Los Carlos Julios
type: MusicGroup
genre: popular colombian music
genre: ranchera
popularity: 10
followers: 258
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd68dfc615fa6b99b3f1ecb07959e83a1168e8acdc165dac32a580c7671bc4540
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4ab5815-fcb4-40e7-bf32-b9b1e25dc9c0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4ab5815-fcb4-40e7-bf32-b9b1e25dc9c0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4ab5815-fcb4-40e7-bf32-b9b1e25dc9c0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd68dfc615fa6b99b3f1ecb07959e83a1168e8acdc165dac32a580c7671bc4540","name":"Los Carlos Julios","registered_at":"2026-06-21T14:36:48Z","symbol":"NIM1948251","token_address":"0xd019ccba19b220a5c83da58139c34c9559257955","type":"artist","uuid":"f4ab5815-fcb4-40e7-bf32-b9b1e25dc9c0"}
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 0xd68dfc615fa6b99b3f1ecb07959e83a1168e8acdc165dac32a580c7671bc4540. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4ab5815-fcb4-40e7-bf32-b9b1e25dc9c0.json and https://artists.proofprofile.net/proofs/artist/f4ab5815-fcb4-40e7-bf32-b9b1e25dc9c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xd68dfc615fa6b99b3f1ecb07959e83a1168e8acdc165dac32a580c7671bc4540","name":"Los Carlos Julios","registered_at":"2026-06-21T14:36:48Z","symbol":"NIM1948251","token_address":"0xd019ccba19b220a5c83da58139c34c9559257955","type":"artist","uuid":"f4ab5815-fcb4-40e7-bf32-b9b1e25dc9c0"}
album: En Vida
  type: MusicAlbum
  date published: 2019-12-20
album: Tu Pesadilla
  type: MusicAlbum
  date published: 2020-05-19
album: En Vida
  type: MusicAlbum
  date published: 2021-02-05
  track: En Vida
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217263
    explicit: false
    by artist: Los Carlos Julios
    in album: En Vida
      type: MusicAlbum
      date published: 2021-02-05
    genre: popular colombian music
    genre: ranchera
    isrc code: QZNVH2000141
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:18:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x61b7bacb87142acc9e566846ba0da59676a2a90610b10fc26a997d420617ca5c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958153
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958153
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNVH2000141
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:11:31Z
    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 0x61b7bacb87142acc9e566846ba0da59676a2a90610b10fc26a997d420617ca5c. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:11:31Z), 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/QZNVH2000141.
      date published: 2026-07-15T14:11:31Z
    audio: En Vida
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.944
      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: 0.802
      additional property: Energy
        type: PropertyValue
        value: 0.715
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.215
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.263
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.877
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.976
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Prende
  type: MusicAlbum
  date published: 2021-10-22
album: Me Cansé de Llorar
  type: MusicAlbum
  date published: 2021-12-10
album: Me hubieras Dicho
  type: MusicAlbum
  date published: 2022-03-02
album: Gracias Por Tu Amor
  type: MusicAlbum
  date published: 2022-05-25
album: Borracho hasta el amacer
  type: MusicAlbum
  date published: 2022-09-29
album: Te Vas A Acordar De Mi
  type: MusicAlbum
  date published: 2023-06-08
album: De Que Me Sirve La Vida
  type: MusicAlbum
  date published: 2023-06-22
album: Malas Rachas
  type: MusicAlbum
  date published: 2023-09-21
album: Serenata
  type: MusicAlbum
  date published: 2023-10-13
album: Los Carlos Julios En Vivo Exitos Norteños Vol 1
  type: MusicAlbum
  date published: 2024-01-26
album: Te Extraño
  type: MusicAlbum
  date published: 2024-06-28
album: Desde Bogotá
  type: MusicAlbum
  date published: 2025-09-17