magicbox
type: MusicGroup
popularity: 10
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x088764d707ee0a74ce803f09527094fd99027248d11bd46bbeff8f436f8d07af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/292f43c7-db5b-44d6-ae24-7b58d3746565.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/292f43c7-db5b-44d6-ae24-7b58d3746565.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/292f43c7-db5b-44d6-ae24-7b58d3746565
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
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 0x088764d707ee0a74ce803f09527094fd99027248d11bd46bbeff8f436f8d07af. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/292f43c7-db5b-44d6-ae24-7b58d3746565.json and https://artists.proofprofile.net/proofs/artist/292f43c7-db5b-44d6-ae24-7b58d3746565.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
album: ACOUSTIC HOLIDAYS -Natural Morning Selection- (休日の爽やかな朝から聴きたい、洋楽ヒットのハッピー・アコースティックアレンジ集)
  type: MusicAlbum
  date published: 2015-06-20
album: OFFICE -RELAX EDITION- Selected by DJ YUJIN (働くあなたに贈る癒しの美メロサウンド集♪)
  type: MusicAlbum
  date published: 2015-08-19
album: スノー・ミュージック・2015
  type: MusicAlbum
  date published: 2015-12-23
album: オーガニック・カフェ 〜あなたのライフスタイルが変わる、極上のカフェミュージック集♪
  type: MusicAlbum
  date published: 2016-01-20
album: 愛を誓う15の恋物語 〜バレンタイン・ベスト・R&B〜
  type: MusicAlbum
  date published: 2016-01-20
album: スノー・スタイル・ミュージック
  type: MusicAlbum
  date published: 2016-01-27
album: 愛を誓う15の恋物語 ～ホワイトデイ・ベスト・R&B～
  type: MusicAlbum
  date published: 2016-03-02
album: お花見で聴きたい洋楽20選～アコースティック編
  type: MusicAlbum
  date published: 2016-03-11
album: スマイル・ミュージック〜聴くだけで笑顔になれるミュージック集〜
  type: MusicAlbum
  date published: 2016-05-06
album: Working Cafe Time
  type: MusicAlbum
  date published: 2016-05-13
album: THE PERFECT SELECTION Presented by ACOUSTIC HOLIDAYS & Urban Night Lounge
  type: MusicAlbum
  date published: 2016-06-29
album: アクティビティBGM (休日・おでかけ前に聴きたい洋楽40選)
  type: MusicAlbum
  date published: 2016-08-19
album: R30 -Love to Oldie- ~今、あの頃の青春が蘇る~
  type: MusicAlbum
  date published: 2018-01-24
album: BEST ACOUSTIC R&B -リラックスできる癒しのBGM-
  type: MusicAlbum
  date published: 2018-06-22
album: アクティビティBGM (休日・おでかけ前に聴きたい洋楽40選 - 2)
  type: MusicAlbum
  date published: 2018-08-24
album: WINTER R&B CAFÉ -寒空で聴きたい冬の名曲25選-
  type: MusicAlbum
  date published: 2018-10-26
album: Acoustic EDM - 休日に聴きたいアコースティックカバーEDM-
  type: MusicAlbum
  date published: 2018-10-26
album: BEST ACOUSTIC R&B -休日のブレイクタイムに聴きたいBGM-
  type: MusicAlbum
  date published: 2018-11-12
album: 冬の睡眠導入 -毛布に包まって聴く厳選洋楽BGM-
  type: MusicAlbum
  date published: 2020-12-02
album: 有意義にぼーっとできる音楽 -Quiet Times-
  type: MusicAlbum
  date published: 2020-12-29
album: 休日の目覚めに聴く洋楽 -ゆっくり出来る日のBGM-
  type: MusicAlbum
  date published: 2021-01-09
album: 失恋した時に聴くセツナ系洋楽集... -Heart Warmer Music-
  type: MusicAlbum
  date published: 2021-01-12
album: SNSをやりながら聴く洋楽 -ごろごろしたいときの音楽-
  type: MusicAlbum
  date published: 2021-01-15
album: 時代を超えて大人気な音楽 -rhythm a moment-
  type: MusicAlbum
  date published: 2021-01-27
album: 知らないなんて言えない -有名洋楽編-
  type: MusicAlbum
  date published: 2021-02-02
album: 心も体もあったまるアコースティック洋楽集 -The Fireplace-
  type: MusicAlbum
  date published: 2021-02-02
album: 帰り道に聴くエモギター洋楽集 -Way Back Home-
  type: MusicAlbum
  date published: 2021-02-10
album: 寝る前に聴くゆったりアコギ洋楽集 -Way To Dream-
  type: MusicAlbum
  date published: 2021-02-10
album: THIS IS ACOUSTIC -PEACE OF MIND-
  type: MusicAlbum
  date published: 2021-02-10
album: バレンタインに聴く歌 -甘めなラブソングス-
  type: MusicAlbum
  date published: 2021-02-10
album: 散歩が二倍楽しくなる -Walking Music-
  type: MusicAlbum
  date published: 2021-02-13
album: 寝る前に聴きたい音楽 -Before Sleeping-
  type: MusicAlbum
  date published: 2021-02-16
album: 落ち着く音色 -Acoustic Music-
  type: MusicAlbum
  date published: 2021-02-16
album: ウォーキングが楽しくなる -爽やかソング-
  type: MusicAlbum
  date published: 2021-02-27
album: 読書用BGM -Reading Time-
  type: MusicAlbum
  date published: 2021-02-27
album: 寝る前の音楽 -安らぎBGM-
  type: MusicAlbum
  date published: 2021-03-05
album: SPRING BEGINS -FRESH WIND-
  type: MusicAlbum
  date published: 2021-03-06
album: 寒い日に聴きたい心温まる音楽 -Warm Music-
  type: MusicAlbum
  date published: 2021-03-09
album: ちょっと体調が悪い時に聴きたい -Gentle Songs-
  type: MusicAlbum
  date published: 2021-03-13
album: 全集中したい時に聴きたい音楽 -勉強、読書編-
  type: MusicAlbum
  date published: 2021-04-07
album: しっぽりお酒のおつまみ -A happy hour-
  type: MusicAlbum
  date published: 2021-04-20