Los Principales De Nuevo León
type: MusicGroup
genre: norteño
genre: norteño-sax
popularity: 3
followers: 1197
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb61474f13c39947c3657e3ada16852caf3a25a33a54f623ef7277b2960b3f96a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8dca62e-6320-458b-833c-26467b8a124c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8dca62e-6320-458b-833c-26467b8a124c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d8dca62e-6320-458b-833c-26467b8a124c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb61474f13c39947c3657e3ada16852caf3a25a33a54f623ef7277b2960b3f96a","name":"Los Principales De Nuevo León","registered_at":"2026-06-21T04:04:08Z","symbol":"NIM1810275","token_address":"0xc12ec64a7701bda85a3967c24284266b918e74e7","type":"artist","uuid":"d8dca62e-6320-458b-833c-26467b8a124c"}
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 0xb61474f13c39947c3657e3ada16852caf3a25a33a54f623ef7277b2960b3f96a. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8dca62e-6320-458b-833c-26467b8a124c.json and https://artists.proofprofile.net/proofs/artist/d8dca62e-6320-458b-833c-26467b8a124c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xb61474f13c39947c3657e3ada16852caf3a25a33a54f623ef7277b2960b3f96a","name":"Los Principales De Nuevo León","registered_at":"2026-06-21T04:04:08Z","symbol":"NIM1810275","token_address":"0xc12ec64a7701bda85a3967c24284266b918e74e7","type":"artist","uuid":"d8dca62e-6320-458b-833c-26467b8a124c"}
album: Pruébame
  type: MusicAlbum
  date published: 2018-03-23
album: Libertad
  type: MusicAlbum
  date published: 2018-07-27
album: Pruébame
  type: MusicAlbum
  date published: 2018-12-14
album: Dejémoslo Así
  type: MusicAlbum
  date published: 2019-03-01
album: Rescatando la Música Norteña
  type: MusicAlbum
  date published: 2021-03-05