Tizzy T
type: MusicGroup
genre: chinese hip hop
genre: chinese r&b
genre: c-pop
genre: mandopop
popularity: 46
followers: 56421
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a9db001a3c6601c9afeeaa28113bd1596505b3bbb2e4d72ed6f0fc76a2dc98a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1b19935-dc82-4560-be91-eddfb6f7bba4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1b19935-dc82-4560-be91-eddfb6f7bba4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c1b19935-dc82-4560-be91-eddfb6f7bba4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a9db001a3c6601c9afeeaa28113bd1596505b3bbb2e4d72ed6f0fc76a2dc98a","name":"Tizzy T","registered_at":"2026-06-12T08:56:30Z","symbol":"NIM0248774","token_address":"0x7f9192c6bf3300d2d1f15779d2586286e9a00bdc","type":"artist","uuid":"c1b19935-dc82-4560-be91-eddfb6f7bba4"}
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 0x6a9db001a3c6601c9afeeaa28113bd1596505b3bbb2e4d72ed6f0fc76a2dc98a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1b19935-dc82-4560-be91-eddfb6f7bba4.json and https://artists.proofprofile.net/proofs/artist/c1b19935-dc82-4560-be91-eddfb6f7bba4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x6a9db001a3c6601c9afeeaa28113bd1596505b3bbb2e4d72ed6f0fc76a2dc98a","name":"Tizzy T","registered_at":"2026-06-12T08:56:30Z","symbol":"NIM0248774","token_address":"0x7f9192c6bf3300d2d1f15779d2586286e9a00bdc","type":"artist","uuid":"c1b19935-dc82-4560-be91-eddfb6f7bba4"}
album: 不必為我擔心
  type: MusicAlbum
  date published: 2017-05-22
  track: 不必為我擔心
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165586
    explicit: false
    by artist: Tizzy T
    in album: 不必為我擔心
      type: MusicAlbum
      date published: 2017-05-22
album: 幾乎成名
  type: MusicAlbum
  date published: 2018-05-03
  track: 幾乎成名
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214648
    explicit: false
    by artist: Tizzy T
    in album: 幾乎成名
      type: MusicAlbum
      date published: 2018-05-03
album: 無可替代
  type: MusicAlbum
  date published: 2018-05-10
  track: 無可替代
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175944
    explicit: false
    by artist: Tizzy T
    in album: 無可替代
      type: MusicAlbum
      date published: 2018-05-10
album: 紳士
  type: MusicAlbum
  date published: 2018-05-17
  track: 绅士
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177333
    explicit: false
    by artist: Tizzy T
    in album: 紳士
      type: MusicAlbum
      date published: 2018-05-17
album: 贫民百万男孩
  type: MusicAlbum
  date published: 2018-10-05
  track: 贫民百万男孩
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212000
    explicit: false
    by artist: Tizzy T
    in album: 贫民百万男孩
      type: MusicAlbum
      date published: 2018-10-05
album: BLESSED
  type: MusicAlbum
  date published: 2018-10-26
  track: BLESSED
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234021
    explicit: true
    by artist: Tizzy T
    in album: BLESSED
      type: MusicAlbum
      date published: 2018-10-26
    isrc code: CNZ681800088
album: 噩梦
  type: MusicAlbum
  date published: 2019-09-13
  track: 噩梦
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198357
    explicit: false
    by artist: Tizzy T
    in album: 噩梦
      type: MusicAlbum
      date published: 2019-09-13
album: 天顶一粒星
  type: MusicAlbum
  date published: 2019-11-21
  track: 天顶一粒星
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233536
    explicit: false
    by artist: Tizzy T
    in album: 天顶一粒星
      type: MusicAlbum
      date published: 2019-11-21
    isrc code: CNZ681900219
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T05:15:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3da2fae1f064836550628e8093dd52d5d7f6d3a3281b49a3ec8148e10251339e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956772
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3NPFXI3iKFrt0DY9j8pdob.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NPFXI3iKFrt0DY9j8pdob
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3da2fae1f064836550628e8093dd52d5d7f6d3a3281b49a3ec8148e10251339e","isrc":"CNZ681900219","name":"天顶一粒星","registered_at":"2026-06-10T05:15:26Z","spotify_id":"3NPFXI3iKFrt0DY9j8pdob","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 0x3da2fae1f064836550628e8093dd52d5d7f6d3a3281b49a3ec8148e10251339e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3NPFXI3iKFrt0DY9j8pdob.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/3NPFXI3iKFrt0DY9j8pdob.
      date published: 2026-07-05T10:01:46Z
      text: {"copyright_id":"0x3da2fae1f064836550628e8093dd52d5d7f6d3a3281b49a3ec8148e10251339e","isrc":"CNZ681900219","name":"天顶一粒星","registered_at":"2026-06-10T05:15:26Z","spotify_id":"3NPFXI3iKFrt0DY9j8pdob","type":"track"}
album: 呼吸
  type: MusicAlbum
  date published: 2020-06-08
  track: 呼吸
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168404
    explicit: false
    by artist: Tizzy T
    in album: 呼吸
      type: MusicAlbum
      date published: 2020-06-08
album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
  track: 少数派报告
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293500
    explicit: true
    by artist: Tizzy T
    in album: Tizzy T
      type: MusicAlbum
      date published: 2021-05-11
    isrc code: CNC072100668
    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: 失控
  track: 设计
  track: 呼吸
  track: 世界奇妙物语
  track: 你想要什么
  track: 噩梦
  track: 不在服务区
  track: 都市空巢青年
  track: 刺激
  track: 不皱眉
  track: 天顶一粒星
  track: 告别
album: 你最好知道
album: 100
album: Don't Go Back Tonight
album: I.K.I.C
album: 做舊
album: Vanity Fair
track: 廣東話歌
track: 失控
track: 盯著王座
track: 2020 MDSK CYPHER
track: 2021 MDSK CYPHER
track: 2020 MDSK Cypher
track: Orange Memory
track: 99 problems (feat. Tizzy T)
track: 你最好知道
track: 匕首
track: 飞船失事
track: 橘子
track: 雨不停
track: 你
track: 广东 Stand Up
track: 100
track: How U Feel It（你觉得呢）
track: Shot！（庆祝）
track: 今时不同往日（Time Is Different Now）

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T09:06:15+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcdf3e32329e5b145d85adc62b5f556c8c87b3931008b67e1971565f2f1c54507

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6rEngSknF3OSOQ5HQDZ8Jq.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rEngSknF3OSOQ5HQDZ8Jq

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xcdf3e32329e5b145d85adc62b5f556c8c87b3931008b67e1971565f2f1c54507","isrc":"CNC072100668","name":"少数派报告","registered_at":"2026-06-05T09:06:15Z","spotify_id":"6rEngSknF3OSOQ5HQDZ8Jq","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 0xcdf3e32329e5b145d85adc62b5f556c8c87b3931008b67e1971565f2f1c54507. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rEngSknF3OSOQ5HQDZ8Jq.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/6rEngSknF3OSOQ5HQDZ8Jq.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xcdf3e32329e5b145d85adc62b5f556c8c87b3931008b67e1971565f2f1c54507","isrc":"CNC072100668","name":"少数派报告","registered_at":"2026-06-05T09:06:15Z","spotify_id":"6rEngSknF3OSOQ5HQDZ8Jq","type":"track"}

