Lemna
type: MusicGroup
genre: dark ambient
genre: dub techno
genre: experimental
description: Lemna is a genus of free-floating aquatic plants referred to by the common name "duckweed". They are morphologically divergent members of the arum family Araceae. These rapidly growing plants have fou
popularity: 6
followers: 2602
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-20T08:57:02Z
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album: Retrocausality: A Priori
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  type: MusicAlbum
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album: Storytelling #1 - Reminiscences of Inner Scenery
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  date published: 2024-04-26
track: Rahu
  type: MusicRecording
  duration: PT6M39S
  duration ms: 399109
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  by artist: Lemna
  in album: Samurai Music Decade (Phase 2)
    type: MusicAlbum
    date published: 2018-09-28
  isrc code: NZSU11800064
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  additional property: OTSTimestamp
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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
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    date published: 2026-07-08T03:22:41Z
  audio: Rahu
    type: AudioObject
    additional property: Tempo (BPM)
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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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    additional property: Key Name
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