候德健
type: MusicGroup
popularity: 2
followers: 290
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb015f22c795e6f11c19d88380ab635ae6616430199a0d40d4c0dadddd151b89b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e5ba51d-7613-4bb4-afa7-5299b7e997b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e5ba51d-7613-4bb4-afa7-5299b7e997b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e5ba51d-7613-4bb4-afa7-5299b7e997b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb015f22c795e6f11c19d88380ab635ae6616430199a0d40d4c0dadddd151b89b","name":"候德健","registered_at":"2026-06-16T00:25:22Z","symbol":"NIM0879423","token_address":"0x87f9131a0ee2c86a3391186ae965656bcd696594","type":"artist","uuid":"1e5ba51d-7613-4bb4-afa7-5299b7e997b5"}
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 0xb015f22c795e6f11c19d88380ab635ae6616430199a0d40d4c0dadddd151b89b. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e5ba51d-7613-4bb4-afa7-5299b7e997b5.json and https://artists.proofprofile.net/proofs/artist/1e5ba51d-7613-4bb4-afa7-5299b7e997b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0xb015f22c795e6f11c19d88380ab635ae6616430199a0d40d4c0dadddd151b89b","name":"候德健","registered_at":"2026-06-16T00:25:22Z","symbol":"NIM0879423","token_address":"0x87f9131a0ee2c86a3391186ae965656bcd696594","type":"artist","uuid":"1e5ba51d-7613-4bb4-afa7-5299b7e997b5"}
album: 侯德健作品（龙的传人续篇）
  type: MusicAlbum
  date published: 1982-10-01
album: 侯德健作品（大陆篇）
  type: MusicAlbum
  date published: 1983-07-26
album: 侯德健作品（83-84）
  type: MusicAlbum
  date published: 1984-01-01
album: 候 德 健 - 瑞華33回饋典藏系列 22(流行篇)
  type: MusicAlbum
  date published: 2012-12-30