Edbert Jankowski
type: MusicGroup
popularity: 9
followers: 1119
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-22T02:53:59Z
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album: Instrumental Guitar Music - Zen Restaurant Music, Jazz Guitar Dinner Party, Relaxing Jazz Music, Romantic Guitar, Wedding Guitar
  type: MusicAlbum
  date published: 2014-12-19
album: Easy Listening Guitar - The Best Acoustic Songs, Guitar Moods Instrumental Favourites, Guitar for Relaxation, Acoustic Guitar, Jazz Guitar
  type: MusicAlbum
  date published: 2015-01-12
album: Acoustic Afternoon - Relaxing Acoustic Guitar, Ambience Music for Rest, Jazz Caffee Break, Jazz Guitar, Just Relax, Instrumental Background Music, Campfire, Party, Chill Lounge
  type: MusicAlbum
  date published: 2015-03-26
album: The Best Relaxing Classical Guitar - 50 Most Popular Lounge Guitar Songs for Good Mood
  type: MusicAlbum
  date published: 2016-01-15
album: Smooth Saxophone, Guitar & Piano: Jazz Night Music, Piano Bar, Sleep Music to Help You Relax All Night, Relaxing Bedtime Music, Background Instrumental for Beautiful Moments
  type: MusicAlbum
  date published: 2016-07-19
album: Best Guitar Music Collection: Positive Instrumental Jazz, Smooth Moments, Easy Listening, Simple Pleasure
  type: MusicAlbum
  date published: 2017-02-03
album: Relaxing Classical Playlist Guitar Music: Good Mood Jazz Guitar for All Day
  type: MusicAlbum
  date published: 2022-03-08
album: Acoustic Afternoon Chill 2022
  type: MusicAlbum
  date published: 2022-03-29
album: Morning Dew: Acoustic Coffee House, Acoustic Guitar Chill, Afternoon Relax (Acoustic Feelin' Groovy)
  type: MusicAlbum
  date published: 2022-06-02
album: Smooth Saxophone, Guitar & Piano Vol. 2: Jazz Night Music, Piano Bar, Sleep Music to Help You Relax all Night, Relaxing Bedtime Music, Background Instrumental for Beautiful Moments
  type: MusicAlbum
  date published: 2023-03-06
album: Lady of Spring: Piano & Guitar Acoustic Collection
  type: MusicAlbum
  date published: 2023-03-15
album: Sensual Brazil Guitar: 30 Super Sexy Songs, Romantic Bossa Nova, Summer Crush, Seductive Latin Playlist
  type: MusicAlbum
  date published: 2023-05-09
  track: Play Your Game
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    by artist: Edbert Jankowski
    in album: Sensual Brazil Guitar: 30 Super Sexy Songs, Romantic Bossa Nova, Summer Crush, Seductive Latin Playlist
      type: MusicAlbum
      date published: 2023-05-09
    isrc code: UKR4Q2063333
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-17T06:41:00Z
    audio: Play Your Game
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      additional property: Tempo (BPM)
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        value: 84.564
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        value: 1
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        value: 4
      additional property: Danceability
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  track: Sky Full of Stars
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    in album: Sensual Brazil Guitar: 30 Super Sexy Songs, Romantic Bossa Nova, Summer Crush, Seductive Latin Playlist
      type: MusicAlbum
      date published: 2023-05-09
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    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f37d9c061a99cf4666f7fbd3291443935244efb26ae570f1c015b47dcc9db4. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/UKR4Q2063336.
      date published: 2026-07-13T14:41:15Z
    audio: Sky Full of Stars
      type: AudioObject
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        value: 105.213
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      additional property: Danceability
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      additional property: Instrumentalness
      additional property: Liveness
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album: Acoustic Jazz Nights: Smooth Guitar Melodies, Relaxing Jazz Tones, and Cozy Vibes
album: Latino Fall Fusion: Bossa Nova Guitar Vibes for Cozy Evenings
album: Haze of Desire: Smoky Blues Guitar Ballads
album: My Electric Guitar Gently Weeps: Soft Guitar Jazz Background Music for the Soul The Sax of Love: Jazzy Ballads for Intimate Moments
album: Rytmy z Kofeiną: Muzyka Jazzowa, Która Ożywi Twój Dzień

Musical Key
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value: 3

Mode (Major/Minor)
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value: 1

Time Signature
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Danceability
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value: 0.853

Energy
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value: 0.359

Speechiness
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value: 0.054

Acousticness
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value: 0.874

Instrumentalness
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value: 0.867

Liveness
type: PropertyValue
value: 0.115

Valence (Positivity)
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value: 0.436

Loudness (dB)
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value: -12.564

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major

Acoustic Jazz Nights: Smooth Guitar Melodies, Relaxing Jazz Tones, and Cozy Vibes
type: MusicAlbum
date published: 2024-06-25

Latino Fall Fusion: Bossa Nova Guitar Vibes for Cozy Evenings
type: MusicAlbum
date published: 2024-09-11

Haze of Desire: Smoky Blues Guitar Ballads
type: MusicAlbum
date published: 2024-10-29

My Electric Guitar Gently Weeps: Soft Guitar Jazz Background Music for the Soul The Sax of Love: Jazzy Ballads for Intimate Moments
type: MusicAlbum
date published: 2024-11-20

Rytmy z Kofeiną: Muzyka Jazzowa, Która Ożywi Twój Dzień
type: MusicAlbum
date published: 2024-12-18