失控
type: MusicRecording
duration: PT3M5S
duration ms: 185575
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNC072100664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:12:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec7a60335c24fcc819e66d9bd5a55e368d2a64bac8ab593f3e59bc397936a0e1
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/1RcgHo4CSmFlLhYOKsrP4Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RcgHo4CSmFlLhYOKsrP4Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec7a60335c24fcc819e66d9bd5a55e368d2a64bac8ab593f3e59bc397936a0e1","isrc":"CNC072100664","name":"失控","registered_at":"2026-06-06T05:12:09Z","spotify_id":"1RcgHo4CSmFlLhYOKsrP4Z","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 0xec7a60335c24fcc819e66d9bd5a55e368d2a64bac8ab593f3e59bc397936a0e1. 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/1RcgHo4CSmFlLhYOKsrP4Z.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/1RcgHo4CSmFlLhYOKsrP4Z.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xec7a60335c24fcc819e66d9bd5a55e368d2a64bac8ab593f3e59bc397936a0e1","isrc":"CNC072100664","name":"失控","registered_at":"2026-06-06T05:12:09Z","spotify_id":"1RcgHo4CSmFlLhYOKsrP4Z","type":"track"}

设计
type: MusicRecording
duration: PT2M59S
duration ms: 179104
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNC072100665
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T13:52:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac86c0fd6bdcb8db0e7a593228a0a9eb1fd3220ea3dfd485bf20e7059b6809f6
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/2xmq0Y1LEs1B5RU03Ex1Ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xmq0Y1LEs1B5RU03Ex1Ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac86c0fd6bdcb8db0e7a593228a0a9eb1fd3220ea3dfd485bf20e7059b6809f6","isrc":"CNC072100665","name":"设计","registered_at":"2026-06-19T13:52:01Z","spotify_id":"2xmq0Y1LEs1B5RU03Ex1Ba","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 0xac86c0fd6bdcb8db0e7a593228a0a9eb1fd3220ea3dfd485bf20e7059b6809f6. 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/2xmq0Y1LEs1B5RU03Ex1Ba.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/2xmq0Y1LEs1B5RU03Ex1Ba.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xac86c0fd6bdcb8db0e7a593228a0a9eb1fd3220ea3dfd485bf20e7059b6809f6","isrc":"CNC072100665","name":"设计","registered_at":"2026-06-19T13:52:01Z","spotify_id":"2xmq0Y1LEs1B5RU03Ex1Ba","type":"track"}

呼吸
type: MusicRecording
duration: PT2M48S
duration ms: 168404
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNZ682000017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:13:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9947bafbfe63313c58e478b13142d6ba4c9e3720e755b8f9cc8b098845a3a1c
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/4H8Mk0MDhZEUDzg8JmC4OL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4H8Mk0MDhZEUDzg8JmC4OL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9947bafbfe63313c58e478b13142d6ba4c9e3720e755b8f9cc8b098845a3a1c","isrc":"CNZ682000017","name":"呼吸","registered_at":"2026-06-05T06:13:49Z","spotify_id":"4H8Mk0MDhZEUDzg8JmC4OL","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 0xe9947bafbfe63313c58e478b13142d6ba4c9e3720e755b8f9cc8b098845a3a1c. 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/4H8Mk0MDhZEUDzg8JmC4OL.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/4H8Mk0MDhZEUDzg8JmC4OL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe9947bafbfe63313c58e478b13142d6ba4c9e3720e755b8f9cc8b098845a3a1c","isrc":"CNZ682000017","name":"呼吸","registered_at":"2026-06-05T06:13:49Z","spotify_id":"4H8Mk0MDhZEUDzg8JmC4OL","type":"track"}

世界奇妙物语
type: MusicRecording
duration: PT3M9S
duration ms: 189123
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNC072100669
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:41:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5be88686d7e2efee0e2bacf22c5736644801124d41ce6df51c7008c671fe73f
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/0hTb37ryjDR6iofshimkm2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hTb37ryjDR6iofshimkm2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5be88686d7e2efee0e2bacf22c5736644801124d41ce6df51c7008c671fe73f","isrc":"CNC072100669","name":"世界奇妙物语","registered_at":"2026-06-22T04:41:31Z","spotify_id":"0hTb37ryjDR6iofshimkm2","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 0xa5be88686d7e2efee0e2bacf22c5736644801124d41ce6df51c7008c671fe73f. 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/0hTb37ryjDR6iofshimkm2.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/0hTb37ryjDR6iofshimkm2.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa5be88686d7e2efee0e2bacf22c5736644801124d41ce6df51c7008c671fe73f","isrc":"CNC072100669","name":"世界奇妙物语","registered_at":"2026-06-22T04:41:31Z","spotify_id":"0hTb37ryjDR6iofshimkm2","type":"track"}

你想要什么
type: MusicRecording
duration: PT3M24S
duration ms: 204042
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNC072100634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:59:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9c97f831a0cf6a57763a2722c748d7b40f98a92e9418234e792e84d74e0562b
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/149sV4vNOzFMikIJJHL3jL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/149sV4vNOzFMikIJJHL3jL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9c97f831a0cf6a57763a2722c748d7b40f98a92e9418234e792e84d74e0562b","isrc":"CNC072100634","name":"你想要什么","registered_at":"2026-06-10T18:59:40Z","spotify_id":"149sV4vNOzFMikIJJHL3jL","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 0xf9c97f831a0cf6a57763a2722c748d7b40f98a92e9418234e792e84d74e0562b. 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/149sV4vNOzFMikIJJHL3jL.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/149sV4vNOzFMikIJJHL3jL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf9c97f831a0cf6a57763a2722c748d7b40f98a92e9418234e792e84d74e0562b","isrc":"CNC072100634","name":"你想要什么","registered_at":"2026-06-10T18:59:40Z","spotify_id":"149sV4vNOzFMikIJJHL3jL","type":"track"}

噩梦
type: MusicRecording
duration: PT3M18S
duration ms: 198357
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNZ681900161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:00:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc8f950f46a1918aaa1e0d3dd04547c0121cfa3882adf5721c2edc530e04078f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3WX2v8VTe22oALDC7drZ3m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WX2v8VTe22oALDC7drZ3m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc8f950f46a1918aaa1e0d3dd04547c0121cfa3882adf5721c2edc530e04078f","isrc":"CNZ681900161","name":"噩梦","registered_at":"2026-06-04T13:00:32Z","spotify_id":"3WX2v8VTe22oALDC7drZ3m","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 0xdc8f950f46a1918aaa1e0d3dd04547c0121cfa3882adf5721c2edc530e04078f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3WX2v8VTe22oALDC7drZ3m.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/3WX2v8VTe22oALDC7drZ3m.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdc8f950f46a1918aaa1e0d3dd04547c0121cfa3882adf5721c2edc530e04078f","isrc":"CNZ681900161","name":"噩梦","registered_at":"2026-06-04T13:00:32Z","spotify_id":"3WX2v8VTe22oALDC7drZ3m","type":"track"}

