Primera Villa Crew
type: MusicGroup
genre: latin hip hop
popularity: 2
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e62d8987f779837598ded5d2451bdbb56f02a55ac93c92441d10f39362ed5d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd0b1fe6-3bf5-4f1a-b56d-dd67de43bfa8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd0b1fe6-3bf5-4f1a-b56d-dd67de43bfa8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd0b1fe6-3bf5-4f1a-b56d-dd67de43bfa8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e62d8987f779837598ded5d2451bdbb56f02a55ac93c92441d10f39362ed5d6","name":"Primera Villa Crew","registered_at":"2026-06-21T17:48:51Z","symbol":"NIM1991840","token_address":"0x4d845d1feccd2c1ea57294523eb55393b6f83a48","type":"artist","uuid":"fd0b1fe6-3bf5-4f1a-b56d-dd67de43bfa8"}
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 0x9e62d8987f779837598ded5d2451bdbb56f02a55ac93c92441d10f39362ed5d6. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd0b1fe6-3bf5-4f1a-b56d-dd67de43bfa8.json and https://artists.proofprofile.net/proofs/artist/fd0b1fe6-3bf5-4f1a-b56d-dd67de43bfa8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x9e62d8987f779837598ded5d2451bdbb56f02a55ac93c92441d10f39362ed5d6","name":"Primera Villa Crew","registered_at":"2026-06-21T17:48:51Z","symbol":"NIM1991840","token_address":"0x4d845d1feccd2c1ea57294523eb55393b6f83a48","type":"artist","uuid":"fd0b1fe6-3bf5-4f1a-b56d-dd67de43bfa8"}
album: Cypher del Mono (Sesión)
  type: MusicAlbum
  date published: 2019-05-02
album: Déjala Correr
  type: MusicAlbum
  date published: 2020-09-03
album: Bonyorno
  type: MusicAlbum
  date published: 2022-04-02
album: El Retorno del Boombap
  type: MusicAlbum
  date published: 2022-04-23
album: El Cambio en Primera
  type: MusicAlbum
  date published: 2022-08-05
album: Melao Valluno
  type: MusicAlbum
  date published: 2022-08-05
album: El Perfecto Asesino
  type: MusicAlbum
  date published: 2022-08-06
album: Game
  type: MusicAlbum
  date published: 2024-01-26
album: Nada
  type: MusicAlbum
  date published: 2024-10-29