Los Guerrilleros de Chihuahua
type: MusicGroup
genre: cumbia norteña
genre: norteño
genre: norteño-sax
popularity: 7
followers: 1047
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc9ca725bab1cd6d71160e9214b227db9ee810e4db59567202fefe0f318a13e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b59a66b5-27a1-4201-b277-b774a1477930.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b59a66b5-27a1-4201-b277-b774a1477930.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b59a66b5-27a1-4201-b277-b774a1477930
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc9ca725bab1cd6d71160e9214b227db9ee810e4db59567202fefe0f318a13e7","name":"Los Guerrilleros de Chihuahua","registered_at":"2026-06-20T14:57:25Z","symbol":"NIM1634685","token_address":"0x43f14ed2f4cdb8e1a2ef665f92f01cf18d14097e","type":"artist","uuid":"b59a66b5-27a1-4201-b277-b774a1477930"}
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 0xfc9ca725bab1cd6d71160e9214b227db9ee810e4db59567202fefe0f318a13e7. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b59a66b5-27a1-4201-b277-b774a1477930.json and https://artists.proofprofile.net/proofs/artist/b59a66b5-27a1-4201-b277-b774a1477930.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xfc9ca725bab1cd6d71160e9214b227db9ee810e4db59567202fefe0f318a13e7","name":"Los Guerrilleros de Chihuahua","registered_at":"2026-06-20T14:57:25Z","symbol":"NIM1634685","token_address":"0x43f14ed2f4cdb8e1a2ef665f92f01cf18d14097e","type":"artist","uuid":"b59a66b5-27a1-4201-b277-b774a1477930"}
album: Corrido el Puma
  type: MusicAlbum
  date published: 1983-03-01
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  type: MusicAlbum
  date published: 1984-12-14
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  type: MusicAlbum
  date published: 1990
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  date published: 1990
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  type: MusicAlbum
  date published: 2009-05-08
album: Recordando a un Gran Amigo
  type: MusicAlbum
  date published: 2013-02-05
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  type: MusicAlbum
  date published: 2014-01-01
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  type: MusicAlbum
  date published: 2019-09-13