黃晟翔
type: MusicGroup
genre: gufeng
genre: taiwanese pop
popularity: 2
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d1da5552dc4d2a598fd1b64aaa18130a46c74c4e8686b93d1b5a7db5bb05377
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4021404d-c4a1-484b-8db6-0932a5b6cefd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4021404d-c4a1-484b-8db6-0932a5b6cefd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4021404d-c4a1-484b-8db6-0932a5b6cefd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d1da5552dc4d2a598fd1b64aaa18130a46c74c4e8686b93d1b5a7db5bb05377","name":"黃晟翔","registered_at":"2026-06-16T11:52:59Z","symbol":"NIM1043607","token_address":"0xaed4dd59e6f706bdc38d2478273bbab6b2b28668","type":"artist","uuid":"4021404d-c4a1-484b-8db6-0932a5b6cefd"}
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 0x0d1da5552dc4d2a598fd1b64aaa18130a46c74c4e8686b93d1b5a7db5bb05377. 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/4021404d-c4a1-484b-8db6-0932a5b6cefd.json and https://artists.proofprofile.net/proofs/artist/4021404d-c4a1-484b-8db6-0932a5b6cefd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0d1da5552dc4d2a598fd1b64aaa18130a46c74c4e8686b93d1b5a7db5bb05377","name":"黃晟翔","registered_at":"2026-06-16T11:52:59Z","symbol":"NIM1043607","token_address":"0xaed4dd59e6f706bdc38d2478273bbab6b2b28668","type":"artist","uuid":"4021404d-c4a1-484b-8db6-0932a5b6cefd"}
album: 一念之間
  type: MusicAlbum
  date published: 2024-06-23