Özcan Şenyaylar
type: MusicGroup
popularity: 18
followers: 391
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7d0c0832673fad99c858e25640ebff6969f95a49496b9906810d2c9aa5bd387
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e86db340-e012-43c5-b787-bbcc1f3d15fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e86db340-e012-43c5-b787-bbcc1f3d15fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e86db340-e012-43c5-b787-bbcc1f3d15fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7d0c0832673fad99c858e25640ebff6969f95a49496b9906810d2c9aa5bd387","name":"Özcan Şenyaylar","registered_at":"2026-06-15T04:57:26Z","symbol":"NIM0689025","token_address":"0x7bcce3b5ab25692a13fd96ca7725c5803fe4c786","type":"artist","uuid":"e86db340-e012-43c5-b787-bbcc1f3d15fe"}
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 0xe7d0c0832673fad99c858e25640ebff6969f95a49496b9906810d2c9aa5bd387. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e86db340-e012-43c5-b787-bbcc1f3d15fe.json and https://artists.proofprofile.net/proofs/artist/e86db340-e012-43c5-b787-bbcc1f3d15fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0xe7d0c0832673fad99c858e25640ebff6969f95a49496b9906810d2c9aa5bd387","name":"Özcan Şenyaylar","registered_at":"2026-06-15T04:57:26Z","symbol":"NIM0689025","token_address":"0x7bcce3b5ab25692a13fd96ca7725c5803fe4c786","type":"artist","uuid":"e86db340-e012-43c5-b787-bbcc1f3d15fe"}
album: Pera'da Aşk Başkadır
  type: MusicAlbum
  date published: 2011-04-07
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  type: MusicAlbum
  date published: 2014-06-20
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  type: MusicAlbum
  date published: 2017-05-15
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  type: MusicAlbum
  date published: 2018-02-09
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  type: MusicAlbum
  date published: 2018-10-08
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  type: MusicAlbum
  date published: 2019-12-16
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  type: MusicAlbum
  date published: 2023-04-07
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  type: MusicAlbum
  date published: 2024-01-08
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  type: MusicAlbum
  date published: 2024-06-21