WeiWei Wuu
type: MusicGroup
popularity: 14
followers: 1041
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2266bc77499c564fcdd1e6a4e6fe69e0eb14b77ffc66d95c4a6894c79a23b742
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29bbaa10-4a17-401e-a7e3-d2179560ae81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29bbaa10-4a17-401e-a7e3-d2179560ae81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29bbaa10-4a17-401e-a7e3-d2179560ae81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2266bc77499c564fcdd1e6a4e6fe69e0eb14b77ffc66d95c4a6894c79a23b742","name":"WeiWei Wuu","registered_at":"2026-06-14T08:51:19Z","symbol":"NIM0401220","token_address":"0x46fbe43aad13575cbc6827d3465fb420adce8262","type":"artist","uuid":"29bbaa10-4a17-401e-a7e3-d2179560ae81"}
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 0x2266bc77499c564fcdd1e6a4e6fe69e0eb14b77ffc66d95c4a6894c79a23b742. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29bbaa10-4a17-401e-a7e3-d2179560ae81.json and https://artists.proofprofile.net/proofs/artist/29bbaa10-4a17-401e-a7e3-d2179560ae81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x2266bc77499c564fcdd1e6a4e6fe69e0eb14b77ffc66d95c4a6894c79a23b742","name":"WeiWei Wuu","registered_at":"2026-06-14T08:51:19Z","symbol":"NIM0401220","token_address":"0x46fbe43aad13575cbc6827d3465fb420adce8262","type":"artist","uuid":"29bbaa10-4a17-401e-a7e3-d2179560ae81"}
album: Memories of the Future
  type: MusicAlbum
  date published: 2002-05-22
album: プレイズ・バカラック
  type: MusicAlbum
  date published: 2004-10-20
album: ノマド
  type: MusicAlbum
  date published: 2005-08-03
album: バック・トゥ・ザ・・・
  type: MusicAlbum
  date published: 2010
album: バック・トゥ・ザ・・・
  type: MusicAlbum
  date published: 2010-06-23
album: Reborn
  type: MusicAlbum
  date published: 2014-04-09
album: Reborn
  type: MusicAlbum
  date published: 2014-04-30
album: Reborn
  type: MusicAlbum
  date published: 2014-04-30
album: WeiWei's Anthology
  type: MusicAlbum
  date published: 2015-04-01
album: Legacy
  type: MusicAlbum
  date published: 2017-04-19
album: 扉
  type: MusicAlbum
  date published: 2019-04-10
album: 贈りたい人へ
  type: MusicAlbum
  date published: 2020-07-01
album: 歳月之詩
  type: MusicAlbum
  date published: 2021-05-08
  track: Eyes On Me
    type: MusicRecording
    duration: PT5M42S
    duration ms: 342133
    explicit: false
    by artist: WeiWei Wuu
    in album: 歳月之詩
      type: MusicAlbum
      date published: 2021-05-08
    isrc code: JPS102100045
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:35:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9c1ae8782a8e5b11c7079b2fcaa2fde0dbea8ad4183b742a91ac229f59755298
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957782
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957782
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS102100045
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:52:48Z
    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 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 0x9c1ae8782a8e5b11c7079b2fcaa2fde0dbea8ad4183b742a91ac229f59755298. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/JPS102100045.
      date published: 2026-07-13T00:52:48Z
    audio: Eyes On Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.882
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.391
      additional property: Energy
        type: PropertyValue
        value: 0.385
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.38
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.126
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.291
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: インフィニティ
  type: MusicAlbum
  date published: 2022-05-04
album: Holy Love Songs 〜 live at Gloria Chapel
  type: MusicAlbum
  date published: 2023-12-06
album: 上海Lady〜Wei Wei ISM〜
  type: MusicAlbum
  date published: 2025-07-02
album: Shanghai Lady -Wei Wei ISM-
  type: MusicAlbum
  date published: 2025-07-02