Natália Diaz Gomes
type: MusicGroup
popularity: 2
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63ea84b9fccf379001d2f3b194c76fb71572f68fda7bc643f14376b79bc22a86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/111dea2b-039c-4316-8555-d65b13855cf0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/111dea2b-039c-4316-8555-d65b13855cf0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/111dea2b-039c-4316-8555-d65b13855cf0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63ea84b9fccf379001d2f3b194c76fb71572f68fda7bc643f14376b79bc22a86","name":"Natália Diaz Gomes","registered_at":"2026-06-15T19:35:36Z","symbol":"NIM0810299","token_address":"0x821368e1c907a8e0cbd50750e657711502a34c96","type":"artist","uuid":"111dea2b-039c-4316-8555-d65b13855cf0"}
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 0x63ea84b9fccf379001d2f3b194c76fb71572f68fda7bc643f14376b79bc22a86. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/111dea2b-039c-4316-8555-d65b13855cf0.json and https://artists.proofprofile.net/proofs/artist/111dea2b-039c-4316-8555-d65b13855cf0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x63ea84b9fccf379001d2f3b194c76fb71572f68fda7bc643f14376b79bc22a86","name":"Natália Diaz Gomes","registered_at":"2026-06-15T19:35:36Z","symbol":"NIM0810299","token_address":"0x821368e1c907a8e0cbd50750e657711502a34c96","type":"artist","uuid":"111dea2b-039c-4316-8555-d65b13855cf0"}