Dimitris Vagias
type: MusicGroup
genre: tropical music
popularity: 4
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89a5cfa1b75c0e1f45ec20cc5735d05e9f25da676e82817a155e8eac088bb2aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ceb3762-2341-4863-89d0-a47d56288434.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ceb3762-2341-4863-89d0-a47d56288434.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ceb3762-2341-4863-89d0-a47d56288434
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89a5cfa1b75c0e1f45ec20cc5735d05e9f25da676e82817a155e8eac088bb2aa","name":"Dimitris Vagias","registered_at":"2026-06-15T23:31:38Z","symbol":"NIM0866599","token_address":"0x5a231f6efaa11055ea6f7398ab86be60045af666","type":"artist","uuid":"1ceb3762-2341-4863-89d0-a47d56288434"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a5cfa1b75c0e1f45ec20cc5735d05e9f25da676e82817a155e8eac088bb2aa. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ceb3762-2341-4863-89d0-a47d56288434.json and https://artists.proofprofile.net/proofs/artist/1ceb3762-2341-4863-89d0-a47d56288434.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:51:37Z
  text: {"copyright_id":"0x89a5cfa1b75c0e1f45ec20cc5735d05e9f25da676e82817a155e8eac088bb2aa","name":"Dimitris Vagias","registered_at":"2026-06-15T23:31:38Z","symbol":"NIM0866599","token_address":"0x5a231f6efaa11055ea6f7398ab86be60045af666","type":"artist","uuid":"1ceb3762-2341-4863-89d0-a47d56288434"}
album: Megales Prosopikotites Tis Ellinikis Paradosis
  type: MusicAlbum
  date published: 1999-04-23
album: Ipeiros - Thessalia
  type: MusicAlbum
  date published: 2002-01-01