Natália Souza
type: MusicGroup
popularity: 3
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e0a3851d3c301b657a5d5274849bf2b11ecc26920c5bf696bfa223eb1f64ea3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f5fcc7d-9faf-4aaa-9b36-26e86885e7d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f5fcc7d-9faf-4aaa-9b36-26e86885e7d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f5fcc7d-9faf-4aaa-9b36-26e86885e7d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e0a3851d3c301b657a5d5274849bf2b11ecc26920c5bf696bfa223eb1f64ea3","name":"Natália Souza","registered_at":"2026-06-16T11:38:03Z","symbol":"NIM1040048","token_address":"0x01df92e6dc63704963e763a3382b721c620f43c3","type":"artist","uuid":"3f5fcc7d-9faf-4aaa-9b36-26e86885e7d4"}
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 0x7e0a3851d3c301b657a5d5274849bf2b11ecc26920c5bf696bfa223eb1f64ea3. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f5fcc7d-9faf-4aaa-9b36-26e86885e7d4.json and https://artists.proofprofile.net/proofs/artist/3f5fcc7d-9faf-4aaa-9b36-26e86885e7d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x7e0a3851d3c301b657a5d5274849bf2b11ecc26920c5bf696bfa223eb1f64ea3","name":"Natália Souza","registered_at":"2026-06-16T11:38:03Z","symbol":"NIM1040048","token_address":"0x01df92e6dc63704963e763a3382b721c620f43c3","type":"artist","uuid":"3f5fcc7d-9faf-4aaa-9b36-26e86885e7d4"}
album: Medo dos homens, esquecimento de Deus
  type: MusicAlbum
  date published: 2024-06-01
album: Senhor, para onde vou?
  type: MusicAlbum
  date published: 2024-07-06
album: Manhã
  type: MusicAlbum
  date published: 2024-08-03
album: Ao Amanhecer
  type: MusicAlbum
  date published: 2025-03-21