Dj Negriforz Kumbias Editadas
type: MusicGroup
genre: cumbia
genre: cumbia sonidera
genre: electro corridos
popularity: 10
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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: 2026-06-16T20:07:57Z
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album: Cumbia Yemaya
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  date published: 2021-01-06
album: El Condor Pasa Electrocumbia 2020
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  date published: 2021-01-06
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      date published: 2021-01-06
    genre: cumbia
    genre: cumbia sonidera
    genre: electro corridos
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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
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      date published: 2026-07-06T07:16:32Z
    audio: El Condor Pasa Electrocumbia 2020
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album: F H L
  type: MusicAlbum
  date published: 2021-01-06
album: La Kumbia Inca
  type: MusicAlbum
  date published: 2021-02-12
album: Intentalo Tu Remastered
  type: MusicAlbum
  date published: 2021-02-12
album: Kumbia A Caballo
  type: MusicAlbum
  date published: 2021-02-12
album: La Electrorumba Cha ChaCha
  type: MusicAlbum
  date published: 2021-10-12
album: Corazón De Niño 2021
  type: MusicAlbum
  date published: 2021-10-16
album: Cumbia Sampuesana 2021 (Electrocumbia)
  type: MusicAlbum
  date published: 2021-12-11
album: Kumbia Sobre El Agua
  type: MusicAlbum
  date published: 2023-02-09
album: La Kumbia De Los Efectos Poderosos
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  date published: 2023-02-24
  track: La Kumbia De Los Efectos Poderosos
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      type: MusicAlbum
      date published: 2023-02-24
    genre: cumbia
    genre: cumbia sonidera
    genre: electro corridos
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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
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      date published: 2026-07-17T00:42:12Z
    audio: La Kumbia De Los Efectos Poderosos
album: La Kumbia De La Tóxica
album: Así Fue (Exc Los Hijos Del Rey RW)
album: Kumbia Grito De Batalla (Pack 02)
album: Paloma Ajena (Cumbia Rasposa)

La Kumbia De Los Efectos Poderosos
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Valence (Positivity)
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additional property: Mode Name
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La Kumbia De La Tóxica
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date published: 2023-02-24

Así Fue (Exc Los Hijos Del Rey RW)
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date published: 2023-06-29
track: Así Fue (Exc Los Hijos Del Rey RW)
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    date published: 2023-06-29
  genre: cumbia
  genre: cumbia sonidera
  genre: electro corridos
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015c36653c356b98c562347ae996316a559a5157d3075b0bbcc9e85897750351. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDFP2073319.
    date published: 2026-07-04T02:23:20Z
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Kumbia Grito De Batalla (Pack 02)
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date published: 2023-06-29

Paloma Ajena (Cumbia Rasposa)
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date published: 2023-06-29
track: Paloma Ajena (Cumbia Rasposa)
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  genre: cumbia sonidera
  genre: electro corridos
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-06T01:25:57Z
  audio: Paloma Ajena (Cumbia Rasposa)
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