KawaiiRiceBalls
type: MusicGroup
genre: vocaloid
album: Rosaceae
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album: Boulangerie
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album: Has the Music Saved You Yet, Rin-Chan?
  type: MusicAlbum
  date published: 2021-11-08
album: A-Line/Cute Boys Belong in Hell
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album: The Braconid
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  date published: 2024-12-16
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      date published: 2024-12-16
    genre: vocaloid
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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
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      date published: 2026-08-01T04:30:37Z
    audio: The Braconid
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album: Les Couvertures (Re-Rec)
  type: MusicAlbum
  date published: 2024-09-22
album: Baby Blue
  type: MusicAlbum
  date published: 2023-11-10
album: Pathology
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  date published: 2023-05-21
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    by artist: KawaiiRiceBalls
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      date published: 2023-05-21
    genre: vocaloid
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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: 2026-07-08T03:20:19Z
    audio: Pathology
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album: When We Say Good Morning Again
  type: MusicAlbum
  date published: 2023-02-12
album: Les Couvertures
album: Half-Enough
album: A Chimera's Quilt
album: with love.
album: Someday Never (1 YEAR Ver.) - Single
album: A Time Traveler's Delight (Single)
album: Persistence, Of Some Sort (Single)
album: Dumb Jock (Single)
album: Eat My Feelings (Single)
album: Eczema !! (Single)
album: St. Valentine's Envy (Single)
album: The Oddity and Her Friend
album: A Real Boy (Single)
album: 35 Seconds of Anguish
album: The Black Prom of 1976
album: De-Stressor
album: The Furious Ringing of Fire Bells

Les Couvertures
type: MusicAlbum
date published: 2022-12-25

Half-Enough
type: MusicAlbum
date published: 2022-11-01

A Chimera's Quilt
type: MusicAlbum
date published: 2022-09-10

with love.
type: MusicAlbum
date published: 2022-08-31

Someday Never (1 YEAR Ver.) - Single
type: MusicAlbum
date published: 2022-07-12

A Time Traveler's Delight (Single)
type: MusicAlbum
date published: 2022-06-02

Persistence, Of Some Sort (Single)
type: MusicAlbum
date published: 2022-05-11

Dumb Jock (Single)
type: MusicAlbum
date published: 2022-04-27

Eat My Feelings (Single)
type: MusicAlbum
date published: 2022-03-28
track: Eat My Feelings
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  duration: PT3M15S
  duration ms: 195000
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  by artist: KawaiiRiceBalls
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    type: MusicAlbum
    date published: 2022-03-28
  genre: vocaloid
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    value: 2026-07-31T03:15:04Z
  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: 2026-07-31T03:15:04Z
  audio: Eat My Feelings
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Eczema !! (Single)
type: MusicAlbum
date published: 2022-03-20

St. Valentine's Envy (Single)
type: MusicAlbum
date published: 2022-02-15

The Oddity and Her Friend
type: MusicAlbum
date published: 2022-02-10

A Real Boy (Single)
type: MusicAlbum
date published: 2022-01-20

35 Seconds of Anguish
type: MusicAlbum
date published: 2021-12-29

The Black Prom of 1976
type: MusicAlbum
date published: 2021-12-25

De-Stressor
type: MusicAlbum
date published: 2021-12-12

The Furious Ringing of Fire Bells
type: MusicAlbum
date published: 2021-12-09