Makis Mpekos
type: MusicGroup
genre: arabesk
genre: laïko
popularity: 11
followers: 503
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22b104a27fcf98c15faf3bc86d1564a662570655275bcd8fcfaf0ea13af47c34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953614
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953614
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15f54562-d60d-4051-9ab2-92f4e1f128db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15f54562-d60d-4051-9ab2-92f4e1f128db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15f54562-d60d-4051-9ab2-92f4e1f128db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:40:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22b104a27fcf98c15faf3bc86d1564a662570655275bcd8fcfaf0ea13af47c34","name":"Makis Mpekos","registered_at":"2026-06-14T06:46:25Z","symbol":"NIM0371428","token_address":"0x1cfd520f03af96f41eee0ec1b597ff0479dbff41","type":"artist","uuid":"15f54562-d60d-4051-9ab2-92f4e1f128db"}
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 0x22b104a27fcf98c15faf3bc86d1564a662570655275bcd8fcfaf0ea13af47c34. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15f54562-d60d-4051-9ab2-92f4e1f128db.json and https://artists.proofprofile.net/proofs/artist/15f54562-d60d-4051-9ab2-92f4e1f128db.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T08:40:32Z
  text: {"copyright_id":"0x22b104a27fcf98c15faf3bc86d1564a662570655275bcd8fcfaf0ea13af47c34","name":"Makis Mpekos","registered_at":"2026-06-14T06:46:25Z","symbol":"NIM0371428","token_address":"0x1cfd520f03af96f41eee0ec1b597ff0479dbff41","type":"artist","uuid":"15f54562-d60d-4051-9ab2-92f4e1f128db"}
album: Taxidi onirou
  type: MusicAlbum
  date published: 2002-07-11