Kaisoku Tokyo
type: MusicGroup
genre: j-rock
popularity: 3
followers: 1264
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x388cf9cd4dc6b29d984b73cd79409998a6e3222aaddd237c4cb2a6b78a9fe9ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8abcb1a3-366c-441f-baf0-95f61d6e095d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8abcb1a3-366c-441f-baf0-95f61d6e095d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8abcb1a3-366c-441f-baf0-95f61d6e095d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x388cf9cd4dc6b29d984b73cd79409998a6e3222aaddd237c4cb2a6b78a9fe9ec","name":"Kaisoku Tokyo","registered_at":"2026-06-17T14:05:35Z","symbol":"NIM1418675","token_address":"0x3dd62a80f233b559a19dbd7113034d703d9958dc","type":"artist","uuid":"8abcb1a3-366c-441f-baf0-95f61d6e095d"}
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 0x388cf9cd4dc6b29d984b73cd79409998a6e3222aaddd237c4cb2a6b78a9fe9ec. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8abcb1a3-366c-441f-baf0-95f61d6e095d.json and https://artists.proofprofile.net/proofs/artist/8abcb1a3-366c-441f-baf0-95f61d6e095d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x388cf9cd4dc6b29d984b73cd79409998a6e3222aaddd237c4cb2a6b78a9fe9ec","name":"Kaisoku Tokyo","registered_at":"2026-06-17T14:05:35Z","symbol":"NIM1418675","token_address":"0x3dd62a80f233b559a19dbd7113034d703d9958dc","type":"artist","uuid":"8abcb1a3-366c-441f-baf0-95f61d6e095d"}
album: ロックインジャパン
  type: MusicAlbum
  date published: 2012-07-18
album: ロックインジャパン
  type: MusicAlbum
  date published: 2012-07-18
album: ロックインジャパン
  type: MusicAlbum
  date published: 2012-07-18
album: eight - Single
  type: MusicAlbum
  date published: 2013-03-27
album: 8
  type: MusicAlbum
  date published: 2013-03-27
album: ウィーアーザワールド
  type: MusicAlbum
  date published: 2014-01-15
album: ウィーアーザワールド
  type: MusicAlbum
  date published: 2014-01-15
album: ウィーアーザワールド
  type: MusicAlbum
  date published: 2014-01-15
album: レッドブルー
  type: MusicAlbum
  date published: 2015-07-10
album: 快速東京オリンビック
  type: MusicAlbum
  date published: 2016-08-17
album: 28
  type: MusicAlbum
  date published: 2017-12-20
album: DEATH
  type: MusicAlbum
  date published: 2018-01-24
album: DEATH
  type: MusicAlbum
  date published: 2018-01-24