George Lam
type: MusicGroup
genre: cantopop
genre: c-pop
genre: mandopop
popularity: 49
followers: 269235
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdba50d985124ff00f03961ffe00fabc545059e905eaad0fdaf0be39de3f16210
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9055fc0-16f3-40ee-9528-5008d92c83d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9055fc0-16f3-40ee-9528-5008d92c83d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e9055fc0-16f3-40ee-9528-5008d92c83d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdba50d985124ff00f03961ffe00fabc545059e905eaad0fdaf0be39de3f16210","name":"George Lam","registered_at":"2026-06-12T12:41:51Z","symbol":"NIM0300970","token_address":"0x1d28396136ce72a81f420947760b7ecf2c102bca","type":"artist","uuid":"e9055fc0-16f3-40ee-9528-5008d92c83d3"}
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 → block must exist at that height 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 0xdba50d985124ff00f03961ffe00fabc545059e905eaad0fdaf0be39de3f16210. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9055fc0-16f3-40ee-9528-5008d92c83d3.json and https://artists.proofprofile.net/proofs/artist/e9055fc0-16f3-40ee-9528-5008d92c83d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xdba50d985124ff00f03961ffe00fabc545059e905eaad0fdaf0be39de3f16210","name":"George Lam","registered_at":"2026-06-12T12:41:51Z","symbol":"NIM0300970","token_address":"0x1d28396136ce72a81f420947760b7ecf2c102bca","type":"artist","uuid":"e9055fc0-16f3-40ee-9528-5008d92c83d3"}
album: Until We Meet Again
  type: MusicAlbum
  date published: 2004-06-15
  track: Until We Meet Again
    type: MusicRecording
    duration: PT4M26S
    duration ms: 266040
    explicit: false
    by artist: George Lam
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
  track: 我愛你
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205746
    explicit: false
    by artist: Twins
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
  track: 沙漠小子
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247413
    explicit: false
    by artist: Hacken Lee
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
  track: 亞里爸爸
    type: MusicRecording
    duration: PT4M28S
    duration ms: 268066
    explicit: false
    by artist: Kelly Chen
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
  track: 這一個夜
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196960
    explicit: false
    by artist: Jacky Cheung
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
    isrc code: HKE460400113
  track: 數字人生
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198800
    explicit: false
    by artist: Eason Chan
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
    isrc code: HKE460400114
  track: 花街70號
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220053
    explicit: false
    by artist: Yatfung
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
    isrc code: HKE460400115
  track: 幾段情歌
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211280
    explicit: false
    by artist: Joey Yung
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
    isrc code: HKE460400116
  track: 他的一生
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239426
    explicit: false
    by artist: Anthony Wong
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
  track: 究竟天有幾高
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154373
    explicit: false
    by artist: At17
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
  track: 邁步向前 - feat. 趙頌茹
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208866
    explicit: false
    by artist: Don Li
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
  track: 三人行 - feat. Twins
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254693
    explicit: false
    by artist: Joey Yung
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
  track: 誰能明白我 - feat. 雷有輝
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202093
    explicit: false
    by artist: 鄧建明
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
    isrc code: HKE460400121
  track: 講笑
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236293
    explicit: false
    by artist: George Lam
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
    isrc code: HKE460400122
  track: 美而簾
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220093
    explicit: false
    by artist: George Lam
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
  track: 我們笑
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234160
    explicit: false
    by artist: George Lam
    in album: Until We Meet Again
      type: MusicAlbum
      date published: 2004-06-15
    isrc code: HKE460400124
album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
  track: 分分鐘需要你
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224693
    explicit: false
    by artist: George Lam
    in album: Lamusique
    isrc code: HKUM71000693
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: 零時十分
  track: 最愛是誰
  track: MEDLEY : 愛情陷阱+夏日寒風
  track: 幾段情歌
  track: 似夢迷離
  track: MEDLEY : 追憶+單車+空凳
  track: 星光的背影
  track: 我要走天捱
  track: 愛到分離仍是愛
track: 莫再悲
track: 憑著愛
track: 零時十分
track: 千亿个夜晚 - Live
track: 不再犹豫 - Live
track: 愛到分離仍是愛
track: 真的汉子 - Live
track: 和平之歌 - 86國際和平年音樂會主題曲
track: MEDLEY : 追憶+單車+空凳
track: 星光的背影
track: 数字人生 - Live
track: 分分鐘需要你
track: 最愛是誰
track: 我和我的祖国 - Live
track: 和平之歌
track: 似夢迷離
track: 夜來香
track: 我要走天捱

