Rafael Ovídio
type: MusicGroup
popularity: 5
followers: 312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x678f524b569f218ad425a4135d9ff228dde5ef7d220385baf42e8d78d090ca80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5b4ca6a-0cc3-454b-a48b-984cd745d3ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5b4ca6a-0cc3-454b-a48b-984cd745d3ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5b4ca6a-0cc3-454b-a48b-984cd745d3ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x678f524b569f218ad425a4135d9ff228dde5ef7d220385baf42e8d78d090ca80","name":"Rafael Ovídio","registered_at":"2026-06-20T21:12:02Z","symbol":"NIM1715858","token_address":"0x2b9e01fa7810f5f4349dd0412d13954b730a07ec","type":"artist","uuid":"c5b4ca6a-0cc3-454b-a48b-984cd745d3ce"}
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 0x678f524b569f218ad425a4135d9ff228dde5ef7d220385baf42e8d78d090ca80. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5b4ca6a-0cc3-454b-a48b-984cd745d3ce.json and https://artists.proofprofile.net/proofs/artist/c5b4ca6a-0cc3-454b-a48b-984cd745d3ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x678f524b569f218ad425a4135d9ff228dde5ef7d220385baf42e8d78d090ca80","name":"Rafael Ovídio","registered_at":"2026-06-20T21:12:02Z","symbol":"NIM1715858","token_address":"0x2b9e01fa7810f5f4349dd0412d13954b730a07ec","type":"artist","uuid":"c5b4ca6a-0cc3-454b-a48b-984cd745d3ce"}
album: Arter
  type: MusicAlbum
  date published: 2014-09-15
album: Arter
  type: MusicAlbum
  date published: 2014-09-16