제이아일랜드
type: MusicGroup
genre: cha cha cha
popularity: 14
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5f78c65670c6e83d2a95bbd1277d639cb2c06647289fac074420d5c1ee1b4b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3274506-8672-4941-a2a2-63711c92d253.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3274506-8672-4941-a2a2-63711c92d253.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3274506-8672-4941-a2a2-63711c92d253
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5f78c65670c6e83d2a95bbd1277d639cb2c06647289fac074420d5c1ee1b4b3","name":"제이아일랜드","registered_at":"2026-06-15T06:04:56Z","symbol":"NIM0705146","token_address":"0x06c41a2f30ef184ad3d89348db0f8f6b0085ef15","type":"artist","uuid":"f3274506-8672-4941-a2a2-63711c92d253"}
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 0xd5f78c65670c6e83d2a95bbd1277d639cb2c06647289fac074420d5c1ee1b4b3. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3274506-8672-4941-a2a2-63711c92d253.json and https://artists.proofprofile.net/proofs/artist/f3274506-8672-4941-a2a2-63711c92d253.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xd5f78c65670c6e83d2a95bbd1277d639cb2c06647289fac074420d5c1ee1b4b3","name":"제이아일랜드","registered_at":"2026-06-15T06:04:56Z","symbol":"NIM0705146","token_address":"0x06c41a2f30ef184ad3d89348db0f8f6b0085ef15","type":"artist","uuid":"f3274506-8672-4941-a2a2-63711c92d253"}
album: The Memories Of Romance
  type: MusicAlbum
  date published: 2007-10-04
album: The Memories Of Romance
  type: MusicAlbum
  date published: 2007-10-04
album: 2007 Special Day
  type: MusicAlbum
  date published: 2007-10-09