伊地崎麗奈(CV:黒沢ともよ)
type: MusicGroup
popularity: 2
followers: 205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1183f1a119c3c9fa76bf8e0ad8f70e4df8fbac771a0a8462b3291a57985de64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6472d2a9-5f58-4a81-b5a8-8a6768d8c15c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6472d2a9-5f58-4a81-b5a8-8a6768d8c15c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6472d2a9-5f58-4a81-b5a8-8a6768d8c15c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1183f1a119c3c9fa76bf8e0ad8f70e4df8fbac771a0a8462b3291a57985de64","name":"伊地崎麗奈(CV:黒沢ともよ)","registered_at":"2026-06-17T00:33:51Z","symbol":"NIM1225132","token_address":"0x92e7a5b64a58f8d1dbffe174cf31b2bdb16e121d","type":"artist","uuid":"6472d2a9-5f58-4a81-b5a8-8a6768d8c15c"}
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 0xd1183f1a119c3c9fa76bf8e0ad8f70e4df8fbac771a0a8462b3291a57985de64. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6472d2a9-5f58-4a81-b5a8-8a6768d8c15c.json and https://artists.proofprofile.net/proofs/artist/6472d2a9-5f58-4a81-b5a8-8a6768d8c15c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd1183f1a119c3c9fa76bf8e0ad8f70e4df8fbac771a0a8462b3291a57985de64","name":"伊地崎麗奈(CV:黒沢ともよ)","registered_at":"2026-06-17T00:33:51Z","symbol":"NIM1225132","token_address":"0x92e7a5b64a58f8d1dbffe174cf31b2bdb16e121d","type":"artist","uuid":"6472d2a9-5f58-4a81-b5a8-8a6768d8c15c"}
album: ツキウタ。シリーズ10月伊地崎麗奈「Sugar★Sugar★MAGiC★」
  type: MusicAlbum
  date published: 2013
album: ツキウタ。シリーズ 伊地崎麗奈「Night Before Halloween」
  type: MusicAlbum
  date published: 2016
album: 「ツキウタ。」キャラクターCD・3rdシーズン11 伊地崎麗奈「サウィンの奇跡(I miss you.)」
  type: MusicAlbum
  date published: 2021-07-30