Red Queen
type: MusicGroup
popularity: 2
followers: 2138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0cb9f844d547a7c4014d081a945f976c202f1f7f28e03c17032ea6e3d4d19aa
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/613b1cc2-7c26-47b0-995c-7583cccf505a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/613b1cc2-7c26-47b0-995c-7583cccf505a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/613b1cc2-7c26-47b0-995c-7583cccf505a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0cb9f844d547a7c4014d081a945f976c202f1f7f28e03c17032ea6e3d4d19aa","name":"Red Queen","registered_at":"2026-06-16T23:52:20Z","symbol":"NIM1215229","token_address":"0xea4b7e09327debff4e21357c1f42ba5971f4a95e","type":"artist","uuid":"613b1cc2-7c26-47b0-995c-7583cccf505a"}
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 0xa0cb9f844d547a7c4014d081a945f976c202f1f7f28e03c17032ea6e3d4d19aa. 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/613b1cc2-7c26-47b0-995c-7583cccf505a.json and https://artists.proofprofile.net/proofs/artist/613b1cc2-7c26-47b0-995c-7583cccf505a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa0cb9f844d547a7c4014d081a945f976c202f1f7f28e03c17032ea6e3d4d19aa","name":"Red Queen","registered_at":"2026-06-16T23:52:20Z","symbol":"NIM1215229","token_address":"0xea4b7e09327debff4e21357c1f42ba5971f4a95e","type":"artist","uuid":"613b1cc2-7c26-47b0-995c-7583cccf505a"}
album: THE IDOLM@STER.KR, Pt.2 (Music from the Original TV Series)
  type: MusicAlbum
  date published: 2017-05-22