Yun
type: MusicGroup
genre: vietnamese hip hop
genre: v-pop
popularity: 9
followers: 293
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23647d8536a50b642cd85a9d8b866df40c2616a6134ad0c3bc12ebc486f34994
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/106a668c-774c-4630-8d66-243de67b5a4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/106a668c-774c-4630-8d66-243de67b5a4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/106a668c-774c-4630-8d66-243de67b5a4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
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 0x23647d8536a50b642cd85a9d8b866df40c2616a6134ad0c3bc12ebc486f34994. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/106a668c-774c-4630-8d66-243de67b5a4c.json and https://artists.proofprofile.net/proofs/artist/106a668c-774c-4630-8d66-243de67b5a4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
album: WONDER LAND
  type: MusicAlbum
  date published: 2017-02-21
album: Ai Sẽ Đặt Tên Cho Bài Ca
  type: MusicAlbum
  date published: 2019-08-28
album: Ai Sẽ Đặt Tên Cho Bài Ca
  type: MusicAlbum
  date published: 2019-08-28
album: Cô Gái Đôi Mươi
  type: MusicAlbum
  date published: 2019-09-30
album: Cô Gái Đôi Mươi (feat. LM-9)
  type: MusicAlbum
  date published: 2019-09-30
album: Lonely Diva
  type: MusicAlbum
  date published: 2020-01-10
album: Lonely Diva
  type: MusicAlbum
  date published: 2020-02-12
album: Buồn Quá Đi À (feat. T-Flow)
  type: MusicAlbum
  date published: 2020-05-22
album: Buồn Quá Đi À
  type: MusicAlbum
  date published: 2020-05-22
album: Hôn Lễ Trong Tang Lễ
  type: MusicAlbum
  date published: 2020-06-13
album: Thính
  type: MusicAlbum
  date published: 2023-02-20