Jacqui Siu
type: MusicGroup
popularity: 15
followers: 1088
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb774039ed8703977251140d419d8f7e495ab838427e8e63ad8710850248a44dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/172dcc21-9042-4044-bb3a-0170d283af18.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/172dcc21-9042-4044-bb3a-0170d283af18.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/172dcc21-9042-4044-bb3a-0170d283af18
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb774039ed8703977251140d419d8f7e495ab838427e8e63ad8710850248a44dc","name":"Jacqui Siu","registered_at":"2026-06-14T06:55:42Z","symbol":"NIM0373648","token_address":"0x06b4ea870228f6b8cd0d553d7b93398638a2b4d9","type":"artist","uuid":"172dcc21-9042-4044-bb3a-0170d283af18"}
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 0xb774039ed8703977251140d419d8f7e495ab838427e8e63ad8710850248a44dc. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/172dcc21-9042-4044-bb3a-0170d283af18.json and https://artists.proofprofile.net/proofs/artist/172dcc21-9042-4044-bb3a-0170d283af18.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T08:22:11Z
  text: {"copyright_id":"0xb774039ed8703977251140d419d8f7e495ab838427e8e63ad8710850248a44dc","name":"Jacqui Siu","registered_at":"2026-06-14T06:55:42Z","symbol":"NIM0373648","token_address":"0x06b4ea870228f6b8cd0d553d7b93398638a2b4d9","type":"artist","uuid":"172dcc21-9042-4044-bb3a-0170d283af18"}
album: Fluorescent Lovers
  type: MusicAlbum
  date published: 2017-02-03
album: Fluorescent Lovers
  type: MusicAlbum
  date published: 2017-02-03
  track: Fluorescent Lovers
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177826
    explicit: false
    by artist: Jacqui Siu
    in album: Fluorescent Lovers
      type: MusicAlbum
      date published: 2017-02-03
    isrc code: NZAM01700073
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T18:49:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x053b52aa36022cd9dfb9a56283675e07128de790465813211fd7f4f9f4a4df2f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957744
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957744
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZAM01700073
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T19:15:44Z
    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 0x053b52aa36022cd9dfb9a56283675e07128de790465813211fd7f4f9f4a4df2f. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZAM01700073 — a six-check JSON result.
      date published: 2026-07-12T19:15:44Z
    audio: Fluorescent Lovers
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.162
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.564
      additional property: Energy
        type: PropertyValue
        value: 0.596
      additional property: Speechiness
        type: PropertyValue
        value: 0.097
      additional property: Acousticness
        type: PropertyValue
        value: 0.141
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.233
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.479
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Fluorescent Lovers
  type: MusicAlbum
  date published: 2017-02-03
album: Danger
  type: MusicAlbum
  date published: 2017-04-07
album: Danger
  type: MusicAlbum
  date published: 2017-04-07
album: Danger
  type: MusicAlbum
  date published: 2017-04-07
album: Headlock
  type: MusicAlbum
  date published: 2018-11-09
album: Headlock
  type: MusicAlbum
  date published: 2018-11-09
album: Shoulda Gone Home
  type: MusicAlbum
  date published: 2019-05-24
album: shoulda gone home
  type: MusicAlbum
  date published: 2019-05-24
album: shoulda gone home
  type: MusicAlbum
  date published: 2019-05-24
album: Angel
  type: MusicAlbum
  date published: 2020-11-27
album: Celestial
  type: MusicAlbum
  date published: 2021-03-12
album: Celestial
  type: MusicAlbum
  date published: 2021-03-12
album: Hearts
  type: MusicAlbum
  date published: 2022-10-14
album: Keep on Giving
  type: MusicAlbum
  date published: 2022-12-09
album: Closer
  type: MusicAlbum
  date published: 2024-07-19
album: Closer
  type: MusicAlbum
  date published: 2024-07-19
album: Predictable
  type: MusicAlbum
  date published: 2024-09-06
album: Predictable
  type: MusicAlbum
  date published: 2024-09-06
album: Late Night Taxis
  type: MusicAlbum
  date published: 2025-10-10