brworkstudio
type: MusicGroup
genre: classical piano
popularity: 14
followers: 645
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24590d58f97cc0587a60775e21c7401f98896c359ac6e320f74a54dab7f7b80b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953754
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afa02723-cea7-4926-8424-804782ee3a36.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afa02723-cea7-4926-8424-804782ee3a36.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/afa02723-cea7-4926-8424-804782ee3a36
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:45:19Z
additional property: OTSCanonicalRecord
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 0x24590d58f97cc0587a60775e21c7401f98896c359ac6e320f74a54dab7f7b80b. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/afa02723-cea7-4926-8424-804782ee3a36.json and https://artists.proofprofile.net/proofs/artist/afa02723-cea7-4926-8424-804782ee3a36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:45:19Z
album: 風的聲音音樂盒
  type: MusicAlbum
  date published: 2018-10-05
  track: 輕閉雙眼音樂盒
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131295
    explicit: false
    by artist: brworkstudio
    in album: 風的聲音音樂盒
      type: MusicAlbum
      date published: 2018-10-05
    genre: classical piano
    isrc code: TWCC31802652
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:56:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeb142338e30308e458c9e2400dc3ddd060a39433f676080f8ba75b465f27ab10
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31802652
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xeb142338e30308e458c9e2400dc3ddd060a39433f676080f8ba75b465f27ab10. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TWCC31802652.
      date published: 2026-07-03T19:59:51Z
    audio: 輕閉雙眼音樂盒
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.019
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.65
      additional property: Energy
        type: PropertyValue
        value: 0.078
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.996
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.869
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.044
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.233
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 寧靜聖誕節
  type: MusicAlbum
  date published: 2018-11-11
album: 月下古琴聲
  type: MusicAlbum
  date published: 2018-11-30
album: 我們的故事
  type: MusicAlbum
  date published: 2018-12-22
album: 古典情深
  type: MusicAlbum
  date published: 2018-12-29
album: 風之國度
  type: MusicAlbum
  date published: 2019-01-15
  track: Hodi's Song
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160094
    explicit: false
    by artist: brworkstudio
    in album: 風之國度
      type: MusicAlbum
      date published: 2019-01-15
    genre: classical piano
    isrc code: TWCC31900051
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:19:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xad9d917b2987bb96b63122ba6f3d550ba6d74431b5f88beedcc2005a71248a30
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31900051
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0xad9d917b2987bb96b63122ba6f3d550ba6d74431b5f88beedcc2005a71248a30. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/TWCC31900051.
      date published: 2026-07-16T19:42:29Z
    audio: Hodi's Song
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.027
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.748
      additional property: Energy
        type: PropertyValue
        value: 0.116
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: 新春迎新禧
album: 風之國度音樂盒
album: 街角五十九號
album: 古典之心
album: 心 森林
album: 維也納之歌
album: 風禾日麗
album: 原味的夏天
album: 最古典的時代
album: Jazz Night
album: 虛擬時代
album: 戀愛白皮書
album: 戀愛白皮書音樂盒
album: 知足常樂
album: 希望之光
album: 暖暖聖誕音樂盒
album: 鏡化特區
album: 地球編年史
album: 秋紅魚的沈默
album: Jazz Christmas
album: Soul Reappear
album: 這就是風格
album: Immigration Martian
album: Song of the Wanderer
album: Country Road
album: Miracle Party
album: 序：古典篇章
album: THE ONE
album: Hey! AJ
album: Somewhere, Little Love
album: Rise Up
album: Try It
album: Love Fantasy
album: Paradise Land
album: Thinking About Love
album: Cherry Candies
album: Romance Legacy
album: Coffee Chill
album: The Tea Moment
album: Extreme Dynamics
album: Party Center
album: Funk Elements
album: Extreme X
album: 紅色聖誕慶
album: 暖冬聖誕季
album: Bossa Nova Chill Time
album: Lofi Moonlight
album: Lofi Spotlight
album: Lofi Drink
album: Shibuya Sky
album: Tokyo Night
album: 木吉時間
album: Rock Concert
album: Christmas 1960s
album: Bar Companions
album: Jazz Bar
album: Lofi Time
album: Lofi Life

