Marios Bellas
type: MusicGroup
popularity: 3
followers: 146
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd0a2c5e4e2b81e78ae75845393435ce56f5fe1c821098c29a01c4a98ec81a85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa78fcdf-751c-40fb-847c-550efbf55bb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa78fcdf-751c-40fb-847c-550efbf55bb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa78fcdf-751c-40fb-847c-550efbf55bb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd0a2c5e4e2b81e78ae75845393435ce56f5fe1c821098c29a01c4a98ec81a85","name":"Marios Bellas","registered_at":"2026-06-20T09:15:37Z","symbol":"NIM1576593","token_address":"0x623ea5a4736739ff083d1ba0e721a4359ae9ec49","type":"artist","uuid":"aa78fcdf-751c-40fb-847c-550efbf55bb9"}
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 0xbd0a2c5e4e2b81e78ae75845393435ce56f5fe1c821098c29a01c4a98ec81a85. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa78fcdf-751c-40fb-847c-550efbf55bb9.json and https://artists.proofprofile.net/proofs/artist/aa78fcdf-751c-40fb-847c-550efbf55bb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xbd0a2c5e4e2b81e78ae75845393435ce56f5fe1c821098c29a01c4a98ec81a85","name":"Marios Bellas","registered_at":"2026-06-20T09:15:37Z","symbol":"NIM1576593","token_address":"0x623ea5a4736739ff083d1ba0e721a4359ae9ec49","type":"artist","uuid":"aa78fcdf-751c-40fb-847c-550efbf55bb9"}
album: Brussel
  type: MusicAlbum
  date published: 2023-12-17
album: FUCK DE BUREAUCRATEN
  type: MusicAlbum
  date published: 2024-06-01
album: Diep gaan
  type: MusicAlbum
  date published: 2025-02-05
album: Honger
  type: MusicAlbum
  date published: 2025-03-02