田一龙
type: MusicGroup
genre: c-pop
popularity: 4
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf40c6612a24ad7db1ad2715acb87cbfdad7a58c089d9a01f50204d28cb5233f1
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/60a567a4-840c-43d5-a637-445533b7760c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60a567a4-840c-43d5-a637-445533b7760c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60a567a4-840c-43d5-a637-445533b7760c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf40c6612a24ad7db1ad2715acb87cbfdad7a58c089d9a01f50204d28cb5233f1","name":"田一龙","registered_at":"2026-06-16T23:21:20Z","symbol":"NIM1207833","token_address":"0xb1a394228f958785d1368e3d7353da13b37dff02","type":"artist","uuid":"60a567a4-840c-43d5-a637-445533b7760c"}
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 0xf40c6612a24ad7db1ad2715acb87cbfdad7a58c089d9a01f50204d28cb5233f1. 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/60a567a4-840c-43d5-a637-445533b7760c.json and https://artists.proofprofile.net/proofs/artist/60a567a4-840c-43d5-a637-445533b7760c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf40c6612a24ad7db1ad2715acb87cbfdad7a58c089d9a01f50204d28cb5233f1","name":"田一龙","registered_at":"2026-06-16T23:21:20Z","symbol":"NIM1207833","token_address":"0xb1a394228f958785d1368e3d7353da13b37dff02","type":"artist","uuid":"60a567a4-840c-43d5-a637-445533b7760c"}
album: 田一龙同名专辑
  type: MusicAlbum
  date published: 2009-12-02
album: 三年
  type: MusicAlbum
  date published: 2011-06-20
album: 田一龙第三张专辑
  type: MusicAlbum
  date published: 2015-12-25
album: 前世今生的轮回
  type: MusicAlbum
  date published: 2018-09-07
album: 梦醒太晚
  type: MusicAlbum
  date published: 2019-12-18
album: 一定要爱你 (R7版)
  type: MusicAlbum
  date published: 2021-12-21
album: 余恋 (DJ嘿喵版)
  type: MusicAlbum
  date published: 2023-04-14