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genre: cantopop
genre: c-pop
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subject of: OpenTimestamps Proof of Existence
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album: 星光
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  track: 信念 - 劇集 "特技人" 主題曲
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  track: 一個人的永恆
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  track: 逆天 - 劇集 "逆緣" 主題曲
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  track: 地盡頭 - 劇集 "與諜同謀"片尾曲
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  track: 無畏的肩膊 - 劇集 "跳躍生命線" 主題曲
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    subject of: OpenTimestamps Proof of Existence
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  track: 起跑線
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album: The Red Box Live Greatest Hits (Live Version)
album: 當狗愛上貓
album: 熊貓的故事
album: 爛好人
album: 左搖右擺
album: 寶藏在原地 (劇集《新四十二章》主題曲)
album: 輕輕放開 (劇集《輕·功》主題曲)
album: 天不會錯 (劇集《法證先鋒V》主題曲)
album: 能者 (劇集《超能使者》主題曲)
album: Stand By Your Side (劇集“金宵大廈2”片尾曲)
album: 殊途永遠 (劇集 "換命真相" 主題曲)
album: 門外的世界 (劇集 “我家無難事” 片尾曲)
album: 對與錯 (劇集 "伙記辦大事" 主題曲)
album: 逆著風 (劇集 "失憶24小時" 主題曲)
album: 絕地火星車
album: 謎團 (劇集 “木棘証人” 主題曲)
album: 你是誰 (劇集 “迷網” 主題曲)
album: 告白 (劇集 "十八年後的終極告白" 主題曲)
album: 血淚的磨練 (劇集 “機場特警” 主題曲)
album: 不要流淚 (劇集 "法證先鋒IV” 插曲)
album: 快閃 (劇集 "黃金有罪" 主題曲)
album: 選擇善良 (劇集 "白色強人" 主題曲)
album: 鐵石心腸 (劇集 “鐵探” 主題曲)
album: 信念 (劇集 "特技人" 主題曲)
album: 逆天 (劇集 “逆緣” 主題曲)
album: 起跑線
album: 戰勝吧 (劇集 “超時空男臣” 主題曲)
album: 十倍奉還 (劇集 “賭城群英會” 主題曲)
album: 你走的那個晚上 (劇集 "心理追兇 Mind Hunter" 片尾曲)
album: 地盡頭 (劇集 "與諜同謀" 片尾曲)
album: 迷 (劇集 "迷" 主題曲)
album: 風沙
album: 一個人的永恆
album: 火線下 (劇集 "火線下的江湖大佬" 主題曲)
album: 炮火
album: 揚帆 (台慶劇 "張保仔" 主題曲)
album: 一夜成名 (2015香港小姐競選主題曲)
album: 愛同行 (劇集 "愛‧回家" 主題曲)
album: 忘了嗎
track: 不要流淚 - 劇集 "法證先鋒IV” 插曲
track: 選擇善良 - 劇集 "白色強人" 主題曲
track: 對與錯 - 劇集 "伙記辦大事" 主題曲
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track: 門外的世界 - 劇集 “我家無難事” 片尾曲
track: 信念 - 劇集 "特技人" 主題曲
track: Stand By Your Side - 劇集“金宵大廈2”片尾曲
track: 真心真意 - 「我瞞結婚了 」主題曲
track: 地盡頭 - 「與諜同謀」片尾曲
track: 星光
track: 一個人的永恆
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track: 地盡頭 - 劇集 "與諜同謀"片尾曲
track: 無畏的肩膊 - 劇集 "跳躍生命線" 主題曲
track: 起跑線
track: 雲彩
track: 你走的那個晚上 - 劇集 "心理追兇 Mind Hunter" 片尾曲
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OpenTimestamps Proof of Existence
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date published: 2026-07-02T03:55:08Z
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The Red Box Live Greatest Hits (Live Version)
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  subject of: OpenTimestamps Proof of Existence
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track: 再見理想
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track: 拒絕再玩
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track: 滴汗
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track: 地方 - (劇集「名門暗戰」插曲)
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track: 活著viva
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track: 追
track: 當狗愛上貓
track: 熊貓
track: 無心傷害
track: Wonderful Tonight
track: 愛同行 - (劇集「愛回家」主題曲)
track: 前程錦繡
track: 忘了嗎

