이솜재
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64c5089f38375ae6477b5b49fe0d71d1b97489a07529693295fafc33ee1babd4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2463b9b6-5cf8-474f-bd31-a5567fe42232.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2463b9b6-5cf8-474f-bd31-a5567fe42232.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2463b9b6-5cf8-474f-bd31-a5567fe42232
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64c5089f38375ae6477b5b49fe0d71d1b97489a07529693295fafc33ee1babd4","name":"이솜재","registered_at":"2026-06-16T02:11:38Z","symbol":"NIM0904805","token_address":"0xc47b9a44b85ca1be3da2b02ca24a6f14f8004786","type":"artist","uuid":"2463b9b6-5cf8-474f-bd31-a5567fe42232"}
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 0x64c5089f38375ae6477b5b49fe0d71d1b97489a07529693295fafc33ee1babd4. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2463b9b6-5cf8-474f-bd31-a5567fe42232.json and https://artists.proofprofile.net/proofs/artist/2463b9b6-5cf8-474f-bd31-a5567fe42232.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0x64c5089f38375ae6477b5b49fe0d71d1b97489a07529693295fafc33ee1babd4","name":"이솜재","registered_at":"2026-06-16T02:11:38Z","symbol":"NIM0904805","token_address":"0xc47b9a44b85ca1be3da2b02ca24a6f14f8004786","type":"artist","uuid":"2463b9b6-5cf8-474f-bd31-a5567fe42232"}
album: 이불동굴
  type: MusicAlbum
  date published: 2023-04-18
album: Missing Piece
  type: MusicAlbum
  date published: 2024-02-13
album: 기억
  type: MusicAlbum
  date published: 2025-04-14