Mete Kayagil
type: MusicGroup
popularity: 29
followers: 171849
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8c230e92e1e79f69a362db06815e09ebe0704da6d60226d8caa6f8d09dbf197
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/08dc9050-99af-4274-a390-d9f0a7634793.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08dc9050-99af-4274-a390-d9f0a7634793.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08dc9050-99af-4274-a390-d9f0a7634793
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8c230e92e1e79f69a362db06815e09ebe0704da6d60226d8caa6f8d09dbf197","name":"Mete Kayagil","registered_at":"2026-06-11T11:22:04Z","symbol":"NIM0012376","token_address":"0xebe09fc087cdcdc1923646074d503c148b1d6596","type":"artist","uuid":"08dc9050-99af-4274-a390-d9f0a7634793"}
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 0xb8c230e92e1e79f69a362db06815e09ebe0704da6d60226d8caa6f8d09dbf197. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08dc9050-99af-4274-a390-d9f0a7634793.json and https://artists.proofprofile.net/proofs/artist/08dc9050-99af-4274-a390-d9f0a7634793.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xb8c230e92e1e79f69a362db06815e09ebe0704da6d60226d8caa6f8d09dbf197","name":"Mete Kayagil","registered_at":"2026-06-11T11:22:04Z","symbol":"NIM0012376","token_address":"0xebe09fc087cdcdc1923646074d503c148b1d6596","type":"artist","uuid":"08dc9050-99af-4274-a390-d9f0a7634793"}
album: Aşkını Ver Ona
  type: MusicAlbum
  date published: 2023-07-28
album: Hayallerde Saklandım
  type: MusicAlbum
  date published: 2024-05-17