艾詩雨
type: MusicGroup
genre: chinese hip hop
genre: chinese r&b
genre: c-pop
genre: mandopop
popularity: 3
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfad9f6cb620336e51b79b70bc5b9f454fc8e833f5285046f20eb3d6565f08c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9739b808-88ad-40ed-8004-7ff687954c87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9739b808-88ad-40ed-8004-7ff687954c87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9739b808-88ad-40ed-8004-7ff687954c87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfad9f6cb620336e51b79b70bc5b9f454fc8e833f5285046f20eb3d6565f08c9","name":"艾詩雨","registered_at":"2026-06-17T18:27:47Z","symbol":"NIM1481275","token_address":"0xc2ec227f2df1d806e3865a5be9dae40c5a536035","type":"artist","uuid":"9739b808-88ad-40ed-8004-7ff687954c87"}
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 0xdfad9f6cb620336e51b79b70bc5b9f454fc8e833f5285046f20eb3d6565f08c9. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9739b808-88ad-40ed-8004-7ff687954c87.json and https://artists.proofprofile.net/proofs/artist/9739b808-88ad-40ed-8004-7ff687954c87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xdfad9f6cb620336e51b79b70bc5b9f454fc8e833f5285046f20eb3d6565f08c9","name":"艾詩雨","registered_at":"2026-06-17T18:27:47Z","symbol":"NIM1481275","token_address":"0xc2ec227f2df1d806e3865a5be9dae40c5a536035","type":"artist","uuid":"9739b808-88ad-40ed-8004-7ff687954c87"}
album: Don't Let Me Fall
  type: MusicAlbum
  date published: 2020-03-01
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-07-25
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-08-14
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  type: MusicAlbum
  date published: 2020-09-11
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  type: MusicAlbum
  date published: 2020-09-25