Tolga Kara
type: MusicGroup
genre: turkish hip hop
genre: turkish pop
popularity: 2
followers: 322
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae39a47512892727494c109130f22cd4f316fd56b0756ec5453ce99df9454b34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd245ae7-d4dc-4431-8c4d-f51ff80fcf7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd245ae7-d4dc-4431-8c4d-f51ff80fcf7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd245ae7-d4dc-4431-8c4d-f51ff80fcf7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae39a47512892727494c109130f22cd4f316fd56b0756ec5453ce99df9454b34","name":"Tolga Kara","registered_at":"2026-06-21T18:01:04Z","symbol":"NIM1991316","token_address":"0x446be275ba13205b4453c81c6295f7801ae07d30","type":"artist","uuid":"fd245ae7-d4dc-4431-8c4d-f51ff80fcf7d"}
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 0xae39a47512892727494c109130f22cd4f316fd56b0756ec5453ce99df9454b34. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd245ae7-d4dc-4431-8c4d-f51ff80fcf7d.json and https://artists.proofprofile.net/proofs/artist/fd245ae7-d4dc-4431-8c4d-f51ff80fcf7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xae39a47512892727494c109130f22cd4f316fd56b0756ec5453ce99df9454b34","name":"Tolga Kara","registered_at":"2026-06-21T18:01:04Z","symbol":"NIM1991316","token_address":"0x446be275ba13205b4453c81c6295f7801ae07d30","type":"artist","uuid":"fd245ae7-d4dc-4431-8c4d-f51ff80fcf7d"}
album: Karanlik Geceler
  type: MusicAlbum
  date published: 2020-05-25
album: Cesaret
  type: MusicAlbum
  date published: 2020-06-30
album: Uno Dos Tres
  type: MusicAlbum
  date published: 2021-09-16