阿虾
type: MusicGroup
popularity: 5
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x189b5cb7b13356112589f785bbdd3b63f589bf5ed5be147ff7223ef843dbfd16
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/93db3c7f-a32d-4053-9550-f5b9284158b0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93db3c7f-a32d-4053-9550-f5b9284158b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93db3c7f-a32d-4053-9550-f5b9284158b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x189b5cb7b13356112589f785bbdd3b63f589bf5ed5be147ff7223ef843dbfd16","name":"阿虾","registered_at":"2026-06-17T17:14:46Z","symbol":"NIM1463839","token_address":"0xb47ac93a61b6c7433722b7f4ef13d0027ee09f9d","type":"artist","uuid":"93db3c7f-a32d-4053-9550-f5b9284158b0"}
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 0x189b5cb7b13356112589f785bbdd3b63f589bf5ed5be147ff7223ef843dbfd16. 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/93db3c7f-a32d-4053-9550-f5b9284158b0.json and https://artists.proofprofile.net/proofs/artist/93db3c7f-a32d-4053-9550-f5b9284158b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x189b5cb7b13356112589f785bbdd3b63f589bf5ed5be147ff7223ef843dbfd16","name":"阿虾","registered_at":"2026-06-17T17:14:46Z","symbol":"NIM1463839","token_address":"0xb47ac93a61b6c7433722b7f4ef13d0027ee09f9d","type":"artist","uuid":"93db3c7f-a32d-4053-9550-f5b9284158b0"}
album: 情难枕
  type: MusicAlbum
  date published: 2019-11-05
album: 忽然之间
  type: MusicAlbum
  date published: 2019-11-29
  track: 忽然之间
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203145
    explicit: false
    by artist: 阿虾
    in album: 忽然之间
      type: MusicAlbum
      date published: 2019-11-29
    isrc code: HKG732118299
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:18:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6a6e13c27df1e871fbc109d807ef9848488c6329bb0074c7a60121479c555c2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732118299
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a6e13c27df1e871fbc109d807ef9848488c6329bb0074c7a60121479c555c2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732118299.
      date published: 2026-07-03T21:18:05Z
    audio: 忽然之间
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.15
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.656
      additional property: Energy
        type: PropertyValue
        value: 0.288
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.863
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.409
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.221
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 人间一趟，该晒晒太阳
  type: MusicAlbum
  date published: 2020-09-10
album: 昏黄谵语
  type: MusicAlbum
  date published: 2021-02-24
album: 理想三旬
  type: MusicAlbum
  date published: 2022-07-26
album: 窗外花开
  type: MusicAlbum
  date published: 2022-07-28
album: 繁星遐想记
  type: MusicAlbum
  date published: 2022-11-10