Los Alegres de Harlingen
type: MusicGroup
genre: norteño
genre: tejano
popularity: 3
followers: 260
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x119f7e22792f22f96ce11efae5fbef16cda38de359e6454b15706fc124e80650
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c014a27e-00a3-4159-806a-2d2fb3a32f0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c014a27e-00a3-4159-806a-2d2fb3a32f0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c014a27e-00a3-4159-806a-2d2fb3a32f0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x119f7e22792f22f96ce11efae5fbef16cda38de359e6454b15706fc124e80650","name":"Los Alegres de Harlingen","registered_at":"2026-06-20T18:51:58Z","symbol":"NIM1683967","token_address":"0x000f24b260397a1a2f1f0fa8e0c29f973d82806b","type":"artist","uuid":"c014a27e-00a3-4159-806a-2d2fb3a32f0b"}
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 0x119f7e22792f22f96ce11efae5fbef16cda38de359e6454b15706fc124e80650. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c014a27e-00a3-4159-806a-2d2fb3a32f0b.json and https://artists.proofprofile.net/proofs/artist/c014a27e-00a3-4159-806a-2d2fb3a32f0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x119f7e22792f22f96ce11efae5fbef16cda38de359e6454b15706fc124e80650","name":"Los Alegres de Harlingen","registered_at":"2026-06-20T18:51:58Z","symbol":"NIM1683967","token_address":"0x000f24b260397a1a2f1f0fa8e0c29f973d82806b","type":"artist","uuid":"c014a27e-00a3-4159-806a-2d2fb3a32f0b"}
album: Serenata para Mi Madre
  type: MusicAlbum
  date published: 1986-01-01
album: Otra Serenata para Mi Madre
  type: MusicAlbum
  date published: 1999-01-01
album: Otra Serenata para Mi Madre (Bonus Track Version)
  type: MusicAlbum
  date published: 1999-05-10
album: Los de Más Bendición en 20 Años de Ministerio
  type: MusicAlbum
  date published: 2000
album: Navidad
  type: MusicAlbum
  date published: 2001-12-01
album: Mira Que Bonito
  type: MusicAlbum
  date published: 2012-01-01