Megpoid
type: MusicGroup
genre: vocaloid
description: is a Vocaloid by Internet Co., Ltd. Her voice is sampled by Megumi Nakajima. The mascot of the software is called (stylized as GUMI). She is also sometimes called Megpoid GUMI, or GUMI Megpoid. The
popularity: 18
followers: 569
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f004943bef4571920877b077b4ca4fc6740be9ee73fbc894778d9d8e9468d85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b71d865-6ee6-4475-9ed5-f02c303725f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b71d865-6ee6-4475-9ed5-f02c303725f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b71d865-6ee6-4475-9ed5-f02c303725f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f004943bef4571920877b077b4ca4fc6740be9ee73fbc894778d9d8e9468d85. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b71d865-6ee6-4475-9ed5-f02c303725f2.json and https://artists.proofprofile.net/proofs/artist/1b71d865-6ee6-4475-9ed5-f02c303725f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:58:35Z
album: Secret Doll
  type: MusicAlbum
  date published: 2017-06-18
album: 美GUMI Lonely night
  type: MusicAlbum
  date published: 2017-11-15
album: 美GUMI Holiday
  type: MusicAlbum
  date published: 2017-11-16
album: さよなら いつかの君
  type: MusicAlbum
  date published: 2017-11-17
album: 美GUMI 満月
  type: MusicAlbum
  date published: 2017-11-18
album: 美 GUMI あなたにありがとう
  type: MusicAlbum
  date published: 2017-11-18
album: 美GUMI I Miss You
  type: MusicAlbum
  date published: 2017-11-18
album: 美GUMI Merry Merry Christmas
  type: MusicAlbum
  date published: 2017-11-18
album: 美GUMI 時の移ろい
  type: MusicAlbum
  date published: 2017-11-18
album: 美 GUMI あなたが好きです
  type: MusicAlbum
  date published: 2017-11-18
album: 美GUMI Please stop the time
  type: MusicAlbum
  date published: 2017-11-19
album: 美GUMI SE-YA
  type: MusicAlbum
  date published: 2017-11-19
album: 美GUMI 今年も冬がやって来ました
  type: MusicAlbum
  date published: 2017-11-20
album: 美GUMI Transparent Elevator
  type: MusicAlbum
  date published: 2017-11-20
album: 美 GUMI あなたにありがとう
  type: MusicAlbum
  date published: 2017-11-25
album: 美GUMI Merry Merry Christmas
  type: MusicAlbum
  date published: 2017-11-25
album: 美GUMI 満月
  type: MusicAlbum
  date published: 2017-11-25
album: 美GUMI 故郷へ帰ろかな
  type: MusicAlbum
  date published: 2017-11-26
album: 美GUMI Flower
  type: MusicAlbum
  date published: 2017-11-26
album: 美GUMI Fireworks
  type: MusicAlbum
  date published: 2017-11-26
album: 美GUMI サラリーウーマン音頭
  type: MusicAlbum
  date published: 2017-11-30
album: 美GUMI 日本の居酒屋よ
  type: MusicAlbum
  date published: 2017-11-30
album: 美GUMI 明るく生きて行こうね
  type: MusicAlbum
  date published: 2017-11-30
album: 美GUMI フラリーマン
  type: MusicAlbum
  date published: 2017-12-07
album: 美GUMI Will you marry me
  type: MusicAlbum
  date published: 2018-01-19
album: 美GUMI 雨の中で
  type: MusicAlbum
  date published: 2018-01-26
album: よくある話
  type: MusicAlbum
  date published: 2018-03-26
album: desire
  type: MusicAlbum
  date published: 2018-04-04
album: Conflict
  type: MusicAlbum
  date published: 2018-04-20
album: Vocal Epic Vol.1 そよ風の香り
  type: MusicAlbum
  date published: 2018-05-30
album: あの夏の香り
  type: MusicAlbum
  date published: 2018-06-06
album: 移ろう季節の香り - EP
  type: MusicAlbum
  date published: 2018-06-13
album: 恋した秋の香り - EP
  type: MusicAlbum
  date published: 2018-06-19
album: 懐かしき街の香り - EP
  type: MusicAlbum
  date published: 2018-06-26
album: 大自然の素直な香り - EP
  type: MusicAlbum
  date published: 2018-07-03
album: 綴る七つの香り
  type: MusicAlbum
  date published: 2018-07-10
album: miracle
  type: MusicAlbum
  date published: 2018-07-13
album: 未来を繋ぐ香り
  type: MusicAlbum
  date published: 2018-07-17
album: 未来を繋ぐ香り 2
  type: MusicAlbum
  date published: 2018-09-03
album: アイシテル
  type: MusicAlbum
  date published: 2018-09-07
album: あの夏の香り 2
  type: MusicAlbum
  date published: 2018-09-17
album: alone
  type: MusicAlbum
  date published: 2018-09-28
album: 懐かしき街の香り 2
  type: MusicAlbum
  date published: 2018-10-23
album: can't stop loving
  type: MusicAlbum
  date published: 2018-10-24
album: そよ風の香り 2
  type: MusicAlbum
  date published: 2018-11-05
album: 1226
  type: MusicAlbum
  date published: 2018-11-11
album: My Christmas Songs
  type: MusicAlbum
  date published: 2018-11-12
album: bright days
  type: MusicAlbum
  date published: 2018-11-28
album: Secret Doll (2018)
  type: MusicAlbum
  date published: 2018-12-11
album: イルミネーション (2018)
  type: MusicAlbum
  date published: 2018-12-11
album: bondage
  type: MusicAlbum
  date published: 2019-01-02
album: Respect the Power of our own
  type: MusicAlbum
  date published: 2019-02-06
album: 美GUMI 幼馴染
  type: MusicAlbum
  date published: 2019-02-19
album: 新時代の香り
  type: MusicAlbum
  date published: 2019-03-12
album: wake up
  type: MusicAlbum
  date published: 2019-03-13
album: 神籬
album: melody to your heart
album: S.O.L.Aの香り
album: Overtake
album: イルミネーション (ver.Ju)
album: 世界は回る
album: Release Of Heart
album: TO MA TO

