Vicious Vicious
type: MusicGroup
genre: reggae
description: Vicious Vicious is an American indie pop and electro-rock musical band based in Minneapolis, Minnesota, led by musician and producer Erik Appelwick. The band is known for a sound that blends synth-pop
popularity: 11
followers: 351
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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: 2026-06-15T02:33:01Z
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album: Blood And Clover
  type: MusicAlbum
  date published: 2003
album: Don't Look So Surprised
  type: MusicAlbum
  date published: 2006-03-07
album: Vicious Vicious
  type: MusicAlbum
  date published: 2012-01-10
album: Tropical Depression
  type: MusicAlbum
  date published: 2014-07-11
  track: The Words
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    by artist: Vicious Vicious
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      date published: 2014-07-11
    genre: reggae
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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: 2026-07-05T01:12:41Z
    audio: The Words
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  track: One to One
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    by artist: Vicious Vicious
    in album: Tropical Depression
      type: MusicAlbum
      date published: 2014-07-11
    genre: reggae
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-06T01:25:57Z
    audio: One to One
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album: Gravity
album: Candy Gone Lately
album: High
album: Paradise
album: Last of the Magicians
album: Hit Rewind
album: I Think We've Got a Situation
album: Robot Dreams in Pastel
album: Cavalier

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Loudness (dB)
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Key Name
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Mode Name
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Gravity
type: MusicAlbum
date published: 2020-06-02

Candy Gone Lately
type: MusicAlbum
date published: 2022-02-02

High
type: MusicAlbum
date published: 2022-02-15

Paradise
type: MusicAlbum
date published: 2022-02-22

Last of the Magicians
type: MusicAlbum
date published: 2024-12-05

Hit Rewind
type: MusicAlbum
date published: 2025-01-09

I Think We've Got a Situation
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date published: 2025-02-11
track: 31 Flavors in 52 Cities
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  by artist: Vicious Vicious
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    date published: 2025-02-11
  genre: reggae
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T07:45:31Z
  audio: 31 Flavors in 52 Cities
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Robot Dreams in Pastel
type: MusicAlbum
date published: 2025-08-28

Cavalier
type: MusicAlbum
date published: 2025-10-22