不在服务区
type: MusicRecording
duration: PT3M4S
duration ms: 184316
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNC072100666
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:16:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a40bb33322f7b5fdbeef14da65e726720c344a0edd84b4f20bb89d45501dab8
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/4gBrssjgXjg3BqZ9TvmNPv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gBrssjgXjg3BqZ9TvmNPv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a40bb33322f7b5fdbeef14da65e726720c344a0edd84b4f20bb89d45501dab8","isrc":"CNC072100666","name":"不在服务区","registered_at":"2026-06-08T04:16:12Z","spotify_id":"4gBrssjgXjg3BqZ9TvmNPv","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 0x4a40bb33322f7b5fdbeef14da65e726720c344a0edd84b4f20bb89d45501dab8. 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/4gBrssjgXjg3BqZ9TvmNPv.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/4gBrssjgXjg3BqZ9TvmNPv.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4a40bb33322f7b5fdbeef14da65e726720c344a0edd84b4f20bb89d45501dab8","isrc":"CNC072100666","name":"不在服务区","registered_at":"2026-06-08T04:16:12Z","spotify_id":"4gBrssjgXjg3BqZ9TvmNPv","type":"track"}

都市空巢青年
type: MusicRecording
duration: PT3M29S
duration ms: 209601
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNC072100670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T07:54:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51fab0b1c7b0acf1517a8cc78b3cd498501a710d3eb562e155b20a5918d5b6b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0cbb2SiIhKfMf466AgfFXV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cbb2SiIhKfMf466AgfFXV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51fab0b1c7b0acf1517a8cc78b3cd498501a710d3eb562e155b20a5918d5b6b9","isrc":"CNC072100670","name":"都市空巢青年","registered_at":"2026-06-27T07:54:31Z","spotify_id":"0cbb2SiIhKfMf466AgfFXV","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 0x51fab0b1c7b0acf1517a8cc78b3cd498501a710d3eb562e155b20a5918d5b6b9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0cbb2SiIhKfMf466AgfFXV.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/0cbb2SiIhKfMf466AgfFXV.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x51fab0b1c7b0acf1517a8cc78b3cd498501a710d3eb562e155b20a5918d5b6b9","isrc":"CNC072100670","name":"都市空巢青年","registered_at":"2026-06-27T07:54:31Z","spotify_id":"0cbb2SiIhKfMf466AgfFXV","type":"track"}

刺激
type: MusicRecording
duration: PT3M9S
duration ms: 189603
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNC072100667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T05:44:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41cfbbc73e03576b9ee842e648aee661a05875c7c8883d0685f3850b283550da
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/16MVD5RV7ZSBADEn11usQm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16MVD5RV7ZSBADEn11usQm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41cfbbc73e03576b9ee842e648aee661a05875c7c8883d0685f3850b283550da","isrc":"CNC072100667","name":"刺激","registered_at":"2026-06-21T05:44:16Z","spotify_id":"16MVD5RV7ZSBADEn11usQm","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 0x41cfbbc73e03576b9ee842e648aee661a05875c7c8883d0685f3850b283550da. 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/16MVD5RV7ZSBADEn11usQm.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/16MVD5RV7ZSBADEn11usQm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x41cfbbc73e03576b9ee842e648aee661a05875c7c8883d0685f3850b283550da","isrc":"CNC072100667","name":"刺激","registered_at":"2026-06-21T05:44:16Z","spotify_id":"16MVD5RV7ZSBADEn11usQm","type":"track"}

不皱眉
type: MusicRecording
duration: PT3M24S
duration ms: 204957
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNC072100650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:13:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x179dd8abb4bb36108b299bb82856be190614e4da231f15fab0336f2af281ec05
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/3DOa2hbj76hhQABmylReom.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DOa2hbj76hhQABmylReom
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x179dd8abb4bb36108b299bb82856be190614e4da231f15fab0336f2af281ec05","isrc":"CNC072100650","name":"不皱眉","registered_at":"2026-06-10T01:13:19Z","spotify_id":"3DOa2hbj76hhQABmylReom","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 0x179dd8abb4bb36108b299bb82856be190614e4da231f15fab0336f2af281ec05. 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/3DOa2hbj76hhQABmylReom.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/3DOa2hbj76hhQABmylReom.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x179dd8abb4bb36108b299bb82856be190614e4da231f15fab0336f2af281ec05","isrc":"CNC072100650","name":"不皱眉","registered_at":"2026-06-10T01:13:19Z","spotify_id":"3DOa2hbj76hhQABmylReom","type":"track"}

天顶一粒星
type: MusicRecording
duration: PT3M53S
duration ms: 233536
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNZ681900219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:15:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3da2fae1f064836550628e8093dd52d5d7f6d3a3281b49a3ec8148e10251339e
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/5QI0jvBKdSxEsfnzZaeAGW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QI0jvBKdSxEsfnzZaeAGW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3da2fae1f064836550628e8093dd52d5d7f6d3a3281b49a3ec8148e10251339e","isrc":"CNZ681900219","name":"天顶一粒星","registered_at":"2026-06-10T05:15:26Z","spotify_id":"5QI0jvBKdSxEsfnzZaeAGW","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 0x3da2fae1f064836550628e8093dd52d5d7f6d3a3281b49a3ec8148e10251339e. 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/5QI0jvBKdSxEsfnzZaeAGW.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/5QI0jvBKdSxEsfnzZaeAGW.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3da2fae1f064836550628e8093dd52d5d7f6d3a3281b49a3ec8148e10251339e","isrc":"CNZ681900219","name":"天顶一粒星","registered_at":"2026-06-10T05:15:26Z","spotify_id":"5QI0jvBKdSxEsfnzZaeAGW","type":"track"}

告别
type: MusicRecording
duration: PT3M21S
duration ms: 201380
explicit: false
by artist: Tizzy T
in album: Tizzy T
  type: MusicAlbum
  date published: 2021-05-11
isrc code: CNZ681900262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:41:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb54c58e0cc1ed792fb073c863fb64422b1933131a53e8ff3566ddaa05fa560e
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/7HgQntCorOTFSmpoWoB5Cu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HgQntCorOTFSmpoWoB5Cu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb54c58e0cc1ed792fb073c863fb64422b1933131a53e8ff3566ddaa05fa560e","isrc":"CNZ681900262","name":"告别","registered_at":"2026-06-22T04:41:33Z","spotify_id":"7HgQntCorOTFSmpoWoB5Cu","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 0xcb54c58e0cc1ed792fb073c863fb64422b1933131a53e8ff3566ddaa05fa560e. 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/7HgQntCorOTFSmpoWoB5Cu.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/7HgQntCorOTFSmpoWoB5Cu.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xcb54c58e0cc1ed792fb073c863fb64422b1933131a53e8ff3566ddaa05fa560e","isrc":"CNZ681900262","name":"告别","registered_at":"2026-06-22T04:41:33Z","spotify_id":"7HgQntCorOTFSmpoWoB5Cu","type":"track"}

