El Instinto De Chihuahua
type: MusicGroup
genre: cumbia norteña
genre: norteño-sax
popularity: 10
followers: 683
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5307795e8c0f82c8ec205bc1e54707214041fc2375719b30950366959cf8de2e. Chain 2 (Bitcoin): anchored in block 954015 (2026-06-16T22:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34cc8d81-6859-406f-8f20-948a1724725f.json and https://artists.proofprofile.net/proofs/artist/34cc8d81-6859-406f-8f20-948a1724725f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:55:46Z
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album: Las Mujeres de Fito
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  date published: 2022-03-18
album: Morena
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  date published: 2022-11-25
album: La Mujer Del Pelotero
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      date published: 2023-05-12
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    genre: norteño-sax
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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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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda70416355a1e4a7993eea7ac8b8d2ce0cfac784d9e035623b83b346a5aabc78. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QM6P42322818.
      date published: 2026-07-17T23:18:11Z
    audio: La Mujer Del Pelotero
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album: Cumbias Movidas
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  date published: 2023-06-23
  track: Popurrí Instintísimo
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      date published: 2023-06-23
    genre: cumbia norteña
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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: 2026-07-20T14:07:57Z
    audio: Popurrí Instintísimo
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album: El Instinto de Chihuahua En Vivo
album: Los Meros Meros De La Cumbia
album: Quiero Que Seas Feliz

Acousticness
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value: 0.179

Instrumentalness
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value: 0

Liveness
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value: 0.087

Valence (Positivity)
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value: 0.879

Loudness (dB)
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value: -3.812

Key Name
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value: G

Mode Name
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value: Major

El Instinto de Chihuahua En Vivo
type: MusicAlbum
date published: 2023-07-21

Los Meros Meros De La Cumbia
type: MusicAlbum
date published: 2025-07-23

Quiero Que Seas Feliz
type: MusicAlbum
date published: 2025-09-29