Fred Cheng
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The Red Box Live Greatest Hits (Live Version)
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追
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當狗愛上貓
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熊貓
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無心傷害
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Wonderful Tonight
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愛同行 - (劇集「愛回家」主題曲)
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前程錦繡
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忘了嗎
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熊貓
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當狗愛上貓
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track: 揚帆 - 電視劇「張保仔」主題曲
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track: 炮火
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track: 愛同行 - 電視劇「愛回家」主題曲
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  subject of: OpenTimestamps Proof of Existence
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track: 白天的夜晚
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track: 創傷後遺症
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track: 驚
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track: 熊貓 (國語)
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熊貓的故事
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track: 點火
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track: 熊貓
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: 投降吧 - (劇集 "名門暗戰" 片尾曲)
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: 無名氏
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track: 考驗 - (劇集 "點金勝手" 主題曲)
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  subject of: OpenTimestamps Proof of Existence
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    encoding format: application/vnd.opentimestamps.ots
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track: 歸途 - (劇集 "寒山潛龍" 主題曲)
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  subject of: OpenTimestamps Proof of Existence
track: 我就是我
track: 地方 - (劇集 "名門暗戰" 插曲)
track: 前程錦繡

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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4689f592260da62001545e8d141442dffb2d2c4489cbd9fed5ee85fccac6581. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1F7TWPOOsyyAe5UMODDLGw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F7TWPOOsyyAe5UMODDLGw.
date published: 2026-07-02T11:34:59Z
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我就是我
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地方 - (劇集 "名門暗戰" 插曲)
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前程錦繡
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爛好人
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date published: 2024-08-15
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左搖右擺
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寶藏在原地 (劇集《新四十二章》主題曲)
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輕輕放開 (劇集《輕·功》主題曲)
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  subject of: OpenTimestamps Proof of Existence
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天不會錯 (劇集《法證先鋒V》主題曲)
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  subject of: OpenTimestamps Proof of Existence
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能者 (劇集《超能使者》主題曲)
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  subject of: OpenTimestamps Proof of Existence
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Stand By Your Side (劇集“金宵大廈2”片尾曲)
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殊途永遠 (劇集 "換命真相" 主題曲)
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  subject of: OpenTimestamps Proof of Existence
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門外的世界 (劇集 “我家無難事” 片尾曲)
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  subject of: OpenTimestamps Proof of Existence
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對與錯 (劇集 "伙記辦大事" 主題曲)
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  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:43:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa21fa54df95c69ea64af8fdea10b1467eb6040284a54ac3d58f253bb21a0109a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3uv8s1DwkIv3339tF75ZTN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uv8s1DwkIv3339tF75ZTN
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa21fa54df95c69ea64af8fdea10b1467eb6040284a54ac3d58f253bb21a0109a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uv8s1DwkIv3339tF75ZTN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uv8s1DwkIv3339tF75ZTN.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa21fa54df95c69ea64af8fdea10b1467eb6040284a54ac3d58f253bb21a0109a","isrc":"HKJ342000055","name":"對與錯 - 劇集 \"伙記辦大事\" 主題曲","registered_at":"2026-06-10T23:43:57Z","spotify_id":"3uv8s1DwkIv3339tF75ZTN","type":"track"}

