C. Turhan
type: MusicGroup
popularity: 3
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e95c6b2a535ffe8323ed0ec689b92e2076a73a092b037ea59031ccd4cca584f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb926671-c956-4ac6-a7b0-9a344338521f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb926671-c956-4ac6-a7b0-9a344338521f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb926671-c956-4ac6-a7b0-9a344338521f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e95c6b2a535ffe8323ed0ec689b92e2076a73a092b037ea59031ccd4cca584f","name":"C. Turhan","registered_at":"2026-06-20T23:20:53Z","symbol":"NIM1743334","token_address":"0x612367da3bb6c733923109d35fe7c482a6923cc5","type":"artist","uuid":"cb926671-c956-4ac6-a7b0-9a344338521f"}
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 0x6e95c6b2a535ffe8323ed0ec689b92e2076a73a092b037ea59031ccd4cca584f. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb926671-c956-4ac6-a7b0-9a344338521f.json and https://artists.proofprofile.net/proofs/artist/cb926671-c956-4ac6-a7b0-9a344338521f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x6e95c6b2a535ffe8323ed0ec689b92e2076a73a092b037ea59031ccd4cca584f","name":"C. Turhan","registered_at":"2026-06-20T23:20:53Z","symbol":"NIM1743334","token_address":"0x612367da3bb6c733923109d35fe7c482a6923cc5","type":"artist","uuid":"cb926671-c956-4ac6-a7b0-9a344338521f"}
album: Four Bells
  type: MusicAlbum
  date published: 2024-10-28
album: Sterne
  type: MusicAlbum
  date published: 2024-12-08
album: Tracks Away
  type: MusicAlbum
  date published: 2025-02-03
album: Lovely Waltz
  type: MusicAlbum
  date published: 2025-03-22
album: Days
  type: MusicAlbum
  date published: 2025-06-02