Berke Özgümüş
type: MusicGroup
popularity: 11
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce04d464a3a2fbc535840612c72e09bfe35157b4d0622c2ca3eadbe408a20bb7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51c3c9ea-aa3d-4d5e-acc2-d12cc94b3e93.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51c3c9ea-aa3d-4d5e-acc2-d12cc94b3e93.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51c3c9ea-aa3d-4d5e-acc2-d12cc94b3e93
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce04d464a3a2fbc535840612c72e09bfe35157b4d0622c2ca3eadbe408a20bb7","name":"Berke Özgümüş","registered_at":"2026-06-14T12:59:52Z","symbol":"NIM0460512","token_address":"0x8d27b92df0e1b93a1d8da63a7c67fae1c0fb2e80","type":"artist","uuid":"51c3c9ea-aa3d-4d5e-acc2-d12cc94b3e93"}
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 0xce04d464a3a2fbc535840612c72e09bfe35157b4d0622c2ca3eadbe408a20bb7. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51c3c9ea-aa3d-4d5e-acc2-d12cc94b3e93.json and https://artists.proofprofile.net/proofs/artist/51c3c9ea-aa3d-4d5e-acc2-d12cc94b3e93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0xce04d464a3a2fbc535840612c72e09bfe35157b4d0622c2ca3eadbe408a20bb7","name":"Berke Özgümüş","registered_at":"2026-06-14T12:59:52Z","symbol":"NIM0460512","token_address":"0x8d27b92df0e1b93a1d8da63a7c67fae1c0fb2e80","type":"artist","uuid":"51c3c9ea-aa3d-4d5e-acc2-d12cc94b3e93"}