Acousticness
type: PropertyValue
value: 0.991

Instrumentalness
type: PropertyValue
value: 0.883

Liveness
type: PropertyValue
value: 0.127

Valence (Positivity)
type: PropertyValue
value: 0.397

Loudness (dB)
type: PropertyValue
value: -21.467

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

新春迎新禧
type: MusicAlbum
date published: 2019-01-18

風之國度音樂盒
type: MusicAlbum
date published: 2019-01-26

街角五十九號
type: MusicAlbum
date published: 2019-02-19

古典之心
type: MusicAlbum
date published: 2019-03-11

心 森林
type: MusicAlbum
date published: 2019-03-25

維也納之歌
type: MusicAlbum
date published: 2019-04-08

風禾日麗
type: MusicAlbum
date published: 2019-04-17

原味的夏天
type: MusicAlbum
date published: 2019-04-18

最古典的時代
type: MusicAlbum
date published: 2019-04-29

Jazz Night
type: MusicAlbum
date published: 2019-05-28

虛擬時代
type: MusicAlbum
date published: 2019-06-12

戀愛白皮書
type: MusicAlbum
date published: 2019-07-04

戀愛白皮書音樂盒
type: MusicAlbum
date published: 2019-07-15

知足常樂
type: MusicAlbum
date published: 2019-08-27

希望之光
type: MusicAlbum
date published: 2019-11-01

暖暖聖誕音樂盒
type: MusicAlbum
date published: 2019-11-21

鏡化特區
type: MusicAlbum
date published: 2020-03-17

地球編年史
type: MusicAlbum
date published: 2020-03-30

秋紅魚的沈默
type: MusicAlbum
date published: 2020-08-11

Jazz Christmas
type: MusicAlbum
date published: 2020-12-17

Soul Reappear
type: MusicAlbum
date published: 2021-04-01
track: Night Tonight
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375666
  explicit: false
  by artist: brworkstudio
  in album: Soul Reappear
    type: MusicAlbum
    date published: 2021-04-01
  genre: classical piano
  isrc code: TWCC32104570
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T15:30:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ee8c833e432c32ca0f629779d965325c571575d442eacae36a95f0621a7ec53
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC32104570
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0x9ee8c833e432c32ca0f629779d965325c571575d442eacae36a95f0621a7ec53. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TWCC32104570.
    date published: 2026-07-05T19:27:56Z
  audio: Night Tonight
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.087
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.796
    additional property: Energy
      type: PropertyValue
      value: 0.343
    additional property: Speechiness
      type: PropertyValue
      value: 0.059
    additional property: Acousticness
      type: PropertyValue
      value: 0.35
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.38
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.31
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.1
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

這就是風格
type: MusicAlbum
date published: 2021-04-01

Immigration Martian
type: MusicAlbum
date published: 2021-05-21

Song of the Wanderer
type: MusicAlbum
date published: 2021-07-20

Country Road
type: MusicAlbum
date published: 2022-04-18

Miracle Party
type: MusicAlbum
date published: 2022-06-17

序：古典篇章
type: MusicAlbum
date published: 2022-08-17

THE ONE
type: MusicAlbum
date published: 2023-04-28

Hey! AJ
type: MusicAlbum
date published: 2024-01-25

Somewhere, Little Love
type: MusicAlbum
date published: 2024-04-16

Rise Up
type: MusicAlbum
date published: 2024-04-18

Try It
type: MusicAlbum
date published: 2024-04-24

Love Fantasy
type: MusicAlbum
date published: 2024-05-27

Paradise Land
type: MusicAlbum
date published: 2024-05-27

Thinking About Love
type: MusicAlbum
date published: 2024-06-04

Cherry Candies
type: MusicAlbum
date published: 2024-06-24

Romance Legacy
type: MusicAlbum
date published: 2024-06-26

Coffee Chill
type: MusicAlbum
date published: 2024-07-01

The Tea Moment
type: MusicAlbum
date published: 2024-07-01

Extreme Dynamics
type: MusicAlbum
date published: 2024-10-30

Party Center
type: MusicAlbum
date published: 2024-10-30

Funk Elements
type: MusicAlbum
date published: 2024-11-14

Extreme X
type: MusicAlbum
date published: 2024-11-14

紅色聖誕慶
type: MusicAlbum
date published: 2024-11-27

暖冬聖誕季
type: MusicAlbum
date published: 2024-11-27

Bossa Nova Chill Time
type: MusicAlbum
date published: 2024-12-11

Lofi Moonlight
type: MusicAlbum
date published: 2024-12-16

Lofi Spotlight
type: MusicAlbum
date published: 2024-12-16

Lofi Drink
type: MusicAlbum
date published: 2025-01-08

Shibuya Sky
type: MusicAlbum
date published: 2025-02-04

Tokyo Night
type: MusicAlbum
date published: 2025-02-04

木吉時間
type: MusicAlbum
date published: 2025-02-05

Rock Concert
type: MusicAlbum
date published: 2025-04-24

Christmas 1960s
type: MusicAlbum
date published: 2025-05-14

Bar Companions
type: MusicAlbum
date published: 2025-06-16

Jazz Bar
type: MusicAlbum
date published: 2025-06-24

Lofi Time
type: MusicAlbum
date published: 2025-07-21

Lofi Life
type: MusicAlbum
date published: 2025-07-22

我在旅行的紀錄
type: MusicAlbum
date published: 2025-08-11