Julio Andrés
type: MusicGroup
genre: popular colombian music
popularity: 5
followers: 67
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-06-17T08:10:43Z
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album: Mis Carrileras
  type: MusicAlbum
  date published: 2004
album: Como Duele Querer
  type: MusicAlbum
  date published: 2021-04-20
album: Julio Andrés y Dora Libia
  type: MusicAlbum
  date published: 2021-04-20
album: Pa Que Lloren de Envidia
  type: MusicAlbum
  date published: 2021-04-20
album: Julio Andrés y Dora Libia
  type: MusicAlbum
  date published: 2021-04-20
album: Pa Que Lloren De Envidia
  type: MusicAlbum
  date published: 2021-04-20
album: Julio Andrés - Baladas
  type: MusicAlbum
  date published: 2021-04-20
album: Sobredosis de Viagra
  type: MusicAlbum
  date published: 2021-04-21
album: Soy un Borracho
  type: MusicAlbum
  date published: 2021-04-21
album: Parranderas
  type: MusicAlbum
  date published: 2021-04-21
album: Querida Amiga
  type: MusicAlbum
  date published: 2021-04-24
album: Macumba
  type: MusicAlbum
  date published: 2021-10-20
album: Por qué me haces llorar
  type: MusicAlbum
  date published: 2022-11-23
album: Mamá me la cosa
  type: MusicAlbum
  date published: 2022-11-23
album: La Banda del Carro Rojo
  type: MusicAlbum
  date published: 2023-08-03
album: Corazón Vacio
  type: MusicAlbum
  date published: 2025-09-02
album: Querida Amiga
  type: MusicAlbum
  date published: 2025-09-30
album: Lo Nuevo De Julio Andrés
  type: MusicAlbum
  date published: 2025-10-01
  track: El Trago Me Hace Mal
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226194
    explicit: false
    by artist: Julio Andrés
    in album: Lo Nuevo De Julio Andrés
      type: MusicAlbum
      date published: 2025-10-01
    genre: popular colombian music
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    additional property: OTSTimestamp
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d3c23703e48e070400d24963897d334d5c356a0d87c57b742500654c85b856. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZYFZ2511946.
      date published: 2026-07-03T08:56:35Z
    audio: El Trago Me Hace Mal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.159
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.738
      additional property: Energy
        type: PropertyValue
        value: 0.503
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.656
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.037
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.883
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.691
      additional property: Key Name
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        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major