Stelios Dionysiou
type: MusicGroup
genre: laïko
popularity: 17
followers: 1695
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d8c11658d85a3ae1ccecb21a10089fe8c51419985665a8aa61dc4dc5ed5278b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f22a6384-6d77-478d-9043-a535eab4147f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f22a6384-6d77-478d-9043-a535eab4147f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f22a6384-6d77-478d-9043-a535eab4147f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d8c11658d85a3ae1ccecb21a10089fe8c51419985665a8aa61dc4dc5ed5278b","name":"Stelios Dionysiou","registered_at":"2026-06-15T05:53:27Z","symbol":"NIM0702402","token_address":"0xa6b697f9baf4397b0a799dd9c18e9c4d3c27e0e9","type":"artist","uuid":"f22a6384-6d77-478d-9043-a535eab4147f"}
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 0x2d8c11658d85a3ae1ccecb21a10089fe8c51419985665a8aa61dc4dc5ed5278b. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f22a6384-6d77-478d-9043-a535eab4147f.json and https://artists.proofprofile.net/proofs/artist/f22a6384-6d77-478d-9043-a535eab4147f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x2d8c11658d85a3ae1ccecb21a10089fe8c51419985665a8aa61dc4dc5ed5278b","name":"Stelios Dionysiou","registered_at":"2026-06-15T05:53:27Z","symbol":"NIM0702402","token_address":"0xa6b697f9baf4397b0a799dd9c18e9c4d3c27e0e9","type":"artist","uuid":"f22a6384-6d77-478d-9043-a535eab4147f"}
album: O Stavros Xarhakos Parousiazei Ton Stelio Dionysiou
  type: MusicAlbum
  date published: 2004-01-01
album: O Stavros Xarhakos Parousiazei Ton Stelio Dionysiou
  type: MusicAlbum
  date published: 2004-01-01
album: M' Agapas I N' Arhiso Na Pino
  type: MusicAlbum
  date published: 2006-06-08
album: M' Agapas I N' Arhiso Na Pino
  type: MusicAlbum
  date published: 2006-06-08
album: "Γυρνάω Σελίδα"
  type: MusicAlbum
  date published: 2024-11-03