Hasan Türkay
type: MusicGroup
popularity: 9
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ad020a0ecd03349e45163f88520dc2c6ca1b33af864ad0f6ef42c06e7d0661c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88f3bd19-8417-4a12-b57e-2762ebcb3499.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88f3bd19-8417-4a12-b57e-2762ebcb3499.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88f3bd19-8417-4a12-b57e-2762ebcb3499
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ad020a0ecd03349e45163f88520dc2c6ca1b33af864ad0f6ef42c06e7d0661c","name":"Hasan Türkay","registered_at":"2026-06-17T13:27:45Z","symbol":"NIM1409640","token_address":"0x1c9dfe91cf48fd142d145c0c8edc62c567b78b5a","type":"artist","uuid":"88f3bd19-8417-4a12-b57e-2762ebcb3499"}
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 0x9ad020a0ecd03349e45163f88520dc2c6ca1b33af864ad0f6ef42c06e7d0661c. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88f3bd19-8417-4a12-b57e-2762ebcb3499.json and https://artists.proofprofile.net/proofs/artist/88f3bd19-8417-4a12-b57e-2762ebcb3499.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x9ad020a0ecd03349e45163f88520dc2c6ca1b33af864ad0f6ef42c06e7d0661c","name":"Hasan Türkay","registered_at":"2026-06-17T13:27:45Z","symbol":"NIM1409640","token_address":"0x1c9dfe91cf48fd142d145c0c8edc62c567b78b5a","type":"artist","uuid":"88f3bd19-8417-4a12-b57e-2762ebcb3499"}
album: Bilmem
  type: MusicAlbum
  date published: 2023-02-13
album: Tansiyon
  type: MusicAlbum
  date published: 2023-04-06
album: Bir Başka
  type: MusicAlbum
  date published: 2023-07-11
album: Sen Anlarsın
  type: MusicAlbum
  date published: 2023-12-11
album: Yalnızsın
  type: MusicAlbum
  date published: 2024-02-20