Derya Çınar Oral
type: MusicGroup
popularity: 5
followers: 492
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f034607731173f448324e9ee07c99c42baceae63d07dea5e10189c046ad0a0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c01dc09-b2ec-40f3-9335-5517fceeffea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c01dc09-b2ec-40f3-9335-5517fceeffea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c01dc09-b2ec-40f3-9335-5517fceeffea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f034607731173f448324e9ee07c99c42baceae63d07dea5e10189c046ad0a0e","name":"Derya Çınar Oral","registered_at":"2026-06-17T08:43:10Z","symbol":"NIM1341858","token_address":"0x96623c9f273e3f6cd1194ffc29fb26c227c37949","type":"artist","uuid":"7c01dc09-b2ec-40f3-9335-5517fceeffea"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f034607731173f448324e9ee07c99c42baceae63d07dea5e10189c046ad0a0e. Chain 2 (Bitcoin): anchored in block 954125 (2026-06-17T18:27:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c01dc09-b2ec-40f3-9335-5517fceeffea.json and https://artists.proofprofile.net/proofs/artist/7c01dc09-b2ec-40f3-9335-5517fceeffea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T18:27:28Z
  text: {"copyright_id":"0x4f034607731173f448324e9ee07c99c42baceae63d07dea5e10189c046ad0a0e","name":"Derya Çınar Oral","registered_at":"2026-06-17T08:43:10Z","symbol":"NIM1341858","token_address":"0x96623c9f273e3f6cd1194ffc29fb26c227c37949","type":"artist","uuid":"7c01dc09-b2ec-40f3-9335-5517fceeffea"}
album: Canan
  type: MusicAlbum
  date published: 2018-11-09
album: Gel Yar
  type: MusicAlbum
  date published: 2019-03-22
album: Sade
  type: MusicAlbum
  date published: 2020-11-06
  track: Yürü Zalım
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147167
    explicit: false
    by artist: Derya Çınar Oral
    in album: Sade
      type: MusicAlbum
      date published: 2020-11-06
    isrc code: TR0282006270
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:26:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa156da7fdabc8aabb3ac18220aa5eedbaa6ab659b843de2066e6a677162c939c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0282006270
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:49:48Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa156da7fdabc8aabb3ac18220aa5eedbaa6ab659b843de2066e6a677162c939c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TR0282006270.
      date published: 2026-07-19T17:49:48Z
    audio: Yürü Zalım
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.192
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.446
      additional property: Energy
        type: PropertyValue
        value: 0.246
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.96
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.185
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.616
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sade
  type: MusicAlbum
  date published: 2020-11-06
album: Salkım
  type: MusicAlbum
  date published: 2021-11-26
album: Salkım
  type: MusicAlbum
  date published: 2021-11-26
album: Hayal
  type: MusicAlbum
  date published: 2023-05-05