Wallace Souza
type: MusicGroup
description: Wallace Souza (12 August 1958 – 27 July 2010) was a Brazilian television presenter and politician. He was an elected member of the Legislative Assembly of Amazonas until his expulsion in October 2009.
popularity: 10
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb89c94b99963ce3013a02b03d841370a7449288a6cc8866fe5be1d94bfbd35f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953889
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e0e9aa6-cb0f-4ff8-bcc0-617d1a5f033b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e0e9aa6-cb0f-4ff8-bcc0-617d1a5f033b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e0e9aa6-cb0f-4ff8-bcc0-617d1a5f033b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:57:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb89c94b99963ce3013a02b03d841370a7449288a6cc8866fe5be1d94bfbd35f","name":"Wallace Souza","registered_at":"2026-06-15T18:30:12Z","symbol":"NIM0794693","token_address":"0x49cc1d8b8a1934e4b58a38785aab945b2727cee5","type":"artist","uuid":"0e0e9aa6-cb0f-4ff8-bcc0-617d1a5f033b"}
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 0xdb89c94b99963ce3013a02b03d841370a7449288a6cc8866fe5be1d94bfbd35f. Chain 2 (Bitcoin): anchored in block 953889 (2026-06-16T04:57:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e0e9aa6-cb0f-4ff8-bcc0-617d1a5f033b.json and https://artists.proofprofile.net/proofs/artist/0e0e9aa6-cb0f-4ff8-bcc0-617d1a5f033b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:57:45Z
  text: {"copyright_id":"0xdb89c94b99963ce3013a02b03d841370a7449288a6cc8866fe5be1d94bfbd35f","name":"Wallace Souza","registered_at":"2026-06-15T18:30:12Z","symbol":"NIM0794693","token_address":"0x49cc1d8b8a1934e4b58a38785aab945b2727cee5","type":"artist","uuid":"0e0e9aa6-cb0f-4ff8-bcc0-617d1a5f033b"}