Bruno Ribeiro
type: MusicGroup
genre: opera
description: Bruno Miguel Fernandes Ribeiro (born 22 October 1975) is a Portuguese former football manager and player. A midfielder with a powerful left-foot strike, he began his playing career with hometown club
popularity: 3
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f255f38ca962820eb3d8af7f101941f63a47dd2fd5c3d3dc91ae9532ccf8d29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3db7f202-df80-43ea-8cc3-83d769c8b799.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3db7f202-df80-43ea-8cc3-83d769c8b799.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3db7f202-df80-43ea-8cc3-83d769c8b799
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f255f38ca962820eb3d8af7f101941f63a47dd2fd5c3d3dc91ae9532ccf8d29","name":"Bruno Ribeiro","registered_at":"2026-06-16T11:04:01Z","symbol":"NIM1031924","token_address":"0x40f01695eff0f4d861f84b2df2e4308ec7c3cd69","type":"artist","uuid":"3db7f202-df80-43ea-8cc3-83d769c8b799"}
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 0x6f255f38ca962820eb3d8af7f101941f63a47dd2fd5c3d3dc91ae9532ccf8d29. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3db7f202-df80-43ea-8cc3-83d769c8b799.json and https://artists.proofprofile.net/proofs/artist/3db7f202-df80-43ea-8cc3-83d769c8b799.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x6f255f38ca962820eb3d8af7f101941f63a47dd2fd5c3d3dc91ae9532ccf8d29","name":"Bruno Ribeiro","registered_at":"2026-06-16T11:04:01Z","symbol":"NIM1031924","token_address":"0x40f01695eff0f4d861f84b2df2e4308ec7c3cd69","type":"artist","uuid":"3db7f202-df80-43ea-8cc3-83d769c8b799"}
album: Verdi: Il corsaro
  type: MusicAlbum
  date published: 2014-02-11
album: Aimas
  type: MusicAlbum
  date published: 2014-04-24