mibuki
type: MusicGroup
genre: singer-songwriter
popularity: 2
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03bfbce28e7c50497ecfd03ba783a9bef26580ba6b36ca6d2a34388cae095660
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/231b0504-8f39-4813-9e34-b38c93dc750f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/231b0504-8f39-4813-9e34-b38c93dc750f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/231b0504-8f39-4813-9e34-b38c93dc750f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
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 0x03bfbce28e7c50497ecfd03ba783a9bef26580ba6b36ca6d2a34388cae095660. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/231b0504-8f39-4813-9e34-b38c93dc750f.json and https://artists.proofprofile.net/proofs/artist/231b0504-8f39-4813-9e34-b38c93dc750f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Love Song
  type: MusicAlbum
  date published: 2020-05-08
album: bokuranoseika
  type: MusicAlbum
  date published: 2021-03-12
album: ねこでよければ - From ヨムオト
  type: MusicAlbum
  date published: 2021-03-31
album: Bouquet
  type: MusicAlbum
  date published: 2022-11-11
album: 日々に僕らに花束を
  type: MusicAlbum
  date published: 2022-11-11
album: To the Beginning/FILM_SONG
  type: MusicAlbum
  date published: 2023-06-12
album: 始まりへ/FILM_SONG.
  type: MusicAlbum
  date published: 2023-06-12
album: component of tears
  type: MusicAlbum
  date published: 2024-02-10
album: 涙の成分
  type: MusicAlbum
  date published: 2024-02-10
album: Identity
  type: MusicAlbum
  date published: 2024-04-01
album: アイデンティティ
  type: MusicAlbum
  date published: 2024-04-01
album: Bridge
  type: MusicAlbum
  date published: 2024-05-25
album: この橋の上で
  type: MusicAlbum
  date published: 2024-05-25
album: game of life
  type: MusicAlbum
  date published: 2024-11-06
album: 人生ゲーム
  type: MusicAlbum
  date published: 2024-11-06
album: HOPE
  type: MusicAlbum
  date published: 2024-12-25
album: HOPE
  type: MusicAlbum
  date published: 2024-12-25
album: 愛贈り
  type: MusicAlbum
  date published: 2025-02-01
album: Gifting of Love
  type: MusicAlbum
  date published: 2025-02-01