小奶瓶
type: MusicGroup
popularity: 3
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b414729b4492c80d1136fb572d3cdada8da2c0f4f8f2c475dec232053c7f749
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6b3ca4d-43c8-4700-90c2-4f4d65abfd09.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6b3ca4d-43c8-4700-90c2-4f4d65abfd09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6b3ca4d-43c8-4700-90c2-4f4d65abfd09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b414729b4492c80d1136fb572d3cdada8da2c0f4f8f2c475dec232053c7f749","name":"小奶瓶","registered_at":"2026-06-21T15:42:05Z","symbol":"NIM1958775","token_address":"0xa99c0165ca10a04a1ba326accd6ef35e06a7f6e3","type":"artist","uuid":"f6b3ca4d-43c8-4700-90c2-4f4d65abfd09"}
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 0x6b414729b4492c80d1136fb572d3cdada8da2c0f4f8f2c475dec232053c7f749. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6b3ca4d-43c8-4700-90c2-4f4d65abfd09.json and https://artists.proofprofile.net/proofs/artist/f6b3ca4d-43c8-4700-90c2-4f4d65abfd09.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x6b414729b4492c80d1136fb572d3cdada8da2c0f4f8f2c475dec232053c7f749","name":"小奶瓶","registered_at":"2026-06-21T15:42:05Z","symbol":"NIM1958775","token_address":"0xa99c0165ca10a04a1ba326accd6ef35e06a7f6e3","type":"artist","uuid":"f6b3ca4d-43c8-4700-90c2-4f4d65abfd09"}
album: 是你
  type: MusicAlbum
  date published: 2022-09-03
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  type: MusicAlbum
  date published: 2022-11-23
album: 中文电摇
  type: MusicAlbum
  date published: 2022-12-15
album: 可能
  type: MusicAlbum
  date published: 2023-04-06
album: 留恋
  type: MusicAlbum
  date published: 2024-08-21
album: 心里的一盏灯
  type: MusicAlbum
  date published: 2025-06-20