Smooth Jazz Cafe
type: MusicGroup
genre: ragtime
description: Smooth Jazz Cafe is the seventh solo studio album by guitarist Brian Tarquin, released in October 2014 by Cleopatra Records/Purple Pyramid. The album was recorded at Tarquin's mobile Jungle Room Studi
popularity: 2
followers: 847
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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 0x968ae74545c6c38f3bef0ed7e5339261cab9e00de233d512573be5eddf242717. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21d2c268-342e-4349-a04c-1056f30b4e0e.json and https://artists.proofprofile.net/proofs/artist/21d2c268-342e-4349-a04c-1056f30b4e0e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
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album: Jazz Café: 100 Tracks
  type: MusicAlbum
  date published: 2014-01-30
album: Jazz Café: 100 Tracks
  type: MusicAlbum
  date published: 2014-01-30
album: Evolution of the Blues
  type: MusicAlbum
  date published: 2014-01-30
album: Smooth Jazz Café
  type: MusicAlbum
  date published: 2014-09-30
album: Easy Listening with Smooth Jazz
  type: MusicAlbum
  date published: 2015-07-01
album: Smooth Jazz Easy Listening
  type: MusicAlbum
  date published: 2015-07-15
album: Smooth Jazz Allstars
  type: MusicAlbum
  date published: 2015-07-29
album: Smooth Jazz Cafe Collection
  type: MusicAlbum
  date published: 2015-08-12
album: Relaxation Smooth Jazz
  type: MusicAlbum
  date published: 2015-09-02
album: The Smooth Jazz Cafe
  type: MusicAlbum
  date published: 2015-10-28
album: Smooth Cafe Jazz
  type: MusicAlbum
  date published: 2015-11-18
album: In the Jazz Cafe
  type: MusicAlbum
  date published: 2015-11-25
album: Chilled Smooth Jazz Cafe
  type: MusicAlbum
  date published: 2015-12-23
album: Smooth Jazz Bistro
  type: MusicAlbum
  date published: 2016-01-06
album: Classic Jazz Cafe
  type: MusicAlbum
  date published: 2016-01-13
album: Smooth Jazz Sessions
  type: MusicAlbum
  date published: 2016-01-20