Tropa Viral
type: MusicGroup
popularity: 19
followers: 300
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86b8ebaa8b3c312cdbb48ee9a5cc774ff06b631602d20fa388812fb476aadcd3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953684
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953684
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/651a1f2d-11e8-41a4-b740-203601348efb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/651a1f2d-11e8-41a4-b740-203601348efb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/651a1f2d-11e8-41a4-b740-203601348efb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:51:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86b8ebaa8b3c312cdbb48ee9a5cc774ff06b631602d20fa388812fb476aadcd3","name":"Tropa Viral","registered_at":"2026-06-14T15:05:24Z","symbol":"NIM0490480","token_address":"0xed816aa7c60023e2da2223ae34afd2242aa9005a","type":"artist","uuid":"651a1f2d-11e8-41a4-b740-203601348efb"}
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 0x86b8ebaa8b3c312cdbb48ee9a5cc774ff06b631602d20fa388812fb476aadcd3. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/651a1f2d-11e8-41a4-b740-203601348efb.json and https://artists.proofprofile.net/proofs/artist/651a1f2d-11e8-41a4-b740-203601348efb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x86b8ebaa8b3c312cdbb48ee9a5cc774ff06b631602d20fa388812fb476aadcd3","name":"Tropa Viral","registered_at":"2026-06-14T15:05:24Z","symbol":"NIM0490480","token_address":"0xed816aa7c60023e2da2223ae34afd2242aa9005a","type":"artist","uuid":"651a1f2d-11e8-41a4-b740-203601348efb"}
album: Tropa do Bruxo
  type: MusicAlbum
  date published: 2024-01-14
album: Yum Yum (Remix)
  type: MusicAlbum
  date published: 2024-01-17
album: Automotivo Bibi Fogosa (Instrumental)
  type: MusicAlbum
  date published: 2024-01-19