スジ(SUZY)
type: MusicGroup
popularity: 7
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8c0dd03bb1c8a8694d469ad85817bf8394cb57486475ffce8af143d8fb53e37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f43e641d-b59a-42fb-8bf1-da3016ad9c95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f43e641d-b59a-42fb-8bf1-da3016ad9c95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f43e641d-b59a-42fb-8bf1-da3016ad9c95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8c0dd03bb1c8a8694d469ad85817bf8394cb57486475ffce8af143d8fb53e37","name":"スジ(SUZY)","registered_at":"2026-06-21T14:41:00Z","symbol":"NIM1945416","token_address":"0x8cba2058312b1156428f2bcb43f28302ea18b244","type":"artist","uuid":"f43e641d-b59a-42fb-8bf1-da3016ad9c95"}
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 0xd8c0dd03bb1c8a8694d469ad85817bf8394cb57486475ffce8af143d8fb53e37. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f43e641d-b59a-42fb-8bf1-da3016ad9c95.json and https://artists.proofprofile.net/proofs/artist/f43e641d-b59a-42fb-8bf1-da3016ad9c95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xd8c0dd03bb1c8a8694d469ad85817bf8394cb57486475ffce8af143d8fb53e37","name":"スジ(SUZY)","registered_at":"2026-06-21T14:41:00Z","symbol":"NIM1945416","token_address":"0x8cba2058312b1156428f2bcb43f28302ea18b244","type":"artist","uuid":"f43e641d-b59a-42fb-8bf1-da3016ad9c95"}
album: ウ・ヨンウ弁護士は天才肌 オリジナル・サウンドトラック Part.5
  type: MusicAlbum
  date published: 2022-08-10