George Lam
type: MusicGroup

Lamusique
type: MusicAlbum
date published: 2010-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T03:22:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6c1370591bd2ee28964b45710710110a22de083493be96e0f4c2b0abeb760988

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0gERCZvs5AQabbWp8q5fqF.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gERCZvs5AQabbWp8q5fqF

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6c1370591bd2ee28964b45710710110a22de083493be96e0f4c2b0abeb760988","isrc":"HKUM71000693","name":"分分鐘需要你","registered_at":"2026-06-18T03:22:56Z","spotify_id":"0gERCZvs5AQabbWp8q5fqF","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1370591bd2ee28964b45710710110a22de083493be96e0f4c2b0abeb760988. 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/0gERCZvs5AQabbWp8q5fqF.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/0gERCZvs5AQabbWp8q5fqF.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x6c1370591bd2ee28964b45710710110a22de083493be96e0f4c2b0abeb760988","isrc":"HKUM71000693","name":"分分鐘需要你","registered_at":"2026-06-18T03:22:56Z","spotify_id":"0gERCZvs5AQabbWp8q5fqF","type":"track"}

零時十分
type: MusicRecording
duration: PT4M6S
duration ms: 246026
explicit: false
by artist: George Lam
by artist: Sally Yeh
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000695
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:21:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53b8a126a91e3987ebb45e88babf9ad1e074af6c3491ffb920441fcf7a3a4daa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7KxAMVqj6Z8iq1Uu4O7Tqw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KxAMVqj6Z8iq1Uu4O7Tqw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53b8a126a91e3987ebb45e88babf9ad1e074af6c3491ffb920441fcf7a3a4daa","isrc":"HKUM71000695","name":"零時十分","registered_at":"2026-06-05T22:21:42Z","spotify_id":"7KxAMVqj6Z8iq1Uu4O7Tqw","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 0x53b8a126a91e3987ebb45e88babf9ad1e074af6c3491ffb920441fcf7a3a4daa. 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/7KxAMVqj6Z8iq1Uu4O7Tqw.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/7KxAMVqj6Z8iq1Uu4O7Tqw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x53b8a126a91e3987ebb45e88babf9ad1e074af6c3491ffb920441fcf7a3a4daa","isrc":"HKUM71000695","name":"零時十分","registered_at":"2026-06-05T22:21:42Z","spotify_id":"7KxAMVqj6Z8iq1Uu4O7Tqw","type":"track"}

最愛是誰
type: MusicRecording
duration: PT4M18S
duration ms: 258573
explicit: false
by artist: George Lam
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000696
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:16:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56ac4b2c96c73c256fbac287655dd4abb7accc28cd2168478dcacd41a5d2eaed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4QONRJcV1U0rVK3Jcc79sb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QONRJcV1U0rVK3Jcc79sb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56ac4b2c96c73c256fbac287655dd4abb7accc28cd2168478dcacd41a5d2eaed","isrc":"HKUM71000696","name":"最愛是誰","registered_at":"2026-06-25T11:16:54Z","spotify_id":"4QONRJcV1U0rVK3Jcc79sb","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 0x56ac4b2c96c73c256fbac287655dd4abb7accc28cd2168478dcacd41a5d2eaed. 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/4QONRJcV1U0rVK3Jcc79sb.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/4QONRJcV1U0rVK3Jcc79sb.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x56ac4b2c96c73c256fbac287655dd4abb7accc28cd2168478dcacd41a5d2eaed","isrc":"HKUM71000696","name":"最愛是誰","registered_at":"2026-06-25T11:16:54Z","spotify_id":"4QONRJcV1U0rVK3Jcc79sb","type":"track"}

MEDLEY : 愛情陷阱+夏日寒風
type: MusicRecording
duration: PT4M25S
duration ms: 265493
explicit: false
by artist: George Lam
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000697

幾段情歌
type: MusicRecording
duration: PT3M50S
duration ms: 230786
explicit: false
by artist: George Lam
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000698

