maidreamin
type: MusicGroup
description: Maidreamin (stylized as maidreamin) is one of the largest maid café restaurant chains in Japan, owned by Neodelight International, Inc. The restaurant chain employs over 500 maids at 18 restaurants in
popularity: 9
followers: 333
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4907a49fad785169a747e58938adca0df2a902f4d0374c0f88cd2adef42fbcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dc0f462-18cc-4f52-956b-5aeabd482eb3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dc0f462-18cc-4f52-956b-5aeabd482eb3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0dc0f462-18cc-4f52-956b-5aeabd482eb3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
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 0xd4907a49fad785169a747e58938adca0df2a902f4d0374c0f88cd2adef42fbcc. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0dc0f462-18cc-4f52-956b-5aeabd482eb3.json and https://artists.proofprofile.net/proofs/artist/0dc0f462-18cc-4f52-956b-5aeabd482eb3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:55:23Z
album: Preparing for Maid
  type: MusicAlbum
  date published: 2023-06-01
album: メイド準備中☆
  type: MusicAlbum
  date published: 2023-06-01
album: 萌え萌え HALLOWEEN NIGHT
  type: MusicAlbum
  date published: 2023-10-01
album: MOEMOE HALLOWEEN NIGHT
  type: MusicAlbum
  date published: 2023-10-01
album: 萌♡どきっメリークリスマス
  type: MusicAlbum
  date published: 2023-11-27
album: MOE DOKI Merry Christmas
  type: MusicAlbum
  date published: 2023-11-27
album: DreaminLOVEValentine
  type: MusicAlbum
  date published: 2024-01-16
album: どりーみん♡バレンタイン
  type: MusicAlbum
  date published: 2024-01-16
album: dreamin'passport
  type: MusicAlbum
  date published: 2024-01-21
  track: dreamin'passport
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233320
    explicit: false
    by artist: maidreamin
    in album: dreamin'passport
      type: MusicAlbum
      date published: 2024-01-21
    isrc code: TCJPY2331438
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x69b56a1825fdf27d39723e4f254e86da2de1612b2e0ab9710c920b5c4bb34dde
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958517
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958517
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPY2331438
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T07:54:29Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b56a1825fdf27d39723e4f254e86da2de1612b2e0ab9710c920b5c4bb34dde. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPY2331438.
      date published: 2026-07-18T07:54:29Z
    audio: dreamin'passport
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.073
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.359
      additional property: Energy
        type: PropertyValue
        value: 0.975
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.383
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.701
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.479
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: どりーみんパスポート
  type: MusicAlbum
  date published: 2024-01-21
  track: どりーみんパスポート
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233320
    explicit: false
    by artist: maidreamin
    in album: どりーみんパスポート
      type: MusicAlbum
      date published: 2024-01-21
    isrc code: TCJPY2331438
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:24:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x69b56a1825fdf27d39723e4f254e86da2de1612b2e0ab9710c920b5c4bb34dde
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957782
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957782
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPY2331438
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:52:48Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b56a1825fdf27d39723e4f254e86da2de1612b2e0ab9710c920b5c4bb34dde. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPY2331438.
      date published: 2026-07-13T00:52:48Z
    audio: どりーみんパスポート
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.073
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: ∞エール 〜いつだってFor you〜
album: Infinity Yell ~Always for you~
album: maid♡bloomin
album: maid bloomin
album: 雨の日ドリーム
album: AmenohiDream
album: 萌え萌えサンシャイン
album: MoeMoeSunshine

Danceability
type: PropertyValue
value: 0.359

Energy
type: PropertyValue
value: 0.975

Speechiness
type: PropertyValue
value: 0.071

Acousticness
type: PropertyValue
value: 0.01

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.383

Valence (Positivity)
type: PropertyValue
value: 0.701

Loudness (dB)
type: PropertyValue
value: -2.479

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major

∞エール 〜いつだってFor you〜
type: MusicAlbum
date published: 2024-02-16

Infinity Yell ~Always for you~
type: MusicAlbum
date published: 2024-02-16

maid♡bloomin
type: MusicAlbum
date published: 2024-03-06

maid bloomin
type: MusicAlbum
date published: 2024-03-06

雨の日ドリーム
type: MusicAlbum
date published: 2024-05-29

AmenohiDream
type: MusicAlbum
date published: 2024-05-29

萌え萌えサンシャイン
type: MusicAlbum
date published: 2024-07-06

MoeMoeSunshine
type: MusicAlbum
date published: 2024-07-06