Gran Guerra De Duetos Sinaloenses
type: MusicGroup
genre: corrido
popularity: 16
followers: 398
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ded5509de1c66df2ed79933b97d26d5f7ed79197b37aeee05fcd54790739ad. Chain 2 (Bitcoin): anchored in block 953636 (2026-06-14T13:03:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37843495-1d01-4693-a490-fc81e3a62bc0.json and https://artists.proofprofile.net/proofs/artist/37843495-1d01-4693-a490-fc81e3a62bc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:03:42Z
  text: {"copyright_id":"0xf9ded5509de1c66df2ed79933b97d26d5f7ed79197b37aeee05fcd54790739ad","name":"Gran Guerra De Duetos Sinaloenses","registered_at":"2026-06-14T10:16:46Z","symbol":"NIM0421596","token_address":"0x6c0ed8b599f63e584235d771b7abf283e00bc822","type":"artist","uuid":"37843495-1d01-4693-a490-fc81e3a62bc0"}
album: Gran Guerra de Duetos Sinaloenses
  type: MusicAlbum
  date published: 2010-04-30
album: Gran Guerra de Duetos Sinaloenses
  type: MusicAlbum
  date published: 2017
  track: Nieves de Enero
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212462
    explicit: false
    by artist: Gran Guerra De Duetos Sinaloenses
    in album: Gran Guerra de Duetos Sinaloenses
      type: MusicAlbum
      date published: 2017
    genre: corrido
    isrc code: USUSS1010810
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d2051d716a6254227fa21732f8a1ad8cf7cc81c6d7fbc1668100cfb8041dce. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:08:05Z), 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/USUSS1010810.
      date published: 2026-07-16T11:08:05Z
    audio: Nieves de Enero
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
        type: PropertyValue
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.699
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.684
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
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        value: Minor