Vânia Guedes
type: MusicGroup
genre: brazilian evangelical music
popularity: 3
followers: 990
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a562c710d0c4f24e1923732c824f8edfc433e0305a4fc1aa2b8a7100d272af6
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/08b4f8ff-2f68-4c90-ab69-d77e65d6ba69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08b4f8ff-2f68-4c90-ab69-d77e65d6ba69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08b4f8ff-2f68-4c90-ab69-d77e65d6ba69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a562c710d0c4f24e1923732c824f8edfc433e0305a4fc1aa2b8a7100d272af6","name":"Vânia Guedes","registered_at":"2026-06-15T16:37:59Z","symbol":"NIM0767919","token_address":"0xdb382288f84e39e1385c775cbb3f7f8eae078d1f","type":"artist","uuid":"08b4f8ff-2f68-4c90-ab69-d77e65d6ba69"}
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 0x1a562c710d0c4f24e1923732c824f8edfc433e0305a4fc1aa2b8a7100d272af6. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08b4f8ff-2f68-4c90-ab69-d77e65d6ba69.json and https://artists.proofprofile.net/proofs/artist/08b4f8ff-2f68-4c90-ab69-d77e65d6ba69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x1a562c710d0c4f24e1923732c824f8edfc433e0305a4fc1aa2b8a7100d272af6","name":"Vânia Guedes","registered_at":"2026-06-15T16:37:59Z","symbol":"NIM0767919","token_address":"0xdb382288f84e39e1385c775cbb3f7f8eae078d1f","type":"artist","uuid":"08b4f8ff-2f68-4c90-ab69-d77e65d6ba69"}
album: Não Chores
  type: MusicAlbum
  date published: 2020-12-30
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  type: MusicAlbum
  date published: 2021-01-01
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  type: MusicAlbum
  date published: 2021-01-01
album: A Profecia
  type: MusicAlbum
  date published: 2021-05-29
album: O Grande Evento
  type: MusicAlbum
  date published: 2021-06-05
album: Deus Fez e Faz
  type: MusicAlbum
  date published: 2021-06-05
album: A Última Volta
  type: MusicAlbum
  date published: 2021-06-05