DJ喜洋洋
type: MusicGroup
popularity: 7
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1312708c509c22794396bb2500ff588acf4da78174a7f9dc2a6271d6f8c1ec6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b3f0496-d3b9-4c01-be09-dbe9ae5e9fe3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b3f0496-d3b9-4c01-be09-dbe9ae5e9fe3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b3f0496-d3b9-4c01-be09-dbe9ae5e9fe3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1312708c509c22794396bb2500ff588acf4da78174a7f9dc2a6271d6f8c1ec6","name":"DJ喜洋洋","registered_at":"2026-06-15T23:04:15Z","symbol":"NIM0860060","token_address":"0xfbf47cbd6cc6038d8b14f1612e96fb43ca19266a","type":"artist","uuid":"1b3f0496-d3b9-4c01-be09-dbe9ae5e9fe3"}
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 0xe1312708c509c22794396bb2500ff588acf4da78174a7f9dc2a6271d6f8c1ec6. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b3f0496-d3b9-4c01-be09-dbe9ae5e9fe3.json and https://artists.proofprofile.net/proofs/artist/1b3f0496-d3b9-4c01-be09-dbe9ae5e9fe3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:51:37Z
  text: {"copyright_id":"0xe1312708c509c22794396bb2500ff588acf4da78174a7f9dc2a6271d6f8c1ec6","name":"DJ喜洋洋","registered_at":"2026-06-15T23:04:15Z","symbol":"NIM0860060","token_address":"0xfbf47cbd6cc6038d8b14f1612e96fb43ca19266a","type":"artist","uuid":"1b3f0496-d3b9-4c01-be09-dbe9ae5e9fe3"}
album: 万花从中过 片叶不沾身
  type: MusicAlbum
  date published: 2025-02-28
album: 我叫武世豪
  type: MusicAlbum
  date published: 2025-03-04
album: 为你放弃所有
  type: MusicAlbum
  date published: 2025-03-04
album: 希望片刻边永久
  type: MusicAlbum
  date published: 2025-03-04