Malacka és a Tahó
type: MusicGroup
genre: ska
popularity: 4
followers: 964
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecda8270bce3220ea764366ed8962293c8cb347f8382a725673cb8c8a972326f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d46aa8f1-67c5-453e-b194-ab3a818681b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d46aa8f1-67c5-453e-b194-ab3a818681b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d46aa8f1-67c5-453e-b194-ab3a818681b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecda8270bce3220ea764366ed8962293c8cb347f8382a725673cb8c8a972326f","name":"Malacka és a Tahó","registered_at":"2026-06-21T02:03:59Z","symbol":"NIM1784914","token_address":"0x19a0abec52993e59167c12b947fa873352c22ea1","type":"artist","uuid":"d46aa8f1-67c5-453e-b194-ab3a818681b1"}
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 0xecda8270bce3220ea764366ed8962293c8cb347f8382a725673cb8c8a972326f. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d46aa8f1-67c5-453e-b194-ab3a818681b1.json and https://artists.proofprofile.net/proofs/artist/d46aa8f1-67c5-453e-b194-ab3a818681b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xecda8270bce3220ea764366ed8962293c8cb347f8382a725673cb8c8a972326f","name":"Malacka és a Tahó","registered_at":"2026-06-21T02:03:59Z","symbol":"NIM1784914","token_address":"0x19a0abec52993e59167c12b947fa873352c22ea1","type":"artist","uuid":"d46aa8f1-67c5-453e-b194-ab3a818681b1"}
album: Ez Már Röfi
  type: MusicAlbum
  date published: 2004-03-27
album: Ez Már Röfi
  type: MusicAlbum
  date published: 2004-03-27
album: 1 Deka Zsír
  type: MusicAlbum
  date published: 2007-04-04
album: 1 Deka Zsír
  type: MusicAlbum
  date published: 2007-04-04
album: Malachúsz
  type: MusicAlbum
  date published: 2016-09-01
album: Malachúsz
  type: MusicAlbum
  date published: 2016-09-01