乔冬宇
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69d8a863d3cfa1b8c4dd8decabe50336d2913382f8869bc896e160481b002ca0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954019
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954019
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37d6e1f4-afb0-4b04-8618-aecf76ee3836.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37d6e1f4-afb0-4b04-8618-aecf76ee3836.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/37d6e1f4-afb0-4b04-8618-aecf76ee3836
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:44:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69d8a863d3cfa1b8c4dd8decabe50336d2913382f8869bc896e160481b002ca0","name":"乔冬宇","registered_at":"2026-06-16T08:58:46Z","symbol":"NIM1002045","token_address":"0xac1d99f5326d90deb471097647638b8a250ee6ee","type":"artist","uuid":"37d6e1f4-afb0-4b04-8618-aecf76ee3836"}
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 0x69d8a863d3cfa1b8c4dd8decabe50336d2913382f8869bc896e160481b002ca0. 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/37d6e1f4-afb0-4b04-8618-aecf76ee3836.json and https://artists.proofprofile.net/proofs/artist/37d6e1f4-afb0-4b04-8618-aecf76ee3836.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x69d8a863d3cfa1b8c4dd8decabe50336d2913382f8869bc896e160481b002ca0","name":"乔冬宇","registered_at":"2026-06-16T08:58:46Z","symbol":"NIM1002045","token_address":"0xac1d99f5326d90deb471097647638b8a250ee6ee","type":"artist","uuid":"37d6e1f4-afb0-4b04-8618-aecf76ee3836"}
album: 梦蝶吟
  type: MusicAlbum
  date published: 2015-06-14
album: 情缘
  type: MusicAlbum
  date published: 2022-05-24
album: 问一声兄弟你好吗
  type: MusicAlbum
  date published: 2023-01-17
album: 醉舞霓裳
  type: MusicAlbum
  date published: 2023-01-18