Fred Huerta
type: MusicGroup
genre: duranguense
genre: norteño-sax
popularity: 10
followers: 282
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4819a00b9347b71dcb976c6fe42a184a6a98c94a6bbdf736208d48b668d091e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/691536e0-7608-4d2f-b549-913b411adbfb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/691536e0-7608-4d2f-b549-913b411adbfb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/691536e0-7608-4d2f-b549-913b411adbfb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4819a00b9347b71dcb976c6fe42a184a6a98c94a6bbdf736208d48b668d091e","name":"Fred Huerta","registered_at":"2026-06-17T02:17:24Z","symbol":"NIM1249839","token_address":"0x2ba9d2f295e491229d9bc56cd0f5a8a09eedd3f3","type":"artist","uuid":"691536e0-7608-4d2f-b549-913b411adbfb"}
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 0xc4819a00b9347b71dcb976c6fe42a184a6a98c94a6bbdf736208d48b668d091e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/691536e0-7608-4d2f-b549-913b411adbfb.json and https://artists.proofprofile.net/proofs/artist/691536e0-7608-4d2f-b549-913b411adbfb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc4819a00b9347b71dcb976c6fe42a184a6a98c94a6bbdf736208d48b668d091e","name":"Fred Huerta","registered_at":"2026-06-17T02:17:24Z","symbol":"NIM1249839","token_address":"0x2ba9d2f295e491229d9bc56cd0f5a8a09eedd3f3","type":"artist","uuid":"691536e0-7608-4d2f-b549-913b411adbfb"}
album: Sentimientos Encontrados
  type: MusicAlbum
  date published: 2018-08-03
album: Sentimientos Encontrados
  type: MusicAlbum
  date published: 2018-08-03
album: Hoy Es Navidad
  type: MusicAlbum
  date published: 2018-12-14
album: Nada Te Puede Vencer
  type: MusicAlbum
  date published: 2020-05-08
album: Nada Te Puede Vencer
  type: MusicAlbum
  date published: 2020-05-08
album: Sin Límites
  type: MusicAlbum
  date published: 2020-11-20
album: Con Mi Propio Veneno
  type: MusicAlbum
  date published: 2021-04-14
album: Con Mi Propio Veneno
  type: MusicAlbum
  date published: 2021-04-14
album: Motivos
  type: MusicAlbum
  date published: 2021-10-08
album: A Pesar de Todo
  type: MusicAlbum
  date published: 2021-10-15
album: Para Ti Con Amor
  type: MusicAlbum
  date published: 2022-03-04
album: México en Mi Alma
  type: MusicAlbum
  date published: 2022-09-14
album: Si Tú Supieras
  type: MusicAlbum
  date published: 2022-09-14
album: Navidad
  type: MusicAlbum
  date published: 2022-12-16
album: Princesita Mía
  type: MusicAlbum
  date published: 2023-02-17