Eddie Ng
type: MusicGroup
genre: cantopop
description: Eddie Ng Hak-kim GBS, JP (, born 29 November 1952) is a former Secretary for Education in the Hong Kong Government. From 2017, he is a temporary adjunct professor at the MBA Centre of Shanghai Univers
popularity: 24
followers: 4320
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  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
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  date published: 2026-06-12T21:20:00Z
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album: Denon Mastersonic - Eddie Ng
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  date published: 1900-01-01
album: 吳國敬
  type: MusicAlbum
  date published: 1988-03-28
album: 搖搖這東西
  type: MusicAlbum
  date published: 1989-01-01
album: 吳國敬
  type: MusicAlbum
  date published: 1989-01-01
album: Duo Yi Dian Jing Xuan Ji Vol.5
  type: MusicAlbum
  date published: 1989-12-29
album: 我說過要你快樂精選
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  date published: 1993-01-01
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    by artist: Eddie Ng
    in album: 我說過要你快樂精選
      type: MusicAlbum
      date published: 1993-01-01
    genre: cantopop
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-02T16:51:38Z
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      additional property: Instrumentalness
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album: 想飛
  type: MusicAlbum
  date published: 1993-07-01
album: 我願等
  type: MusicAlbum
  date published: 1995-05-01
album: 精選王系列之我說過要你快樂 吳國敬
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  track: 我說過要你快樂
    type: MusicRecording
    duration: PT4M38S
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    by artist: Eddie Ng
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      type: MusicAlbum
      date published: 1999-01-01
    genre: cantopop
    isrc code: HKB129305018
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    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
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      date published: 2026-07-16T06:49:37Z
    audio: 我說過要你快樂
      type: AudioObject
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      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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album: EMI 星聲傳集之吳國敬
album: 愛音樂三人行 - 吳國敬
album: 你卻叫我更快樂
album: Gentleman's Manner - Single
album: Amplitude
album: AMPLITUDE

Mode (Major/Minor)
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value: 1

Time Signature
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Danceability
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Energy
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Speechiness
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Acousticness
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Instrumentalness
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value: 0

Liveness
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value: 0.229

Valence (Positivity)
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value: 0.314

Loudness (dB)
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value: -11.267

Key Name
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value: F

Mode Name
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value: Major

EMI 星聲傳集之吳國敬
type: MusicAlbum
date published: 2002-01-01

愛音樂三人行 - 吳國敬
type: MusicAlbum
date published: 2006-07-14

你卻叫我更快樂
type: MusicAlbum
date published: 2015-03-20

Gentleman's Manner - Single
type: MusicAlbum
date published: 2016-04-28

Amplitude
type: MusicAlbum
date published: 2016-12-02

AMPLITUDE
type: MusicAlbum
date published: 2016-12-21