Kevin Yosua
type: MusicGroup
genre: jazz
popularity: 3
followers: 1139
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-20T10:56:20Z
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album: Contradiction
  type: MusicAlbum
  date published: 2014-09-23
album: Freedoms Jazz Festival 2016 - Day 3 - Kevin Yosua (Live)
  type: MusicAlbum
  date published: 2016-09-16
album: Contradiction
  type: MusicAlbum
  date published: 2019-04-23
album: Kala
  type: MusicAlbum
  date published: 2020-06-30
album: Would You Be Mine
  type: MusicAlbum
  date published: 2020-08-19
album: Backyard Blues
  type: MusicAlbum
  date published: 2020-09-02
album: Direction
  type: MusicAlbum
  date published: 2020-09-16
  track: Night Song
  track: Would You Be Mine
  track: Backyard Blues
album: That's All
  type: MusicAlbum
  date published: 2023-10-13
album: Ideal(is)me
  type: MusicAlbum
  date published: 2023-10-20

Night Song
type: MusicRecording
duration: PT7M34S
duration ms: 454592
explicit: false
by artist: Kevin Yosua
in album: Direction
  type: MusicAlbum
  date published: 2020-09-16
genre: jazz
isrc code: FRX282001473
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additional property: OTSTimestamp
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  value: 2026-07-08T08:56:20Z
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
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a4cb86c7bb833e7f800431aa5fee070bd18857b3effb4be8ef7841980684ad. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRX282001473.
  date published: 2026-07-08T08:56:20Z
audio: Night Song
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
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    value: 5
  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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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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    value: -13.914
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    value: G
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Would You Be Mine
type: MusicRecording
duration: PT7M49S
duration ms: 469578
explicit: false
by artist: Kevin Yosua
in album: Direction
  type: MusicAlbum
  date published: 2020-09-16
genre: jazz
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7036856287d1bad7fc8d92ddcc2c5c601e3998fb11d56d10cb8b5b5c04ff452b. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FRX282001472.
  date published: 2026-07-30T08:30:10Z
audio: Would You Be Mine
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    value: Bb
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isrc code: FRX282001472
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Backyard Blues
type: MusicRecording
duration: PT8M0S
duration ms: 480906
explicit: false
by artist: Kevin Yosua
in album: Direction
  type: MusicAlbum
  date published: 2020-09-16
genre: jazz
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f9a79d3e479882a6178028a523c85b1e8050758c0a6ba5e59ae3ca5cf6d0ef. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FRX282001475.
  date published: 2026-08-01T02:22:04Z
audio: Backyard Blues
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  additional property: Danceability
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