洪暐哲WAJI
type: MusicGroup
genre: mandopop
genre: taiwanese pop
popularity: 18
followers: 1496
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c041e4f928136875179f54219a69edf11d97634aef1981b1e2c0c3bb217218b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953617
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953617
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b630525-2dbe-43d1-8c27-744d1229855d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b630525-2dbe-43d1-8c27-744d1229855d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b630525-2dbe-43d1-8c27-744d1229855d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:00:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c041e4f928136875179f54219a69edf11d97634aef1981b1e2c0c3bb217218b","name":"洪暐哲WAJI","registered_at":"2026-06-14T07:21:18Z","symbol":"NIM0379753","token_address":"0xf7481671a316ee60be7c4d028794cf0083fdd532","type":"artist","uuid":"1b630525-2dbe-43d1-8c27-744d1229855d"}
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 0x4c041e4f928136875179f54219a69edf11d97634aef1981b1e2c0c3bb217218b. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b630525-2dbe-43d1-8c27-744d1229855d.json and https://artists.proofprofile.net/proofs/artist/1b630525-2dbe-43d1-8c27-744d1229855d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T09:00:45Z
  text: {"copyright_id":"0x4c041e4f928136875179f54219a69edf11d97634aef1981b1e2c0c3bb217218b","name":"洪暐哲WAJI","registered_at":"2026-06-14T07:21:18Z","symbol":"NIM0379753","token_address":"0xf7481671a316ee60be7c4d028794cf0083fdd532","type":"artist","uuid":"1b630525-2dbe-43d1-8c27-744d1229855d"}
album: 牛頓與蘋果（戲劇《免疫屏蔽Stay By My Side》主題曲）
  type: MusicAlbum
  date published: 2023-07-07
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  type: MusicAlbum
  date published: 2024-02-02
album: 最勇敢的事
  type: MusicAlbum
  date published: 2024-10-09
album: STUCK IN MY HEAD
  type: MusicAlbum
  date published: 2025-07-21
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  type: MusicAlbum
  date published: 2025-08-20