Cemal Öztaş
type: MusicGroup
popularity: 10
followers: 1955
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c7ce80754e8e676e088aeb0b3daba15f303e25605b166853daf163e2566f5e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be2bd125-da94-46fe-8bbe-0de1403f7cf1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be2bd125-da94-46fe-8bbe-0de1403f7cf1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be2bd125-da94-46fe-8bbe-0de1403f7cf1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c7ce80754e8e676e088aeb0b3daba15f303e25605b166853daf163e2566f5e9","name":"Cemal Öztaş","registered_at":"2026-06-20T18:21:00Z","symbol":"NIM1676723","token_address":"0x3c4f00be77de6acf155f265089f57e54b891db0e","type":"artist","uuid":"be2bd125-da94-46fe-8bbe-0de1403f7cf1"}
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 0x3c7ce80754e8e676e088aeb0b3daba15f303e25605b166853daf163e2566f5e9. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be2bd125-da94-46fe-8bbe-0de1403f7cf1.json and https://artists.proofprofile.net/proofs/artist/be2bd125-da94-46fe-8bbe-0de1403f7cf1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x3c7ce80754e8e676e088aeb0b3daba15f303e25605b166853daf163e2566f5e9","name":"Cemal Öztaş","registered_at":"2026-06-20T18:21:00Z","symbol":"NIM1676723","token_address":"0x3c4f00be77de6acf155f265089f57e54b891db0e","type":"artist","uuid":"be2bd125-da94-46fe-8bbe-0de1403f7cf1"}
album: Yardan Ayrıldım
  type: MusicAlbum
  date published: 1993-05-26
album: Yardan Ayrıldım
  type: MusicAlbum
  date published: 1993-05-26
album: Gözlerim Yollarda
  type: MusicAlbum
  date published: 1994-11-10
album: Alacağın Olsun Senin
  type: MusicAlbum
  date published: 2010-04-13
album: Alacağın Olsun Senin
  type: MusicAlbum
  date published: 2010-04-13