ユーレイ探偵団
type: MusicGroup
popularity: 4
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24b1c1844f5cb22adb68ee439697b42134b1f22ffcc4dfe32155fdd0c766bdca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16b3a0b4-57ac-4427-81cc-0bedca6c9718.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16b3a0b4-57ac-4427-81cc-0bedca6c9718.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16b3a0b4-57ac-4427-81cc-0bedca6c9718
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24b1c1844f5cb22adb68ee439697b42134b1f22ffcc4dfe32155fdd0c766bdca","name":"ユーレイ探偵団","registered_at":"2026-06-15T21:21:25Z","symbol":"NIM0835521","token_address":"0xf4f968c454c9b99f8760c779f4aacda468f70393","type":"artist","uuid":"16b3a0b4-57ac-4427-81cc-0bedca6c9718"}
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 0x24b1c1844f5cb22adb68ee439697b42134b1f22ffcc4dfe32155fdd0c766bdca. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16b3a0b4-57ac-4427-81cc-0bedca6c9718.json and https://artists.proofprofile.net/proofs/artist/16b3a0b4-57ac-4427-81cc-0bedca6c9718.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x24b1c1844f5cb22adb68ee439697b42134b1f22ffcc4dfe32155fdd0c766bdca","name":"ユーレイ探偵団","registered_at":"2026-06-15T21:21:25Z","symbol":"NIM0835521","token_address":"0xf4f968c454c9b99f8760c779f4aacda468f70393","type":"artist","uuid":"16b3a0b4-57ac-4427-81cc-0bedca6c9718"}
album: I0/U0
  type: MusicAlbum
  date published: 2022-09-19
album: I0/U0
  type: MusicAlbum
  date published: 2022-09-19