Yahya Akyüz
type: MusicGroup
genre: arabesk
popularity: 2
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4580054b786ec0e347b8bd4c793afe69bbcaa54c84d2095f850d27d6547159c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5412ddb-1f5c-42f7-a0a8-2c69427d3e89.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5412ddb-1f5c-42f7-a0a8-2c69427d3e89.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5412ddb-1f5c-42f7-a0a8-2c69427d3e89
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4580054b786ec0e347b8bd4c793afe69bbcaa54c84d2095f850d27d6547159c","name":"Yahya Akyüz","registered_at":"2026-06-20T20:42:00Z","symbol":"NIM1710205","token_address":"0xea74c2d62f82d7228f95ce6bd77c15b66dae5054","type":"artist","uuid":"c5412ddb-1f5c-42f7-a0a8-2c69427d3e89"}
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 0xe4580054b786ec0e347b8bd4c793afe69bbcaa54c84d2095f850d27d6547159c. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5412ddb-1f5c-42f7-a0a8-2c69427d3e89.json and https://artists.proofprofile.net/proofs/artist/c5412ddb-1f5c-42f7-a0a8-2c69427d3e89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xe4580054b786ec0e347b8bd4c793afe69bbcaa54c84d2095f850d27d6547159c","name":"Yahya Akyüz","registered_at":"2026-06-20T20:42:00Z","symbol":"NIM1710205","token_address":"0xea74c2d62f82d7228f95ce6bd77c15b66dae5054","type":"artist","uuid":"c5412ddb-1f5c-42f7-a0a8-2c69427d3e89"}
album: Haymanalı Sevdiğim
  type: MusicAlbum
  date published: 2022-10-20
album: Yar Aşkımız Gizli Kalsın
  type: MusicAlbum
  date published: 2023-01-11