최성욱
type: MusicGroup
popularity: 16
followers: 157
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x347a8c303882365d34b41d3cdeb4415b79c00ff3c55f79a5077fc87ad77078b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08372ed8-eb2c-44ae-8972-2ab87c41060e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08372ed8-eb2c-44ae-8972-2ab87c41060e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08372ed8-eb2c-44ae-8972-2ab87c41060e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x347a8c303882365d34b41d3cdeb4415b79c00ff3c55f79a5077fc87ad77078b7","name":"최성욱","registered_at":"2026-06-14T05:17:33Z","symbol":"NIM0350267","token_address":"0xcded9929d1a6a25891a243c912f72b55efd0303f","type":"artist","uuid":"08372ed8-eb2c-44ae-8972-2ab87c41060e"}
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 0x347a8c303882365d34b41d3cdeb4415b79c00ff3c55f79a5077fc87ad77078b7. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08372ed8-eb2c-44ae-8972-2ab87c41060e.json and https://artists.proofprofile.net/proofs/artist/08372ed8-eb2c-44ae-8972-2ab87c41060e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x347a8c303882365d34b41d3cdeb4415b79c00ff3c55f79a5077fc87ad77078b7","name":"최성욱","registered_at":"2026-06-14T05:17:33Z","symbol":"NIM0350267","token_address":"0xcded9929d1a6a25891a243c912f72b55efd0303f","type":"artist","uuid":"08372ed8-eb2c-44ae-8972-2ab87c41060e"}
album: 국민의당 당가
  type: MusicAlbum
  date published: 2017-03-09
album: 소년이여 안녕
  type: MusicAlbum
  date published: 2018-02-26
album: Excitement
  type: MusicAlbum
  date published: 2021-05-04
album: 습관처럼
  type: MusicAlbum
  date published: 2021-08-23
album: 나랑 만나보지 않을래
  type: MusicAlbum
  date published: 2022-01-28
album: The road to meet you
  type: MusicAlbum
  date published: 2025-01-31