Minji
type: MusicGroup
popularity: 7
followers: 345
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa97b6654be40b01efd3b1917a1135a5ddefe2062e4925b3604705d805c57feff
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/5ddab949-5aff-49ff-bb9e-6d98b65b0502.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ddab949-5aff-49ff-bb9e-6d98b65b0502.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ddab949-5aff-49ff-bb9e-6d98b65b0502
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0xa97b6654be40b01efd3b1917a1135a5ddefe2062e4925b3604705d805c57feff. 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/5ddab949-5aff-49ff-bb9e-6d98b65b0502.json and https://artists.proofprofile.net/proofs/artist/5ddab949-5aff-49ff-bb9e-6d98b65b0502.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Invitation
  type: MusicAlbum
  date published: 2013-01-21
album: 하람
  type: MusicAlbum
  date published: 2019-08-08
album: wife's sketches - 담화
  type: MusicAlbum
  date published: 2019-10-30
album: wife's sketches Vol. 2 - one special night
  type: MusicAlbum
  date published: 2020-06-30
album: Rainy Garden
  type: MusicAlbum
  date published: 2021-05-07
album: 트롯 골든 베스트
  type: MusicAlbum
  date published: 2021-05-18
album: Rainy Day
  type: MusicAlbum
  date published: 2021-07-14