顾飞飞
type: MusicGroup
popularity: 6
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe319ab8f65ca7a58f4f5b1d6ccdb7c4ff1ffa1ab29170ef24720ec923ff45a2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f1179fd-c831-4a16-8ece-eba251502f53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f1179fd-c831-4a16-8ece-eba251502f53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5f1179fd-c831-4a16-8ece-eba251502f53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe319ab8f65ca7a58f4f5b1d6ccdb7c4ff1ffa1ab29170ef24720ec923ff45a2d","name":"顾飞飞","registered_at":"2026-06-16T22:48:37Z","symbol":"NIM1200031","token_address":"0x1301b4eda5cf5f52408b9659a78338cfd6e47efb","type":"artist","uuid":"5f1179fd-c831-4a16-8ece-eba251502f53"}
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 0xe319ab8f65ca7a58f4f5b1d6ccdb7c4ff1ffa1ab29170ef24720ec923ff45a2d. 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/5f1179fd-c831-4a16-8ece-eba251502f53.json and https://artists.proofprofile.net/proofs/artist/5f1179fd-c831-4a16-8ece-eba251502f53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe319ab8f65ca7a58f4f5b1d6ccdb7c4ff1ffa1ab29170ef24720ec923ff45a2d","name":"顾飞飞","registered_at":"2026-06-16T22:48:37Z","symbol":"NIM1200031","token_address":"0x1301b4eda5cf5f52408b9659a78338cfd6e47efb","type":"artist","uuid":"5f1179fd-c831-4a16-8ece-eba251502f53"}
album: 爱笑的人运气不会差的
  type: MusicAlbum
  date published: 2023-11-27
album: 爱只能在回忆里完整 (最后一页说唱版)
  type: MusicAlbum
  date published: 2024-05-10
album: 我的人生连毛坯都不是（妈，我好累）
  type: MusicAlbum
  date published: 2024-08-28
album: 土坡上的狗尾巴草
  type: MusicAlbum
  date published: 2024-10-28
album: Again(我不是想要和你隔着屏幕说话)
  type: MusicAlbum
  date published: 2024-12-17