Bekir Küçükay
type: MusicGroup
description: Bekir Küçükay is a Turkish classical guitarist.Kucukay Plays Kucukay (1998 edition) Album Liner Notes - İstanbul Music Production He is one of the foremost guitarists in Turkey today. Life Küçükay wa
popularity: 13
followers: 398
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x37c4104d47fdc00368ef79781f8f03880220f109f4e23c993fa187a6ca9b1a2b
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953773
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953773
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c868cd05-fda9-4c37-b360-8d80331c5f12.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/c868cd05-fda9-4c37-b360-8d80331c5f12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c868cd05-fda9-4c37-b360-8d80331c5f12
additional property: OTSTimestamp
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  value: 2026-06-15T10:40:45Z
additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c4104d47fdc00368ef79781f8f03880220f109f4e23c993fa187a6ca9b1a2b. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c868cd05-fda9-4c37-b360-8d80331c5f12.json and https://artists.proofprofile.net/proofs/artist/c868cd05-fda9-4c37-b360-8d80331c5f12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
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album: Anatolian Suite
  type: MusicAlbum
  date published: 2008-02-20
album: Yüz Yıllık Şarkılar
  type: MusicAlbum
  date published: 2008-02-22
album: Yüz Yıllık Şarkılar
  type: MusicAlbum
  date published: 2008-02-22
album: Classics Bekir Küçükay Guitar
  type: MusicAlbum
  date published: 2013-02-05