Lee Su Mi
type: MusicGroup
popularity: 2
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x605672993642984395a587d6409196886cdeba7887be5be077fbfb63441cff55
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/740c7813-2350-4cd6-af6e-ddb6a0cd39f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/740c7813-2350-4cd6-af6e-ddb6a0cd39f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/740c7813-2350-4cd6-af6e-ddb6a0cd39f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x605672993642984395a587d6409196886cdeba7887be5be077fbfb63441cff55","name":"Lee Su Mi","registered_at":"2026-06-17T06:06:17Z","symbol":"NIM1304473","token_address":"0x9004b1d139cd96c0ba2730ccc534d51570987f32","type":"artist","uuid":"740c7813-2350-4cd6-af6e-ddb6a0cd39f4"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605672993642984395a587d6409196886cdeba7887be5be077fbfb63441cff55. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/740c7813-2350-4cd6-af6e-ddb6a0cd39f4.json and https://artists.proofprofile.net/proofs/artist/740c7813-2350-4cd6-af6e-ddb6a0cd39f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x605672993642984395a587d6409196886cdeba7887be5be077fbfb63441cff55","name":"Lee Su Mi","registered_at":"2026-06-17T06:06:17Z","symbol":"NIM1304473","token_address":"0x9004b1d139cd96c0ba2730ccc534d51570987f32","type":"artist","uuid":"740c7813-2350-4cd6-af6e-ddb6a0cd39f4"}
album: Lee Su Mi Solo;Girls' High Teens / I Guess This Is Love
  type: MusicAlbum
  date published: 1972-01-18
album: Oasis Folk Festival Vol. 2 My Hometown I Left Behind/As Meeting Yeonghwa
  type: MusicAlbum
  date published: 1972-05-06
album: Lee Su Mi Solo Album
  type: MusicAlbum
  date published: 1972-07-17
album: Oasis Folk Festival Vol. 4
  type: MusicAlbum
  date published: 1972-10-14
album: Lee Su Mi Golden Vol. 2
  type: MusicAlbum
  date published: 1972-12-05
album: Only, It Won't Happen
  type: MusicAlbum
  date published: 1973-02-08
album: I Want to Live Quietly, I Will Follow You
  type: MusicAlbum
  date published: 1973-12-17
album: Stay by My Side / Oh My Love
  type: MusicAlbum
  date published: 1974-06-25
album: OASIS Pop Festival Vol. 6(Lee Su Mi Solo)
  type: MusicAlbum
  date published: 1974-07-10
album: Favorite Collection I'll Shut It Out of My Head
  type: MusicAlbum
  date published: 1975-03-18
album: The Solo Album By Lee Su Mi
  type: MusicAlbum
  date published: 1975-08-04
album: 20 Best of Lee Su Mi
  type: MusicAlbum
  date published: 1976-02-01
album: Lee Su Mi Solo
  type: MusicAlbum
  date published: 1982-06-02
album: 43 Songs Medley
  type: MusicAlbum
  date published: 1982-08-16
album: Original Hit Song Best Album
  type: MusicAlbum
  date published: 1988-01-01
album: Complete Collection of Lee Su Mi Original Hits
  type: MusicAlbum
  date published: 1989-01-01
album: Golden Album Vol. 2
  type: MusicAlbum
  date published: 2016-04-26
album: 트롯 스페셜
  type: MusicAlbum
  date published: 2023-03-13