Angel's Music Box
type: MusicGroup
popularity: 13
followers: 3107
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additional property: OTSVerifyInstructions
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  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
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album: Easy Listening Musical Best Hits
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album: Ayumi Hamasaki Part.II
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album: Lullaby
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album: 20 Seiki Nippon No Uta -Minna Ga Eranda Best 10+1-
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album: Southern All Stars
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album: Screen Music For You
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album: Hideaki Tokunaga
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album: Big Hit Chart Vol.xi
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album: Miyuki Nakajima Single Best Collection
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album: Big Hit Chart Vol.VII
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  date published: 2010-08-09
album: Love Songs
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  date published: 2010-08-16
album: Big Hit Chart Vol.vi
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album: Big Hit Chart Vol.v
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album: The Beatles Vol.ii
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album: Big Hit Chart Vol.ii
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album: Anime Special
  type: MusicAlbum
  date published: 2010-09-13
album: Music Box Classic Pieces Part Iii
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  date published: 2010-09-13
album: Tv Special Part Viii
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  date published: 2010-09-13
album: Tv Special Part IV
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album: Music Box Classic Pieces Part II
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album: AKB48 BEST SONG I
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album: 2011 Kamiki Anison Best 10
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album: Kokurikozaka To Sutekina Melody
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album: K-POP Daisyugo
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album: AKB48 BEST SONGS II
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album: Kana Nishino Best Hit Collection 2
  type: MusicAlbum
  date published: 2011-11-30
album: Angelaaki best song
album: Utanashi AKB48 Best Part1
album: Ikimonogakari Best Music Box
album: Ayaka Best molodies Music Box 1
album: Misia best music box 1
album: Yui best melodies music box
album: MIZUKI NANA MUSIC BOX 1 BEST
album: Koh Shibasaki Best Melodies Box 1
album: Makihara Noriyuki Best Music Box 1
album: GreeeeN best music box 1
album: FUNKY MONKY BABYS best music box 1

Angelaaki best song
type: MusicAlbum
date published: 2012-02-15

Utanashi AKB48 Best Part1
type: MusicAlbum
date published: 2012-02-15

Ikimonogakari Best Music Box
type: MusicAlbum
date published: 2012-03-07

Ayaka Best molodies Music Box 1
type: MusicAlbum
date published: 2012-03-28

Misia best music box 1
type: MusicAlbum
date published: 2012-04-04

Yui best melodies music box
type: MusicAlbum
date published: 2012-04-04

MIZUKI NANA MUSIC BOX 1 BEST
type: MusicAlbum
date published: 2012-04-25

Koh Shibasaki Best Melodies Box 1
type: MusicAlbum
date published: 2012-05-02

Makihara Noriyuki Best Music Box 1
type: MusicAlbum
date published: 2012-05-23

GreeeeN best music box 1
type: MusicAlbum
date published: 2012-06-06

FUNKY MONKY BABYS best music box 1
type: MusicAlbum
date published: 2012-06-20

K-POP best music box
type: MusicAlbum
date published: 2012-07-11

AKB48 music box Best Songs III
type: MusicAlbum
date published: 2012-08-15

Lupin the Third Collection of hit music box melody
type: MusicAlbum
date published: 2012-09-19

The first half of 2012 hit drama melody
type: MusicAlbum
date published: 2012-10-03

ROCK BALLADS MUSIC BOX 1 VOL1
type: MusicAlbum
date published: 2012-10-24

Utanashi Yattah man
type: MusicAlbum
date published: 2012-10-24

Kazumasa Oda Music Box Melodies 1
type: MusicAlbum
date published: 2012-12-05

Utanashi Pink Lady
type: MusicAlbum
date published: 2012-12-12

Utanashi Hiroshi Itsuki
type: MusicAlbum
date published: 2012-12-12

Mariya Takeuchi Melodies Music Box1
type: MusicAlbum
date published: 2012-12-19

Akina Nakamori Melodies Music Box1
type: MusicAlbum
date published: 2013-01-09

Utanashi Sayuri Ishikawa
type: MusicAlbum
date published: 2013-01-16

Kana Nishino Music Box Best Songs IV
type: MusicAlbum
date published: 2013-02-13

Onepiece music box 1
type: MusicAlbum
date published: 2013-02-20

Utanashi Kenji Sawada
type: MusicAlbum
date published: 2013-02-27

Angel's Music Box: Namie Amuro Music Box 1
type: MusicAlbum
date published: 2013-04-10

ウタナシ 森進一
type: MusicAlbum
date published: 2013-06-19

Mr.Children Music Box vol.3
type: MusicAlbum
date published: 2013-07-03

Angel's Music Box: Mr. Children Music Box Vol. 3
type: MusicAlbum
date published: 2013-07-03

きゃりーぱみゅぱみゅ Music Box vol.1
type: MusicAlbum
date published: 2013-07-24

Angel's Music Box: Kyary Pamyu Pamyu Music Box Vol. 1
type: MusicAlbum
date published: 2013-07-24

