Eason
type: MusicGroup
description: Eason is a surname of English and Scottish origin. In the case of English, it may be a variant of Eastham or Easton; in the case of Scottish, it is a variant of Esson. A variant of the surname is Ease
album: 我爱你不问归期
  type: MusicAlbum
  date published: 2020-07-17
album: 写给自己的十周岁
  type: MusicAlbum
  date published: 2020-08-10
album: 备忘录
  type: MusicAlbum
  date published: 2023-08-01
album: 梦里梦外
  type: MusicAlbum
  date published: 2023-08-09
album: 处女座
  type: MusicAlbum
  date published: 2024-01-02
album: What U Want
  type: MusicAlbum
  date published: 2024-02-12
album: 彩虹
  type: MusicAlbum
  date published: 2024-04-13
track: 守護你（台視戲劇《生生世世》片頭曲）
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233946
  explicit: false
  by artist: Eason
  by artist: 蔣三省
  in album: 台視戲劇《生生世世》原聲帶OST
    type: MusicAlbum
    date published: 2020-07-15
  isrc code: TWFO72018002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T06:01:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x088bf55014141e96158c39dac4cc80631b43235f0137e4b96ffaec373bf5d7f8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWFO72018002
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 0x088bf55014141e96158c39dac4cc80631b43235f0137e4b96ffaec373bf5d7f8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TWFO72018002.
    date published: 2026-07-06T06:56:49Z
  audio: 守護你（台視戲劇《生生世世》片頭曲）
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.961
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.561
    additional property: Energy
      type: PropertyValue
      value: 0.473
    additional property: Speechiness
      type: PropertyValue
      value: 0.025
    additional property: Acousticness
      type: PropertyValue
      value: 0.638
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.132
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.206
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.538
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major