似夢迷離
type: MusicRecording
duration: PT3M29S
duration ms: 209013
explicit: false
by artist: George Lam
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000699
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:54:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0b7aea30aaac8bb6a1e3e701ac9811b25eb681efa0917df75a8b3a74935d047
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2tCDeWgDaFfjlFNvuqkb12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tCDeWgDaFfjlFNvuqkb12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0b7aea30aaac8bb6a1e3e701ac9811b25eb681efa0917df75a8b3a74935d047","isrc":"HKUM71000699","name":"似夢迷離","registered_at":"2026-06-24T19:54:12Z","spotify_id":"2tCDeWgDaFfjlFNvuqkb12","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 0xf0b7aea30aaac8bb6a1e3e701ac9811b25eb681efa0917df75a8b3a74935d047. 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/2tCDeWgDaFfjlFNvuqkb12.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/2tCDeWgDaFfjlFNvuqkb12.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf0b7aea30aaac8bb6a1e3e701ac9811b25eb681efa0917df75a8b3a74935d047","isrc":"HKUM71000699","name":"似夢迷離","registered_at":"2026-06-24T19:54:12Z","spotify_id":"2tCDeWgDaFfjlFNvuqkb12","type":"track"}

MEDLEY : 追憶+單車+空凳
type: MusicRecording
duration: PT4M54S
duration ms: 294053
explicit: false
by artist: George Lam
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000700
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:16:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49b77d7f0d0a7c984b3c876f4875f02862306cfb2d35e5f5dedc986912c5b149
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6cGzBPGZXAEqTsgTvANpgM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cGzBPGZXAEqTsgTvANpgM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49b77d7f0d0a7c984b3c876f4875f02862306cfb2d35e5f5dedc986912c5b149","isrc":"HKUM71000700","name":"MEDLEY : 追憶+單車+空凳","registered_at":"2026-06-09T10:16:06Z","spotify_id":"6cGzBPGZXAEqTsgTvANpgM","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 0x49b77d7f0d0a7c984b3c876f4875f02862306cfb2d35e5f5dedc986912c5b149. 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/6cGzBPGZXAEqTsgTvANpgM.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/6cGzBPGZXAEqTsgTvANpgM.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x49b77d7f0d0a7c984b3c876f4875f02862306cfb2d35e5f5dedc986912c5b149","isrc":"HKUM71000700","name":"MEDLEY : 追憶+單車+空凳","registered_at":"2026-06-09T10:16:06Z","spotify_id":"6cGzBPGZXAEqTsgTvANpgM","type":"track"}

星光的背影
type: MusicRecording
duration: PT3M45S
duration ms: 225466
explicit: false
by artist: George Lam
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000701

我要走天捱
type: MusicRecording
duration: PT3M7S
duration ms: 187866
explicit: false
by artist: George Lam
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000702

愛到分離仍是愛
type: MusicRecording
duration: PT4M43S
duration ms: 283773
explicit: false
by artist: George Lam
by artist: Sally Yeh
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000703
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:39:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba1d38bdb371f99d9d55d9c87346fc3785f1f267a13046f2edf889644a6c68e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5fVyykWO4yYxD9vjEC48FV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fVyykWO4yYxD9vjEC48FV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba1d38bdb371f99d9d55d9c87346fc3785f1f267a13046f2edf889644a6c68e2","isrc":"HKUM71000703","name":"愛到分離仍是愛","registered_at":"2026-06-07T21:39:32Z","spotify_id":"5fVyykWO4yYxD9vjEC48FV","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 0xba1d38bdb371f99d9d55d9c87346fc3785f1f267a13046f2edf889644a6c68e2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fVyykWO4yYxD9vjEC48FV.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/5fVyykWO4yYxD9vjEC48FV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xba1d38bdb371f99d9d55d9c87346fc3785f1f267a13046f2edf889644a6c68e2","isrc":"HKUM71000703","name":"愛到分離仍是愛","registered_at":"2026-06-07T21:39:32Z","spotify_id":"5fVyykWO4yYxD9vjEC48FV","type":"track"}

