Relvi
type: MusicGroup
genre: boom bap
genre: brazilian hip hop
genre: rap rock
popularity: 6
followers: 195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c46e14f927fd15b2f42e1a51454a4a40e0c42a5435aa96ad67e51170a658e4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c066ad7a-0611-4f34-8b1b-4d9e79e5049d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c066ad7a-0611-4f34-8b1b-4d9e79e5049d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c066ad7a-0611-4f34-8b1b-4d9e79e5049d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
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 0x6c46e14f927fd15b2f42e1a51454a4a40e0c42a5435aa96ad67e51170a658e4d. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c066ad7a-0611-4f34-8b1b-4d9e79e5049d.json and https://artists.proofprofile.net/proofs/artist/c066ad7a-0611-4f34-8b1b-4d9e79e5049d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: Bad Milk
  type: MusicAlbum
  date published: 2020-05-23
album: Deserto
  type: MusicAlbum
  date published: 2020-07-24
album: Session
  type: MusicAlbum
  date published: 2020-12-24
album: Alado
  type: MusicAlbum
  date published: 2020-12-29
album: Lava e Prata
  type: MusicAlbum
  date published: 2021-04-09
album: Cinza Com Azul Mesclado
  type: MusicAlbum
  date published: 2023-03-17
album: Zero Absoluto
  type: MusicAlbum
  date published: 2024-09-12
album: Natal Tape, Vol. 2
  type: MusicAlbum
  date published: 2024-12-25
album: Peste
  type: MusicAlbum
  date published: 2025-07-04