你最好知道
type: MusicAlbum
date published: 2022-05-27
track: 你最好知道
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197753
  explicit: true
  by artist: Tizzy T
  in album: 你最好知道
    type: MusicAlbum
    date published: 2022-05-27
  isrc code: CNC072201065
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:25:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ae8ad3bffc4273c675e2abf63c959dd5b3bd5d90ac7b932536cdcd1ced54210
  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/518BPZrrarmyuFCbw98eXv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/518BPZrrarmyuFCbw98eXv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ae8ad3bffc4273c675e2abf63c959dd5b3bd5d90ac7b932536cdcd1ced54210","isrc":"CNC072201065","name":"你最好知道","registered_at":"2026-06-06T06:25:17Z","spotify_id":"518BPZrrarmyuFCbw98eXv","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 0x4ae8ad3bffc4273c675e2abf63c959dd5b3bd5d90ac7b932536cdcd1ced54210. 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/518BPZrrarmyuFCbw98eXv.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/518BPZrrarmyuFCbw98eXv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4ae8ad3bffc4273c675e2abf63c959dd5b3bd5d90ac7b932536cdcd1ced54210","isrc":"CNC072201065","name":"你最好知道","registered_at":"2026-06-06T06:25:17Z","spotify_id":"518BPZrrarmyuFCbw98eXv","type":"track"}
track: 匕首
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173245
  explicit: false
  by artist: Tizzy T
  in album: 你最好知道
    type: MusicAlbum
    date published: 2022-05-27
  isrc code: CNC072201064
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T12:38:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0feddc9c4efd5070e031b85a2677d37f41d3ad9801393a4d5c9d8b7ff3907dc6
  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/4YxZDFCCqBYNwuOlY4fO1U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YxZDFCCqBYNwuOlY4fO1U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0feddc9c4efd5070e031b85a2677d37f41d3ad9801393a4d5c9d8b7ff3907dc6","isrc":"CNC072201064","name":"匕首","registered_at":"2026-06-20T12:38:01Z","spotify_id":"4YxZDFCCqBYNwuOlY4fO1U","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 0x0feddc9c4efd5070e031b85a2677d37f41d3ad9801393a4d5c9d8b7ff3907dc6. 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/4YxZDFCCqBYNwuOlY4fO1U.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/4YxZDFCCqBYNwuOlY4fO1U.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0feddc9c4efd5070e031b85a2677d37f41d3ad9801393a4d5c9d8b7ff3907dc6","isrc":"CNC072201064","name":"匕首","registered_at":"2026-06-20T12:38:01Z","spotify_id":"4YxZDFCCqBYNwuOlY4fO1U","type":"track"}
track: 飞船失事
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215997
  explicit: false
  by artist: Tizzy T
  in album: 你最好知道
    type: MusicAlbum
    date published: 2022-05-27
  isrc code: CNZ682200032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:41:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3cb64e4bc82584f77b759dd8e5d3ac812ada724ba4c70800383d0545b3e82107
  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/2ccISO2op4ke0Hp8anvGtH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ccISO2op4ke0Hp8anvGtH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3cb64e4bc82584f77b759dd8e5d3ac812ada724ba4c70800383d0545b3e82107","isrc":"CNZ682200032","name":"飞船失事","registered_at":"2026-06-04T09:41:10Z","spotify_id":"2ccISO2op4ke0Hp8anvGtH","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 0x3cb64e4bc82584f77b759dd8e5d3ac812ada724ba4c70800383d0545b3e82107. 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/2ccISO2op4ke0Hp8anvGtH.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/2ccISO2op4ke0Hp8anvGtH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3cb64e4bc82584f77b759dd8e5d3ac812ada724ba4c70800383d0545b3e82107","isrc":"CNZ682200032","name":"飞船失事","registered_at":"2026-06-04T09:41:10Z","spotify_id":"2ccISO2op4ke0Hp8anvGtH","type":"track"}
track: 橘子
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213730
  explicit: false
  by artist: Tizzy T
  in album: 你最好知道
    type: MusicAlbum
    date published: 2022-05-27
  isrc code: CNC072201059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:38:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14f7b58de13bf7d73f47a40fe4fdb2cef4af279c2c805d0c005c8739104fe5d3
  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/4VmRNlnS66foPMOFrP9Lq0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VmRNlnS66foPMOFrP9Lq0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14f7b58de13bf7d73f47a40fe4fdb2cef4af279c2c805d0c005c8739104fe5d3","isrc":"CNC072201059","name":"橘子","registered_at":"2026-06-04T10:38:44Z","spotify_id":"4VmRNlnS66foPMOFrP9Lq0","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 0x14f7b58de13bf7d73f47a40fe4fdb2cef4af279c2c805d0c005c8739104fe5d3. 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/4VmRNlnS66foPMOFrP9Lq0.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/4VmRNlnS66foPMOFrP9Lq0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x14f7b58de13bf7d73f47a40fe4fdb2cef4af279c2c805d0c005c8739104fe5d3","isrc":"CNC072201059","name":"橘子","registered_at":"2026-06-04T10:38:44Z","spotify_id":"4VmRNlnS66foPMOFrP9Lq0","type":"track"}
track: 雨不停
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221455
  explicit: false
  by artist: Tizzy T
  in album: 你最好知道
    type: MusicAlbum
    date published: 2022-05-27
  isrc code: CNC072201058
  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: 你

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T13:57:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe7e4af6c9c296de5797217951f21a2c81bf2b8d585214964a337f2ac5b48719b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1P4FmB6WkFG5MfA3xOeD3B.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1P4FmB6WkFG5MfA3xOeD3B

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe7e4af6c9c296de5797217951f21a2c81bf2b8d585214964a337f2ac5b48719b","isrc":"CNC072201058","name":"雨不停","registered_at":"2026-06-05T13:57:07Z","spotify_id":"1P4FmB6WkFG5MfA3xOeD3B","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 0xe7e4af6c9c296de5797217951f21a2c81bf2b8d585214964a337f2ac5b48719b. 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/1P4FmB6WkFG5MfA3xOeD3B.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/1P4FmB6WkFG5MfA3xOeD3B.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xe7e4af6c9c296de5797217951f21a2c81bf2b8d585214964a337f2ac5b48719b","isrc":"CNC072201058","name":"雨不停","registered_at":"2026-06-05T13:57:07Z","spotify_id":"1P4FmB6WkFG5MfA3xOeD3B","type":"track"}

