The Jazz Lounge Niki Band
type: MusicGroup
genre: bossa nova
genre: lounge
popularity: 14
followers: 850
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  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 0xe7a6d6a678105bb94bdd0ba578ba08332411b115b7632c009d0d0b30b75a4968. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fb9e389-f226-4d2f-8742-bb376693cdd0.json and https://artists.proofprofile.net/proofs/artist/5fb9e389-f226-4d2f-8742-bb376693cdd0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
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album: Bossa - Jazz - Charly García
  type: MusicAlbum
  date published: 2009-12-01
album: Bossa - Jazz - Michael Jackson
  type: MusicAlbum
  date published: 2010-04-20
album: The Jazz Louge Niki Band Plays Lady Gaga Mega Hit
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  date published: 2011-12-30
album: The Jazz Lounge Niki Band Plays ABBA Mega Hit Songs
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  date published: 2012-09-04
album: The Jazz Lounge Niki Band Plays Whitney Houston's Songs
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  date published: 2013-09-03
album: The Jazz Lounge Niki Band Plays Whitney Houston's Songs (Karaoke Version)
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  date published: 2013-09-06
album: The Jazz Lounge Niki Band Plays Bee Gees Songs
  type: MusicAlbum
  date published: 2013-10-15
album: The Jazz Lounge Niki Band Plays (Karaoke Bee Gees)
  type: MusicAlbum
  date published: 2013-10-15
album: Plays Queen
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  date published: 2014-07-31
album: Queen Bebes
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  date published: 2014-08-19
album: The Jazz Lounge Niki Band Plays Madonna´s Songs
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  date published: 2015-01-12
album: Madonna Instrumental
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