闪闪
type: MusicGroup
popularity: 3
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x732d81b710013559bcf99d55b26935998c2fdb0b36711b1ce350741968650c6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba69c46e-86a4-48b0-9047-54e33da2105e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba69c46e-86a4-48b0-9047-54e33da2105e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba69c46e-86a4-48b0-9047-54e33da2105e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x732d81b710013559bcf99d55b26935998c2fdb0b36711b1ce350741968650c6c","name":"闪闪","registered_at":"2026-06-20T16:48:15Z","symbol":"NIM1656842","token_address":"0x19f7806abb2d3d1a5fd666de496060f6e9990001","type":"artist","uuid":"ba69c46e-86a4-48b0-9047-54e33da2105e"}
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 0x732d81b710013559bcf99d55b26935998c2fdb0b36711b1ce350741968650c6c. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba69c46e-86a4-48b0-9047-54e33da2105e.json and https://artists.proofprofile.net/proofs/artist/ba69c46e-86a4-48b0-9047-54e33da2105e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x732d81b710013559bcf99d55b26935998c2fdb0b36711b1ce350741968650c6c","name":"闪闪","registered_at":"2026-06-20T16:48:15Z","symbol":"NIM1656842","token_address":"0x19f7806abb2d3d1a5fd666de496060f6e9990001","type":"artist","uuid":"ba69c46e-86a4-48b0-9047-54e33da2105e"}
album: 阿呦阿呦 (《神奇阿呦》动画主题曲)
  type: MusicAlbum
  date published: 2013-10-11
album: 残篇
  type: MusicAlbum
  date published: 2015-05-14