你
type: MusicRecording
duration: PT3M33S
duration ms: 213262
explicit: false
by artist: Tizzy T
in album: 你最好知道
  type: MusicAlbum
  date published: 2022-05-27
isrc code: CNC072201063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:05:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02589c9116a9515b9a6255c4e7b1074fe45534113c7c2f4b88f29fa0678aecd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2whxMTfU3n2UVVrLZcFztA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2whxMTfU3n2UVVrLZcFztA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02589c9116a9515b9a6255c4e7b1074fe45534113c7c2f4b88f29fa0678aecd2","isrc":"CNC072201063","name":"你","registered_at":"2026-06-04T16:05:21Z","spotify_id":"2whxMTfU3n2UVVrLZcFztA","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 0x02589c9116a9515b9a6255c4e7b1074fe45534113c7c2f4b88f29fa0678aecd2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2whxMTfU3n2UVVrLZcFztA.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/2whxMTfU3n2UVVrLZcFztA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x02589c9116a9515b9a6255c4e7b1074fe45534113c7c2f4b88f29fa0678aecd2","isrc":"CNC072201063","name":"你","registered_at":"2026-06-04T16:05:21Z","spotify_id":"2whxMTfU3n2UVVrLZcFztA","type":"track"}

100
type: MusicAlbum
date published: 2022-09-22
track: 100
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226092
  explicit: true
  by artist: Tizzy T
  in album: 100
    type: MusicAlbum
    date published: 2022-09-22

Don't Go Back Tonight
type: MusicAlbum
date published: 2023-04-30
track: Don't Go Back Tonight
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178156
  explicit: false
  by artist: Tizzy T
  in album: Don't Go Back Tonight
    type: MusicAlbum
    date published: 2023-04-30

I.K.I.C
type: MusicAlbum
date published: 2023-08-02
track: I.K.I.C
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177000
  explicit: false
  by artist: Tizzy T
  in album: I.K.I.C
    type: MusicAlbum
    date published: 2023-08-02
  isrc code: HKG732374064

做舊
type: MusicAlbum
date published: 2023-11-17
track: 青春叛逆手冊
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140617
  explicit: false
  by artist: Tizzy T
  in album: 做舊
    type: MusicAlbum
    date published: 2023-11-17
  isrc code: HKE672301071
track: 市中心
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201230
  explicit: false
  by artist: Tizzy T
  in album: 做舊
    type: MusicAlbum
    date published: 2023-11-17
  isrc code: HKE672301072
track: 頭文字T
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215768
  explicit: false
  by artist: Tizzy T
  in album: 做舊
    type: MusicAlbum
    date published: 2023-11-17
track: Party是我家
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205147
  explicit: false
  by artist: Tizzy T
  in album: 做舊
    type: MusicAlbum
    date published: 2023-11-17
track: 冷戰
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223029
  explicit: false
  by artist: Tizzy T
  in album: 做舊
    type: MusicAlbum
    date published: 2023-11-17
track: 夢裡面
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219316
  explicit: false
  by artist: Tizzy T
  in album: 做舊
    type: MusicAlbum
    date published: 2023-11-17

Vanity Fair
type: MusicAlbum
date published: 2024-07-14
track: How U Feel It（你觉得呢）
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168640
  explicit: false
  by artist: Tizzy T
  in album: Vanity Fair
    type: MusicAlbum
    date published: 2024-07-14
  isrc code: HKG732429924
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T13:09:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc868e57aaceb70e6db88811d49080f4eb6996fe76cee95bd963a7a29f59eac6a
  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/4BlWsjj0vZG6HWevthVWss.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BlWsjj0vZG6HWevthVWss
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc868e57aaceb70e6db88811d49080f4eb6996fe76cee95bd963a7a29f59eac6a","isrc":"HKG732429924","name":"How U Feel It（你觉得呢）","registered_at":"2026-06-19T13:09:26Z","spotify_id":"4BlWsjj0vZG6HWevthVWss","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 0xc868e57aaceb70e6db88811d49080f4eb6996fe76cee95bd963a7a29f59eac6a. 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/4BlWsjj0vZG6HWevthVWss.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/4BlWsjj0vZG6HWevthVWss.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc868e57aaceb70e6db88811d49080f4eb6996fe76cee95bd963a7a29f59eac6a","isrc":"HKG732429924","name":"How U Feel It（你觉得呢）","registered_at":"2026-06-19T13:09:26Z","spotify_id":"4BlWsjj0vZG6HWevthVWss","type":"track"}
track: Shot！（庆祝）
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181701
  explicit: false
  by artist: Tizzy T
  in album: Vanity Fair
    type: MusicAlbum
    date published: 2024-07-14
  isrc code: HKG732429925
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T12:05:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x158f078b2b2d54281686dc9a95edd66bc1b943ce6732d5905fd5b8bc5e26c3f1
  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/3l2Tbf0zWwj4r9pGcNyC5w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3l2Tbf0zWwj4r9pGcNyC5w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x158f078b2b2d54281686dc9a95edd66bc1b943ce6732d5905fd5b8bc5e26c3f1","isrc":"HKG732429925","name":"Shot！（庆祝）","registered_at":"2026-06-11T12:05:21Z","spotify_id":"3l2Tbf0zWwj4r9pGcNyC5w","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 0x158f078b2b2d54281686dc9a95edd66bc1b943ce6732d5905fd5b8bc5e26c3f1. 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/3l2Tbf0zWwj4r9pGcNyC5w.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/3l2Tbf0zWwj4r9pGcNyC5w.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x158f078b2b2d54281686dc9a95edd66bc1b943ce6732d5905fd5b8bc5e26c3f1","isrc":"HKG732429925","name":"Shot！（庆祝）","registered_at":"2026-06-11T12:05:21Z","spotify_id":"3l2Tbf0zWwj4r9pGcNyC5w","type":"track"}
track: 今时不同往日（Time Is Different Now）
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173060
  explicit: false
  by artist: Tizzy T
  in album: Vanity Fair
    type: MusicAlbum
    date published: 2024-07-14
  isrc code: HKG732429926
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T08:52:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86500ceb8476d5116fd19aa31609b60ef5d61b7183495aa6c08c7fc25562a6bb
  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/1ukKxTzjA3wNR49dz4ifQt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ukKxTzjA3wNR49dz4ifQt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x86500ceb8476d5116fd19aa31609b60ef5d61b7183495aa6c08c7fc25562a6bb","isrc":"HKG732429926","name":"今时不同往日（Time Is Different Now）","registered_at":"2026-06-22T08:52:27Z","spotify_id":"1ukKxTzjA3wNR49dz4ifQt","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 0x86500ceb8476d5116fd19aa31609b60ef5d61b7183495aa6c08c7fc25562a6bb. 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/1ukKxTzjA3wNR49dz4ifQt.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/1ukKxTzjA3wNR49dz4ifQt.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x86500ceb8476d5116fd19aa31609b60ef5d61b7183495aa6c08c7fc25562a6bb","isrc":"HKG732429926","name":"今时不同往日（Time Is Different Now）","registered_at":"2026-06-22T08:52:27Z","spotify_id":"1ukKxTzjA3wNR49dz4ifQt","type":"track"}
track: 斯巴达（Spartan）
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170960
  explicit: false
  by artist: Tizzy T
  in album: Vanity Fair
    type: MusicAlbum
    date published: 2024-07-14
  isrc code: HKG732429927
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T03:56:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a00688be0413ad74a4fff4f35a9cd11bad38495799e6afb8c838e82a20148df
  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/4PBQkS6zcGlHWlbJmpefxQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PBQkS6zcGlHWlbJmpefxQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a00688be0413ad74a4fff4f35a9cd11bad38495799e6afb8c838e82a20148df","isrc":"HKG732429927","name":"斯巴达（Spartan）","registered_at":"2026-06-22T03:56:50Z","spotify_id":"4PBQkS6zcGlHWlbJmpefxQ","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 0x5a00688be0413ad74a4fff4f35a9cd11bad38495799e6afb8c838e82a20148df. 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/4PBQkS6zcGlHWlbJmpefxQ.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/4PBQkS6zcGlHWlbJmpefxQ.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x5a00688be0413ad74a4fff4f35a9cd11bad38495799e6afb8c838e82a20148df","isrc":"HKG732429927","name":"斯巴达（Spartan）","registered_at":"2026-06-22T03:56:50Z","spotify_id":"4PBQkS6zcGlHWlbJmpefxQ","type":"track"}
track: I.K.I.C（可以的）
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174597
  explicit: false
  by artist: Tizzy T
  in album: Vanity Fair
    type: MusicAlbum
    date published: 2024-07-14
  isrc code: HKG732429928
  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: Real Life 2023 Freestyle
track: One T1me（月球坠落）
track: Don't Go Back Tonight（今晚别走）
track: 小镇姑娘（Small Town Girl）
track: 现金流（Money Flow）
track: 潮汕（Hood）
track: We Go（暴走）
track: 蝴蝶效应（Butterfly）
track: 飞行日记（First Class）

