Erdinç Erdoğdu
type: MusicGroup
popularity: 14
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19b3a0fca7707921e6290413c0ccf1c3d1f4dcd50cf62111efce220638ea774d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d7d1087-b4d3-411f-9370-0235425e754c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d7d1087-b4d3-411f-9370-0235425e754c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d7d1087-b4d3-411f-9370-0235425e754c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19b3a0fca7707921e6290413c0ccf1c3d1f4dcd50cf62111efce220638ea774d","name":"Erdinç Erdoğdu","registered_at":"2026-06-14T10:56:16Z","symbol":"NIM0431030","token_address":"0x8a7ac42e1c6da876fcbab188a0861a7bcd3476f0","type":"artist","uuid":"3d7d1087-b4d3-411f-9370-0235425e754c"}
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 0x19b3a0fca7707921e6290413c0ccf1c3d1f4dcd50cf62111efce220638ea774d. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d7d1087-b4d3-411f-9370-0235425e754c.json and https://artists.proofprofile.net/proofs/artist/3d7d1087-b4d3-411f-9370-0235425e754c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x19b3a0fca7707921e6290413c0ccf1c3d1f4dcd50cf62111efce220638ea774d","name":"Erdinç Erdoğdu","registered_at":"2026-06-14T10:56:16Z","symbol":"NIM0431030","token_address":"0x8a7ac42e1c6da876fcbab188a0861a7bcd3476f0","type":"artist","uuid":"3d7d1087-b4d3-411f-9370-0235425e754c"}