Os Canibais
type: MusicGroup
popularity: 8
followers: 625
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b936b1f1823c09757a3ea3450859df51b1171e748a9e8254c9d9c530f74941f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae150ba7-f332-48e6-8594-ec14275097da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae150ba7-f332-48e6-8594-ec14275097da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae150ba7-f332-48e6-8594-ec14275097da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b936b1f1823c09757a3ea3450859df51b1171e748a9e8254c9d9c530f74941f","name":"Os Canibais","registered_at":"2026-06-20T10:56:55Z","symbol":"NIM1595743","token_address":"0x0d00018d7178d2fb2b0d9199e01e16b2e18dd667","type":"artist","uuid":"ae150ba7-f332-48e6-8594-ec14275097da"}
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 0x1b936b1f1823c09757a3ea3450859df51b1171e748a9e8254c9d9c530f74941f. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae150ba7-f332-48e6-8594-ec14275097da.json and https://artists.proofprofile.net/proofs/artist/ae150ba7-f332-48e6-8594-ec14275097da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x1b936b1f1823c09757a3ea3450859df51b1171e748a9e8254c9d9c530f74941f","name":"Os Canibais","registered_at":"2026-06-20T10:56:55Z","symbol":"NIM1595743","token_address":"0x0d00018d7178d2fb2b0d9199e01e16b2e18dd667","type":"artist","uuid":"ae150ba7-f332-48e6-8594-ec14275097da"}
album: Os Canibais
  type: MusicAlbum
  date published: 1967
album: Os Canibais
  type: MusicAlbum
  date published: 1967
album: Vintage - A Máquina do Tempo
  type: MusicAlbum
  date published: 2005-11-05
album: Vintage, A Máquina Do Tempo
  type: MusicAlbum
  date published: 2005-11-05
album: Carnaval... Sá É Legal / Vem Cinderela (Deluxe Version)
  type: MusicAlbum
  date published: 2018-03-07
album: O Prego / Felizes Juntinhos (Deluxe Version)
  type: MusicAlbum
  date published: 2018-03-07
album: Os Canibais (Deluxe Version)
  type: MusicAlbum
  date published: 2018-03-07
album: Gina / Sou Canibal (Deluxe Version)
  type: MusicAlbum
  date published: 2018-03-07
album: Eu Não Me Enganei / Para o Meu Bem (Deluxe Version)
  type: MusicAlbum
  date published: 2018-03-07
album: Lá Lá Lá / Pense Só em Mim (Deluxe Version)
  type: MusicAlbum
  date published: 2018-03-09