Conversations In Jazz
type: MusicGroup
popularity: 7
followers: 92
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697d578e47be7fcfd0a8ef19cb16792e244f4fac6b87a89016639e463b34d908. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c550546-495a-4595-937a-6126775e3878.json and https://artists.proofprofile.net/proofs/artist/7c550546-495a-4595-937a-6126775e3878.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
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album: Latin and Bossa Nova Holiday Specials
  type: MusicAlbum
  date published: 2015-05-30
album: Latin and Bossa Nova Holiday Specials
  type: MusicAlbum
  date published: 2015-05-30
  track: Guitar Conga Bossa
    type: MusicRecording
    duration: PT1M20S
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    by artist: Conversations In Jazz
    in album: Latin and Bossa Nova Holiday Specials
      type: MusicAlbum
      date published: 2015-05-30
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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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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05efebda1cb0e44ec4ece358cff97266a5d4b7e078c088685bb2b300acb8fda. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBLFP1602640.
      date published: 2026-07-19T07:14:39Z
    audio: Guitar Conga Bossa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.949
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
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        value: 4
      additional property: Danceability
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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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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
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        value: G
      additional property: Mode Name
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album: Jazz Trumpet Talkin'
  type: MusicAlbum
  date published: 2015-06-01
album: Jazz Trumpet Talkin'
  type: MusicAlbum
  date published: 2015-06-01
album: Classic Jazz Beginnings
  type: MusicAlbum
  date published: 2016-01-08
album: Classic Jazz Beginnings
  type: MusicAlbum
  date published: 2016-01-08
album: Vintage Style Instrumental Classics
  type: MusicAlbum
  date published: 2020-08-15
album: Late Night Jazz Club Classics
  type: MusicAlbum
  date published: 2021-01-22