莫再悲
type: MusicRecording
duration: PT3M30S
duration ms: 210066
explicit: false
by artist: George Lam
by artist: Danny Chung
in album: 城市民歌Encore
  type: MusicAlbum
  date published: 2007-10-25
isrc code: HKI499504120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:16:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x255c0dfce5565540e434ccda31819eafda500360d08644abaa1d94d07fed2f74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/126Exuy1o5klZvhz7jMddR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/126Exuy1o5klZvhz7jMddR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x255c0dfce5565540e434ccda31819eafda500360d08644abaa1d94d07fed2f74","isrc":"HKI499504120","name":"莫再悲","registered_at":"2026-06-05T23:16:32Z","spotify_id":"126Exuy1o5klZvhz7jMddR","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 0x255c0dfce5565540e434ccda31819eafda500360d08644abaa1d94d07fed2f74. 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/126Exuy1o5klZvhz7jMddR.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/126Exuy1o5klZvhz7jMddR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x255c0dfce5565540e434ccda31819eafda500360d08644abaa1d94d07fed2f74","isrc":"HKI499504120","name":"莫再悲","registered_at":"2026-06-05T23:16:32Z","spotify_id":"126Exuy1o5klZvhz7jMddR","type":"track"}

憑著愛
type: MusicRecording
duration: PT4M32S
duration ms: 272653
explicit: false
by artist: George Lam
in album: 環球主打熱選指南
  type: MusicAlbum
  date published: 2012-01-01
isrc code: HKUM71000694
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:57:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc546f6dc499eecf0082156a0e9ec2f89eb62385516d20f0d3b8fee5b484e510b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ctPEKEZTumjgcJPmkXo4R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ctPEKEZTumjgcJPmkXo4R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc546f6dc499eecf0082156a0e9ec2f89eb62385516d20f0d3b8fee5b484e510b","isrc":"HKUM71000694","name":"憑著愛","registered_at":"2026-06-05T17:57:42Z","spotify_id":"2ctPEKEZTumjgcJPmkXo4R","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 0xc546f6dc499eecf0082156a0e9ec2f89eb62385516d20f0d3b8fee5b484e510b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ctPEKEZTumjgcJPmkXo4R.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/2ctPEKEZTumjgcJPmkXo4R.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc546f6dc499eecf0082156a0e9ec2f89eb62385516d20f0d3b8fee5b484e510b","isrc":"HKUM71000694","name":"憑著愛","registered_at":"2026-06-05T17:57:42Z","spotify_id":"2ctPEKEZTumjgcJPmkXo4R","type":"track"}

零時十分
type: MusicRecording
duration: PT4M6S
duration ms: 246026
explicit: false
by artist: George Lam
by artist: Sally Yeh
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000695
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:21:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53b8a126a91e3987ebb45e88babf9ad1e074af6c3491ffb920441fcf7a3a4daa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7KxAMVqj6Z8iq1Uu4O7Tqw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KxAMVqj6Z8iq1Uu4O7Tqw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53b8a126a91e3987ebb45e88babf9ad1e074af6c3491ffb920441fcf7a3a4daa","isrc":"HKUM71000695","name":"零時十分","registered_at":"2026-06-05T22:21:42Z","spotify_id":"7KxAMVqj6Z8iq1Uu4O7Tqw","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 0x53b8a126a91e3987ebb45e88babf9ad1e074af6c3491ffb920441fcf7a3a4daa. 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/7KxAMVqj6Z8iq1Uu4O7Tqw.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/7KxAMVqj6Z8iq1Uu4O7Tqw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x53b8a126a91e3987ebb45e88babf9ad1e074af6c3491ffb920441fcf7a3a4daa","isrc":"HKUM71000695","name":"零時十分","registered_at":"2026-06-05T22:21:42Z","spotify_id":"7KxAMVqj6Z8iq1Uu4O7Tqw","type":"track"}

千亿个夜晚 - Live
type: MusicRecording
duration: PT4M51S
duration ms: 291627
explicit: false
by artist: George Lam
by artist: 單依純
by artist: 周天澈混音团队
in album: 声生不息.港乐季 (第十一期 Live)
  type: MusicAlbum
  date published: 2022-07-03
isrc code: FR96X2369211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:03:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0df2ee8161e00c9fc7781821e9d9827d14bccca8dfb4737212b4ea170fd118d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1G1QjbZTNJxZqbjra32lCL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1G1QjbZTNJxZqbjra32lCL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0df2ee8161e00c9fc7781821e9d9827d14bccca8dfb4737212b4ea170fd118d","isrc":"FR96X2369211","name":"千亿个夜晚 - Live","registered_at":"2026-06-08T12:03:45Z","spotify_id":"1G1QjbZTNJxZqbjra32lCL","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 0xe0df2ee8161e00c9fc7781821e9d9827d14bccca8dfb4737212b4ea170fd118d. 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/1G1QjbZTNJxZqbjra32lCL.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/1G1QjbZTNJxZqbjra32lCL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe0df2ee8161e00c9fc7781821e9d9827d14bccca8dfb4737212b4ea170fd118d","isrc":"FR96X2369211","name":"千亿个夜晚 - Live","registered_at":"2026-06-08T12:03:45Z","spotify_id":"1G1QjbZTNJxZqbjra32lCL","type":"track"}

