Evren Deka
type: MusicGroup
genre: oyun havasi
genre: turkish hip hop
popularity: 20
followers: 295
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a4004afd782d069ec2f9c27bd4651078d17567cd2da6c7d771dec0471de06c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbb2c04a-4c67-45c5-b51f-3bf8795d60b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbb2c04a-4c67-45c5-b51f-3bf8795d60b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fbb2c04a-4c67-45c5-b51f-3bf8795d60b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a4004afd782d069ec2f9c27bd4651078d17567cd2da6c7d771dec0471de06c6","name":"Evren Deka","registered_at":"2026-06-15T07:00:15Z","symbol":"NIM0718341","token_address":"0xf886d1b1805bd6671f2247edfb9b814e159759e5","type":"artist","uuid":"fbb2c04a-4c67-45c5-b51f-3bf8795d60b6"}
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 0x9a4004afd782d069ec2f9c27bd4651078d17567cd2da6c7d771dec0471de06c6. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbb2c04a-4c67-45c5-b51f-3bf8795d60b6.json and https://artists.proofprofile.net/proofs/artist/fbb2c04a-4c67-45c5-b51f-3bf8795d60b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x9a4004afd782d069ec2f9c27bd4651078d17567cd2da6c7d771dec0471de06c6","name":"Evren Deka","registered_at":"2026-06-15T07:00:15Z","symbol":"NIM0718341","token_address":"0xf886d1b1805bd6671f2247edfb9b814e159759e5","type":"artist","uuid":"fbb2c04a-4c67-45c5-b51f-3bf8795d60b6"}
album: SIR
  type: MusicAlbum
  date published: 2022-05-27
album: SIR
  type: MusicAlbum
  date published: 2022-05-27
album: Yıldızlar
  type: MusicAlbum
  date published: 2023-10-13
album: Drama
  type: MusicAlbum
  date published: 2024-07-27
album: Harmana
  type: MusicAlbum
  date published: 2025-09-12
album: Lades
  type: MusicAlbum
  date published: 2025-10-24
  track: Lades
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190156
    explicit: false
    by artist: Evren Deka
    in album: Lades
      type: MusicAlbum
      date published: 2025-10-24
    genre: oyun havasi
    genre: turkish hip hop
    isrc code: SE6I32558165
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:08:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x36d4581377b72ba551eaef0f30a9f0ae83e9aa934ccf27775a7cfbf56a5f5e1a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956790
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32558165
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0x36d4581377b72ba551eaef0f30a9f0ae83e9aa934ccf27775a7cfbf56a5f5e1a. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/SE6I32558165.
      date published: 2026-07-05T12:31:54Z
    audio: Lades
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.972
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.721
      additional property: Energy
        type: PropertyValue
        value: 0.645
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.085
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.27
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.574
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major