Lee Ba Da
type: MusicGroup
popularity: 3
followers: 2168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb31b5963ef3d7349fc18f1ea9f995f426c45306a8ef1e7753f0f77e041965967
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81a303d7-2f3e-4f91-92a8-23112e58d6ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81a303d7-2f3e-4f91-92a8-23112e58d6ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81a303d7-2f3e-4f91-92a8-23112e58d6ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb31b5963ef3d7349fc18f1ea9f995f426c45306a8ef1e7753f0f77e041965967","name":"Lee Ba Da","registered_at":"2026-06-17T10:51:17Z","symbol":"NIM1372406","token_address":"0x0cbbd6e509967155f7caad6589f88d4fdca209e9","type":"artist","uuid":"81a303d7-2f3e-4f91-92a8-23112e58d6ff"}
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 0xb31b5963ef3d7349fc18f1ea9f995f426c45306a8ef1e7753f0f77e041965967. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81a303d7-2f3e-4f91-92a8-23112e58d6ff.json and https://artists.proofprofile.net/proofs/artist/81a303d7-2f3e-4f91-92a8-23112e58d6ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb31b5963ef3d7349fc18f1ea9f995f426c45306a8ef1e7753f0f77e041965967","name":"Lee Ba Da","registered_at":"2026-06-17T10:51:17Z","symbol":"NIM1372406","token_address":"0x0cbbd6e509967155f7caad6589f88d4fdca209e9","type":"artist","uuid":"81a303d7-2f3e-4f91-92a8-23112e58d6ff"}
album: HYPE
  type: MusicAlbum
  date published: 2016-11-23
album: 그녀의 밤
  type: MusicAlbum
  date published: 2017-03-24
album: Was It Love?, Pt. 1 (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2020-07-08
album: Was It Love? (Original Drama Soundtrack, Pt. 1)
  type: MusicAlbum
  date published: 2020-07-08