阿國哥
type: MusicGroup
genre: cantopop
popularity: 12
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd724de0c09f4e7a14232e238b7aa87307ce54f3044a25d2b9faea63a5ba77a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f11bb323-82bb-4052-b787-77a77dccdb56.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f11bb323-82bb-4052-b787-77a77dccdb56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f11bb323-82bb-4052-b787-77a77dccdb56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd724de0c09f4e7a14232e238b7aa87307ce54f3044a25d2b9faea63a5ba77a5","name":"阿國哥","registered_at":"2026-06-15T05:49:50Z","symbol":"NIM0701532","token_address":"0xdbb6850ad415c6e7ab95dec362de6a860dbfb535","type":"artist","uuid":"f11bb323-82bb-4052-b787-77a77dccdb56"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd724de0c09f4e7a14232e238b7aa87307ce54f3044a25d2b9faea63a5ba77a5. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f11bb323-82bb-4052-b787-77a77dccdb56.json and https://artists.proofprofile.net/proofs/artist/f11bb323-82bb-4052-b787-77a77dccdb56.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0xfd724de0c09f4e7a14232e238b7aa87307ce54f3044a25d2b9faea63a5ba77a5","name":"阿國哥","registered_at":"2026-06-15T05:49:50Z","symbol":"NIM0701532","token_address":"0xdbb6850ad415c6e7ab95dec362de6a860dbfb535","type":"artist","uuid":"f11bb323-82bb-4052-b787-77a77dccdb56"}
album: 記得這個夢
  type: MusicAlbum
  date published: 2021-12-18
album: 我這一生（粵語男版）
  type: MusicAlbum
  date published: 2021-12-29
  track: 我這一生(粵語男版)
    type: MusicRecording
    duration: PT4M59S
    duration ms: 299583
    explicit: false
    by artist: 阿國哥
    in album: 我這一生（粵語男版）
      type: MusicAlbum
      date published: 2021-12-29
    genre: cantopop
    isrc code: HKE022225138
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:17:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x166291b4e2e79bd1ac6f714aac26b661a96ff37f77183ddb7abdaace94f3a4ca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE022225138
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166291b4e2e79bd1ac6f714aac26b661a96ff37f77183ddb7abdaace94f3a4ca. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/HKE022225138.
      date published: 2026-07-03T21:18:05Z
    audio: 我這一生(粵語男版)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.138
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.661
      additional property: Energy
        type: PropertyValue
        value: 0.448
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.356
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.266
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.751
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 我的情深你若懂 (粵語版)
  type: MusicAlbum
  date published: 2022-01-01
  track: 我的情深你若懂 (粵語版)
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260906
    explicit: false
    by artist: 阿國哥
    in album: 我的情深你若懂 (粵語版)
      type: MusicAlbum
      date published: 2022-01-01
    genre: cantopop
    isrc code: TWU712205583
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:40:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa3efae3db955ddfb95119d58a9742bb7ad89bf32a39de42936ce46f39292a65
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712205583
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T04:03:57Z
    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
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3efae3db955ddfb95119d58a9742bb7ad89bf32a39de42936ce46f39292a65. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TWU712205583.
      date published: 2026-07-03T04:03:57Z
    audio: 我的情深你若懂 (粵語版)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 73.003
      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: 0.632
      additional property: Energy
        type: PropertyValue
        value: 0.48
      additional property: Speechiness
        type: PropertyValue
        value: 0.024
      additional property: Acousticness
        type: PropertyValue
        value: 0.261
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: 我的情深你若懂 (DJ楓葉版)
album: 紅顏知己
album: 棲身遠方
album: 怎麼捨得放手
album: 孤身盼望
album: 何以寂寥 (DJ楓葉版)
album: 何以寂寥
album: 紅塵俗世 (紅顏易老粵語版)
album: 蝴蝶與花
album: 一半瘋了一半算了（粵語版）
album: 一陣風一場夢（粵語版）
album: 一半瘋了一半算了（國粵版）
album: 秋風吹起（粵語版）

Liveness
type: PropertyValue
value: 0.206

Valence (Positivity)
type: PropertyValue
value: 0.235

Loudness (dB)
type: PropertyValue
value: -7.125

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

我的情深你若懂 (DJ楓葉版)
type: MusicAlbum
date published: 2022-01-01

紅顏知己
type: MusicAlbum
date published: 2022-01-09

棲身遠方
type: MusicAlbum
date published: 2022-03-19

怎麼捨得放手
type: MusicAlbum
date published: 2022-03-31

孤身盼望
type: MusicAlbum
date published: 2022-04-07

何以寂寥 (DJ楓葉版)
type: MusicAlbum
date published: 2022-04-25

何以寂寥
type: MusicAlbum
date published: 2022-04-25

紅塵俗世 (紅顏易老粵語版)
type: MusicAlbum
date published: 2022-04-26
track: 紅塵俗世 (紅顏易老粵語版)
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244555
  explicit: false
  by artist: 阿國哥
  in album: 紅塵俗世 (紅顏易老粵語版)
    type: MusicAlbum
    date published: 2022-04-26
  genre: cantopop
  isrc code: TWU712205601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T13:26:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77193f2ee9ecc9b98042ef2d562be94e607038d53b1a189a7320dbaf548633bb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959015
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959015
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712205601
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T16:28:02Z
  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
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77193f2ee9ecc9b98042ef2d562be94e607038d53b1a189a7320dbaf548633bb. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:28:02Z), 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/TWU712205601.
    date published: 2026-07-21T16:28:02Z
  audio: 紅塵俗世 (紅顏易老粵語版)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.016
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.668
    additional property: Energy
      type: PropertyValue
      value: 0.543
    additional property: Speechiness
      type: PropertyValue
      value: 0.026
    additional property: Acousticness
      type: PropertyValue
      value: 0.262
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.092
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.617
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.789
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

蝴蝶與花
type: MusicAlbum
date published: 2022-08-18

一半瘋了一半算了（粵語版）
type: MusicAlbum
date published: 2023-03-13
track: 一半瘋了一半算了(粵語版)
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248000
  explicit: false
  by artist: 阿國哥
  in album: 一半瘋了一半算了（粵語版）
    type: MusicAlbum
    date published: 2023-03-13
  genre: cantopop
  isrc code: HKE022300563
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T21:10:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a6c2d94686b9a2a101a6d7c2648cd7359c456c2cbfe0db4425d7ab9821e8d3a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958783
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958783
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE022300563
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T00:07:40Z
  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
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6c2d94686b9a2a101a6d7c2648cd7359c456c2cbfe0db4425d7ab9821e8d3a. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:07:40Z), 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/HKE022300563.
    date published: 2026-07-20T00:07:40Z
  audio: 一半瘋了一半算了(粵語版)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 156.036
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.737
    additional property: Energy
      type: PropertyValue
      value: 0.552
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.238
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.113
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.747
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.109
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

一陣風一場夢（粵語版）
type: MusicAlbum
date published: 2023-03-25

一半瘋了一半算了（國粵版）
type: MusicAlbum
date published: 2023-04-29

秋風吹起（粵語版）
type: MusicAlbum
date published: 2024-12-27