Dj Juninho da Vintém
type: MusicGroup
genre: funk carioca
popularity: 2
followers: 303
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca56e5c154bb2fbeeae73596b65d911df45e006593b7530fb13be38d5915cfd8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0e70bdd-315d-4206-813c-f4b9957798be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0e70bdd-315d-4206-813c-f4b9957798be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0e70bdd-315d-4206-813c-f4b9957798be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca56e5c154bb2fbeeae73596b65d911df45e006593b7530fb13be38d5915cfd8","name":"Dj Juninho da Vintém","registered_at":"2026-06-21T13:03:20Z","symbol":"NIM1930860","token_address":"0xd01606dc05d002cfdec0783b3aabe0e2cf482e76","type":"artist","uuid":"f0e70bdd-315d-4206-813c-f4b9957798be"}
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 0xca56e5c154bb2fbeeae73596b65d911df45e006593b7530fb13be38d5915cfd8. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0e70bdd-315d-4206-813c-f4b9957798be.json and https://artists.proofprofile.net/proofs/artist/f0e70bdd-315d-4206-813c-f4b9957798be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xca56e5c154bb2fbeeae73596b65d911df45e006593b7530fb13be38d5915cfd8","name":"Dj Juninho da Vintém","registered_at":"2026-06-21T13:03:20Z","symbol":"NIM1930860","token_address":"0xd01606dc05d002cfdec0783b3aabe0e2cf482e76","type":"artist","uuid":"f0e70bdd-315d-4206-813c-f4b9957798be"}
album: Gold & Buchanna's é Trabalho Lindo
  type: MusicAlbum
  date published: 2022-04-08
album: Aquecimento Maluco
  type: MusicAlbum
  date published: 2022-04-13
album: FATIA FATIANDO NA VINTÉM
  type: MusicAlbum
  date published: 2022-04-13