逆著風 (劇集 "失憶24小時" 主題曲)
type: MusicAlbum
date published: 2021-03-08
track: 逆著風 - 劇集 "大步走" 主題曲
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198304
  explicit: false
  by artist: Fred Cheng
  in album: 逆著風 (劇集 "失憶24小時" 主題曲)
    type: MusicAlbum
    date published: 2021-03-08
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb81cbb795bc35363531430dad1676df7a8cd01cb761a8ddff493c0277528cc34
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1L4ntmBIXfdF6mZSbWhT5D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L4ntmBIXfdF6mZSbWhT5D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb81cbb795bc35363531430dad1676df7a8cd01cb761a8ddff493c0277528cc34","isrc":"HKJ342000012","name":"逆著風 - 劇集 \"大步走\" 主題曲","registered_at":"2026-06-20T15:39:20Z","spotify_id":"1L4ntmBIXfdF6mZSbWhT5D","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb81cbb795bc35363531430dad1676df7a8cd01cb761a8ddff493c0277528cc34. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1L4ntmBIXfdF6mZSbWhT5D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L4ntmBIXfdF6mZSbWhT5D.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb81cbb795bc35363531430dad1676df7a8cd01cb761a8ddff493c0277528cc34","isrc":"HKJ342000012","name":"逆著風 - 劇集 \"大步走\" 主題曲","registered_at":"2026-06-20T15:39:20Z","spotify_id":"1L4ntmBIXfdF6mZSbWhT5D","type":"track"}

絕地火星車
type: MusicAlbum
date published: 2020-10-30
track: 絕地火星車
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271129
  explicit: false
  by artist: Fred Cheng
  in album: 絕地火星車
    type: MusicAlbum
    date published: 2020-10-30
  isrc code: HKJ342050007

謎團 (劇集 “木棘証人” 主題曲)
type: MusicAlbum
date published: 2020-10-19
track: 謎團 - 劇集 “木棘証人” 主題曲
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218437
  explicit: false
  by artist: Fred Cheng
  in album: 謎團 (劇集 “木棘証人” 主題曲)
    type: MusicAlbum
    date published: 2020-10-19
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0CWERoPgm0o81Oyd0x60og.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CWERoPgm0o81Oyd0x60og
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc93ef4078463bd8297e55be6a9e24cd1d427572bf71cc7f222a10157cd16819e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0CWERoPgm0o81Oyd0x60og.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CWERoPgm0o81Oyd0x60og.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc93ef4078463bd8297e55be6a9e24cd1d427572bf71cc7f222a10157cd16819e","isrc":"HKJ342000047","name":"謎團 - 劇集 “木棘証人” 主題曲","registered_at":"2026-06-23T07:10:18Z","spotify_id":"0CWERoPgm0o81Oyd0x60og","type":"track"}

你是誰 (劇集 “迷網” 主題曲)
type: MusicAlbum
date published: 2020-07-13
track: 你是誰 - 劇集 “迷網” 主題曲
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251669
  explicit: false
  by artist: Fred Cheng
  in album: 你是誰 (劇集 “迷網” 主題曲)
    type: MusicAlbum
    date published: 2020-07-13
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19HleD2XGY2fi6EH93ZQ5t
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf8ae78c739a7cf3a2895bd452c7dfd04ac975259ff1714094068a17623ffab85. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/19HleD2XGY2fi6EH93ZQ5t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19HleD2XGY2fi6EH93ZQ5t.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf8ae78c739a7cf3a2895bd452c7dfd04ac975259ff1714094068a17623ffab85","isrc":"HKJ342000001","name":"你是誰 - 劇集 “迷網” 主題曲","registered_at":"2026-06-22T14:02:23Z","spotify_id":"19HleD2XGY2fi6EH93ZQ5t","type":"track"}

