Grupo Definitivo NB
type: MusicGroup
popularity: 4
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf046a61f5cd2ce76b833ca200df052ae2315c3a8509260e9ca53c5329e62131b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16cec44d-edf6-421c-9c3a-9703fe0079d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16cec44d-edf6-421c-9c3a-9703fe0079d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16cec44d-edf6-421c-9c3a-9703fe0079d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf046a61f5cd2ce76b833ca200df052ae2315c3a8509260e9ca53c5329e62131b","name":"Grupo Definitivo NB","registered_at":"2026-06-15T21:23:35Z","symbol":"NIM0836039","token_address":"0x739a473d3987cda88ed78520206e42ce4a38490c","type":"artist","uuid":"16cec44d-edf6-421c-9c3a-9703fe0079d1"}
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 0xf046a61f5cd2ce76b833ca200df052ae2315c3a8509260e9ca53c5329e62131b. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16cec44d-edf6-421c-9c3a-9703fe0079d1.json and https://artists.proofprofile.net/proofs/artist/16cec44d-edf6-421c-9c3a-9703fe0079d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xf046a61f5cd2ce76b833ca200df052ae2315c3a8509260e9ca53c5329e62131b","name":"Grupo Definitivo NB","registered_at":"2026-06-15T21:23:35Z","symbol":"NIM0836039","token_address":"0x739a473d3987cda88ed78520206e42ce4a38490c","type":"artist","uuid":"16cec44d-edf6-421c-9c3a-9703fe0079d1"}
album: Te Perdonaría
  type: MusicAlbum
  date published: 2022-06-05
album: Disfruto La Vida
  type: MusicAlbum
  date published: 2022-09-05
album: El Daños
  type: MusicAlbum
  date published: 2022-09-06
album: Por Un Error
  type: MusicAlbum
  date published: 2022-09-07
album: Cómo Me Haces Falta
  type: MusicAlbum
  date published: 2022-10-14
album: El Piporro
  type: MusicAlbum
  date published: 2022-12-10
  track: El Piporro
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154434
    explicit: false
    by artist: Grupo Definitivo NB
    in album: El Piporro
      type: MusicAlbum
      date published: 2022-12-10
    isrc code: QZDQH2270328
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T07:05:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcd3e906364f068c62909bada8c04221eec53012718d6068c6839ff9b9c4272fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2270328
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0xcd3e906364f068c62909bada8c04221eec53012718d6068c6839ff9b9c4272fb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZDQH2270328.
      date published: 2026-07-19T07:14:39Z
    audio: El Piporro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.969
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.753
      additional property: Energy
        type: PropertyValue
        value: 0.842
      additional property: Speechiness
        type: PropertyValue
        value: 0.087
      additional property: Acousticness
        type: PropertyValue
        value: 0.458
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.937
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.148
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Por Clave El Rifle
  type: MusicAlbum
  date published: 2023-01-28
album: Morí
  type: MusicAlbum
  date published: 2023-02-04
album: El Yin Yang
  type: MusicAlbum
  date published: 2023-02-07
album: CUU - CLN
  type: MusicAlbum
  date published: 2023-03-09
album: Mi Inicio Mi Final
  type: MusicAlbum
  date published: 2023-04-25
album: El De La Barba
  type: MusicAlbum
  date published: 2023-04-26
album: Pienso En Ti
  type: MusicAlbum
  date published: 2023-04-27
album: Por Ti
  type: MusicAlbum
  date published: 2023-06-03
album: Un Millón de Primaveras
  type: MusicAlbum
  date published: 2023-12-10
album: Todavía
  type: MusicAlbum
  date published: 2024-01-10
album: Tal Vez
  type: MusicAlbum
  date published: 2024-01-22
album: Del Duke
  type: MusicAlbum
  date published: 2024-01-24
album: Fruta Prohibida
  type: MusicAlbum
  date published: 2024-01-26
album: En Vivo Desde El Pedregal
  type: MusicAlbum
  date published: 2024-01-29
album: Morí
  type: MusicAlbum
  date published: 2024-01-31
album: Éxitos Definitivo
  type: MusicAlbum
  date published: 2024-02-02
album: El Micol
  type: MusicAlbum
  date published: 2025-01-20
album: Cordero el Capitán
  type: MusicAlbum
  date published: 2025-08-07
album: Empresa Azteca
  type: MusicAlbum
  date published: 2025-10-19