Ramazan Koyuncu
type: MusicGroup
genre: oyun havasi
popularity: 4
followers: 279
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6309f2f71b6e2f741faa4056e7baf70da3232745b9b070731f9fdea0c77aea0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8384f9d0-4101-407b-9d1f-695a1981c327.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8384f9d0-4101-407b-9d1f-695a1981c327.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8384f9d0-4101-407b-9d1f-695a1981c327
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6309f2f71b6e2f741faa4056e7baf70da3232745b9b070731f9fdea0c77aea0e","name":"Ramazan Koyuncu","registered_at":"2026-06-17T11:33:04Z","symbol":"NIM1382371","token_address":"0x904ea5605cefc74a95b5a926795d4ca5703b0b8c","type":"artist","uuid":"8384f9d0-4101-407b-9d1f-695a1981c327"}
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 0x6309f2f71b6e2f741faa4056e7baf70da3232745b9b070731f9fdea0c77aea0e. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8384f9d0-4101-407b-9d1f-695a1981c327.json and https://artists.proofprofile.net/proofs/artist/8384f9d0-4101-407b-9d1f-695a1981c327.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x6309f2f71b6e2f741faa4056e7baf70da3232745b9b070731f9fdea0c77aea0e","name":"Ramazan Koyuncu","registered_at":"2026-06-17T11:33:04Z","symbol":"NIM1382371","token_address":"0x904ea5605cefc74a95b5a926795d4ca5703b0b8c","type":"artist","uuid":"8384f9d0-4101-407b-9d1f-695a1981c327"}
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  type: MusicAlbum
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