masumi&mugi
type: MusicGroup
genre: deep house
popularity: 10
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x982532e9a6d3c887edf0f31d90d2083c332897c9ab50dcc9819119eb0a867a17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5ca817e-9d4a-4cd6-b404-e10c228f0a46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5ca817e-9d4a-4cd6-b404-e10c228f0a46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a5ca817e-9d4a-4cd6-b404-e10c228f0a46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0x982532e9a6d3c887edf0f31d90d2083c332897c9ab50dcc9819119eb0a867a17. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5ca817e-9d4a-4cd6-b404-e10c228f0a46.json and https://artists.proofprofile.net/proofs/artist/a5ca817e-9d4a-4cd6-b404-e10c228f0a46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: 夜空の星たちスターシードの始まりの物語
  type: MusicAlbum
  date published: 2024-08-10
album: shooting star
  type: MusicAlbum
  date published: 2024-08-11
album: キュンサマーキュン渚
  type: MusicAlbum
  date published: 2024-08-11
album: キラキラ夏の大冒険
  type: MusicAlbum
  date published: 2024-08-11
album: 爽快サマー
  type: MusicAlbum
  date published: 2024-08-11
album: 大人の時間
  type: MusicAlbum
  date published: 2024-08-12
album: 和こころ ウキウキ
  type: MusicAlbum
  date published: 2024-08-12
album: 夏休みの恋
  type: MusicAlbum
  date published: 2024-08-15
album: 八百万の神々
  type: MusicAlbum
  date published: 2024-08-15
album: 今日の気分はカフェ気分
  type: MusicAlbum
  date published: 2024-08-15
album: 弁財天に捧げる詩
  type: MusicAlbum
  date published: 2024-08-15
album: お祭り
  type: MusicAlbum
  date published: 2024-08-16
album: 光の世界を広げよう
  type: MusicAlbum
  date published: 2024-08-16
album: Dancing in the Rain
  type: MusicAlbum
  date published: 2024-08-16
album: 夏の終わり季節の始まり
  type: MusicAlbum
  date published: 2024-08-16
album: ドタバタ大騒ぎでキュン
  type: MusicAlbum
  date published: 2024-08-16
album: The Lonely Coffee Cup
  type: MusicAlbum
  date published: 2024-08-22
album: 風の時に生まれて
  type: MusicAlbum
  date published: 2024-08-28
album: タイムマシンに乗れないなら
  type: MusicAlbum
  date published: 2024-08-28
album: Always There Like a guiding star
  type: MusicAlbum
  date published: 2024-09-04
album: 青の約束
  type: MusicAlbum
  date published: 2024-09-07
album: ワンダーウォーク
  type: MusicAlbum
  date published: 2024-09-08
album: Dancing with the rain
  type: MusicAlbum
  date published: 2024-09-08
album: ニャんだかんだ大騒ぎ！
  type: MusicAlbum
  date published: 2024-09-08
album: もう一度夢を追いかけて
  type: MusicAlbum
  date published: 2024-09-08
album: 港町の雨傘
  type: MusicAlbum
  date published: 2024-09-08
album: 風に乗って
  type: MusicAlbum
  date published: 2024-09-08
album: 未来へと続く
  type: MusicAlbum
  date published: 2024-09-08
album: 犬としっぽふりふりダンス
  type: MusicAlbum
  date published: 2024-09-08
album: I want to see your smile
  type: MusicAlbum
  date published: 2024-09-09
album: Jump Up! Your Energy!
  type: MusicAlbum
  date published: 2024-09-09
album: Heartwarming Time
  type: MusicAlbum
  date published: 2024-09-11
album: Sunset Serenade
  type: MusicAlbum
  date published: 2024-09-12
album: Rhythm Refresh
  type: MusicAlbum
  date published: 2024-09-12
album: Autumn Breeze
  type: MusicAlbum
  date published: 2024-09-12
album: Morning Whispers
  type: MusicAlbum
  date published: 2024-09-14
album: Nature and my memories
  type: MusicAlbum
  date published: 2024-09-16
album: きらめく恋のカフェテーブル
  type: MusicAlbum
  date published: 2024-09-24
album: 大地の神々
  type: MusicAlbum
  date published: 2024-09-29
album: ハロウィンの夜に何かが動く
  type: MusicAlbum
  date published: 2024-09-30
album: Dance with the animals
  type: MusicAlbum
  date published: 2024-10-05
album: Melody of Time
  type: MusicAlbum
  date published: 2024-10-05
album: Melody of the Night Sky Love and Cat
  type: MusicAlbum
  date published: 2024-10-06
album: Forest and Galaxy Flow
  type: MusicAlbum
  date published: 2024-10-06
album: Digital Lowrider
  type: MusicAlbum
  date published: 2024-10-08
album: Intangible Colors
  type: MusicAlbum
  date published: 2024-10-09
album: Dance mood
  type: MusicAlbum
  date published: 2024-10-09
album: Sunset Skankin
  type: MusicAlbum
  date published: 2024-10-11
album: Enveloped in a Gentle Wind
  type: MusicAlbum
  date published: 2024-10-11
album: 子猫のポルカ
  type: MusicAlbum
  date published: 2024-10-12
album: Nocturne of the Neon City
  type: MusicAlbum
  date published: 2024-10-12
album: Twilight Chorus
  type: MusicAlbum
  date published: 2024-10-12
album: Brass Beat Rhapsody
  type: MusicAlbum
  date published: 2024-10-21
album: Shining in the Night Sky
  type: MusicAlbum
  date published: 2024-10-21
album: Mystic Waves
  type: MusicAlbum
  date published: 2024-10-24
album: Thank You for Being Born
album: Bossa Nova Journey
album: Ballad of Island Breeze and Melody
album: A long journey
album: To a new future
album: Twinkle Dreams
album: Cosmic Whispers
album: Shining Stars of Hope
album: Let's live together

Thank You for Being Born
type: MusicAlbum
date published: 2024-10-24

Bossa Nova Journey
type: MusicAlbum
date published: 2024-11-01

Ballad of Island Breeze and Melody
type: MusicAlbum
date published: 2024-11-05

A long journey
type: MusicAlbum
date published: 2024-11-10

To a new future
type: MusicAlbum
date published: 2024-12-04

Twinkle Dreams
type: MusicAlbum
date published: 2024-12-13

Cosmic Whispers
type: MusicAlbum
date published: 2025-01-05

Shining Stars of Hope
type: MusicAlbum
date published: 2025-01-30

Let's live together
type: MusicAlbum
date published: 2025-02-02

龍と猫と私のカケラ
type: MusicAlbum
date published: 2025-02-22

Time Slip Disco
type: MusicAlbum
date published: 2025-03-05

八百万と大地
type: MusicAlbum
date published: 2025-04-03

Cherry Blossom Dreams
type: MusicAlbum
date published: 2025-04-06