Evandro Sousa
type: MusicGroup
genre: kizomba
genre: kuduro
popularity: 6
followers: 297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27dde3e8f02ce22d50437a984a194ee4628388e65aca6bde70b46b38b60effa7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c47fca99-a261-464c-bd6b-ccb1f3ec6d88.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c47fca99-a261-464c-bd6b-ccb1f3ec6d88.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c47fca99-a261-464c-bd6b-ccb1f3ec6d88
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27dde3e8f02ce22d50437a984a194ee4628388e65aca6bde70b46b38b60effa7","name":"Evandro Sousa","registered_at":"2026-06-20T20:37:25Z","symbol":"NIM1708705","token_address":"0x4a32e463f8645daeb1e596f7e409e0bd6bfabbc6","type":"artist","uuid":"c47fca99-a261-464c-bd6b-ccb1f3ec6d88"}
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 0x27dde3e8f02ce22d50437a984a194ee4628388e65aca6bde70b46b38b60effa7. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c47fca99-a261-464c-bd6b-ccb1f3ec6d88.json and https://artists.proofprofile.net/proofs/artist/c47fca99-a261-464c-bd6b-ccb1f3ec6d88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x27dde3e8f02ce22d50437a984a194ee4628388e65aca6bde70b46b38b60effa7","name":"Evandro Sousa","registered_at":"2026-06-20T20:37:25Z","symbol":"NIM1708705","token_address":"0x4a32e463f8645daeb1e596f7e409e0bd6bfabbc6","type":"artist","uuid":"c47fca99-a261-464c-bd6b-ccb1f3ec6d88"}
album: Meu Ponto Final
  type: MusicAlbum
  date published: 2021-06-25
album: A Sofrência - EP
  type: MusicAlbum
  date published: 2023-04-30
album: A sofrência
  type: MusicAlbum
  date published: 2023-08-19
album: Coisa Do Destino
  type: MusicAlbum
  date published: 2024-08-08
album: Imagina
  type: MusicAlbum
  date published: 2025-09-28