神籬
type: MusicAlbum
date published: 2019-03-19

melody to your heart
type: MusicAlbum
date published: 2019-04-17

S.O.L.Aの香り
type: MusicAlbum
date published: 2019-04-23

Overtake
type: MusicAlbum
date published: 2019-04-30

wake up
type: MusicAlbum
date published: 2019-05-22

イルミネーション (ver.Ju)
type: MusicAlbum
date published: 2019-06-04

世界は回る
type: MusicAlbum
date published: 2019-06-05

Release Of Heart
type: MusicAlbum
date published: 2019-06-18

TO MA TO
type: MusicAlbum
date published: 2019-07-31

美GUMI 絵本 コンビニおにぎり物語
type: MusicAlbum
date published: 2019-08-11

美GUMI OLA TOKYO
type: MusicAlbum
date published: 2019-09-03

Fo Fo Fo for you
type: MusicAlbum
date published: 2019-09-04

GUMI化計画 (3)
type: MusicAlbum
date published: 2019-09-13

GUMI化計画 (4)
type: MusicAlbum
date published: 2019-09-22

Enjoy change
type: MusicAlbum
date published: 2019-09-30

GUMI化計画 (5)
type: MusicAlbum
date published: 2019-10-08

prayer
type: MusicAlbum
date published: 2019-10-29

ハピネス
type: MusicAlbum
date published: 2019-10-30

angel
type: MusicAlbum
date published: 2019-12-18

不思議ちゃんとミラクルハッピー
type: MusicAlbum
date published: 2020-01-20

うれぴぃぴぃの歌
type: MusicAlbum
date published: 2020-02-18

デイドリップ
type: MusicAlbum
date published: 2021-03-29

おなじまいにち
type: MusicAlbum
date published: 2021-03-31

Midnight bus
type: MusicAlbum
date published: 2021-04-22

雨
type: MusicAlbum
date published: 2021-06-11

My Best Husband
type: MusicAlbum
date published: 2021-07-04

Hello Tokyo
type: MusicAlbum
date published: 2021-07-12

希望への道
type: MusicAlbum
date published: 2021-08-10

ring
type: MusicAlbum
date published: 2021-08-22

希望への道
type: MusicAlbum
date published: 2021-09-07

Hello Tokyo
type: MusicAlbum
date published: 2021-09-07

for the future
type: MusicAlbum
date published: 2021-09-08

悲恋雨
type: MusicAlbum
date published: 2021-09-08

amay
type: MusicAlbum
date published: 2021-12-15

ぴぽっ うぃぃん －another PIPO world－
type: MusicAlbum
date published: 2021-12-20

やさしさ
type: MusicAlbum
date published: 2021-12-21

坂道をのぼったら
type: MusicAlbum
date published: 2021-12-22

お酒
type: MusicAlbum
date published: 2022-02-06

Noisy number
type: MusicAlbum
date published: 2022-02-13

OSAKE
type: MusicAlbum
date published: 2022-03-01

芯
type: MusicAlbum
date published: 2022-04-03

疾走感
type: MusicAlbum
date published: 2022-04-09

日曜の夜
type: MusicAlbum
date published: 2022-05-27

夕闇と夜
type: MusicAlbum
date published: 2022-06-23

夢ごこち
type: MusicAlbum
date published: 2022-06-29

たづな
type: MusicAlbum
date published: 2022-09-01

10年前のゲーム
type: MusicAlbum
date published: 2022-10-07

Reライフゲーム
type: MusicAlbum
date published: 2022-10-07

頭が悪い僕の歌
type: MusicAlbum
date published: 2022-10-07

大江戸ヒエログラフ
type: MusicAlbum
date published: 2022-10-07

ライフゲーム
