Diego Barragan
type: MusicGroup
genre: corridos bélicos
genre: corridos tumbados
genre: electro corridos
popularity: 21
followers: 105
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additional property: CopyrightChainExplorerURL
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb8be67e0ae35ff63f9257d87a07d92f3e55aac26fe28d83269e312e27a5f27. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/481c90ad-19b5-4744-a63a-0e2ccc616cf6.json and https://artists.proofprofile.net/proofs/artist/481c90ad-19b5-4744-a63a-0e2ccc616cf6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
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album: A Partir De Hoy
  type: MusicAlbum
  date published: 2024-11-29
  track: A Partir De Hoy
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    duration: PT3M39S
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    by artist: Diego Barragan
    in album: A Partir De Hoy
      type: MusicAlbum
      date published: 2024-11-29
    genre: corridos bélicos
    genre: corridos tumbados
    genre: electro corridos
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e487f4cb5eeb460484070b17e364f565a317e8978903c350fdd3455ef3007d4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2437724 — a six-check JSON result.
      date published: 2026-07-04T11:19:20Z
    audio: A Partir De Hoy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.956
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        value: 1
      additional property: Time Signature
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      additional property: Danceability
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      additional property: Speechiness
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        value: -10.316
      additional property: Key Name
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        value: F#
      additional property: Mode Name
        type: PropertyValue
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album: Te Amé De Más
  type: MusicAlbum
  date published: 2024-12-06
  track: Te Amé De Más
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220426
    explicit: false
    by artist: Diego Barragan
    in album: Te Amé De Más
      type: MusicAlbum
      date published: 2024-12-06
    genre: corridos bélicos
    genre: corridos tumbados
    genre: electro corridos
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    additional property: OTSVerificationAPI
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      date published: 2026-07-06T01:25:57Z
    audio: Te Amé De Más
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
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album: EL Doble R
album: Los Presidentes
album: El Señor de la Ciudad

Instrumentalness
type: PropertyValue
value: 0

Liveness
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value: 0.115

Valence (Positivity)
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value: 0.517

Loudness (dB)
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Key Name
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value: F#

Mode Name
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value: Major

EL Doble R
type: MusicAlbum
date published: 2025-02-21
track: EL Doble R
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163241
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  by artist: Diego Barragan
  in album: EL Doble R
    type: MusicAlbum
    date published: 2025-02-21
  genre: corridos bélicos
  genre: corridos tumbados
  genre: electro corridos
  isrc code: QZDQH2501468
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c563e54b0b7589f21ead6d58392c1228dcb840bff661bef518d2128216af34. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2501468 — a six-check JSON result.
    date published: 2026-07-05T19:27:56Z
  audio: EL Doble R
    type: AudioObject
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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Los Presidentes
type: MusicAlbum
date published: 2025-05-09

El Señor de la Ciudad
type: MusicAlbum
date published: 2025-07-25