Nurşah
type: MusicGroup
popularity: 2
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29f6c1ed5ff25178639697d9ee6cdc238a7a6535f446c907aa71fba148f08130
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/995ac494-dabf-4a66-8627-cb1f1630972f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/995ac494-dabf-4a66-8627-cb1f1630972f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/995ac494-dabf-4a66-8627-cb1f1630972f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29f6c1ed5ff25178639697d9ee6cdc238a7a6535f446c907aa71fba148f08130","name":"Nurşah","registered_at":"2026-06-17T19:14:27Z","symbol":"NIM1492407","token_address":"0x4163b281031d4e16b3562585eb0a86294e3b3da5","type":"artist","uuid":"995ac494-dabf-4a66-8627-cb1f1630972f"}
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 0x29f6c1ed5ff25178639697d9ee6cdc238a7a6535f446c907aa71fba148f08130. 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/995ac494-dabf-4a66-8627-cb1f1630972f.json and https://artists.proofprofile.net/proofs/artist/995ac494-dabf-4a66-8627-cb1f1630972f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x29f6c1ed5ff25178639697d9ee6cdc238a7a6535f446c907aa71fba148f08130","name":"Nurşah","registered_at":"2026-06-17T19:14:27Z","symbol":"NIM1492407","token_address":"0x4163b281031d4e16b3562585eb0a86294e3b3da5","type":"artist","uuid":"995ac494-dabf-4a66-8627-cb1f1630972f"}
album: Derdine Yan
  type: MusicAlbum
  date published: 2025-08-22