Erin Wu
type: MusicGroup
popularity: 3
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02fda56387f2342b9c3668c505931da2f6e8d11bbc2b597a92bdb049bae93681
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/e95c17e7-0a06-4bb7-9b94-23c0a97cc9dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e95c17e7-0a06-4bb7-9b94-23c0a97cc9dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e95c17e7-0a06-4bb7-9b94-23c0a97cc9dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02fda56387f2342b9c3668c505931da2f6e8d11bbc2b597a92bdb049bae93681","name":"Erin Wu","registered_at":"2026-06-21T10:04:41Z","symbol":"NIM1894045","token_address":"0x92a389f0d54c7997ed460749da2960f7a44932d9","type":"artist","uuid":"e95c17e7-0a06-4bb7-9b94-23c0a97cc9dd"}
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 0x02fda56387f2342b9c3668c505931da2f6e8d11bbc2b597a92bdb049bae93681. 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/e95c17e7-0a06-4bb7-9b94-23c0a97cc9dd.json and https://artists.proofprofile.net/proofs/artist/e95c17e7-0a06-4bb7-9b94-23c0a97cc9dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x02fda56387f2342b9c3668c505931da2f6e8d11bbc2b597a92bdb049bae93681","name":"Erin Wu","registered_at":"2026-06-21T10:04:41Z","symbol":"NIM1894045","token_address":"0x92a389f0d54c7997ed460749da2960f7a44932d9","type":"artist","uuid":"e95c17e7-0a06-4bb7-9b94-23c0a97cc9dd"}
album: 反思
  type: MusicAlbum
  date published: 2022-09-30
album: Highway
  type: MusicAlbum
  date published: 2023-08-23
album: 回家的路
  type: MusicAlbum
  date published: 2024-04-15
album: Show Me Love
  type: MusicAlbum
  date published: 2024-05-20
album: Let Me Know
  type: MusicAlbum
  date published: 2024-08-01
album: Melody
  type: MusicAlbum
  date published: 2024-09-15
album: 也許
  type: MusicAlbum
  date published: 2024-09-30
album: 自言自語
  type: MusicAlbum
  date published: 2024-10-23
album: Stranger
  type: MusicAlbum
  date published: 2024-12-22
  track: Stranger
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219428
    explicit: false
    by artist: Erin Wu
    in album: Stranger
      type: MusicAlbum
      date published: 2024-12-22
    isrc code: DGA0S2440104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:41:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe346924b6906a1f2ad279bc4c50e707d357261d9f9639a8d4c4cb32a477c711a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0S2440104
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:03:27Z
    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 0xe346924b6906a1f2ad279bc4c50e707d357261d9f9639a8d4c4cb32a477c711a. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/DGA0S2440104.
      date published: 2026-07-19T20:03:27Z
    audio: Stranger
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.934
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.474
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.788
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.424
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.955
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Stranger (Acoustic)
  type: MusicAlbum
  date published: 2025-02-14
album: My Best Self
  type: MusicAlbum
  date published: 2025-04-25
album: 2G Life (Acoustic Version)
  type: MusicAlbum
  date published: 2025-06-30
album: Can You Feel My Love
  type: MusicAlbum
  date published: 2025-07-28
album: I'm Still Into You
  type: MusicAlbum
  date published: 2025-09-27