Byung-Soo Leem
type: MusicGroup
popularity: 11
followers: 237
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc67ad0752e247dbe7d89c378d188e8a71705b7aac595cb599ff47b8fce4158c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953696
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953696
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73fa87a8-9155-49d9-8bd9-78c164789801.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73fa87a8-9155-49d9-8bd9-78c164789801.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73fa87a8-9155-49d9-8bd9-78c164789801
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:45:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc67ad0752e247dbe7d89c378d188e8a71705b7aac595cb599ff47b8fce4158c1","name":"Byung-Soo Leem","registered_at":"2026-06-14T16:35:56Z","symbol":"NIM0512076","token_address":"0x6b8e326721ea37df50c1c4fef800254720c4eaad","type":"artist","uuid":"73fa87a8-9155-49d9-8bd9-78c164789801"}
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 0xc67ad0752e247dbe7d89c378d188e8a71705b7aac595cb599ff47b8fce4158c1. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/73fa87a8-9155-49d9-8bd9-78c164789801.json and https://artists.proofprofile.net/proofs/artist/73fa87a8-9155-49d9-8bd9-78c164789801.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0xc67ad0752e247dbe7d89c378d188e8a71705b7aac595cb599ff47b8fce4158c1","name":"Byung-Soo Leem","registered_at":"2026-06-14T16:35:56Z","symbol":"NIM0512076","token_address":"0x6b8e326721ea37df50c1c4fef800254720c4eaad","type":"artist","uuid":"73fa87a8-9155-49d9-8bd9-78c164789801"}
album: 약속/혼자있어도/목련이 피던날
  type: MusicAlbum
  date published: 1985-08-30
album: 사랑이란 말은 너무너무 흔해/하얀 갈대
  type: MusicAlbum
  date published: 1985-09-10
album: 어떻게 얘기할까요/난 어지러워요/Come To Me
  type: MusicAlbum
  date published: 1986-08-06
album: The Meaning of You / Secret
  type: MusicAlbum
  date published: 1995-01-01
album: Byung-Soo Leem VI
  type: MusicAlbum
  date published: 1995-01-03
album: 이렇게 좋은데
  type: MusicAlbum
  date published: 2007-11-15
album: 이름
  type: MusicAlbum
  date published: 2017-03-17
album: Let's Go Jeju Island
  type: MusicAlbum
  date published: 2022-06-12