0CHAE
type: MusicGroup
popularity: 3
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15f2c34c80e94ff92e643f0bdbeef663635a396113d1916c1a02ad5a63f1e4ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9795758-efda-4070-b087-83240888dd5b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9795758-efda-4070-b087-83240888dd5b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9795758-efda-4070-b087-83240888dd5b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
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 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 0x15f2c34c80e94ff92e643f0bdbeef663635a396113d1916c1a02ad5a63f1e4ef. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9795758-efda-4070-b087-83240888dd5b.json and https://artists.proofprofile.net/proofs/artist/d9795758-efda-4070-b087-83240888dd5b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
album: Y
  type: MusicAlbum
  date published: 2022-07-05
album: 해
  type: MusicAlbum
  date published: 2022-08-05
album: in a little while
  type: MusicAlbum
  date published: 2022-12-22
album: get over
  type: MusicAlbum
  date published: 2023-09-05
album: 거기 있으면
  type: MusicAlbum
  date published: 2024-01-22
album: 추억산책 (Feat. 차우주)
  type: MusicAlbum
  date published: 2024-03-12
album: 이런 노래
  type: MusicAlbum
  date published: 2024-06-14
album: 처음이라 말해줘
  type: MusicAlbum
  date published: 2024-07-19
album: 넌 날 별로 안 좋아하는 것 같아
  type: MusicAlbum
  date published: 2024-08-26
album: 뭐가 문제였을까
  type: MusicAlbum
  date published: 2024-11-09