Mc Ravenna
type: MusicGroup
genre: brega
genre: brega funk
popularity: 16
followers: 803
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fdd0a9a42c1c511e377723e3c0871aef79d9701147380f82b22527dafc4708b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df8ff2c1-a9cf-4d2b-9bd9-2e5999baaed6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df8ff2c1-a9cf-4d2b-9bd9-2e5999baaed6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df8ff2c1-a9cf-4d2b-9bd9-2e5999baaed6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fdd0a9a42c1c511e377723e3c0871aef79d9701147380f82b22527dafc4708b","name":"Mc Ravenna","registered_at":"2026-06-15T04:01:09Z","symbol":"NIM0675591","token_address":"0xf0220a22f928b0e44fe0820b228b481ea48ab6ec","type":"artist","uuid":"df8ff2c1-a9cf-4d2b-9bd9-2e5999baaed6"}
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 0x6fdd0a9a42c1c511e377723e3c0871aef79d9701147380f82b22527dafc4708b. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df8ff2c1-a9cf-4d2b-9bd9-2e5999baaed6.json and https://artists.proofprofile.net/proofs/artist/df8ff2c1-a9cf-4d2b-9bd9-2e5999baaed6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x6fdd0a9a42c1c511e377723e3c0871aef79d9701147380f82b22527dafc4708b","name":"Mc Ravenna","registered_at":"2026-06-15T04:01:09Z","symbol":"NIM0675591","token_address":"0xf0220a22f928b0e44fe0820b228b481ea48ab6ec","type":"artist","uuid":"df8ff2c1-a9cf-4d2b-9bd9-2e5999baaed6"}
album: Eu Não Consigo Namorar
  type: MusicAlbum
  date published: 2019-02-08
album: Passa Com Essa Linguinha
  type: MusicAlbum
  date published: 2020-05-18
album: Sentada Nervosa
  type: MusicAlbum
  date published: 2020-10-15
album: Me Chamou Pra Beber Gin
  type: MusicAlbum
  date published: 2020-10-30
album: Então vai
  type: MusicAlbum
  date published: 2020-11-06
album: Liquidação de Tcheca
  type: MusicAlbum
  date published: 2021-02-05