
  date published: 2022-06-16
album: Mücahitep3
  type: MusicAlbum
  date published: 2022-06-17
album: No Yaiba
  type: MusicAlbum
  date published: 2022-06-29
album: Just Berdan 2
  type: MusicAlbum
  date published: 2022-07-07
album: Unforgettable
  type: MusicAlbum
  date published: 2022-07-11
album: Nightfall
  type: MusicAlbum
  date published: 2022-07-22
album: Horizon
  type: MusicAlbum
  date published: 2022-07-25
album: Just Berdan 3
  type: MusicAlbum
  date published: 2022-11-18
album: Tears in Heaven
  type: MusicAlbum
  date published: 2023-02-01
album: Happy Birthday
  type: MusicAlbum
  date published: 2023-02-11
album: Okeye İki̇nci̇
  type: MusicAlbum
  date published: 2023-08-07
  track: Okeye İki̇nci̇
    type: MusicRecording
    duration: PT2M5S
    duration ms: 125169
    explicit: false
    by artist: Berdan Korkmaz
    in album: Okeye İki̇nci̇
      type: MusicAlbum
      date published: 2023-08-07
    isrc code: TCAHH2392922
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:16:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe8a6e336987a8ca28f618b19ddc01920043a004b151e5089e0bb60f27425c9ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHH2392922
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0xe8a6e336987a8ca28f618b19ddc01920043a004b151e5089e0bb60f27425c9ed. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/TCAHH2392922.
      date published: 2026-07-16T19:42:29Z
    audio: Okeye İki̇nci̇
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.062
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.819
      additional property: Energy
        type: PropertyValue
        value: 0.482
      additional property: Speechiness
        type: PropertyValue
        value: 0.108
      additional property: Acousticness
        type: PropertyValue
        value: 0.585
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.342
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.724
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.531
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major