Gökhan Semiz
type: MusicGroup
popularity: 4
followers: 743
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9a43562c0189e58b7621f836cae4f8476cb5007e8c8f669e420ec148681cc50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954010
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954010
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34073498-20d3-4ad4-ba13-2dfb4c2c264e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34073498-20d3-4ad4-ba13-2dfb4c2c264e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/34073498-20d3-4ad4-ba13-2dfb4c2c264e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:41:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9a43562c0189e58b7621f836cae4f8476cb5007e8c8f669e420ec148681cc50","name":"Gökhan Semiz","registered_at":"2026-06-16T07:44:14Z","symbol":"NIM0984253","token_address":"0xfe2a716d7a6b3ea2995fec19a53c5452a5b9df99","type":"artist","uuid":"34073498-20d3-4ad4-ba13-2dfb4c2c264e"}
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 0xd9a43562c0189e58b7621f836cae4f8476cb5007e8c8f669e420ec148681cc50. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34073498-20d3-4ad4-ba13-2dfb4c2c264e.json and https://artists.proofprofile.net/proofs/artist/34073498-20d3-4ad4-ba13-2dfb4c2c264e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xd9a43562c0189e58b7621f836cae4f8476cb5007e8c8f669e420ec148681cc50","name":"Gökhan Semiz","registered_at":"2026-06-16T07:44:14Z","symbol":"NIM0984253","token_address":"0xfe2a716d7a6b3ea2995fec19a53c5452a5b9df99","type":"artist","uuid":"34073498-20d3-4ad4-ba13-2dfb4c2c264e"}
album: Mikrop
  type: MusicAlbum
  date published: 1992-04-10
album: İnan ki Teksin
  type: MusicAlbum
  date published: 1997-07-24
album: İnan ki Teksin
  type: MusicAlbum
  date published: 1997-07-24
album: Bol Vitamin
  type: MusicAlbum
  date published: 2023-08-18