袁铭喆
type: MusicGroup
genre: gufeng
popularity: 2
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32fba57e892d364b529834e0ab22ad8a48a18248cea6f85d53aa0c916975f9db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cadb7b68-46c0-4bf9-8b44-004c4abc5776.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cadb7b68-46c0-4bf9-8b44-004c4abc5776.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cadb7b68-46c0-4bf9-8b44-004c4abc5776
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32fba57e892d364b529834e0ab22ad8a48a18248cea6f85d53aa0c916975f9db","name":"袁铭喆","registered_at":"2026-06-20T23:06:05Z","symbol":"NIM1739744","token_address":"0xcaf57acb3a966dd361e303a5fbc0ae5097256876","type":"artist","uuid":"cadb7b68-46c0-4bf9-8b44-004c4abc5776"}
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 0x32fba57e892d364b529834e0ab22ad8a48a18248cea6f85d53aa0c916975f9db. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cadb7b68-46c0-4bf9-8b44-004c4abc5776.json and https://artists.proofprofile.net/proofs/artist/cadb7b68-46c0-4bf9-8b44-004c4abc5776.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x32fba57e892d364b529834e0ab22ad8a48a18248cea6f85d53aa0c916975f9db","name":"袁铭喆","registered_at":"2026-06-20T23:06:05Z","symbol":"NIM1739744","token_address":"0xcaf57acb3a966dd361e303a5fbc0ae5097256876","type":"artist","uuid":"cadb7b68-46c0-4bf9-8b44-004c4abc5776"}
album: 无关春日
  type: MusicAlbum
  date published: 2023-01-23
album: 恰好是宇宙 (【言外之音】系列专辑—「见歌如晤」之"镜中我")
  type: MusicAlbum
  date published: 2023-05-25
album: 炙热·燃情版 (广播剧《电竞魔王集结营》·第一季 主题曲)
  type: MusicAlbum
  date published: 2023-11-18
album: 一见桃花 (广播剧《提灯映桃花·第三季》主役版主题曲)
  type: MusicAlbum
  date published: 2024-01-11
album: 半盏江湖 (【言外之音】系列专辑—「见歌如晤」之"眼中我")
  type: MusicAlbum
  date published: 2024-06-10
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  type: MusicAlbum
  date published: 2024-10-17
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  type: MusicAlbum
  date published: 2025-01-01