告白 (劇集 "十八年後的終極告白" 主題曲)
type: MusicAlbum
date published: 2020-04-20
track: 告白 - 劇集 "十八年後的終極告白" 主題曲
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189130
  explicit: false
  by artist: Fred Cheng
  in album: 告白 (劇集 "十八年後的終極告白" 主題曲)
    type: MusicAlbum
    date published: 2020-04-20
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54421596d73c9d11a485845dd0043efe6f0c7a659d8803707aaef105094c8fef
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2pYwtXLHAUsVjmbHFE2NZm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pYwtXLHAUsVjmbHFE2NZm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x54421596d73c9d11a485845dd0043efe6f0c7a659d8803707aaef105094c8fef","isrc":"HKJ341900023","name":"告白 - 劇集 \"十八年後的終極告白\" 主題曲","registered_at":"2026-06-18T12:24:54Z","spotify_id":"2pYwtXLHAUsVjmbHFE2NZm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x54421596d73c9d11a485845dd0043efe6f0c7a659d8803707aaef105094c8fef. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2pYwtXLHAUsVjmbHFE2NZm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pYwtXLHAUsVjmbHFE2NZm.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x54421596d73c9d11a485845dd0043efe6f0c7a659d8803707aaef105094c8fef","isrc":"HKJ341900023","name":"告白 - 劇集 \"十八年後的終極告白\" 主題曲","registered_at":"2026-06-18T12:24:54Z","spotify_id":"2pYwtXLHAUsVjmbHFE2NZm","type":"track"}

血淚的磨練 (劇集 “機場特警” 主題曲)
type: MusicAlbum
date published: 2020-04-09
track: 血淚的磨練 - 劇集 “機場特警” 主題曲
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179384
  explicit: false
  by artist: Fred Cheng
  in album: 血淚的磨練 (劇集 “機場特警” 主題曲)
    type: MusicAlbum
    date published: 2020-04-09
  isrc code: HKJ341900035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:40:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c466ab8bb58ce050e5201f78f8c8853ee9b139e78e089cda7186b4dd620080e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Ck3FcdoRRIkzJRGbCB7K2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ck3FcdoRRIkzJRGbCB7K2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c466ab8bb58ce050e5201f78f8c8853ee9b139e78e089cda7186b4dd620080e","isrc":"HKJ341900035","name":"血淚的磨練 - 劇集 “機場特警” 主題曲","registered_at":"2026-06-10T23:40:41Z","spotify_id":"1Ck3FcdoRRIkzJRGbCB7K2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4c466ab8bb58ce050e5201f78f8c8853ee9b139e78e089cda7186b4dd620080e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Ck3FcdoRRIkzJRGbCB7K2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ck3FcdoRRIkzJRGbCB7K2.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x4c466ab8bb58ce050e5201f78f8c8853ee9b139e78e089cda7186b4dd620080e","isrc":"HKJ341900035","name":"血淚的磨練 - 劇集 “機場特警” 主題曲","registered_at":"2026-06-10T23:40:41Z","spotify_id":"1Ck3FcdoRRIkzJRGbCB7K2","type":"track"}