不再犹豫 - Live
type: MusicRecording
duration: PT6M21S
duration ms: 381736
explicit: false
by artist: George Lam
by artist: Sally Yeh
by artist: Hacken Lee
by artist: 林曉峰
by artist: Li Jian
by artist: CoCo Lee
in album: 声生不息港乐季 (第十二期Live)
  type: MusicAlbum
  date published: 2022-07-10
isrc code: FR96X2352214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:38:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5c62cf79c19a73ca04f7af2ca29dc40ada09ed75d79b6709048d146059fe626
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0jaZvWhgXP87bfZMpm1Oeo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jaZvWhgXP87bfZMpm1Oeo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5c62cf79c19a73ca04f7af2ca29dc40ada09ed75d79b6709048d146059fe626","isrc":"FR96X2352214","name":"不再犹豫 - Live","registered_at":"2026-06-08T19:38:29Z","spotify_id":"0jaZvWhgXP87bfZMpm1Oeo","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 0xd5c62cf79c19a73ca04f7af2ca29dc40ada09ed75d79b6709048d146059fe626. 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/0jaZvWhgXP87bfZMpm1Oeo.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/0jaZvWhgXP87bfZMpm1Oeo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd5c62cf79c19a73ca04f7af2ca29dc40ada09ed75d79b6709048d146059fe626","isrc":"FR96X2352214","name":"不再犹豫 - Live","registered_at":"2026-06-08T19:38:29Z","spotify_id":"0jaZvWhgXP87bfZMpm1Oeo","type":"track"}

愛到分離仍是愛
type: MusicRecording
duration: PT4M43S
duration ms: 283773
explicit: false
by artist: George Lam
by artist: Sally Yeh
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000703
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:39:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba1d38bdb371f99d9d55d9c87346fc3785f1f267a13046f2edf889644a6c68e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5fVyykWO4yYxD9vjEC48FV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fVyykWO4yYxD9vjEC48FV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba1d38bdb371f99d9d55d9c87346fc3785f1f267a13046f2edf889644a6c68e2","isrc":"HKUM71000703","name":"愛到分離仍是愛","registered_at":"2026-06-07T21:39:32Z","spotify_id":"5fVyykWO4yYxD9vjEC48FV","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 0xba1d38bdb371f99d9d55d9c87346fc3785f1f267a13046f2edf889644a6c68e2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fVyykWO4yYxD9vjEC48FV.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/5fVyykWO4yYxD9vjEC48FV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xba1d38bdb371f99d9d55d9c87346fc3785f1f267a13046f2edf889644a6c68e2","isrc":"HKUM71000703","name":"愛到分離仍是愛","registered_at":"2026-06-07T21:39:32Z","spotify_id":"5fVyykWO4yYxD9vjEC48FV","type":"track"}

真的汉子 - Live
type: MusicRecording
duration: PT4M32S
duration ms: 272701
explicit: false
by artist: George Lam
by artist: 馬賽克樂隊
by artist: 魔动闪霸
in album: 声生不息.港乐季 (第八期 Live)
  type: MusicAlbum
  date published: 2022-06-12
isrc code: FR96X2305388
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:39:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf928f4db911694eb67a663052ad5d8f477aca4721dc3f034032532e4cd83a022
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5eyKKuk4b4DfQB3MlzWrLO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eyKKuk4b4DfQB3MlzWrLO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf928f4db911694eb67a663052ad5d8f477aca4721dc3f034032532e4cd83a022","isrc":"FR96X2305388","name":"真的汉子 - Live","registered_at":"2026-06-09T17:39:02Z","spotify_id":"5eyKKuk4b4DfQB3MlzWrLO","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 0xf928f4db911694eb67a663052ad5d8f477aca4721dc3f034032532e4cd83a022. 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/5eyKKuk4b4DfQB3MlzWrLO.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/5eyKKuk4b4DfQB3MlzWrLO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf928f4db911694eb67a663052ad5d8f477aca4721dc3f034032532e4cd83a022","isrc":"FR96X2305388","name":"真的汉子 - Live","registered_at":"2026-06-09T17:39:02Z","spotify_id":"5eyKKuk4b4DfQB3MlzWrLO","type":"track"}

