Can Demir
type: MusicGroup
popularity: 5
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x882149e80049ae8d18fda702bcabee4c81bcdc9461974e21438a144df5bb70b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb13b18f-fd68-4f4e-9828-8a9edea674a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb13b18f-fd68-4f4e-9828-8a9edea674a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb13b18f-fd68-4f4e-9828-8a9edea674a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x882149e80049ae8d18fda702bcabee4c81bcdc9461974e21438a144df5bb70b8","name":"Can Demir","registered_at":"2026-06-20T16:58:34Z","symbol":"NIM1661107","token_address":"0xba94d7ff64174627046a5b4e00fb1ef648b58f32","type":"artist","uuid":"bb13b18f-fd68-4f4e-9828-8a9edea674a7"}
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 0x882149e80049ae8d18fda702bcabee4c81bcdc9461974e21438a144df5bb70b8. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb13b18f-fd68-4f4e-9828-8a9edea674a7.json and https://artists.proofprofile.net/proofs/artist/bb13b18f-fd68-4f4e-9828-8a9edea674a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x882149e80049ae8d18fda702bcabee4c81bcdc9461974e21438a144df5bb70b8","name":"Can Demir","registered_at":"2026-06-20T16:58:34Z","symbol":"NIM1661107","token_address":"0xba94d7ff64174627046a5b4e00fb1ef648b58f32","type":"artist","uuid":"bb13b18f-fd68-4f4e-9828-8a9edea674a7"}