Banda La Descendencia de Chilacachapa Gro
type: MusicGroup
popularity: 5
followers: 287
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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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 0x3e1ab3e4778f20afc20039a57a6f9dc95919f0513cc6d2b2bfa910090741a1ef. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f66f8942-c570-4811-bd1d-f86754b0e49d.json and https://artists.proofprofile.net/proofs/artist/f66f8942-c570-4811-bd1d-f86754b0e49d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x3e1ab3e4778f20afc20039a57a6f9dc95919f0513cc6d2b2bfa910090741a1ef","name":"Banda La Descendencia de Chilacachapa Gro","registered_at":"2026-06-21T15:44:08Z","symbol":"NIM1963983","token_address":"0x72b26b20241debfa7d9d62e11acbaf835481b3b6","type":"artist","uuid":"f66f8942-c570-4811-bd1d-f86754b0e49d"}
album: El son del Tlahuanqui
  type: MusicAlbum
  date published: 2023-02-08
album: El son del Palmerito
  type: MusicAlbum
  date published: 2023-02-14
album: En vivo desde Chilacachapa, Gro. (en vivo)
  type: MusicAlbum
  date published: 2023-02-14
album: Popurrí Descendencia
  type: MusicAlbum
  date published: 2023-02-14
album: El son de los Caporales
  type: MusicAlbum
  date published: 2023-02-14
album: Coyuca de Catalán
  type: MusicAlbum
  date published: 2023-12-11
album: Lienzo Charro
  type: MusicAlbum
  date published: 2023-12-12
album: La Marcha de Turicuaro
  type: MusicAlbum
  date published: 2024-05-27
  track: La Marcha de Turicuaro
    type: MusicRecording
    duration: PT2M51S
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    by artist: Banda La Descendencia de Chilacachapa Gro
    in album: La Marcha de Turicuaro
      type: MusicAlbum
      date published: 2024-05-27
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2469090
    additional property: OTSTimestamp
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      value: 2026-07-05T19:27:56Z
    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 0x61346592fc31822cf6dc239a4d86356c53b765f30ea9b905516c7c7cb36c5b18. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2469090.
      date published: 2026-07-05T19:27:56Z
    audio: La Marcha de Turicuaro
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      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
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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
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      additional property: Speechiness
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      additional property: Acousticness
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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
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.583
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
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