type: MusicAlbum
date published: 2022-10-07

タイムマシンは詐欺なのか
type: MusicAlbum
date published: 2022-10-07

気のせいじゃない
type: MusicAlbum
date published: 2022-10-24

Alive
type: MusicAlbum
date published: 2023-02-03

君にありがとう
type: MusicAlbum
date published: 2023-02-22

恋の喜び
type: MusicAlbum
date published: 2023-02-24

アクアマリン
type: MusicAlbum
date published: 2023-03-04

人と人魚のラブストーリー
type: MusicAlbum
date published: 2023-03-16

光の蕾
type: MusicAlbum
date published: 2023-03-21

memory
type: MusicAlbum
date published: 2023-04-10

Girl Friend
type: MusicAlbum
date published: 2023-04-16

Rain
type: MusicAlbum
date published: 2023-04-18

勝利の栄光目指して
type: MusicAlbum
date published: 2023-04-21

トワイライトメロディー
type: MusicAlbum
date published: 2023-04-24

Way
type: MusicAlbum
date published: 2023-04-26

4月28日
type: MusicAlbum
date published: 2023-04-28

angel
type: MusicAlbum
date published: 2023-06-07

冬夏青青
type: MusicAlbum
date published: 2023-07-04

やりたかったこと、できなかったこと。
type: MusicAlbum
date published: 2024-03-15

がんごう
type: MusicAlbum
date published: 2024-03-15

回せカレイドスコープ
type: MusicAlbum
date published: 2024-07-07

鏡の国遊戯
type: MusicAlbum
date published: 2024-07-08

おとといの星
type: MusicAlbum
date published: 2024-07-09

桜音
type: MusicAlbum
date published: 2024-07-10

孤独な鳥の涙
type: MusicAlbum
date published: 2024-07-11

アンダルシアの新しい歌
type: MusicAlbum
date published: 2024-07-12

アイ・ノウ!悲しみ
type: MusicAlbum
date published: 2024-07-13

モネータ
type: MusicAlbum
date published: 2024-07-14

白イルカのルーシー
type: MusicAlbum
date published: 2024-07-15

サボテンの白い花
type: MusicAlbum
date published: 2024-07-16

フレンチ７５
type: MusicAlbum
date published: 2024-07-17

エミールとガラスの蝶
type: MusicAlbum
date published: 2024-07-18

夜明けは囁く
type: MusicAlbum
date published: 2024-07-19

痛みとメロディー
type: MusicAlbum
date published: 2024-07-20

極光舞曲
type: MusicAlbum
date published: 2024-07-22

新生喜劇
type: MusicAlbum
date published: 2024-07-23

白いヤドカリ
type: MusicAlbum
date published: 2024-07-27

手をつなごう
type: MusicAlbum
date published: 2024-08-02

春のカンヴァス
type: MusicAlbum
date published: 2024-08-03

憂き雨季
type: MusicAlbum
date published: 2024-08-03

My Undying Light
type: MusicAlbum
date published: 2024-08-07

夏の行進
type: MusicAlbum
date published: 2024-09-11

イロトリドリノセカイ
type: MusicAlbum
date published: 2024-09-30

金色の月
type: MusicAlbum
date published: 2024-10-18

クチナシは咲き香り
type: MusicAlbum
date published: 2024-10-21

凍れる残響
type: MusicAlbum
date published: 2024-10-23

流星とオリオン
type: MusicAlbum
date published: 2024-10-24

琥珀の旅路
type: MusicAlbum
date published: 2024-10-25

時は風に揺られて
type: MusicAlbum
date published: 2024-10-26

歌え雨音
type: MusicAlbum
date published: 2024-11-12

狂喜のラ・フォリア
type: MusicAlbum
date published: 2024-11-24

鷽替えフィーフィー
type: MusicAlbum
date published: 2024-12-08