Öznur Sabancı
type: MusicGroup
genre: arabesk
popularity: 15
followers: 2179
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x909f144a9dcb3aff3c3ef3cccaac2977b63f24985672946461e08f0cf382bef4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/089a8461-2aaa-4f3f-b616-d928915c08ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/089a8461-2aaa-4f3f-b616-d928915c08ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/089a8461-2aaa-4f3f-b616-d928915c08ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x909f144a9dcb3aff3c3ef3cccaac2977b63f24985672946461e08f0cf382bef4","name":"Öznur Sabancı","registered_at":"2026-06-14T05:20:12Z","symbol":"NIM0350902","token_address":"0x8f6fe5e7a9471ec1a63f53665a82aee07001a9f4","type":"artist","uuid":"089a8461-2aaa-4f3f-b616-d928915c08ef"}
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 0x909f144a9dcb3aff3c3ef3cccaac2977b63f24985672946461e08f0cf382bef4. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/089a8461-2aaa-4f3f-b616-d928915c08ef.json and https://artists.proofprofile.net/proofs/artist/089a8461-2aaa-4f3f-b616-d928915c08ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x909f144a9dcb3aff3c3ef3cccaac2977b63f24985672946461e08f0cf382bef4","name":"Öznur Sabancı","registered_at":"2026-06-14T05:20:12Z","symbol":"NIM0350902","token_address":"0x8f6fe5e7a9471ec1a63f53665a82aee07001a9f4","type":"artist","uuid":"089a8461-2aaa-4f3f-b616-d928915c08ef"}
album: Yakmaya Geldim
  type: MusicAlbum
  date published: 2021-02-14
album: Yazıyorum Seni Kalem Elimde
  type: MusicAlbum
  date published: 2023-01-27