不要流淚 (劇集 "法證先鋒IV” 插曲)
type: MusicAlbum
date published: 2020-02-17
track: 不要流淚 - 劇集 "法證先鋒IV” 插曲
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186787
  explicit: false
  by artist: Fred Cheng
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    type: MusicAlbum
    date published: 2020-02-17
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89beccffbb0c605662f2e08ba9b5afb6f74ff408d131510fa9d95301a5cb09fc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6bK1P4Xob01pyhNNH3fjhB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bK1P4Xob01pyhNNH3fjhB
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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    value: {"copyright_id":"0x89beccffbb0c605662f2e08ba9b5afb6f74ff408d131510fa9d95301a5cb09fc","isrc":"HKJ341900048","name":"不要流淚 - 劇集 \"法證先鋒IV” 插曲","registered_at":"2026-06-09T01:07:56Z","spotify_id":"6bK1P4Xob01pyhNNH3fjhB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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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快閃 (劇集 "黃金有罪" 主題曲)
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da86de8c7dac130fbbe6409b7c4788f78293e1649c678742f0f3746762b78e6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1OsU3z2IycEBfgPF55WUQ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OsU3z2IycEBfgPF55WUQ9.
    date published: 2026-07-02T03:30:09Z
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選擇善良 (劇集 "白色強人" 主題曲)
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track: 選擇善良 - 劇集 "白色強人" 主題曲
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T13:32:09Z
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鐵石心腸 (劇集 “鐵探” 主題曲)
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date published: 2019-04-03
track: 鐵石心腸 - 劇集 “鐵探” 主題曲
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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信念 (劇集 "特技人" 主題曲)
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逆天 (劇集 “逆緣” 主題曲)
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f29ede8ea09a6b2d02550e92feda37f6bdc357a473b84b67eb2100997a1a30. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3T0Pwc6f9zcbTPrpXAEDgf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T0Pwc6f9zcbTPrpXAEDgf.
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起跑線
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track: 起跑線
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戰勝吧 (劇集 “超時空男臣” 主題曲)
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date published: 2017-07-17
track: 戰勝吧 - 劇集 “超時空男臣” 主題曲
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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十倍奉還 (劇集 “賭城群英會” 主題曲)
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track: 十倍奉還 - 劇集 “賭城群英會” 主題曲
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bb40aea7da0267ca1e7a60c8fac5184eadad391eeec75774dcc970b583ed7b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3f0qKvbgeS9hJVDXUcDBGa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f0qKvbgeS9hJVDXUcDBGa.
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你走的那個晚上 (劇集 "心理追兇 Mind Hunter" 片尾曲)
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date published: 2017-04-03
track: 你走的那個晚上 - 劇集 "心理追兇 Mind Hunter" 片尾曲
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:37:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc27755a5f14ad677c2f9da14793ace1227282bb0cb97d1aa0951902037ec074d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2AoRvfBpy4uM8EF0ZFLzXy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AoRvfBpy4uM8EF0ZFLzXy
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc27755a5f14ad677c2f9da14793ace1227282bb0cb97d1aa0951902037ec074d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2AoRvfBpy4uM8EF0ZFLzXy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AoRvfBpy4uM8EF0ZFLzXy.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc27755a5f14ad677c2f9da14793ace1227282bb0cb97d1aa0951902037ec074d","isrc":"HKJ341600022","name":"你走的那個晚上 - 劇集 \"心理追兇 Mind Hunter\" 片尾曲","registered_at":"2026-06-20T15:37:32Z","spotify_id":"2AoRvfBpy4uM8EF0ZFLzXy","type":"track"}

地盡頭 (劇集 "與諜同謀" 片尾曲)
type: MusicAlbum
date published: 2017-03-06
track: 地盡頭 - 劇集 "與諜同謀" 片尾曲
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237909
  explicit: false
  by artist: Fred Cheng
  in album: 地盡頭 (劇集 "與諜同謀" 片尾曲)
    type: MusicAlbum
    date published: 2017-03-06
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0655fd355cf415e2f99d0f85310c6a29556dd419b55a849d5f9196a94f870430
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6TNQfla3IBuB5dxOdwAhtL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TNQfla3IBuB5dxOdwAhtL
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0655fd355cf415e2f99d0f85310c6a29556dd419b55a849d5f9196a94f870430","isrc":"HKJ341600045","name":"地盡頭 - 劇集 \"與諜同謀\" 片尾曲","registered_at":"2026-06-25T02:33:19Z","spotify_id":"6TNQfla3IBuB5dxOdwAhtL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0655fd355cf415e2f99d0f85310c6a29556dd419b55a849d5f9196a94f870430. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TNQfla3IBuB5dxOdwAhtL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TNQfla3IBuB5dxOdwAhtL.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x0655fd355cf415e2f99d0f85310c6a29556dd419b55a849d5f9196a94f870430","isrc":"HKJ341600045","name":"地盡頭 - 劇集 \"與諜同謀\" 片尾曲","registered_at":"2026-06-25T02:33:19Z","spotify_id":"6TNQfla3IBuB5dxOdwAhtL","type":"track"}

