许明明
type: MusicGroup
popularity: 8
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d00ad163a0a3feefe9dfa2a350a4fb0b2006ebd64f65210d5545f95aa0a3b1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b9038d6-4b42-485a-8ab9-57f28337ae88.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b9038d6-4b42-485a-8ab9-57f28337ae88.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b9038d6-4b42-485a-8ab9-57f28337ae88
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d00ad163a0a3feefe9dfa2a350a4fb0b2006ebd64f65210d5545f95aa0a3b1b","name":"许明明","registered_at":"2026-06-15T23:24:30Z","symbol":"NIM0864899","token_address":"0xbfbd4bb14aca48b44a08dca82db4e24a823a43d6","type":"artist","uuid":"1b9038d6-4b42-485a-8ab9-57f28337ae88"}
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 0x8d00ad163a0a3feefe9dfa2a350a4fb0b2006ebd64f65210d5545f95aa0a3b1b. Chain 2 (Bitcoin): anchored in block 953924 (2026-06-16T09:52:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b9038d6-4b42-485a-8ab9-57f28337ae88.json and https://artists.proofprofile.net/proofs/artist/1b9038d6-4b42-485a-8ab9-57f28337ae88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0x8d00ad163a0a3feefe9dfa2a350a4fb0b2006ebd64f65210d5545f95aa0a3b1b","name":"许明明","registered_at":"2026-06-15T23:24:30Z","symbol":"NIM0864899","token_address":"0xbfbd4bb14aca48b44a08dca82db4e24a823a43d6","type":"artist","uuid":"1b9038d6-4b42-485a-8ab9-57f28337ae88"}
album: 别想他
  type: MusicAlbum
  date published: 2022-01-05
album: 青春的颜色
  type: MusicAlbum
  date published: 2022-07-02
album: 念念
  type: MusicAlbum
  date published: 2024-11-18