劉澤一
type: MusicGroup
popularity: 8
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac6ddf9e489ec409dece87b79f550546f525d5ff9009c675b3aca4b9b5930b0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9422a189-6341-4ac3-8743-f1e0a0ef5185.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9422a189-6341-4ac3-8743-f1e0a0ef5185.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9422a189-6341-4ac3-8743-f1e0a0ef5185
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac6ddf9e489ec409dece87b79f550546f525d5ff9009c675b3aca4b9b5930b0d","name":"劉澤一","registered_at":"2026-06-17T17:19:30Z","symbol":"NIM1464968","token_address":"0x25abded5ce80171948e1472a4546f660742b5106","type":"artist","uuid":"9422a189-6341-4ac3-8743-f1e0a0ef5185"}
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 0xac6ddf9e489ec409dece87b79f550546f525d5ff9009c675b3aca4b9b5930b0d. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9422a189-6341-4ac3-8743-f1e0a0ef5185.json and https://artists.proofprofile.net/proofs/artist/9422a189-6341-4ac3-8743-f1e0a0ef5185.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xac6ddf9e489ec409dece87b79f550546f525d5ff9009c675b3aca4b9b5930b0d","name":"劉澤一","registered_at":"2026-06-17T17:19:30Z","symbol":"NIM1464968","token_address":"0x25abded5ce80171948e1472a4546f660742b5106","type":"artist","uuid":"9422a189-6341-4ac3-8743-f1e0a0ef5185"}
album: 怎奈風追落葉葉追塵
  type: MusicAlbum
  date published: 2024-06-01
album: 把酒嘆平生把往事熬成藥
  type: MusicAlbum
  date published: 2024-06-01
album: 明明不愛 卻說不適合
  type: MusicAlbum
  date published: 2024-06-08
album: 真情敗給多情的無謂
  type: MusicAlbum
  date published: 2024-06-09
album: 初來人間不知苦
  type: MusicAlbum
  date published: 2024-06-12
  track: 初來人間不知苦
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186666
    explicit: false
    by artist: 劉澤一
    in album: 初來人間不知苦
      type: MusicAlbum
      date published: 2024-06-12
    isrc code: HKE022241117
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T05:55:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x271f9cdb99343b1111899ac45d9a8ca6ac7fe4b55c4fad458d2c541e4822176d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958373
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958373
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE022241117
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T06:09:33Z
    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 0x271f9cdb99343b1111899ac45d9a8ca6ac7fe4b55c4fad458d2c541e4822176d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/HKE022241117.
      date published: 2026-07-17T06:09:33Z
    audio: 初來人間不知苦
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.009
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.688
      additional property: Energy
        type: PropertyValue
        value: 0.594
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.636
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.172
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.479
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.524
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 我在等一場雨
  type: MusicAlbum
  date published: 2024-06-15
  track: 我在等一場雨
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217806
    explicit: false
    by artist: 劉澤一
    in album: 我在等一場雨
      type: MusicAlbum
      date published: 2024-06-15
    isrc code: HKE022241702
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:41:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x52f00b3f306b965c242f753ef09de9693abcc52c939099dfee05cbe8184dbc6d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE022241702
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x52f00b3f306b965c242f753ef09de9693abcc52c939099dfee05cbe8184dbc6d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/HKE022241702.
      date published: 2026-07-04T10:04:33Z
    audio: 我在等一場雨
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.019
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.71
      additional property: Energy
        type: PropertyValue
        value: 0.533
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      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: 誰會真的給你雪中送炭
album: 都說人間非淨土(DJ阿澤版)
album: 都說人間非淨土
album: 等鐵樹開花
album: 扛過當下的苦再講來時的路
album: 十人燒香九為財
album: 假如有一天我消失不見
album: 我想問趕路人
album: 思念何曾放過我
album: 問問你到底愛誰
album: 人生短短幾個秋
album: 難道是我犯了天條
album: 除了夢中我到哪裡去找你
album: 有沒有也曾想起我
album: 瘋子傻子呆子
album: 想你在凌晨零點零分零秒
album: 男人三十一朵花
album: 十有九傷
album: 人生處處皆是敗筆
album: 把酒熬成藥
album: 炫耀的愛情已爛尾
album: 喝酒傷胃 抽煙傷肺
album: 都是人間過客
album: 遺憾故事成過往
album: 愛一回傷一回

Acousticness
type: PropertyValue
value: 0.165

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.272

Valence (Positivity)
type: PropertyValue
value: 0.55

Loudness (dB)
type: PropertyValue
value: -6.381

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

誰會真的給你雪中送炭
type: MusicAlbum
date published: 2024-06-17

都說人間非淨土(DJ阿澤版)
type: MusicAlbum
date published: 2024-06-19

都說人間非淨土
type: MusicAlbum
date published: 2024-06-19

等鐵樹開花
type: MusicAlbum
date published: 2024-06-19

扛過當下的苦再講來時的路
type: MusicAlbum
date published: 2024-06-20

十人燒香九為財
type: MusicAlbum
date published: 2024-06-29

假如有一天我消失不見
type: MusicAlbum
date published: 2024-07-06

我想問趕路人
type: MusicAlbum
date published: 2024-07-11

思念何曾放過我
type: MusicAlbum
date published: 2024-07-19

問問你到底愛誰
type: MusicAlbum
date published: 2024-07-19

人生短短幾個秋
type: MusicAlbum
date published: 2024-07-30

難道是我犯了天條
type: MusicAlbum
date published: 2024-07-30

除了夢中我到哪裡去找你
type: MusicAlbum
date published: 2024-08-15

有沒有也曾想起我
type: MusicAlbum
date published: 2024-08-15

瘋子傻子呆子
type: MusicAlbum
date published: 2024-08-29

想你在凌晨零點零分零秒
type: MusicAlbum
date published: 2024-08-29

男人三十一朵花
type: MusicAlbum
date published: 2024-08-30

十有九傷
type: MusicAlbum
date published: 2024-08-31

人生處處皆是敗筆
type: MusicAlbum
date published: 2024-09-02

把酒熬成藥
type: MusicAlbum
date published: 2024-09-21

炫耀的愛情已爛尾
type: MusicAlbum
date published: 2024-09-21

喝酒傷胃 抽煙傷肺
type: MusicAlbum
date published: 2024-10-11

都是人間過客
type: MusicAlbum
date published: 2024-10-12

遺憾故事成過往
type: MusicAlbum
date published: 2024-10-25

愛一回傷一回
type: MusicAlbum
date published: 2024-12-13