Yıldız Ayhan
type: MusicGroup
popularity: 2
followers: 1001
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb604a950a82da4cc7a6b942b1e157bf98fcac1d2bc35b55872ae5d0a0f408c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61551b4b-bdab-4ab8-8950-c2aca07b0c34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61551b4b-bdab-4ab8-8950-c2aca07b0c34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61551b4b-bdab-4ab8-8950-c2aca07b0c34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb604a950a82da4cc7a6b942b1e157bf98fcac1d2bc35b55872ae5d0a0f408c9","name":"Yıldız Ayhan","registered_at":"2026-06-16T23:35:55Z","symbol":"NIM1211314","token_address":"0x9e28f0eb8019317503470e051e22601ae540a106","type":"artist","uuid":"61551b4b-bdab-4ab8-8950-c2aca07b0c34"}
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 0xbb604a950a82da4cc7a6b942b1e157bf98fcac1d2bc35b55872ae5d0a0f408c9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61551b4b-bdab-4ab8-8950-c2aca07b0c34.json and https://artists.proofprofile.net/proofs/artist/61551b4b-bdab-4ab8-8950-c2aca07b0c34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xbb604a950a82da4cc7a6b942b1e157bf98fcac1d2bc35b55872ae5d0a0f408c9","name":"Yıldız Ayhan","registered_at":"2026-06-16T23:35:55Z","symbol":"NIM1211314","token_address":"0x9e28f0eb8019317503470e051e22601ae540a106","type":"artist","uuid":"61551b4b-bdab-4ab8-8950-c2aca07b0c34"}
album: Bostorgay / Seyit Osman
  type: MusicAlbum
  date published: 1968-03-30
album: Feryat
  type: MusicAlbum
  date published: 1968-04-01
album: Yarim İstanbul'lu
  type: MusicAlbum
  date published: 1990-12-14
album: Türküler, Vol. 1 (İremRecords Arşiv Serisi)
  type: MusicAlbum
  date published: 2014-11-30
album: Türküler Vol.4
  type: MusicAlbum
  date published: 2014-11-30
album: Türküler, Vol. 4 (İremRecords Arşiv Serisi)
  type: MusicAlbum
  date published: 2014-11-30
album: Türküler, Vol. 3 (İremRecords Arşiv Serisi)
  type: MusicAlbum
  date published: 2014-11-30
album: Türküler Vol. 2 (İremRecords Arşiv Serisi)
  type: MusicAlbum
  date published: 2014-11-30
album: Türküler Vol. 2 (İremRecords Arşiv Serisi)
  type: MusicAlbum
  date published: 2014-11-30