性器乐区
type: MusicGroup
popularity: 4
followers: 555
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd475d7b3b4470c9c2e841deb7b5db56e62e06918720a7e658a54510142d757e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28ac604a-685d-473e-b55c-970206dbba12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28ac604a-685d-473e-b55c-970206dbba12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28ac604a-685d-473e-b55c-970206dbba12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd475d7b3b4470c9c2e841deb7b5db56e62e06918720a7e658a54510142d757e","name":"性器乐区","registered_at":"2026-06-16T03:59:50Z","symbol":"NIM0930650","token_address":"0xfcce716997f751825b682702b383edc0b9cf5b70","type":"artist","uuid":"28ac604a-685d-473e-b55c-970206dbba12"}
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 0xdd475d7b3b4470c9c2e841deb7b5db56e62e06918720a7e658a54510142d757e. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28ac604a-685d-473e-b55c-970206dbba12.json and https://artists.proofprofile.net/proofs/artist/28ac604a-685d-473e-b55c-970206dbba12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xdd475d7b3b4470c9c2e841deb7b5db56e62e06918720a7e658a54510142d757e","name":"性器乐区","registered_at":"2026-06-16T03:59:50Z","symbol":"NIM0930650","token_address":"0xfcce716997f751825b682702b383edc0b9cf5b70","type":"artist","uuid":"28ac604a-685d-473e-b55c-970206dbba12"}
album: 性音乐 – 做爱，器乐，色情按摩，激情，情人的性感歌曲，密宗
  type: MusicAlbum
  date published: 2020-04-08