Gamze Dursun
type: MusicGroup
genre: arabesk
popularity: 32
followers: 2625
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdcc458f4fea1801a2ee110e3612772093f47416950b66463b6e2bec1c62fa99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01e92507-db4f-4b32-a753-ab2236f1dae6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01e92507-db4f-4b32-a753-ab2236f1dae6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01e92507-db4f-4b32-a753-ab2236f1dae6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdcc458f4fea1801a2ee110e3612772093f47416950b66463b6e2bec1c62fa99","name":"Gamze Dursun","registered_at":"2026-06-11T10:43:51Z","symbol":"NIM0003119","token_address":"0xe9bfc8feb0f0a8afe07b9140079c281bd217a9a2","type":"artist","uuid":"01e92507-db4f-4b32-a753-ab2236f1dae6"}
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 0xfdcc458f4fea1801a2ee110e3612772093f47416950b66463b6e2bec1c62fa99. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01e92507-db4f-4b32-a753-ab2236f1dae6.json and https://artists.proofprofile.net/proofs/artist/01e92507-db4f-4b32-a753-ab2236f1dae6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xfdcc458f4fea1801a2ee110e3612772093f47416950b66463b6e2bec1c62fa99","name":"Gamze Dursun","registered_at":"2026-06-11T10:43:51Z","symbol":"NIM0003119","token_address":"0xe9bfc8feb0f0a8afe07b9140079c281bd217a9a2","type":"artist","uuid":"01e92507-db4f-4b32-a753-ab2236f1dae6"}
album: Yalan Yaşlar
  type: MusicAlbum
  date published: 2020-04-18