Jéssica Souza
type: MusicGroup
genre: brega
genre: tecnobrega
popularity: 6
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf9a66a484452b798b97e477fc3b3821a4aa0bcf264e242398a900ad567278cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fd090aa-b296-4a80-9eea-5af1ace2780d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fd090aa-b296-4a80-9eea-5af1ace2780d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4fd090aa-b296-4a80-9eea-5af1ace2780d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf9a66a484452b798b97e477fc3b3821a4aa0bcf264e242398a900ad567278cc","name":"Jéssica Souza","registered_at":"2026-06-16T17:28:52Z","symbol":"NIM1123741","token_address":"0xf8805378651a2480bdd6f06c56185786c35a5881","type":"artist","uuid":"4fd090aa-b296-4a80-9eea-5af1ace2780d"}
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 0xbf9a66a484452b798b97e477fc3b3821a4aa0bcf264e242398a900ad567278cc. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4fd090aa-b296-4a80-9eea-5af1ace2780d.json and https://artists.proofprofile.net/proofs/artist/4fd090aa-b296-4a80-9eea-5af1ace2780d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xbf9a66a484452b798b97e477fc3b3821a4aa0bcf264e242398a900ad567278cc","name":"Jéssica Souza","registered_at":"2026-06-16T17:28:52Z","symbol":"NIM1123741","token_address":"0xf8805378651a2480bdd6f06c56185786c35a5881","type":"artist","uuid":"4fd090aa-b296-4a80-9eea-5af1ace2780d"}
album: Só Não Diga Bye Bye
  type: MusicAlbum
  date published: 2009
album: Vamos nos Conectar
  type: MusicAlbum
  date published: 2024-04-22
album: Me Usa, Me Joga
  type: MusicAlbum
  date published: 2024-05-01
album: Só Não Diga Bye Bye
  type: MusicAlbum
  date published: 2025-05-15