MC 2L do CP
type: MusicGroup
popularity: 4
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fac525e1e3574933b605735e6d152ff59754c0abd6de09a31ac1608664bc043
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dfc9a77-8813-4a69-b16a-3480e8fc7e07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dfc9a77-8813-4a69-b16a-3480e8fc7e07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9dfc9a77-8813-4a69-b16a-3480e8fc7e07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fac525e1e3574933b605735e6d152ff59754c0abd6de09a31ac1608664bc043","name":"MC 2L do CP","registered_at":"2026-06-20T04:59:35Z","symbol":"NIM1518524","token_address":"0x594f07b38c6979f3557c5b4b6d1729c915751f4b","type":"artist","uuid":"9dfc9a77-8813-4a69-b16a-3480e8fc7e07"}
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 0x7fac525e1e3574933b605735e6d152ff59754c0abd6de09a31ac1608664bc043. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9dfc9a77-8813-4a69-b16a-3480e8fc7e07.json and https://artists.proofprofile.net/proofs/artist/9dfc9a77-8813-4a69-b16a-3480e8fc7e07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x7fac525e1e3574933b605735e6d152ff59754c0abd6de09a31ac1608664bc043","name":"MC 2L do CP","registered_at":"2026-06-20T04:59:35Z","symbol":"NIM1518524","token_address":"0x594f07b38c6979f3557c5b4b6d1729c915751f4b","type":"artist","uuid":"9dfc9a77-8813-4a69-b16a-3480e8fc7e07"}
album: Tipo Super Choque
  type: MusicAlbum
  date published: 2022-07-22
album: Sequência de Toma Toma
  type: MusicAlbum
  date published: 2022-08-21
album: Ritmada Pras Safadas
  type: MusicAlbum
  date published: 2022-09-08
album: Só Vou Satisfeito
  type: MusicAlbum
  date published: 2022-09-20
album: Compartilha Com Sua Amiguinha
  type: MusicAlbum
  date published: 2022-11-05
album: Fuga Na Dona Maria
  type: MusicAlbum
  date published: 2022-11-06
album: Nova Trend
  type: MusicAlbum
  date published: 2022-11-19
album: Princesinha Do Helipa
  type: MusicAlbum
  date published: 2023-04-20
album: Amizade Colorida
  type: MusicAlbum
  date published: 2023-09-04
album: Perereca Não Para
  type: MusicAlbum
  date published: 2023-09-18