Mester Dávid
type: MusicGroup
popularity: 2
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf52faa149cf69a160f06fde6bac5858057e64b995506addf0e7909815688d01e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98c86ceb-b0f6-48e6-8c22-e02c0c71dd02.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98c86ceb-b0f6-48e6-8c22-e02c0c71dd02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98c86ceb-b0f6-48e6-8c22-e02c0c71dd02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf52faa149cf69a160f06fde6bac5858057e64b995506addf0e7909815688d01e","name":"Mester Dávid","registered_at":"2026-06-17T19:00:48Z","symbol":"NIM1489145","token_address":"0x48887e9f2b95d97c70d3bea6542f031aaeed58b4","type":"artist","uuid":"98c86ceb-b0f6-48e6-8c22-e02c0c71dd02"}
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 0xf52faa149cf69a160f06fde6bac5858057e64b995506addf0e7909815688d01e. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98c86ceb-b0f6-48e6-8c22-e02c0c71dd02.json and https://artists.proofprofile.net/proofs/artist/98c86ceb-b0f6-48e6-8c22-e02c0c71dd02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xf52faa149cf69a160f06fde6bac5858057e64b995506addf0e7909815688d01e","name":"Mester Dávid","registered_at":"2026-06-17T19:00:48Z","symbol":"NIM1489145","token_address":"0x48887e9f2b95d97c70d3bea6542f031aaeed58b4","type":"artist","uuid":"98c86ceb-b0f6-48e6-8c22-e02c0c71dd02"}
album: In Heaven
  type: MusicAlbum
  date published: 2025-08-10
album: Funeral
  type: MusicAlbum
  date published: 2025-08-12
album: Dalok Zongorával
  type: MusicAlbum
  date published: 2025-08-12
album: Ne hidd! (LIVE)
  type: MusicAlbum
  date published: 2025-08-12
album: The arrival of the two girls
  type: MusicAlbum
  date published: 2025-08-12
album: Zlomatka (Original Soundtrack, Theatre Music)
  type: MusicAlbum
  date published: 2025-08-13
album: Telik (Main theme Original Soundtrack)
  type: MusicAlbum
  date published: 2025-08-14
album: Lassan (Main Theme Original Soundtrack)
  type: MusicAlbum
  date published: 2025-08-14
album: Levitation
  type: MusicAlbum
  date published: 2025-08-15
album: Reveal
  type: MusicAlbum
  date published: 2025-08-16
album: Immersion
  type: MusicAlbum
  date published: 2025-08-16
album: Depletion
  type: MusicAlbum
  date published: 2025-08-17
album: Love Song (Original soundtrack Tükörben)
  type: MusicAlbum
  date published: 2025-08-19
album: Emmi's Addiction (Original Soundtrack Chaos Theater Music)
  type: MusicAlbum
  date published: 2025-08-20
album: In the outside world (Original Soundtrack Tükörben)
  type: MusicAlbum
  date published: 2025-08-21
album: Chaos Main Theme (Original Soundtrack Chaos Theatre Music)
  type: MusicAlbum
  date published: 2025-08-21
album: Soul to soul
  type: MusicAlbum
  date published: 2025-08-23
album: Anime (Piano Tributes)
  type: MusicAlbum
  date published: 2025-08-23
album: Wurstli & Hope
  type: MusicAlbum
  date published: 2025-08-26