El Roockie
type: MusicGroup
description: Iván Vladimir Banista, better known as El Roockie or The Roockie (in English) is a Panamanian reggae recording artist, currently signed to Luny Tunes' Mas Flow Inc. He is widely praised for his powerf
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47849c93b24e59d7cc4660e3d8db5f08fc94f1bdd99486c67c0f3a4e1af9306e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd616cd4-5a72-4d2c-bb3d-ee03c5ecc457.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd616cd4-5a72-4d2c-bb3d-ee03c5ecc457.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd616cd4-5a72-4d2c-bb3d-ee03c5ecc457
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47849c93b24e59d7cc4660e3d8db5f08fc94f1bdd99486c67c0f3a4e1af9306e","name":"El Roockie","registered_at":"2026-06-21T18:06:59Z","symbol":"NIM1995072","token_address":"0x876de888e7c8111e7e2bba5e7d31501b690bfb90","type":"artist","uuid":"fd616cd4-5a72-4d2c-bb3d-ee03c5ecc457"}
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 0x47849c93b24e59d7cc4660e3d8db5f08fc94f1bdd99486c67c0f3a4e1af9306e. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd616cd4-5a72-4d2c-bb3d-ee03c5ecc457.json and https://artists.proofprofile.net/proofs/artist/fd616cd4-5a72-4d2c-bb3d-ee03c5ecc457.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x47849c93b24e59d7cc4660e3d8db5f08fc94f1bdd99486c67c0f3a4e1af9306e","name":"El Roockie","registered_at":"2026-06-21T18:06:59Z","symbol":"NIM1995072","token_address":"0x876de888e7c8111e7e2bba5e7d31501b690bfb90","type":"artist","uuid":"fd616cd4-5a72-4d2c-bb3d-ee03c5ecc457"}
album: Dios Puso Talento
  type: MusicAlbum
  date published: 2025-06-06
album: Hace Tiempo
  type: MusicAlbum
  date published: 2025-06-06
album: Tus Ojos
  type: MusicAlbum
  date published: 2025-06-06
album: Tus Derechos
  type: MusicAlbum
  date published: 2025-06-06
album: Otra Noche Más
  type: MusicAlbum
  date published: 2025-06-06
album: Nos Ama Tanto
  type: MusicAlbum
  date published: 2025-06-06
album: Manes Que No Saben
  type: MusicAlbum
  date published: 2025-06-06
album: La Vida de un Pistolero
  type: MusicAlbum
  date published: 2025-06-06
album: Madres Tristes
  type: MusicAlbum
  date published: 2025-06-28