きゃりーぱみゅぱみゅ Music Box vol.1
type: MusicAlbum
date published: 2013-07-24

ナオト・インティライミ Music Box vol.1
type: MusicAlbum
date published: 2013-08-21

Naoto Inti Raymi Music Box Vol.1
type: MusicAlbum
date published: 2013-08-21

ウタナシ 美空ひばり
type: MusicAlbum
date published: 2013-09-11

ウタナシ 美空ひばり
type: MusicAlbum
date published: 2013-09-11

ウタナシ 井上陽水
type: MusicAlbum
date published: 2013-09-11

Utanashi Yousui Inoue
type: MusicAlbum
date published: 2013-09-11

ＡＫＢ４８ ＷＩＴＨ ＨＫＴ４８ ＢＥＳＴ ＳＯＮＧ ＩＶ ＭＵＳＩＣ ＢＯＸ１
type: MusicAlbum
date published: 2014-05-28

アナと雪の女王 オルゴール集
type: MusicAlbum
date published: 2014-06-04

Ｋａｎａ Ｎｉｓｈｉｎｏ Ｂｅｓｔ Ｈｉｔ Ｃｏｌｌｅｃｔｉｏｎ5 Ｍｕｓｉｃ Ｂｏｘ１
type: MusicAlbum
date published: 2014-06-04

結婚式で泣けるオルゴール名曲集 VOL.1
type: MusicAlbum
date published: 2014-09-10

2014 最新 最も泣けるバラード (オルゴール)
type: MusicAlbum
date published: 2014-12-03

2014 最新 最も泣けるバラード (オルゴール)
type: MusicAlbum
date published: 2014-12-03

Kana Nishino Best Hit Collection6 Music Box 1
type: MusicAlbum
date published: 2015-04-08

Kana Nishino Best Hit Collection6 Music Box 1
type: MusicAlbum
date published: 2015-04-08

ようかいウォッチ オルゴールメロディー Music Box 1
type: MusicAlbum
date published: 2015-04-22

ＡＫＢ48 ＢＥＳＴ ＳＯＮＧ ５ ＭｕｓｉｃＢｏｘ
type: MusicAlbum
date published: 2015-06-03

マッサン オルゴールサントラ集
type: MusicAlbum
date published: 2015-06-17

テレサ・テン オルゴールコレクション
type: MusicAlbum
date published: 2015-08-19

天使のオルゴール ABBA ベストメロディ―ズ
type: MusicAlbum
date published: 2015-11-11

天使のオルゴール ARASHI best hit collection vol.2
type: MusicAlbum
date published: 2016-04-13

天使のオルゴール ARASHI best hit collection vol.2
type: MusicAlbum
date published: 2016-04-13

天使のオルゴール 西内まりや vol.1
type: MusicAlbum
date published: 2016-05-11

天使のオルゴール 三代目J Soul Brothers best vol.1
type: MusicAlbum
date published: 2016-11-09

天使のオルゴール 三代目J Soul Brothers best vol.1
type: MusicAlbum
date published: 2016-11-09
track: O.R.I.O.N. (オルゴール)
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    date published: 2016-11-09
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    date published: 2026-07-19T14:09:34Z
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天使のオルゴール 西野カナ ベストヒット7
type: MusicAlbum
date published: 2016-11-23

天使のオルゴール 西野カナ ベストヒット7
type: MusicAlbum
date published: 2016-11-23

天使のオルゴール 君の名は セレクト集
type: MusicAlbum
date published: 2017-01-18
track: 夢灯籠 (オルゴール)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T09:51:44Z
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track: なんでもないや (オルゴール)
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    date published: 2026-07-03T01:01:38Z
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    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.487
    additional property: Energy
      type: PropertyValue
      value: 0.197
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.98
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.912
    additional property: Liveness
      type: PropertyValue
      value: 0.085
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.099
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.422
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: かたわれ時 (オルゴール)
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158522
  explicit: false
  by artist: Angel's Music Box
  in album: 天使のオルゴール 君の名は セレクト集
    type: MusicAlbum
    date published: 2017-01-18
  isrc code: JPZ921615060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-14T22:00:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0697920003cf2d3a362673279c8383d106f046ee2cf4520f5077586746e7918e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958074
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958074
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921615060
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: かたわれ時 (オルゴール)

OTSTimestamp
type: PropertyValue
value: 2026-07-14T22:45:25Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0697920003cf2d3a362673279c8383d106f046ee2cf4520f5077586746e7918e. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/JPZ921615060.
date published: 2026-07-14T22:45:25Z

かたわれ時 (オルゴール)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 211.284
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.412
additional property: Energy
  type: PropertyValue
  value: 0.159
additional property: Speechiness
  type: PropertyValue
  value: 0.053
additional property: Acousticness
  type: PropertyValue
  value: 0.987
additional property: Instrumentalness
  type: PropertyValue
  value: 0.784
additional property: Liveness
  type: PropertyValue
  value: 0.065
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.428
additional property: Loudness (dB)
  type: PropertyValue
  value: -15.308
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

天使のオルゴール 君の名は セレクト集
type: MusicAlbum
date published: 2017-01-18