yyuan
type: MusicGroup
popularity: 4
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf509b0302a6e8de17d025ebf90cdb02a55720628251a73dc4be1217d48ce9ac5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/978f3e4f-4ba8-4da9-b976-3b908f99e484.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/978f3e4f-4ba8-4da9-b976-3b908f99e484.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/978f3e4f-4ba8-4da9-b976-3b908f99e484
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0xf509b0302a6e8de17d025ebf90cdb02a55720628251a73dc4be1217d48ce9ac5. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/978f3e4f-4ba8-4da9-b976-3b908f99e484.json and https://artists.proofprofile.net/proofs/artist/978f3e4f-4ba8-4da9-b976-3b908f99e484.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Flower
  type: MusicAlbum
  date published: 2023-05-09
album: Tides pt. 1
  type: MusicAlbum
  date published: 2023-06-25
album: Tides pt. 2
  type: MusicAlbum
  date published: 2023-06-30
album: this time
  type: MusicAlbum
  date published: 2024-01-06
album: save your tears
  type: MusicAlbum
  date published: 2024-08-25
album: HIDDEN_CONCEPT
  type: MusicAlbum
  date published: 2024-08-30
album: Comeback2life
  type: MusicAlbum
  date published: 2024-12-24
album: SAY IT WITH YOUR WORTH
  type: MusicAlbum
  date published: 2025-01-10
album: Burn This Town
  type: MusicAlbum
  date published: 2025-03-20
album: Seem To (看起来)
  type: MusicAlbum
  date published: 2025-04-26
album: IS THERE ANOTHER TIME
  type: MusicAlbum
  date published: 2025-06-08
album: THE REASON IS UUU
  type: MusicAlbum
  date published: 2025-06-28
album: STOLEN
  type: MusicAlbum
  date published: 2025-08-01
album: GO FASTER
  type: MusicAlbum
  date published: 2025-08-24
album: how could i know what to do right now
  type: MusicAlbum
  date published: 2025-10-26