Yoonshi
type: MusicGroup
popularity: 4
followers: 158
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x487b2775616239f7990314bff7efe479a3e7df2e9704da9e60798693e789f4f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf3c1e00-58c2-4e70-85c9-0967941b6a96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf3c1e00-58c2-4e70-85c9-0967941b6a96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf3c1e00-58c2-4e70-85c9-0967941b6a96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487b2775616239f7990314bff7efe479a3e7df2e9704da9e60798693e789f4f5. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf3c1e00-58c2-4e70-85c9-0967941b6a96.json and https://artists.proofprofile.net/proofs/artist/bf3c1e00-58c2-4e70-85c9-0967941b6a96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: KOMI CINDERELLA
  type: MusicAlbum
  date published: 2022-02-25
album: Morning Vibes
  type: MusicAlbum
  date published: 2022-02-26
album: Day Breeze
  type: MusicAlbum
  date published: 2022-02-26
album: The Legendary Theme Lofi
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-03-06
album: Super idol 105°C LOFI
  type: MusicAlbum
  date published: 2022-03-11
album: Crazy Noisy Bizarre Town Lofi
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  date published: 2022-03-16
album: Clumsy LOVE
  type: MusicAlbum
  date published: 2022-04-08
album: Kigeki
  type: MusicAlbum
  date published: 2022-05-01
album: Hikare Inochi
  type: MusicAlbum
  date published: 2022-05-12
album: Koshaberi Biyori but it's Lofi
  type: MusicAlbum
  date published: 2022-05-24
album: Honey Jet Coaster but it's Lofi
  type: MusicAlbum
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album: Dance in the Game but it's Lofi
  type: MusicAlbum
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album: Hollow Hunger but it's Lofi
  type: MusicAlbum
  date published: 2022-09-18
album: Souvenir but it's Lofi
  type: MusicAlbum
  date published: 2022-10-08
album: Shukufuku but it's Lofi
  type: MusicAlbum
  date published: 2023-04-06
album: Ao no Sumika but it's Lofi
  type: MusicAlbum
  date published: 2023-07-15
album: Littleroot Town but it's Lofi
  type: MusicAlbum
  date published: 2023-08-26
album: Yuusha but it's Lofi
  type: MusicAlbum
  date published: 2023-10-21
album: SPECIALZ but it's Lofi
  type: MusicAlbum
  date published: 2024-02-13
album: Nostalgia
  type: MusicAlbum
  date published: 2024-10-30
album: Summer Radio
  type: MusicAlbum
  date published: 2025-04-24