Evgenios Spatharis
type: MusicGroup
genre: entehno
genre: laïko
description: Evgenios Spatharis (; January 2, 1924 – May 9, 2009) was the most prominent shadow theatre artist in Greece. He is credited with having brought the traditional Karagiozis plays to mass audiences throu
popularity: 12
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6abfd8b048f0dff3ab52c7c1ee091b9a1a9bd78801c02416eb56d59295dfd7c7
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/40a77a21-b539-4936-adf3-ed8d1ce731e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40a77a21-b539-4936-adf3-ed8d1ce731e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40a77a21-b539-4936-adf3-ed8d1ce731e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6abfd8b048f0dff3ab52c7c1ee091b9a1a9bd78801c02416eb56d59295dfd7c7","name":"Evgenios Spatharis","registered_at":"2026-06-14T11:15:56Z","symbol":"NIM0435717","token_address":"0x41051525324221c6cfb818363e220ec229cd06f8","type":"artist","uuid":"40a77a21-b539-4936-adf3-ed8d1ce731e8"}
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 0x6abfd8b048f0dff3ab52c7c1ee091b9a1a9bd78801c02416eb56d59295dfd7c7. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40a77a21-b539-4936-adf3-ed8d1ce731e8.json and https://artists.proofprofile.net/proofs/artist/40a77a21-b539-4936-adf3-ed8d1ce731e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T14:31:42Z
  text: {"copyright_id":"0x6abfd8b048f0dff3ab52c7c1ee091b9a1a9bd78801c02416eb56d59295dfd7c7","name":"Evgenios Spatharis","registered_at":"2026-06-14T11:15:56Z","symbol":"NIM0435717","token_address":"0x41051525324221c6cfb818363e220ec229cd06f8","type":"artist","uuid":"40a77a21-b539-4936-adf3-ed8d1ce731e8"}
album: O Karagiozis Tou Evgeniou Spathari
  type: MusicAlbum
  date published: 1985-01-01
album: O Karagiozis Tou Evgeniou Spathari
  type: MusicAlbum
  date published: 1995-12-13
album: O Karagiozis Tou Spathari Se Nees Peripeties
  type: MusicAlbum
  date published: 2001-10-18
album: O Gamos Tou Karagiozi and other stories
  type: MusicAlbum
  date published: 2015-03-09
album: O Karagiozis Tou Evgeniou Spathari
  type: MusicAlbum
  date published: 2023-11-24