oowon
type: MusicGroup
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa339f144bbfa438a094c7eb3b3d030564e8f9a7702bd0388e8fc0c57586f0440
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/013ef587-3ec3-4002-b603-a71faddc05d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/013ef587-3ec3-4002-b603-a71faddc05d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/013ef587-3ec3-4002-b603-a71faddc05d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
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 0xa339f144bbfa438a094c7eb3b3d030564e8f9a7702bd0388e8fc0c57586f0440. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/013ef587-3ec3-4002-b603-a71faddc05d9.json and https://artists.proofprofile.net/proofs/artist/013ef587-3ec3-4002-b603-a71faddc05d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Love Letters
  type: MusicAlbum
  date published: 2020-03-29
album: LIKE YOU
  type: MusicAlbum
  date published: 2022-01-14
album: 메이비
  type: MusicAlbum
  date published: 2022-04-15
album: LOVE FLAMES
  type: MusicAlbum
  date published: 2023-01-02
album: SWEATER VEST
  type: MusicAlbum
  date published: 2023-04-20
album: IMAGINARY LOVE
  type: MusicAlbum
  date published: 2023-06-30
album: BENZO
  type: MusicAlbum
  date published: 2023-07-21
album: Love N Lotta Drugs
  type: MusicAlbum
  date published: 2023-10-20
album: LUCID
  type: MusicAlbum
  date published: 2024-06-28