迷 (劇集 "迷" 主題曲)
type: MusicAlbum
date published: 2017-02-13
track: 迷 - (劇集 "迷" 主題曲)
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239205
  explicit: false
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    type: MusicAlbum
    date published: 2017-02-13
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5dfjegvXtj97KNqvZC856e.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dfjegvXtj97KNqvZC856e
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa358a4b8b40cafe2aa3f3fe20aec22cfd16beef85d4375a4b221c21c05106d74","isrc":"HKJ341600078","name":"迷 - (劇集 \"迷\" 主題曲)","registered_at":"2026-06-25T02:32:56Z","spotify_id":"5dfjegvXtj97KNqvZC856e","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa358a4b8b40cafe2aa3f3fe20aec22cfd16beef85d4375a4b221c21c05106d74. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dfjegvXtj97KNqvZC856e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dfjegvXtj97KNqvZC856e.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xa358a4b8b40cafe2aa3f3fe20aec22cfd16beef85d4375a4b221c21c05106d74","isrc":"HKJ341600078","name":"迷 - (劇集 \"迷\" 主題曲)","registered_at":"2026-06-25T02:32:56Z","spotify_id":"5dfjegvXtj97KNqvZC856e","type":"track"}

風沙
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date published: 2017-01-14
track: 風沙
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175146
  explicit: false
  by artist: Fred Cheng
  in album: 風沙
    type: MusicAlbum
    date published: 2017-01-14
  isrc code: HKJ341750001

一個人的永恆
type: MusicAlbum
date published: 2016-10-03
track: 一個人的永恆
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239761
  explicit: false
  by artist: Fred Cheng
  in album: 一個人的永恆
    type: MusicAlbum
    date published: 2016-10-03
  isrc code: HKJ341680063

火線下 (劇集 "火線下的江湖大佬" 主題曲)
type: MusicAlbum
date published: 2016-04-25
track: 火線下 - (劇集 "火線下的江湖大佬" 主題曲)
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184196
  explicit: false
  by artist: Fred Cheng
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    type: MusicAlbum
    date published: 2016-04-25
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/63XJhWEG7nOoEqF8n20KYA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63XJhWEG7nOoEqF8n20KYA
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4673b00e00c0f5595f612b0a019616a5b57c782d7f16ec016fabb9c931c7700c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63XJhWEG7nOoEqF8n20KYA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63XJhWEG7nOoEqF8n20KYA.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x4673b00e00c0f5595f612b0a019616a5b57c782d7f16ec016fabb9c931c7700c","isrc":"HKJ341500069","name":"火線下 - (劇集 \"火線下的江湖大佬\" 主題曲)","registered_at":"2026-06-25T02:32:36Z","spotify_id":"63XJhWEG7nOoEqF8n20KYA","type":"track"}

炮火
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date published: 2016-01-06
track: 炮火
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254674
  explicit: false
  by artist: Fred Cheng
  in album: 炮火
    type: MusicAlbum
    date published: 2016-01-06
  isrc code: HKJ341500098

揚帆 (台慶劇 "張保仔" 主題曲)
type: MusicAlbum
date published: 2015-09-21
track: 揚帆 - (台慶劇 "張保仔" 主題曲)
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219341
  explicit: false
  by artist: Fred Cheng
  in album: 揚帆 (台慶劇 "張保仔" 主題曲)
    type: MusicAlbum
    date published: 2015-09-21
  isrc code: HKJ341400153
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c4db2f70c612adb34320cad80914de474ef97fc093580cb9a3a572c312a7cf5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1bFvyoIgIuDu1oSVAsFNiv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bFvyoIgIuDu1oSVAsFNiv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9c4db2f70c612adb34320cad80914de474ef97fc093580cb9a3a572c312a7cf5","isrc":"HKJ341400153","name":"揚帆 - (台慶劇 \"張保仔\" 主題曲)","registered_at":"2026-06-09T22:29:30Z","spotify_id":"1bFvyoIgIuDu1oSVAsFNiv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9c4db2f70c612adb34320cad80914de474ef97fc093580cb9a3a572c312a7cf5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bFvyoIgIuDu1oSVAsFNiv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bFvyoIgIuDu1oSVAsFNiv.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x9c4db2f70c612adb34320cad80914de474ef97fc093580cb9a3a572c312a7cf5","isrc":"HKJ341400153","name":"揚帆 - (台慶劇 \"張保仔\" 主題曲)","registered_at":"2026-06-09T22:29:30Z","spotify_id":"1bFvyoIgIuDu1oSVAsFNiv","type":"track"}

