Kiwy
type: MusicGroup
genre: j-rap
genre: j-r&b
popularity: 7
followers: 96
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3db8bdb16c634b72a5bfc0e77394d5551f9f65012b3451219133bd761bb61e65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/994cc807-ed75-4ee9-a63b-77f2187bf1c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/994cc807-ed75-4ee9-a63b-77f2187bf1c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/994cc807-ed75-4ee9-a63b-77f2187bf1c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0x3db8bdb16c634b72a5bfc0e77394d5551f9f65012b3451219133bd761bb61e65. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/994cc807-ed75-4ee9-a63b-77f2187bf1c2.json and https://artists.proofprofile.net/proofs/artist/994cc807-ed75-4ee9-a63b-77f2187bf1c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: ankh.
  type: MusicAlbum
  date published: 2022-11-26
album: ankh.
  type: MusicAlbum
  date published: 2022-11-26
album: HOTEL SOBOKU ~sauna&bbq~
  type: MusicAlbum
  date published: 2023-05-22
album: 黄昏
  type: MusicAlbum
  date published: 2023-08-23
album: 可愛くてごめん (feat. HoneyWorks & かぴ) [Gaming Remix]
  type: MusicAlbum
  date published: 2024-05-06
album: COME AGAIN (feat. Tach-B)
  type: MusicAlbum
  date published: 2025-10-01