Ahmet Kemal Okuyan
type: MusicGroup
popularity: 2
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae12e87567922335d3c688e407d59f3812d3ce05fcafda9b08b05e5f71bae620
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2398055-3861-4904-8f8c-31e15b2aa659.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2398055-3861-4904-8f8c-31e15b2aa659.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2398055-3861-4904-8f8c-31e15b2aa659
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae12e87567922335d3c688e407d59f3812d3ce05fcafda9b08b05e5f71bae620","name":"Ahmet Kemal Okuyan","registered_at":"2026-06-20T06:09:56Z","symbol":"NIM1535886","token_address":"0xd9ec78ad24095142c274841d2c3ef92316634e05","type":"artist","uuid":"a2398055-3861-4904-8f8c-31e15b2aa659"}
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 0xae12e87567922335d3c688e407d59f3812d3ce05fcafda9b08b05e5f71bae620. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2398055-3861-4904-8f8c-31e15b2aa659.json and https://artists.proofprofile.net/proofs/artist/a2398055-3861-4904-8f8c-31e15b2aa659.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xae12e87567922335d3c688e407d59f3812d3ce05fcafda9b08b05e5f71bae620","name":"Ahmet Kemal Okuyan","registered_at":"2026-06-20T06:09:56Z","symbol":"NIM1535886","token_address":"0xd9ec78ad24095142c274841d2c3ef92316634e05","type":"artist","uuid":"a2398055-3861-4904-8f8c-31e15b2aa659"}
album: manyak
  type: MusicAlbum
  date published: 2022-01-27
album: Obscurity
  type: MusicAlbum
  date published: 2022-03-22
album: İlk ve Son
  type: MusicAlbum
  date published: 2022-04-08
album: Among the Stars
  type: MusicAlbum
  date published: 2022-05-13
album: 20
  type: MusicAlbum
  date published: 2022-05-30
album: &?
  type: MusicAlbum
  date published: 2022-06-29
album: iç çekmek istemiyorum
  type: MusicAlbum
  date published: 2022-08-05
album: Suç Benim
  type: MusicAlbum
  date published: 2022-10-14
album: Illusion Obsession: Opia
  type: MusicAlbum
  date published: 2022-11-04
album: Illusion Obsession
  type: MusicAlbum
  date published: 2022-11-25
album: yavaş ve istikrarlı
  type: MusicAlbum
  date published: 2022-12-23
album: sadece ben ve müzik
  type: MusicAlbum
  date published: 2023-01-06
album: korkunc
  type: MusicAlbum
  date published: 2023-01-13
album: Neden?
  type: MusicAlbum
  date published: 2023-01-27
album: HBDGFO?
  type: MusicAlbum
  date published: 2023-02-12
album: Bekler Misin?
  type: MusicAlbum
  date published: 2023-03-17
album: synthesize the holy mountain
  type: MusicAlbum
  date published: 2023-05-07
album: Among the Stars Remixes
  type: MusicAlbum
  date published: 2023-05-13
album: Suicide Net
  type: MusicAlbum
  date published: 2023-07-21
album: Kendime Yetişmedim (Demo)
  type: MusicAlbum
  date published: 2024-02-22
album: Mutsuz Folklor
  type: MusicAlbum
  date published: 2024-04-12
album: Keşke Varsın
  type: MusicAlbum
  date published: 2024-12-06
album: Ne Diye Yaşıyoruz Ki?
  type: MusicAlbum
  date published: 2025-06-27