Joe Gallardo
type: MusicGroup
genre: big band
genre: latin jazz
description: Jose "Joe" Gallardo (born September 22, 1939) is an American jazz musician and composer. Awards and honors 2008: South Texas Music Walk of Fame Discography As leader 1975: Sol - Sol 1981: Latino
popularity: 15
followers: 813
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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 0x2e51b482515fb783f42ab3e255732afa2281c7b76dbd4845af6639755742a776. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df3e9261-e576-49b5-8830-c2c3f7f0195b.json and https://artists.proofprofile.net/proofs/artist/df3e9261-e576-49b5-8830-c2c3f7f0195b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
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album: Latino Blue (The Original)
  type: MusicAlbum
  date published: 1979
album: Latino Blue (Remastered 2020 from Analog Tape)
  type: MusicAlbum
  date published: 1980-01-01
  track: Latino Blue - Unreleased
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219500
    explicit: false
    by artist: Joe Gallardo
    in album: Latino Blue (Remastered 2020 from Analog Tape)
      type: MusicAlbum
      date published: 1980-01-01
    genre: big band
    genre: latin jazz
    isrc code: DERY72010801
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:43:50Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3fc532e68b169e87c447e98400d30ca0df9fd0ce622843617031b73e9e3c9e. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:43:50Z), 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/DERY72010801.
      date published: 2026-07-20T17:43:50Z
    audio: Latino Blue - Unreleased
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.019
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      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
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      additional property: Liveness
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        value: 0.052
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.456
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.807
      additional property: Key Name
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        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Latino Blue (The Original)
  type: MusicAlbum
  date published: 1980-01-01
album: The Enja Heritage Collection: Latino Blue
  type: MusicAlbum
  date published: 2001
album: Latin Jazz Latino
  type: MusicAlbum
  date published: 2005-05-02
album: Sol
  type: MusicAlbum
  date published: 2023-02-13