MC Apena
type: MusicGroup
genre: brega
genre: brega funk
popularity: 4
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e7a689c9396b2913948e23b24bdb561adf5b3d54483a9a5e99ee73b062dc87e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57c4ee8a-cb57-4a35-9ebe-8a03619e9410.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57c4ee8a-cb57-4a35-9ebe-8a03619e9410.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57c4ee8a-cb57-4a35-9ebe-8a03619e9410
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e7a689c9396b2913948e23b24bdb561adf5b3d54483a9a5e99ee73b062dc87e","name":"MC Apena","registered_at":"2026-06-16T20:17:19Z","symbol":"NIM1163944","token_address":"0xe0bfe6135c566ac74b1df56446d03d9625dca3bd","type":"artist","uuid":"57c4ee8a-cb57-4a35-9ebe-8a03619e9410"}
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 0x0e7a689c9396b2913948e23b24bdb561adf5b3d54483a9a5e99ee73b062dc87e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57c4ee8a-cb57-4a35-9ebe-8a03619e9410.json and https://artists.proofprofile.net/proofs/artist/57c4ee8a-cb57-4a35-9ebe-8a03619e9410.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0e7a689c9396b2913948e23b24bdb561adf5b3d54483a9a5e99ee73b062dc87e","name":"MC Apena","registered_at":"2026-06-16T20:17:19Z","symbol":"NIM1163944","token_address":"0xe0bfe6135c566ac74b1df56446d03d9625dca3bd","type":"artist","uuid":"57c4ee8a-cb57-4a35-9ebe-8a03619e9410"}
album: Joga a Bunda na Minha Cara
  type: MusicAlbum
  date published: 2021-08-20
album: Tu Vai Sentar Firme pro Bonde Inteiro
  type: MusicAlbum
  date published: 2021-10-04
album: Empurra Sem Pena
  type: MusicAlbum
  date published: 2022-02-09
album: Só Botadão Concentrado nas Putas
  type: MusicAlbum
  date published: 2023-03-24
album: Playboy É o Carai
  type: MusicAlbum
  date published: 2023-04-17
album: O Teu Vulgo Eu Vou Chamando
  type: MusicAlbum
  date published: 2023-05-22
album: Só Quero Fuder Lombrada
  type: MusicAlbum
  date published: 2023-07-24
album: Ela Passa Caladinha
  type: MusicAlbum
  date published: 2023-09-14
album: Cafofo de Trafica
  type: MusicAlbum
  date published: 2023-10-20
album: Só Empurradão
  type: MusicAlbum
  date published: 2024-02-23
album: Mané Imports
  type: MusicAlbum
  date published: 2024-09-27