実験台モルモット
type: MusicGroup
genre: j-rock
genre: visual kei
popularity: 7
followers: 967
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b5cf26758a3d66824b85b268e620d210f7326bdec1ab6f11d3f5981c757d107
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953980
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953980
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c039878-2760-4b2c-92d7-1012337adf55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c039878-2760-4b2c-92d7-1012337adf55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c039878-2760-4b2c-92d7-1012337adf55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:16:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b5cf26758a3d66824b85b268e620d210f7326bdec1ab6f11d3f5981c757d107","name":"実験台モルモット","registered_at":"2026-06-16T04:57:50Z","symbol":"NIM0944498","token_address":"0x99bf162075733b82e7a3d22e60c156102d8ee602","type":"artist","uuid":"2c039878-2760-4b2c-92d7-1012337adf55"}
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 0x4b5cf26758a3d66824b85b268e620d210f7326bdec1ab6f11d3f5981c757d107. Chain 2 (Bitcoin): anchored in block 953982 (2026-06-16T17:42:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c039878-2760-4b2c-92d7-1012337adf55.json and https://artists.proofprofile.net/proofs/artist/2c039878-2760-4b2c-92d7-1012337adf55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:42:23Z
  text: {"copyright_id":"0x4b5cf26758a3d66824b85b268e620d210f7326bdec1ab6f11d3f5981c757d107","name":"実験台モルモット","registered_at":"2026-06-16T04:57:50Z","symbol":"NIM0944498","token_address":"0x99bf162075733b82e7a3d22e60c156102d8ee602","type":"artist","uuid":"2c039878-2760-4b2c-92d7-1012337adf55"}
album: 世界の終わりゴッコ
  type: MusicAlbum
  date published: 2010-12-29
album: 箱庭の音樂会
  type: MusicAlbum
  date published: 2010-12-29
album: 良い子のための感傷キセカヱ型録
  type: MusicAlbum
  date published: 2011-12-22
album: 見開キ こころ 断面図
  type: MusicAlbum
  date published: 2013-12-13