Dimitris Livanos
type: MusicGroup
genre: entehno
genre: laïko
popularity: 8
followers: 210
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f7007dcd922d51adf08a7139f2bcbe22ac0ddc3ba69e98cba1423a91ad2d9d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10ff4be1-c2d4-41b3-8c8a-87dbae274570.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10ff4be1-c2d4-41b3-8c8a-87dbae274570.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/10ff4be1-c2d4-41b3-8c8a-87dbae274570
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f7007dcd922d51adf08a7139f2bcbe22ac0ddc3ba69e98cba1423a91ad2d9d9","name":"Dimitris Livanos","registered_at":"2026-06-15T19:30:53Z","symbol":"NIM0809173","token_address":"0x9abbac1820d636de1630b4ccf16d4b9ea002d6af","type":"artist","uuid":"10ff4be1-c2d4-41b3-8c8a-87dbae274570"}
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 0x2f7007dcd922d51adf08a7139f2bcbe22ac0ddc3ba69e98cba1423a91ad2d9d9. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10ff4be1-c2d4-41b3-8c8a-87dbae274570.json and https://artists.proofprofile.net/proofs/artist/10ff4be1-c2d4-41b3-8c8a-87dbae274570.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x2f7007dcd922d51adf08a7139f2bcbe22ac0ddc3ba69e98cba1423a91ad2d9d9","name":"Dimitris Livanos","registered_at":"2026-06-15T19:30:53Z","symbol":"NIM0809173","token_address":"0x9abbac1820d636de1630b4ccf16d4b9ea002d6af","type":"artist","uuid":"10ff4be1-c2d4-41b3-8c8a-87dbae274570"}
album: To Mistiko Tou Kosmou
  type: MusicAlbum
  date published: 2013-11-29
album: … apo Re
  type: MusicAlbum
  date published: 2020-03-09