Madruga Yoyo
type: MusicGroup
genre: afro house
genre: kuduro
popularity: 9
followers: 608
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9085b3501875878de7f9d55c96747236da322a2bddb02e5a185e43891eaace25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99f68c72-fa27-4bf8-8ab6-7bd10947b776.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99f68c72-fa27-4bf8-8ab6-7bd10947b776.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99f68c72-fa27-4bf8-8ab6-7bd10947b776
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9085b3501875878de7f9d55c96747236da322a2bddb02e5a185e43891eaace25","name":"Madruga Yoyo","registered_at":"2026-06-17T19:27:05Z","symbol":"NIM1495427","token_address":"0x8fe9f1714ac28bb115a365f5817f4a20d5c2ea77","type":"artist","uuid":"99f68c72-fa27-4bf8-8ab6-7bd10947b776"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9085b3501875878de7f9d55c96747236da322a2bddb02e5a185e43891eaace25. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99f68c72-fa27-4bf8-8ab6-7bd10947b776.json and https://artists.proofprofile.net/proofs/artist/99f68c72-fa27-4bf8-8ab6-7bd10947b776.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x9085b3501875878de7f9d55c96747236da322a2bddb02e5a185e43891eaace25","name":"Madruga Yoyo","registered_at":"2026-06-17T19:27:05Z","symbol":"NIM1495427","token_address":"0x8fe9f1714ac28bb115a365f5817f4a20d5c2ea77","type":"artist","uuid":"99f68c72-fa27-4bf8-8ab6-7bd10947b776"}
album: Vamo Lá
  type: MusicAlbum
  date published: 2012
album: Vem Dançar
  type: MusicAlbum
  date published: 2012-05-16
album: Ta Doce
  type: MusicAlbum
  date published: 2017-07-26
album: Sabultara
  type: MusicAlbum
  date published: 2018-07-16
album: É Assim Que a Polícia Bate
  type: MusicAlbum
  date published: 2020-01-13
album: Faz o Tin Faztan
  type: MusicAlbum
  date published: 2020-03-27
album: Vais engolir tua raiva
  type: MusicAlbum
  date published: 2022-12-02
album: Faz o Txem Txem
  type: MusicAlbum
  date published: 2023-06-11
album: Minga
  type: MusicAlbum
  date published: 2023-11-24