Robert Silva
type: MusicGroup
genre: opera
description: Robert Silva may refer to: Robert Silva (politician) (born 1971), Uruguayan lawyer, teacher and politician Robert Silva (footballer) (born 2005), Brazilian footballer
popularity: 2
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb87354ba2553d8053c1252e70568b37b5372ec21f9f3fb41732a2af537c5aa76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d04be5d-3355-41ef-bf59-417ddfa05885.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d04be5d-3355-41ef-bf59-417ddfa05885.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d04be5d-3355-41ef-bf59-417ddfa05885
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb87354ba2553d8053c1252e70568b37b5372ec21f9f3fb41732a2af537c5aa76","name":"Robert Silva","registered_at":"2026-06-15T18:06:03Z","symbol":"NIM0788933","token_address":"0xd8e4a8731b607ceda40b6e806b8abcdc5a49b4c3","type":"artist","uuid":"0d04be5d-3355-41ef-bf59-417ddfa05885"}
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 0xb87354ba2553d8053c1252e70568b37b5372ec21f9f3fb41732a2af537c5aa76. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d04be5d-3355-41ef-bf59-417ddfa05885.json and https://artists.proofprofile.net/proofs/artist/0d04be5d-3355-41ef-bf59-417ddfa05885.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:55:23Z
  text: {"copyright_id":"0xb87354ba2553d8053c1252e70568b37b5372ec21f9f3fb41732a2af537c5aa76","name":"Robert Silva","registered_at":"2026-06-15T18:06:03Z","symbol":"NIM0788933","token_address":"0xd8e4a8731b607ceda40b6e806b8abcdc5a49b4c3","type":"artist","uuid":"0d04be5d-3355-41ef-bf59-417ddfa05885"}
album: Robert Silva- Ele é Jesus
  type: MusicAlbum
  date published: 2024-03-28