Vittor Valente
type: MusicGroup
genre: sertanejo
popularity: 2
followers: 90
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93b9fde1afee1feba473100218d243818497dadf0beb2072eb51b0255a42afac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09023de7-31e9-4427-8286-978fd5313c34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09023de7-31e9-4427-8286-978fd5313c34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09023de7-31e9-4427-8286-978fd5313c34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93b9fde1afee1feba473100218d243818497dadf0beb2072eb51b0255a42afac","name":"Vittor Valente","registered_at":"2026-06-15T16:39:09Z","symbol":"NIM0768202","token_address":"0xa195bcb2cb6adb6b89329f3fddaa8568e9e8d133","type":"artist","uuid":"09023de7-31e9-4427-8286-978fd5313c34"}
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 0x93b9fde1afee1feba473100218d243818497dadf0beb2072eb51b0255a42afac. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09023de7-31e9-4427-8286-978fd5313c34.json and https://artists.proofprofile.net/proofs/artist/09023de7-31e9-4427-8286-978fd5313c34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:57:35Z
  text: {"copyright_id":"0x93b9fde1afee1feba473100218d243818497dadf0beb2072eb51b0255a42afac","name":"Vittor Valente","registered_at":"2026-06-15T16:39:09Z","symbol":"NIM0768202","token_address":"0xa195bcb2cb6adb6b89329f3fddaa8568e9e8d133","type":"artist","uuid":"09023de7-31e9-4427-8286-978fd5313c34"}
album: Apartamento (Ao Vivo)
  type: MusicAlbum
  date published: 2023-10-13
album: Cobertura Do Valente, Versão Modão
  type: MusicAlbum
  date published: 2024-02-16
album: Antes De Me Envolver (Ao Vivo)
  type: MusicAlbum
  date published: 2024-05-31