和平之歌 - 86國際和平年音樂會主題曲
type: MusicRecording
duration: PT5M57S
duration ms: 357373
explicit: false
by artist: Alan Tam
by artist: Jenny Tseng
by artist: Michael Kwan
by artist: 林珊珊
by artist: Jacky Cheung
by artist: George Lam
by artist: 陳美玲
by artist: Ya Wen Wang
by artist: 蔡楓華
by artist: Kai Sang Chow
by artist: Johnny Ip
in album: 第一滴淚
  type: MusicAlbum
  date published: 1986-01-01
isrc code: HKA610400688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:53:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef73feacf947899e09c80bb8bf75dff5616fca249e2df734554fffc930c548e2
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/5Gdy9W1KlLD01jUTOjPrAR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Gdy9W1KlLD01jUTOjPrAR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef73feacf947899e09c80bb8bf75dff5616fca249e2df734554fffc930c548e2","isrc":"HKA610400688","name":"和平之歌 - 86國際和平年音樂會主題曲","registered_at":"2026-06-18T03:53:44Z","spotify_id":"5Gdy9W1KlLD01jUTOjPrAR","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 0xef73feacf947899e09c80bb8bf75dff5616fca249e2df734554fffc930c548e2. 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/5Gdy9W1KlLD01jUTOjPrAR.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/5Gdy9W1KlLD01jUTOjPrAR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xef73feacf947899e09c80bb8bf75dff5616fca249e2df734554fffc930c548e2","isrc":"HKA610400688","name":"和平之歌 - 86國際和平年音樂會主題曲","registered_at":"2026-06-18T03:53:44Z","spotify_id":"5Gdy9W1KlLD01jUTOjPrAR","type":"track"}

MEDLEY : 追憶+單車+空凳
type: MusicRecording
duration: PT4M54S
duration ms: 294053
explicit: false
by artist: George Lam
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000700
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:16:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49b77d7f0d0a7c984b3c876f4875f02862306cfb2d35e5f5dedc986912c5b149
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6cGzBPGZXAEqTsgTvANpgM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cGzBPGZXAEqTsgTvANpgM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49b77d7f0d0a7c984b3c876f4875f02862306cfb2d35e5f5dedc986912c5b149","isrc":"HKUM71000700","name":"MEDLEY : 追憶+單車+空凳","registered_at":"2026-06-09T10:16:06Z","spotify_id":"6cGzBPGZXAEqTsgTvANpgM","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 0x49b77d7f0d0a7c984b3c876f4875f02862306cfb2d35e5f5dedc986912c5b149. 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/6cGzBPGZXAEqTsgTvANpgM.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/6cGzBPGZXAEqTsgTvANpgM.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x49b77d7f0d0a7c984b3c876f4875f02862306cfb2d35e5f5dedc986912c5b149","isrc":"HKUM71000700","name":"MEDLEY : 追憶+單車+空凳","registered_at":"2026-06-09T10:16:06Z","spotify_id":"6cGzBPGZXAEqTsgTvANpgM","type":"track"}

星光的背影
type: MusicRecording
duration: PT3M44S
duration ms: 224000
explicit: false
by artist: George Lam
in album: 鑑聽天碟 - 難忘篇
  type: MusicAlbum
  date published: 2016-03-24
isrc code: HKI491504453
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T10:38:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b184d613b8376eafe81edf346687c50c0aa6e860a604152a8497a10fd3c15e9
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/3NYanCWxGI6WJnDLhVa3eI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NYanCWxGI6WJnDLhVa3eI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b184d613b8376eafe81edf346687c50c0aa6e860a604152a8497a10fd3c15e9","isrc":"HKI491504453","name":"星光的背影","registered_at":"2026-06-19T10:38:05Z","spotify_id":"3NYanCWxGI6WJnDLhVa3eI","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 0x1b184d613b8376eafe81edf346687c50c0aa6e860a604152a8497a10fd3c15e9. 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/3NYanCWxGI6WJnDLhVa3eI.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/3NYanCWxGI6WJnDLhVa3eI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1b184d613b8376eafe81edf346687c50c0aa6e860a604152a8497a10fd3c15e9","isrc":"HKI491504453","name":"星光的背影","registered_at":"2026-06-19T10:38:05Z","spotify_id":"3NYanCWxGI6WJnDLhVa3eI","type":"track"}

