Tamas Merei
type: MusicGroup
popularity: 3
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2331f0419451cb3bcf5b39caeda9e18978b196c72a9e4da90cae853f2a80132b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05823109-40fc-4841-8690-1e013dd70542.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05823109-40fc-4841-8690-1e013dd70542.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05823109-40fc-4841-8690-1e013dd70542
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2331f0419451cb3bcf5b39caeda9e18978b196c72a9e4da90cae853f2a80132b","name":"Tamas Merei","registered_at":"2026-06-15T15:26:26Z","symbol":"NIM0750831","token_address":"0xa2ac60c14a50f44ac0133812077df4c6bd6c63b7","type":"artist","uuid":"05823109-40fc-4841-8690-1e013dd70542"}
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 0x2331f0419451cb3bcf5b39caeda9e18978b196c72a9e4da90cae853f2a80132b. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05823109-40fc-4841-8690-1e013dd70542.json and https://artists.proofprofile.net/proofs/artist/05823109-40fc-4841-8690-1e013dd70542.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x2331f0419451cb3bcf5b39caeda9e18978b196c72a9e4da90cae853f2a80132b","name":"Tamas Merei","registered_at":"2026-06-15T15:26:26Z","symbol":"NIM0750831","token_address":"0xa2ac60c14a50f44ac0133812077df4c6bd6c63b7","type":"artist","uuid":"05823109-40fc-4841-8690-1e013dd70542"}
album: Paganini: 24 Caprices / Brahms: Hungarian Dances Nos. 1 and 7 (Arr. for Cello)
  type: MusicAlbum
  date published: 2014-07-15
album: Paganini: 24 Caprices / Brahms: Hungarian Dances Nos. 1 and 7 (Arr. for Cello)
  type: MusicAlbum
  date published: 2014-07-15