Grupo Viper
type: MusicGroup
genre: corrido
genre: sierreño
popularity: 3
followers: 18896
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b058d641075651c5401a7b9a4e632d92ad1ab5087e3c36d41c96ff3c5a187ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50d95102-6b3d-4729-869d-d4ee828e0ccf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50d95102-6b3d-4729-869d-d4ee828e0ccf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50d95102-6b3d-4729-869d-d4ee828e0ccf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b058d641075651c5401a7b9a4e632d92ad1ab5087e3c36d41c96ff3c5a187ca","name":"Grupo Viper","registered_at":"2026-06-16T17:45:02Z","symbol":"NIM1127599","token_address":"0xb8b7de01439242f275403c847740ed4cd61b8729","type":"artist","uuid":"50d95102-6b3d-4729-869d-d4ee828e0ccf"}
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 0x2b058d641075651c5401a7b9a4e632d92ad1ab5087e3c36d41c96ff3c5a187ca. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50d95102-6b3d-4729-869d-d4ee828e0ccf.json and https://artists.proofprofile.net/proofs/artist/50d95102-6b3d-4729-869d-d4ee828e0ccf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x2b058d641075651c5401a7b9a4e632d92ad1ab5087e3c36d41c96ff3c5a187ca","name":"Grupo Viper","registered_at":"2026-06-16T17:45:02Z","symbol":"NIM1127599","token_address":"0xb8b7de01439242f275403c847740ed4cd61b8729","type":"artist","uuid":"50d95102-6b3d-4729-869d-d4ee828e0ccf"}
album: Adios Al Joelillo
  type: MusicAlbum
  date published: 2014-05-20
album: Adios Al Joelillo
  type: MusicAlbum
  date published: 2014-05-20
album: El Hombre De Altura
  type: MusicAlbum
  date published: 2014-06-09
album: Malandro
  type: MusicAlbum
  date published: 2014-07-03
album: Malandro
  type: MusicAlbum
  date published: 2014-07-03
album: Los Reyes de la Mafia, Vol. 2
  type: MusicAlbum
  date published: 2015-11-23
album: Los Reyes de la Mafia, Vol.1
  type: MusicAlbum
  date published: 2015-11-23
album: Notas de Mi Rancho
  type: MusicAlbum
  date published: 2016-04-27
album: La Noche Que Tu Te Fuiste
  type: MusicAlbum
  date published: 2016-05-12
album: Hombre De a Caballo
  type: MusicAlbum
  date published: 2016-05-12