Rogerinho Silvério
type: MusicGroup
popularity: 2
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x710133a498f780151c4319d382e97d61c47e40d0ea88e26045dee49bc56a4ac3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e527c07a-fdac-4cbf-bfec-30300c482fd7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e527c07a-fdac-4cbf-bfec-30300c482fd7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e527c07a-fdac-4cbf-bfec-30300c482fd7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x710133a498f780151c4319d382e97d61c47e40d0ea88e26045dee49bc56a4ac3","name":"Rogerinho Silvério","registered_at":"2026-06-21T08:34:49Z","symbol":"NIM1876557","token_address":"0xf8ebfe6a5531847db932826af95d3aee7e4751b7","type":"artist","uuid":"e527c07a-fdac-4cbf-bfec-30300c482fd7"}
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 0x710133a498f780151c4319d382e97d61c47e40d0ea88e26045dee49bc56a4ac3. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e527c07a-fdac-4cbf-bfec-30300c482fd7.json and https://artists.proofprofile.net/proofs/artist/e527c07a-fdac-4cbf-bfec-30300c482fd7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x710133a498f780151c4319d382e97d61c47e40d0ea88e26045dee49bc56a4ac3","name":"Rogerinho Silvério","registered_at":"2026-06-21T08:34:49Z","symbol":"NIM1876557","token_address":"0xf8ebfe6a5531847db932826af95d3aee7e4751b7","type":"artist","uuid":"e527c07a-fdac-4cbf-bfec-30300c482fd7"}
album: Em Todo Tempo
  type: MusicAlbum
  date published: 2024-09-07
album: Águas Cristalinas
  type: MusicAlbum
  date published: 2024-09-28
album: Eu E Minha Casa
  type: MusicAlbum
  date published: 2025-08-02