Junior Pérez
type: MusicGroup
popularity: 15
followers: 454
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41c90241bfc30dfea9b46c6630810097266e0971c9180272abe7ae5475c62d20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953743
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953743
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1abfa66-70b5-47da-a569-f8297fea1be8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1abfa66-70b5-47da-a569-f8297fea1be8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1abfa66-70b5-47da-a569-f8297fea1be8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:52:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41c90241bfc30dfea9b46c6630810097266e0971c9180272abe7ae5475c62d20","name":"Junior Pérez","registered_at":"2026-06-14T21:35:14Z","symbol":"NIM0583424","token_address":"0xa0cc33fb06044fabd9e2af1eaf9a03c96d5433bc","type":"artist","uuid":"a1abfa66-70b5-47da-a569-f8297fea1be8"}
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 0x41c90241bfc30dfea9b46c6630810097266e0971c9180272abe7ae5475c62d20. Chain 2 (Bitcoin): anchored in block 953743 (2026-06-15T04:52:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1abfa66-70b5-47da-a569-f8297fea1be8.json and https://artists.proofprofile.net/proofs/artist/a1abfa66-70b5-47da-a569-f8297fea1be8.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T04:52:01Z
  text: {"copyright_id":"0x41c90241bfc30dfea9b46c6630810097266e0971c9180272abe7ae5475c62d20","name":"Junior Pérez","registered_at":"2026-06-14T21:35:14Z","symbol":"NIM0583424","token_address":"0xa0cc33fb06044fabd9e2af1eaf9a03c96d5433bc","type":"artist","uuid":"a1abfa66-70b5-47da-a569-f8297fea1be8"}
album: Disfrutando de la Música Norteña
  type: MusicAlbum
  date published: 2023-05-15
album: Mi Guatemala
  type: MusicAlbum
  date published: 2023-10-13
album: Hombre de Respeto
  type: MusicAlbum
  date published: 2023-10-16
album: Homenaje a tu Papá
  type: MusicAlbum
  date published: 2023-10-18
album: Mi Bonita
  type: MusicAlbum
  date published: 2024-02-10
album: Mi Bonita
  type: MusicAlbum
  date published: 2024-02-10
album: Mi Guatemala (Versión Mariachi)
  type: MusicAlbum
  date published: 2024-09-19
album: Si vieras cuánto te extraño
  type: MusicAlbum
  date published: 2024-10-18
album: Cumbia de amor
  type: MusicAlbum
  date published: 2025-03-15
album: Cumbia de amor
  type: MusicAlbum
  date published: 2025-07-14