Barquisimeto 4
type: MusicGroup
popularity: 4
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0539a4e5f8bc9402e8d17878b8ab2769363abe7020ad690e56d60ee18effb6c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8047988c-5c8b-4bb2-8ebe-8c400c5546a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8047988c-5c8b-4bb2-8ebe-8c400c5546a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8047988c-5c8b-4bb2-8ebe-8c400c5546a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0539a4e5f8bc9402e8d17878b8ab2769363abe7020ad690e56d60ee18effb6c9","name":"Barquisimeto 4","registered_at":"2026-06-17T10:44:36Z","symbol":"NIM1370815","token_address":"0x1376d3391b750cad6c2b2ce893ecc6c48177b8e3","type":"artist","uuid":"8047988c-5c8b-4bb2-8ebe-8c400c5546a5"}
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 0x0539a4e5f8bc9402e8d17878b8ab2769363abe7020ad690e56d60ee18effb6c9. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8047988c-5c8b-4bb2-8ebe-8c400c5546a5.json and https://artists.proofprofile.net/proofs/artist/8047988c-5c8b-4bb2-8ebe-8c400c5546a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x0539a4e5f8bc9402e8d17878b8ab2769363abe7020ad690e56d60ee18effb6c9","name":"Barquisimeto 4","registered_at":"2026-06-17T10:44:36Z","symbol":"NIM1370815","token_address":"0x1376d3391b750cad6c2b2ce893ecc6c48177b8e3","type":"artist","uuid":"8047988c-5c8b-4bb2-8ebe-8c400c5546a5"}
album: Pasado y Presente
  type: MusicAlbum
  date published: 1995
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  type: MusicAlbum
  date published: 1995
album: Pa los Amigos
  type: MusicAlbum
  date published: 1997
album: Matices
  type: MusicAlbum
  date published: 1999
album: Dejando Huellas
  type: MusicAlbum
  date published: 2000
album: 25 Años
  type: MusicAlbum
  date published: 2011-12-12
album: 80S
  type: MusicAlbum
  date published: 2023-10-12
album: Medley: Serenata de un Gaitero / Nunca Te Dejaré Ir / Enamorado / Las Quiero a las Dos
  type: MusicAlbum
  date published: 2023-12-05
album: Barquisimeto Cuatro (En Vivo)
  type: MusicAlbum
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album: Barquisimeto Cuatro, Vol. 2 (En Vivo)
  type: MusicAlbum
  date published: 2024-06-11