La Voice Band
type: MusicGroup
popularity: 8
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a1e2abaadbf1b11879cf5f830d8a0999221feba3aa7f833ab6ae8067da42e45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adaaac50-2200-44b6-937a-6eba269586a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adaaac50-2200-44b6-937a-6eba269586a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adaaac50-2200-44b6-937a-6eba269586a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a1e2abaadbf1b11879cf5f830d8a0999221feba3aa7f833ab6ae8067da42e45","name":"La Voice Band","registered_at":"2026-06-20T10:53:37Z","symbol":"NIM1595310","token_address":"0x6a4998d7f2871e5922b48318a565d1a6dfd93d32","type":"artist","uuid":"adaaac50-2200-44b6-937a-6eba269586a5"}
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 0x1a1e2abaadbf1b11879cf5f830d8a0999221feba3aa7f833ab6ae8067da42e45. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adaaac50-2200-44b6-937a-6eba269586a5.json and https://artists.proofprofile.net/proofs/artist/adaaac50-2200-44b6-937a-6eba269586a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x1a1e2abaadbf1b11879cf5f830d8a0999221feba3aa7f833ab6ae8067da42e45","name":"La Voice Band","registered_at":"2026-06-20T10:53:37Z","symbol":"NIM1595310","token_address":"0x6a4998d7f2871e5922b48318a565d1a6dfd93d32","type":"artist","uuid":"adaaac50-2200-44b6-937a-6eba269586a5"}
album: Beber
  type: MusicAlbum
  date published: 2021-06-30
album: Lento
  type: MusicAlbum
  date published: 2021-07-01
album: MUJER
  type: MusicAlbum
  date published: 2021-07-19
album: Historia de un Amor
  type: MusicAlbum
  date published: 2021-07-19
album: Perfecta
  type: MusicAlbum
  date published: 2021-09-15
album: Borracho
  type: MusicAlbum
  date published: 2021-09-16
album: Lamento Boliviano Remix
  type: MusicAlbum
  date published: 2021-09-23
album: Mi historia entre tus dedos
  type: MusicAlbum
  date published: 2022-11-01
album: Un Vacilón
  type: MusicAlbum
  date published: 2023-08-24
  track: Un Vacilón
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203877
    explicit: false
    by artist: La Voice Band
    in album: Un Vacilón
      type: MusicAlbum
      date published: 2023-08-24
    isrc code: QZWDD2302600
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T13:10:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8be073861155d7821cd281062364bf76ec477a66fb62557e96d6f66b48ce580b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2302600
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:08:05Z
    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 0x8be073861155d7821cd281062364bf76ec477a66fb62557e96d6f66b48ce580b. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:08:05Z), 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/QZWDD2302600.
      date published: 2026-07-20T16:08:05Z
    audio: Un Vacilón
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.026
      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: 0.715
      additional property: Energy
        type: PropertyValue
        value: 0.873
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.077
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.88
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.24
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Se Prendio
  type: MusicAlbum
  date published: 2024-04-04
album: Sabroseando la radio
  type: MusicAlbum
  date published: 2024-06-11
album: La Rajita de Canela (Remix)
  type: MusicAlbum
  date published: 2024-09-12
album: Beso En La Boca Remix
  type: MusicAlbum
  date published: 2024-09-26
album: Me gustan todas
  type: MusicAlbum
  date published: 2024-10-31
album: BEIBI
  type: MusicAlbum
  date published: 2025-03-27
album: ME GUSTAS TU
  type: MusicAlbum
  date published: 2025-07-17
album: HOY SI PUEDO
  type: MusicAlbum
  date published: 2025-09-25