Halik Erdem
type: MusicGroup
popularity: 6
followers: 96
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafcc8a4ebe37444d00ca118410aaae9808d1a39aa9286362a374f50d76919b60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93620c43-acd4-40ec-b5ea-2d2f42b11534.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93620c43-acd4-40ec-b5ea-2d2f42b11534.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93620c43-acd4-40ec-b5ea-2d2f42b11534
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafcc8a4ebe37444d00ca118410aaae9808d1a39aa9286362a374f50d76919b60","name":"Halik Erdem","registered_at":"2026-06-17T17:07:42Z","symbol":"NIM1462148","token_address":"0xa79f6fd29c36f4d339c665ebfeb20c8230137d56","type":"artist","uuid":"93620c43-acd4-40ec-b5ea-2d2f42b11534"}
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 0xafcc8a4ebe37444d00ca118410aaae9808d1a39aa9286362a374f50d76919b60. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93620c43-acd4-40ec-b5ea-2d2f42b11534.json and https://artists.proofprofile.net/proofs/artist/93620c43-acd4-40ec-b5ea-2d2f42b11534.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xafcc8a4ebe37444d00ca118410aaae9808d1a39aa9286362a374f50d76919b60","name":"Halik Erdem","registered_at":"2026-06-17T17:07:42Z","symbol":"NIM1462148","token_address":"0xa79f6fd29c36f4d339c665ebfeb20c8230137d56","type":"artist","uuid":"93620c43-acd4-40ec-b5ea-2d2f42b11534"}
album: Tek Nefes
  type: MusicAlbum
  date published: 2023-01-17
album: Yolunda Her Şeyim
  type: MusicAlbum
  date published: 2024-08-19
album: Çocuk Masalı
  type: MusicAlbum
  date published: 2024-10-09
album: Tek Nefes (Akustik)
  type: MusicAlbum
  date published: 2024-12-17