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T17:33:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf53a880a91c0a682d3b10215606a5ee76de8dd771eeb176b2b841388e04604a6

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/35OtPj4y77t8nclXfcbifd.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35OtPj4y77t8nclXfcbifd

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf53a880a91c0a682d3b10215606a5ee76de8dd771eeb176b2b841388e04604a6","isrc":"HKG732429928","name":"I.K.I.C（可以的）","registered_at":"2026-06-18T17:33:18Z","spotify_id":"35OtPj4y77t8nclXfcbifd","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 0xf53a880a91c0a682d3b10215606a5ee76de8dd771eeb176b2b841388e04604a6. 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/35OtPj4y77t8nclXfcbifd.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/35OtPj4y77t8nclXfcbifd.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xf53a880a91c0a682d3b10215606a5ee76de8dd771eeb176b2b841388e04604a6","isrc":"HKG732429928","name":"I.K.I.C（可以的）","registered_at":"2026-06-18T17:33:18Z","spotify_id":"35OtPj4y77t8nclXfcbifd","type":"track"}

Real Life 2023 Freestyle
type: MusicRecording
duration: PT1M58S
duration ms: 118572
explicit: false
by artist: Tizzy T
in album: Vanity Fair
  type: MusicAlbum
  date published: 2024-07-14
isrc code: HKG732429929
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:06:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2838a0153c845f8b4046e14b54c5536c6f3e0bbec6289c31ced5e1b05d86d919
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1rfJ4sEiWIA16auzWLYhFF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rfJ4sEiWIA16auzWLYhFF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2838a0153c845f8b4046e14b54c5536c6f3e0bbec6289c31ced5e1b05d86d919","isrc":"HKG732429929","name":"Real Life 2023 Freestyle","registered_at":"2026-06-25T23:06:43Z","spotify_id":"1rfJ4sEiWIA16auzWLYhFF","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 0x2838a0153c845f8b4046e14b54c5536c6f3e0bbec6289c31ced5e1b05d86d919. 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/1rfJ4sEiWIA16auzWLYhFF.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/1rfJ4sEiWIA16auzWLYhFF.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x2838a0153c845f8b4046e14b54c5536c6f3e0bbec6289c31ced5e1b05d86d919","isrc":"HKG732429929","name":"Real Life 2023 Freestyle","registered_at":"2026-06-25T23:06:43Z","spotify_id":"1rfJ4sEiWIA16auzWLYhFF","type":"track"}

One T1me（月球坠落）
type: MusicRecording
duration: PT3M1S
duration ms: 181128
explicit: false
by artist: Tizzy T
in album: Vanity Fair
  type: MusicAlbum
  date published: 2024-07-14
isrc code: HKG732429930
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:07:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb235d472fe143c4804bba207b04078bca770736bcb1fc7f7fd89ed92e0ab584f
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/1bLwL8AkcOKHllg1cUVz8o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bLwL8AkcOKHllg1cUVz8o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb235d472fe143c4804bba207b04078bca770736bcb1fc7f7fd89ed92e0ab584f","isrc":"HKG732429930","name":"One T1me（月球坠落）","registered_at":"2026-06-11T12:07:21Z","spotify_id":"1bLwL8AkcOKHllg1cUVz8o","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 0xb235d472fe143c4804bba207b04078bca770736bcb1fc7f7fd89ed92e0ab584f. 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/1bLwL8AkcOKHllg1cUVz8o.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/1bLwL8AkcOKHllg1cUVz8o.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb235d472fe143c4804bba207b04078bca770736bcb1fc7f7fd89ed92e0ab584f","isrc":"HKG732429930","name":"One T1me（月球坠落）","registered_at":"2026-06-11T12:07:21Z","spotify_id":"1bLwL8AkcOKHllg1cUVz8o","type":"track"}

Don't Go Back Tonight（今晚别走）
type: MusicRecording
duration: PT2M59S
duration ms: 179170
explicit: false
by artist: Tizzy T
in album: Vanity Fair
  type: MusicAlbum
  date published: 2024-07-14
isrc code: HKG732429931
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:57:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10dbb01ad8ed42e1a686df058cc2278ed1cc0cc7b2f434429a72b340585330d0
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/0Pch4UNJLu56AEUINFLgR8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Pch4UNJLu56AEUINFLgR8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10dbb01ad8ed42e1a686df058cc2278ed1cc0cc7b2f434429a72b340585330d0","isrc":"HKG732429931","name":"Don't Go Back Tonight（今晚别走）","registered_at":"2026-06-10T04:57:55Z","spotify_id":"0Pch4UNJLu56AEUINFLgR8","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 0x10dbb01ad8ed42e1a686df058cc2278ed1cc0cc7b2f434429a72b340585330d0. 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/0Pch4UNJLu56AEUINFLgR8.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/0Pch4UNJLu56AEUINFLgR8.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x10dbb01ad8ed42e1a686df058cc2278ed1cc0cc7b2f434429a72b340585330d0","isrc":"HKG732429931","name":"Don't Go Back Tonight（今晚别走）","registered_at":"2026-06-10T04:57:55Z","spotify_id":"0Pch4UNJLu56AEUINFLgR8","type":"track"}

