Röppentő
type: MusicGroup
popularity: 3
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbb4b6879bfb210f5edd212526605ec0ada799506408c6a8e9ef36da7d122a58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd0bf395-5ad1-448e-b37b-30bd61a574e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd0bf395-5ad1-448e-b37b-30bd61a574e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd0bf395-5ad1-448e-b37b-30bd61a574e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbb4b6879bfb210f5edd212526605ec0ada799506408c6a8e9ef36da7d122a58","name":"Röppentő","registered_at":"2026-06-20T17:25:22Z","symbol":"NIM1669138","token_address":"0xc0e74e6876d559bba31c4cff9cf4802da267b3bc","type":"artist","uuid":"bd0bf395-5ad1-448e-b37b-30bd61a574e2"}
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 0xfbb4b6879bfb210f5edd212526605ec0ada799506408c6a8e9ef36da7d122a58. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd0bf395-5ad1-448e-b37b-30bd61a574e2.json and https://artists.proofprofile.net/proofs/artist/bd0bf395-5ad1-448e-b37b-30bd61a574e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xfbb4b6879bfb210f5edd212526605ec0ada799506408c6a8e9ef36da7d122a58","name":"Röppentő","registered_at":"2026-06-20T17:25:22Z","symbol":"NIM1669138","token_address":"0xc0e74e6876d559bba31c4cff9cf4802da267b3bc","type":"artist","uuid":"bd0bf395-5ad1-448e-b37b-30bd61a574e2"}
album: Ajándékok
  type: MusicAlbum
  date published: 2014-12-01
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  date published: 2015-04-01
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  type: MusicAlbum
  date published: 2016-12-01
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  date published: 2022-02-28
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