Giorgos Mpatis
type: MusicGroup
genre: laïko
popularity: 4
followers: 1085
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a997bfa4b392a9f925a1318294e46abf5f72a4fcb71cafd8c8717e127d18d36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78ffe3cb-b7b0-4151-a703-546dc4fd4c53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78ffe3cb-b7b0-4151-a703-546dc4fd4c53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78ffe3cb-b7b0-4151-a703-546dc4fd4c53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a997bfa4b392a9f925a1318294e46abf5f72a4fcb71cafd8c8717e127d18d36","name":"Giorgos Mpatis","registered_at":"2026-06-17T07:49:49Z","symbol":"NIM1329139","token_address":"0xc6a7c5224104a13b19a64ef3444c06cc0000448f","type":"artist","uuid":"78ffe3cb-b7b0-4151-a703-546dc4fd4c53"}
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 0x6a997bfa4b392a9f925a1318294e46abf5f72a4fcb71cafd8c8717e127d18d36. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78ffe3cb-b7b0-4151-a703-546dc4fd4c53.json and https://artists.proofprofile.net/proofs/artist/78ffe3cb-b7b0-4151-a703-546dc4fd4c53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6a997bfa4b392a9f925a1318294e46abf5f72a4fcb71cafd8c8717e127d18d36","name":"Giorgos Mpatis","registered_at":"2026-06-17T07:49:49Z","symbol":"NIM1329139","token_address":"0xc6a7c5224104a13b19a64ef3444c06cc0000448f","type":"artist","uuid":"78ffe3cb-b7b0-4151-a703-546dc4fd4c53"}
album: Ta Rempetika Tou Grammofonou, Νο. 15
  type: MusicAlbum
  date published: 1940-01-01
album: Magkes Karavotsakismenoi (Recordings 1932-1936)
  type: MusicAlbum
  date published: 2012-09-12
album: Gamilieriko Zeimpekiko
  type: MusicAlbum
  date published: 2019-02-05