小镇姑娘（Small Town Girl）
type: MusicRecording
duration: PT3M16S
duration ms: 196451
explicit: false
by artist: Tizzy T
in album: Vanity Fair
  type: MusicAlbum
  date published: 2024-07-14
isrc code: HKG732429932
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T02:02:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c64387f431546259ac879687feff5b06cb70dd6da28d283835b98265c611666
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4X8Hfa3n0egmFEb6NOwpBA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X8Hfa3n0egmFEb6NOwpBA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c64387f431546259ac879687feff5b06cb70dd6da28d283835b98265c611666","isrc":"HKG732429932","name":"小镇姑娘（Small Town Girl）","registered_at":"2026-06-26T02:02:10Z","spotify_id":"4X8Hfa3n0egmFEb6NOwpBA","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 0x0c64387f431546259ac879687feff5b06cb70dd6da28d283835b98265c611666. 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/4X8Hfa3n0egmFEb6NOwpBA.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/4X8Hfa3n0egmFEb6NOwpBA.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x0c64387f431546259ac879687feff5b06cb70dd6da28d283835b98265c611666","isrc":"HKG732429932","name":"小镇姑娘（Small Town Girl）","registered_at":"2026-06-26T02:02:10Z","spotify_id":"4X8Hfa3n0egmFEb6NOwpBA","type":"track"}

现金流（Money Flow）
type: MusicRecording
duration: PT3M3S
duration ms: 183482
explicit: false
by artist: Tizzy T
in album: Vanity Fair
  type: MusicAlbum
  date published: 2024-07-14
isrc code: HKG732429933
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:32:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77154b5b9f6899fdb190aeb3c4b8dbd36839daf40d3b23ea714ec498e37e9193
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/2v0WwyE85nZ8x3sLpCFWiY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v0WwyE85nZ8x3sLpCFWiY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77154b5b9f6899fdb190aeb3c4b8dbd36839daf40d3b23ea714ec498e37e9193","isrc":"HKG732429933","name":"现金流（Money Flow）","registered_at":"2026-06-24T15:32:35Z","spotify_id":"2v0WwyE85nZ8x3sLpCFWiY","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 0x77154b5b9f6899fdb190aeb3c4b8dbd36839daf40d3b23ea714ec498e37e9193. 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/2v0WwyE85nZ8x3sLpCFWiY.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/2v0WwyE85nZ8x3sLpCFWiY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x77154b5b9f6899fdb190aeb3c4b8dbd36839daf40d3b23ea714ec498e37e9193","isrc":"HKG732429933","name":"现金流（Money Flow）","registered_at":"2026-06-24T15:32:35Z","spotify_id":"2v0WwyE85nZ8x3sLpCFWiY","type":"track"}

潮汕（Hood）
type: MusicRecording
duration: PT3M15S
duration ms: 195433
explicit: false
by artist: Tizzy T
in album: Vanity Fair
  type: MusicAlbum
  date published: 2024-07-14
isrc code: HKG732429934
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:48:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e9a87d69c7e502531134885f1d4f4f29cdc12e51295ba2477ff9928ec5c47dc
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/6eKbU5UIduBq6gRyP6Ralc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eKbU5UIduBq6gRyP6Ralc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e9a87d69c7e502531134885f1d4f4f29cdc12e51295ba2477ff9928ec5c47dc","isrc":"HKG732429934","name":"潮汕（Hood）","registered_at":"2026-06-20T07:48:25Z","spotify_id":"6eKbU5UIduBq6gRyP6Ralc","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 0x2e9a87d69c7e502531134885f1d4f4f29cdc12e51295ba2477ff9928ec5c47dc. 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/6eKbU5UIduBq6gRyP6Ralc.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/6eKbU5UIduBq6gRyP6Ralc.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2e9a87d69c7e502531134885f1d4f4f29cdc12e51295ba2477ff9928ec5c47dc","isrc":"HKG732429934","name":"潮汕（Hood）","registered_at":"2026-06-20T07:48:25Z","spotify_id":"6eKbU5UIduBq6gRyP6Ralc","type":"track"}

We Go（暴走）
type: MusicRecording
duration: PT3M16S
duration ms: 196099
explicit: true
by artist: Tizzy T
in album: Vanity Fair
  type: MusicAlbum
  date published: 2024-07-14
isrc code: HKG732429935
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:07:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe743a7d22780417c8bbb2619288edf35673a05e972fc892d294741c119369977
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/3wq7rpGzdj3Jhitt06FdJU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wq7rpGzdj3Jhitt06FdJU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe743a7d22780417c8bbb2619288edf35673a05e972fc892d294741c119369977","isrc":"HKG732429935","name":"We Go（暴走）","registered_at":"2026-06-11T12:07:25Z","spotify_id":"3wq7rpGzdj3Jhitt06FdJU","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 0xe743a7d22780417c8bbb2619288edf35673a05e972fc892d294741c119369977. 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/3wq7rpGzdj3Jhitt06FdJU.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/3wq7rpGzdj3Jhitt06FdJU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe743a7d22780417c8bbb2619288edf35673a05e972fc892d294741c119369977","isrc":"HKG732429935","name":"We Go（暴走）","registered_at":"2026-06-11T12:07:25Z","spotify_id":"3wq7rpGzdj3Jhitt06FdJU","type":"track"}

蝴蝶效应（Butterfly）
type: MusicRecording
duration: PT3M59S
duration ms: 239611
explicit: false
by artist: Tizzy T
in album: Vanity Fair
  type: MusicAlbum
  date published: 2024-07-14
isrc code: HKG732429936
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:04:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x835da9b125272016e17140469e06ca92d5ee79a7bb07c20e7a2159b14de05fe2
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/4Sd4EkpcF3ZBjU8nTgf2am.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Sd4EkpcF3ZBjU8nTgf2am
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x835da9b125272016e17140469e06ca92d5ee79a7bb07c20e7a2159b14de05fe2","isrc":"HKG732429936","name":"蝴蝶效应（Butterfly）","registered_at":"2026-06-09T19:04:19Z","spotify_id":"4Sd4EkpcF3ZBjU8nTgf2am","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 0x835da9b125272016e17140469e06ca92d5ee79a7bb07c20e7a2159b14de05fe2. 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/4Sd4EkpcF3ZBjU8nTgf2am.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/4Sd4EkpcF3ZBjU8nTgf2am.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x835da9b125272016e17140469e06ca92d5ee79a7bb07c20e7a2159b14de05fe2","isrc":"HKG732429936","name":"蝴蝶效应（Butterfly）","registered_at":"2026-06-09T19:04:19Z","spotify_id":"4Sd4EkpcF3ZBjU8nTgf2am","type":"track"}

