이동윤
type: MusicGroup
genre: k-ballad
popularity: 6
followers: 313
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2cc1bf8579cfa175b0c410bb9ebe6a480419f3fd4bd75531ec5b2bee32bd091
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/91250853-6c3e-4f0e-b186-4d253d90df57.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/91250853-6c3e-4f0e-b186-4d253d90df57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/91250853-6c3e-4f0e-b186-4d253d90df57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2cc1bf8579cfa175b0c410bb9ebe6a480419f3fd4bd75531ec5b2bee32bd091","name":"이동윤","registered_at":"2026-06-17T16:39:39Z","symbol":"NIM1455458","token_address":"0x74067b7c3791a0be6385473659f46e1cb0a8b0aa","type":"artist","uuid":"91250853-6c3e-4f0e-b186-4d253d90df57"}
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 0xf2cc1bf8579cfa175b0c410bb9ebe6a480419f3fd4bd75531ec5b2bee32bd091. 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/91250853-6c3e-4f0e-b186-4d253d90df57.json and https://artists.proofprofile.net/proofs/artist/91250853-6c3e-4f0e-b186-4d253d90df57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xf2cc1bf8579cfa175b0c410bb9ebe6a480419f3fd4bd75531ec5b2bee32bd091","name":"이동윤","registered_at":"2026-06-17T16:39:39Z","symbol":"NIM1455458","token_address":"0x74067b7c3791a0be6385473659f46e1cb0a8b0aa","type":"artist","uuid":"91250853-6c3e-4f0e-b186-4d253d90df57"}
album: 베이비 드래곤 (Original Webtoon Soundtrack) Pt. 7
  type: MusicAlbum
  date published: 2023-10-08
album: 버려진 왕녀는 반역한다(Original Webtoon Soundtrack) Pt.11
  type: MusicAlbum
  date published: 2023-11-12
album: 들어오지 말아요
  type: MusicAlbum
  date published: 2024-02-11
album: 마피아 보스가 나에게 집착한다 (Original Webtoon Soundtrack) Pt. 3
  type: MusicAlbum
  date published: 2024-04-24
album: 뱀은 꽃을 먹는가 (Original Webtoon Soundtrack) Pt.7
  type: MusicAlbum
  date published: 2024-05-28
album: 그때 우리
  type: MusicAlbum
  date published: 2024-07-28
album: 죽이고 싶은 나의 전복 왕자님 OST Part.21
  type: MusicAlbum
  date published: 2024-09-07
album: 터치터치 그대 (Original Webtoon Soundtrack) Pt. 8
  type: MusicAlbum
  date published: 2024-09-27
album: 나를 사랑하지 않은 죄 OST Part.2
  type: MusicAlbum
  date published: 2024-11-06
album: 결혼하자 맹꽁아! (Original Television Soundtrack) Pt.8
  type: MusicAlbum
  date published: 2024-11-25
album: 본능적인 그대 OST Part.16
  type: MusicAlbum
  date published: 2025-02-15
album: 여왕의 집 (Original Television Soundtrack) Pt.12
  type: MusicAlbum
  date published: 2025-08-27
album: My farewell
  type: MusicAlbum
  date published: 2025-10-08