数字人生 - Live
type: MusicRecording
duration: PT4M46S
duration ms: 286462
explicit: false
by artist: George Lam
by artist: 林曉峰
in album: 声生不息港乐季 (第十二期Live)
  type: MusicAlbum
  date published: 2022-07-10
isrc code: FR96X2352218
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:21:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3374631e2bc251c81f6d14f963f68377c9092470fd43d6b22526858828502dd6
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/4Vdzn50D49WUDwxQtlGf63.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Vdzn50D49WUDwxQtlGf63
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3374631e2bc251c81f6d14f963f68377c9092470fd43d6b22526858828502dd6","isrc":"FR96X2352218","name":"数字人生 - Live","registered_at":"2026-06-17T23:21:22Z","spotify_id":"4Vdzn50D49WUDwxQtlGf63","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 0x3374631e2bc251c81f6d14f963f68377c9092470fd43d6b22526858828502dd6. 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/4Vdzn50D49WUDwxQtlGf63.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/4Vdzn50D49WUDwxQtlGf63.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3374631e2bc251c81f6d14f963f68377c9092470fd43d6b22526858828502dd6","isrc":"FR96X2352218","name":"数字人生 - Live","registered_at":"2026-06-17T23:21:22Z","spotify_id":"4Vdzn50D49WUDwxQtlGf63","type":"track"}

分分鐘需要你
type: MusicRecording
duration: PT3M44S
duration ms: 224693
explicit: false
by artist: George Lam
in album: Lamusique
  type: MusicAlbum
  date published: 2010-01-01
isrc code: HKUM71000693
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:22:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c1370591bd2ee28964b45710710110a22de083493be96e0f4c2b0abeb760988
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/0gERCZvs5AQabbWp8q5fqF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gERCZvs5AQabbWp8q5fqF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c1370591bd2ee28964b45710710110a22de083493be96e0f4c2b0abeb760988","isrc":"HKUM71000693","name":"分分鐘需要你","registered_at":"2026-06-18T03:22:56Z","spotify_id":"0gERCZvs5AQabbWp8q5fqF","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 0x6c1370591bd2ee28964b45710710110a22de083493be96e0f4c2b0abeb760988. 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/0gERCZvs5AQabbWp8q5fqF.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/0gERCZvs5AQabbWp8q5fqF.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6c1370591bd2ee28964b45710710110a22de083493be96e0f4c2b0abeb760988","isrc":"HKUM71000693","name":"分分鐘需要你","registered_at":"2026-06-18T03:22:56Z","spotify_id":"0gERCZvs5AQabbWp8q5fqF","type":"track"}

最愛是誰
type: MusicRecording
duration: PT3M27S
duration ms: 207666
explicit: false
by artist: George Lam
by artist: David Ling Jr
in album: 鑑聽寶典 Collection
  type: MusicAlbum
  date published: 2015-02-05
isrc code: HKI499589103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:19:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f84307cc997c6274083eb359758f030f8273649802c11d95b23ca9fe88b7ed7
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/6WETLJrAMAxaDaKbABrGOW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WETLJrAMAxaDaKbABrGOW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f84307cc997c6274083eb359758f030f8273649802c11d95b23ca9fe88b7ed7","isrc":"HKI499589103","name":"最愛是誰","registered_at":"2026-06-05T05:19:12Z","spotify_id":"6WETLJrAMAxaDaKbABrGOW","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
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  date published: 2026-07-02T03:55:08Z
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我和我的祖国 - Live
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subject of: OpenTimestamps Proof of Existence
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和平之歌 - 86國際和平年音樂會主題曲
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
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和平之歌
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by artist: 王雅文
by artist: 林姍姍
by artist: 周啟生
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似夢迷離
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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最愛是誰
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subject of: OpenTimestamps Proof of Existence
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夜來香
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我要走天捱
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