COMPLEMENTO NORTEÑO
type: MusicGroup
genre: norteño-sax
popularity: 6
followers: 989
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffe2bc43a419a84cca1f7f0487d4e3a6dfe672e5f319e908af9f4744b956163e
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/92395905-ae77-4edd-87dc-82c08eaf021f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92395905-ae77-4edd-87dc-82c08eaf021f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92395905-ae77-4edd-87dc-82c08eaf021f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffe2bc43a419a84cca1f7f0487d4e3a6dfe672e5f319e908af9f4744b956163e","name":"COMPLEMENTO NORTEÑO","registered_at":"2026-06-17T16:37:59Z","symbol":"NIM1455066","token_address":"0xb736cf095add2900fcfebd719b835c8ec254cc04","type":"artist","uuid":"92395905-ae77-4edd-87dc-82c08eaf021f"}
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 0xffe2bc43a419a84cca1f7f0487d4e3a6dfe672e5f319e908af9f4744b956163e. 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/92395905-ae77-4edd-87dc-82c08eaf021f.json and https://artists.proofprofile.net/proofs/artist/92395905-ae77-4edd-87dc-82c08eaf021f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xffe2bc43a419a84cca1f7f0487d4e3a6dfe672e5f319e908af9f4744b956163e","name":"COMPLEMENTO NORTEÑO","registered_at":"2026-06-17T16:37:59Z","symbol":"NIM1455066","token_address":"0xb736cf095add2900fcfebd719b835c8ec254cc04","type":"artist","uuid":"92395905-ae77-4edd-87dc-82c08eaf021f"}
album: Play
  type: MusicAlbum
  date published: 2021-04-15
album: Dueño de nada
  type: MusicAlbum
  date published: 2021-04-19
album: Dueño de nada 2017
  type: MusicAlbum
  date published: 2021-04-19
album: Y ES QUE TU
  type: MusicAlbum
  date published: 2021-04-20
album: Alternativas 2020
  type: MusicAlbum
  date published: 2021-04-30
album: El Zorro
  type: MusicAlbum
  date published: 2021-06-08
album: El Gordo
  type: MusicAlbum
  date published: 2021-06-16
album: El Mata
  type: MusicAlbum
  date published: 2021-06-25
album: Los melchos
  type: MusicAlbum
  date published: 2021-06-25
album: Hasta mi final
  type: MusicAlbum
  date published: 2021-11-20
album: En vivo, Vol. 1
  type: MusicAlbum
  date published: 2021-11-25
album: El Cementero
  type: MusicAlbum
  date published: 2022-06-13
album: Recuerdo
  type: MusicAlbum
  date published: 2022-06-19
album: Cosas del amor
  type: MusicAlbum
  date published: 2022-06-19
album: Amor Secreto
  type: MusicAlbum
  date published: 2022-07-22
album: Por Verte Felíz
  type: MusicAlbum
  date published: 2022-10-25
album: Lo mejor de mi
  type: MusicAlbum
  date published: 2023-02-09
album: Y como le hago
  type: MusicAlbum
  date published: 2023-04-04
album: Changuito Norteño
  type: MusicAlbum
  date published: 2024-02-07
  track: Changuito Norteño
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215471
    explicit: false
    by artist: COMPLEMENTO NORTEÑO
    in album: Changuito Norteño
      type: MusicAlbum
      date published: 2024-02-07
    genre: norteño-sax
    isrc code: QZDA72414772
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T00:22:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8f7fbac862e5c0d91fcd154ac2402fd73734fca69cf63fd66c3e5352d0979c08
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72414772
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7fbac862e5c0d91fcd154ac2402fd73734fca69cf63fd66c3e5352d0979c08. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72414772.
      date published: 2026-07-05T01:12:41Z
    audio: Changuito Norteño
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.004
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.652
      additional property: Energy
        type: PropertyValue
        value: 0.644
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.308
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.636
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.994
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: La mas bonita
  type: MusicAlbum
  date published: 2024-03-12
album: La Mejor De Todas (Special Version)
  type: MusicAlbum
  date published: 2024-05-23
album: Otro Día Mas Sin Verte
  type: MusicAlbum
  date published: 2024-08-08
album: Pepas
  type: MusicAlbum
  date published: 2024-08-16
album: Por Tu Capricho
  type: MusicAlbum
  date published: 2024-08-16
album: VE Y DILES
  type: MusicAlbum
  date published: 2024-10-24
album: EL MARCIANO
album: EL MERE MERE
album: Himno Pacheco
album: Spanish Girl

EL MARCIANO
type: MusicAlbum
date published: 2025-07-09

EL MERE MERE
type: MusicAlbum
date published: 2025-07-09

Himno Pacheco
type: MusicAlbum
date published: 2025-07-31

Spanish Girl
type: MusicAlbum
date published: 2025-09-03