El Emcut Y Los Primos
type: MusicGroup
genre: corrido
genre: corridos bélicos
genre: corridos tumbados
genre: electro corridos
genre: norteño-sax
popularity: 25
followers: 400
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-12T19:24:56Z
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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 0xf021605b0502b80db2739e8d58caa5c804144830c376c932ada3a514a49e819f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e379207c-d1bf-43b5-973e-1c975338553c.json and https://artists.proofprofile.net/proofs/artist/e379207c-d1bf-43b5-973e-1c975338553c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xf021605b0502b80db2739e8d58caa5c804144830c376c932ada3a514a49e819f","name":"El Emcut Y Los Primos","registered_at":"2026-06-12T12:12:28Z","symbol":"NIM0294207","token_address":"0x24fda4bfdb6aa0bf8b691335318ec50c0794594f","type":"artist","uuid":"e379207c-d1bf-43b5-973e-1c975338553c"}
album: No Pienso En Ti
  type: MusicAlbum
  date published: 2023-04-07
album: Miénteme
  type: MusicAlbum
  date published: 2023-06-16
album: Miénteme
  type: MusicAlbum
  date published: 2023-06-16
album: Gata
  type: MusicAlbum
  date published: 2023-08-11
album: La Motita
  type: MusicAlbum
  date published: 2023-11-10
album: La Morra
  type: MusicAlbum
  date published: 2024-02-02
  track: La Morra
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140016
    explicit: false
    by artist: El Emcut Y Los Primos
    in album: La Morra
      type: MusicAlbum
      date published: 2024-02-02
    genre: corrido
    genre: corridos bélicos
    genre: corridos tumbados
    genre: electro corridos
    genre: norteño-sax
    isrc code: QZDQH2396088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-06-29T13:55:45+00:00
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      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2396088
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x78b6e02174b378a9828a45cb7691ee21baa7ad515a0add81827d41b06fde5fdf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZDQH2396088.
      date published: 2026-07-02T16:51:38Z
    audio: La Morra
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.09
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.733
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.204
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.21
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.793
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.263
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Problemas
  type: MusicAlbum
  date published: 2024-02-09
album: Si Te Extraño
  type: MusicAlbum
  date published: 2024-04-05
album: Te Fuiste
  type: MusicAlbum
  date published: 2024-05-17
album: Fresita
  type: MusicAlbum
  date published: 2024-07-26
album: Ojos Bonitos
  type: MusicAlbum
  date published: 2024-08-23
album: Encapuchado
  type: MusicAlbum
  date published: 2024-09-27
  track: Encapuchado
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164650
    explicit: false
    by artist: El Emcut Y Los Primos
    in album: Encapuchado
      type: MusicAlbum
      date published: 2024-09-27
    genre: corrido
    genre: corridos bélicos
    genre: corridos tumbados
    genre: electro corridos
    genre: norteño-sax
    isrc code: QMBZ92483393
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-28T19:34:32+00:00
    additional property: CopyrightChainExplorerURL
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    additional property: OTSBitcoinBlock
      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92483393
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Encapuchado
album: Al Tiro
album: A Las Diez
album: Van Cleef
album: Gelatto
album: Uno Más
album: Prikazo
album: Humillaciones
album: Estoy Roto
album: Altamar
album: Te Pido Perdón

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f5bd02325c60c64c0e6824717a41a55c2e6ff9f0be053106f6714fc99fc96b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QMBZ92483393.
date published: 2026-07-02T16:51:38Z

Encapuchado
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 95.983
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.914
additional property: Energy
  type: PropertyValue
  value: 0.437
additional property: Speechiness
  type: PropertyValue
  value: 0.112
additional property: Acousticness
  type: PropertyValue
  value: 0.045
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.101
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.14
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.91
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major

Al Tiro
type: MusicAlbum
date published: 2024-10-25

A Las Diez
type: MusicAlbum
date published: 2024-11-29

Van Cleef
type: MusicAlbum
date published: 2024-12-20

Gelatto
type: MusicAlbum
date published: 2025-01-24

Uno Más
type: MusicAlbum
date published: 2025-02-14

Prikazo
type: MusicAlbum
date published: 2025-03-14

Humillaciones
type: MusicAlbum
date published: 2025-04-18

Estoy Roto
type: MusicAlbum
date published: 2025-06-20

Altamar
type: MusicAlbum
date published: 2025-07-11

Te Pido Perdón
type: MusicAlbum
date published: 2025-07-25