AlterEgo
type: MusicGroup
genre: electroclash
genre: speedcore
description: AlterEgo is a proprietary wearable silent speech output-input device developed by MIT Media Lab. The device is attached around the head, neck and jawline and translates muscular and neural activity in
popularity: 8
followers: 63
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3907d6129fb919163d7004a53a50338529caab014b7a80abebce087b803500. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0e635f3-4da6-4752-b8b5-04e6bebbaffc.json and https://artists.proofprofile.net/proofs/artist/b0e635f3-4da6-4752-b8b5-04e6bebbaffc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
album: It's All Been Done
  type: MusicAlbum
  date published: 2007-01-01
album: Fast Forward
  type: MusicAlbum
  date published: 2009-04-21
album: A Tribute to Elton John
  type: MusicAlbum
  date published: 2010-06-22
album: A Tribute To Elton John
  type: MusicAlbum
  date published: 2010-06-22
album: A Tribute To U2
  type: MusicAlbum
  date published: 2010-06-29
album: A Tribute To Pink Floyd
  type: MusicAlbum
  date published: 2010-07-08
album: A Tribute To Pink Floyd
  type: MusicAlbum
  date published: 2010-07-08
album: A Tribute to Pink Floyd
  type: MusicAlbum
  date published: 2010-07-08
track: Apokaripusu ni Hangyaku no Hono wo Kubero

Apokaripusu ni Hangyaku no Hono wo Kubero
type: MusicRecording
duration: PT2M21S
duration ms: 141973
explicit: false
by artist: cosMo@Bousou-P
by artist: AlterEgo
in album: maimai Deluxe Best Album Chiho 1
  type: MusicAlbum
  date published: 2021-12-03
genre: vocaloid
isrc code: TCJPS2242816
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Apokaripusu ni Hangyaku no Hono wo Kubero
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