Nephrectomy
type: MusicGroup
genre: death metal
genre: grindcore
description: A nephrectomy is the surgical removal of a kidney, performed to treat a number of kidney diseases including kidney cancer. It is also done to remove a normal healthy kidney from a living or deceased d
popularity: 3
followers: 274
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  date published: 2026-06-20T22:44:50Z
album: No Lives Matter
  type: MusicAlbum
  date published: 2018-04-06
track: Embryectomy - Reverse Ectrosis
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  duration: PT3M35S
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  by artist: Embryectomy
  by artist: Nephrectomy
  by artist: Psychosomatic Self-mutilation
  in album: Absolution Through Sacred Extrication 3 Way Split
    type: MusicAlbum
    date published: 2018-05-04
  genre: death-metal
  genre: grindcore
  genre: deathcore
  isrc code: USY251810752
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
  audio: Embryectomy - Reverse Ectrosis
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track: Psychosomatic Self-Mutilation - Chronic Bitch Choke
  type: MusicRecording
  duration: PT3M51S
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  by artist: Embryectomy
  by artist: Nephrectomy
  by artist: Psychosomatic Self-mutilation
  in album: Absolution Through Sacred Extrication 3 Way Split
    type: MusicAlbum
    date published: 2018-05-04
  genre: death-metal
  genre: grindcore
  genre: deathcore
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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: 2026-07-02T03:55:08Z
  audio: Psychosomatic Self-Mutilation - Chronic Bitch Choke
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Liveness
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Loudness (dB)
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Key Name
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Mode Name
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