一夜成名 (2015香港小姐競選主題曲)
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date published: 2015-08-10
track: 一夜成名 - (2015香港小姐競選主題曲)
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195654
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  by artist: Alfred Hui
  by artist: Fred Cheng
  by artist: Hubert Wu
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    type: MusicAlbum
    date published: 2015-08-10
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8d8bb625cc1bd515180277a43f7fdd96c4d542fe97294e69fd9721c38d52e9d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6JyE6PxPIxxKps6m5OaUzT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JyE6PxPIxxKps6m5OaUzT
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd8d8bb625cc1bd515180277a43f7fdd96c4d542fe97294e69fd9721c38d52e9d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JyE6PxPIxxKps6m5OaUzT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JyE6PxPIxxKps6m5OaUzT.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd8d8bb625cc1bd515180277a43f7fdd96c4d542fe97294e69fd9721c38d52e9d","isrc":"HKJ341550057","name":"一夜成名 - (2015香港小姐競選主題曲)","registered_at":"2026-06-27T21:20:15Z","spotify_id":"6JyE6PxPIxxKps6m5OaUzT","type":"track"}

愛同行 (劇集 "愛‧回家" 主題曲)
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date published: 2015-07-06
track: 愛同行 - (劇集 "愛‧回家" 主題曲)
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217864
  explicit: false
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    type: MusicAlbum
    date published: 2015-07-06
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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    date published: 2026-07-02T03:55:08Z
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忘了嗎
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track: 忘了嗎
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不要流淚 - 劇集 "法證先鋒IV” 插曲
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duration: PT3M6S
duration ms: 186787
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by artist: Fred Cheng
in album: 不要流淚 (劇集 "法證先鋒IV” 插曲)
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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  date published: 2026-06-13T13:32:09Z
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選擇善良 - 劇集 "白色強人" 主題曲
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by artist: Fred Cheng
in album: 選擇善良 (劇集 "白色強人" 主題曲)
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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  date published: 2026-06-13T13:32:09Z
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對與錯 - 劇集 "伙記辦大事" 主題曲
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in album: 對與錯 (劇集 "伙記辦大事" 主題曲)
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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  date published: 2026-06-13T15:41:10Z
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逆著風 - 劇集 "大步走" 主題曲
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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寶藏在原地 - (劇集《新四十二章》主題曲)
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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  date published: 2026-07-02T11:34:59Z
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門外的世界 - 劇集 “我家無難事” 片尾曲
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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信念 - 劇集 "特技人" 主題曲
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Stand By Your Side - 劇集“金宵大廈2”片尾曲
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duration: PT3M38S
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真心真意 - 「我瞞結婚了 」主題曲
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by artist: Fred Cheng
by artist: Stephanie Ho
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  date published: 2017-06-08
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地盡頭 - 「與諜同謀」片尾曲
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duration ms: 241173
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  date published: 2017-06-08

星光
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信念 - 劇集 "特技人" 主題曲
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一個人的永恆
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逆天 - 劇集 "逆緣" 主題曲
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地盡頭 - 劇集 "與諜同謀"片尾曲
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無畏的肩膊 - 劇集 "跳躍生命線" 主題曲
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起跑線
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雲彩
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你走的那個晚上 - 劇集 "心理追兇 Mind Hunter" 片尾曲
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點火
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  date published: 2016-07-07