飞行日记（First Class）
type: MusicRecording
duration: PT3M9S
duration ms: 189421
explicit: false
by artist: Tizzy T
in album: Vanity Fair
  type: MusicAlbum
  date published: 2024-07-14
isrc code: HKG732429937
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:49:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b4267f18b7ac81c0249a5a11c9d8f8f02fed562ea97eba15e23cb6614ff9975
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/5ylxbRwScYCkBNA30MqrXM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ylxbRwScYCkBNA30MqrXM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b4267f18b7ac81c0249a5a11c9d8f8f02fed562ea97eba15e23cb6614ff9975","isrc":"HKG732429937","name":"飞行日记（First Class）","registered_at":"2026-06-20T07:49:42Z","spotify_id":"5ylxbRwScYCkBNA30MqrXM","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 0x5b4267f18b7ac81c0249a5a11c9d8f8f02fed562ea97eba15e23cb6614ff9975. 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/5ylxbRwScYCkBNA30MqrXM.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/5ylxbRwScYCkBNA30MqrXM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5b4267f18b7ac81c0249a5a11c9d8f8f02fed562ea97eba15e23cb6614ff9975","isrc":"HKG732429937","name":"飞行日记（First Class）","registered_at":"2026-06-20T07:49:42Z","spotify_id":"5ylxbRwScYCkBNA30MqrXM","type":"track"}

廣東話歌
type: MusicRecording
duration: PT3M0S
duration ms: 180000
explicit: false
by artist: Dough-Boy
by artist: Tizzy T
in album: Better Days
  type: MusicAlbum
  date published: 2024-01-18
isrc code: HKE672400011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T13:08:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8e979506e9996fda4c07320eeeaeeab585f9d96a0b9955d7a50c93cd6bdfc1f
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/2nkuV6oChQI7KLoE30GO7l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nkuV6oChQI7KLoE30GO7l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8e979506e9996fda4c07320eeeaeeab585f9d96a0b9955d7a50c93cd6bdfc1f","isrc":"HKE672400011","name":"廣東話歌","registered_at":"2026-06-19T13:08:48Z","spotify_id":"2nkuV6oChQI7KLoE30GO7l","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 0xe8e979506e9996fda4c07320eeeaeeab585f9d96a0b9955d7a50c93cd6bdfc1f. 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/2nkuV6oChQI7KLoE30GO7l.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/2nkuV6oChQI7KLoE30GO7l.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe8e979506e9996fda4c07320eeeaeeab585f9d96a0b9955d7a50c93cd6bdfc1f","isrc":"HKE672400011","name":"廣東話歌","registered_at":"2026-06-19T13:08:48Z","spotify_id":"2nkuV6oChQI7KLoE30GO7l","type":"track"}

失控
type: MusicRecording
duration: PT3M13S
duration ms: 193942
explicit: false
by artist: Tizzy T
in album: 中國說唱巔峰對決 第七期
  type: MusicAlbum
  date published: 2022-08-06
isrc code: CNZ852203919
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:35:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb97eaba769287c58d00c580322b77ff32819e13efaaced77f12165241bfa2b1b
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/5VW5BcXBt9d5l1GF7Uw3iL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VW5BcXBt9d5l1GF7Uw3iL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb97eaba769287c58d00c580322b77ff32819e13efaaced77f12165241bfa2b1b","isrc":"CNZ852203919","name":"失控","registered_at":"2026-06-20T00:35:03Z","spotify_id":"5VW5BcXBt9d5l1GF7Uw3iL","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 0xb97eaba769287c58d00c580322b77ff32819e13efaaced77f12165241bfa2b1b. 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/5VW5BcXBt9d5l1GF7Uw3iL.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/5VW5BcXBt9d5l1GF7Uw3iL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb97eaba769287c58d00c580322b77ff32819e13efaaced77f12165241bfa2b1b","isrc":"CNZ852203919","name":"失控","registered_at":"2026-06-20T00:35:03Z","spotify_id":"5VW5BcXBt9d5l1GF7Uw3iL","type":"track"}

盯著王座
type: MusicRecording
duration: PT3M16S
duration ms: 196516
explicit: false
by artist: Tizzy T
in album: 中國說唱巔峰對決2023 第四期
  type: MusicAlbum
  date published: 2023-05-27
isrc code: CNZ852308440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:31:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd142945a5cf91cb089c5b425fdcc4fd0f403a345d5b4d31150898b58485a2c95
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6zVEQuekt34opFiW5HeOmE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zVEQuekt34opFiW5HeOmE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:31:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd142945a5cf91cb089c5b425fdcc4fd0f403a345d5b4d31150898b58485a2c95","isrc":"CNZ852308440","name":"盯著王座","registered_at":"2026-06-17T04:31:16Z","spotify_id":"6zVEQuekt34opFiW5HeOmE","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 0xd142945a5cf91cb089c5b425fdcc4fd0f403a345d5b4d31150898b58485a2c95. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:31:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zVEQuekt34opFiW5HeOmE.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/6zVEQuekt34opFiW5HeOmE.
  date published: 2026-06-17T20:31:59Z
  text: {"copyright_id":"0xd142945a5cf91cb089c5b425fdcc4fd0f403a345d5b4d31150898b58485a2c95","isrc":"CNZ852308440","name":"盯著王座","registered_at":"2026-06-17T04:31:16Z","spotify_id":"6zVEQuekt34opFiW5HeOmE","type":"track"}

2020 MDSK CYPHER
type: MusicRecording
duration: PT8M40S
duration ms: 520591
explicit: false
by artist: 李大奔
by artist: 黄旭
by artist: 胡懿
by artist: 懒惰致富集团
by artist: OB03
by artist: 梁维嘉
by artist: TizzyT
by artist: 满舒克
by artist: 李大奔BENZO
by artist: Tizzy T
in album: 2020 MDSK CYPHER
  type: MusicAlbum
  date published: 2020-11-24

2021 MDSK CYPHER
type: MusicRecording
duration: PT11M34S
duration ms: 694539
explicit: false
by artist: 黃旭
by artist: 李大奔BENZO
by artist: 满舒克
by artist: OB03
by artist: APEX
by artist: STARR J
by artist: Tizzy T
by artist: Kafe.Hu
by artist: 兒幾
by artist: 梁维嘉
by artist: GBZ
in album: 2021 MDSK CYPHER
  type: MusicAlbum
  date published: 2021-07-21
isrc code: CNZ682100147
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:03:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00e9b434efd2ab10437a5444ae5724a14de12e94784c3cf78b9e249a2f88b362
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/7L1s4OuGGhQb8jHTGx4ujg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L1s4OuGGhQb8jHTGx4ujg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00e9b434efd2ab10437a5444ae5724a14de12e94784c3cf78b9e249a2f88b362","isrc":"CNZ682100147","name":"2021 MDSK CYPHER","registered_at":"2026-06-19T09:03:04Z","spotify_id":"7L1s4OuGGhQb8jHTGx4ujg","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 0x00e9b434efd2ab10437a5444ae5724a14de12e94784c3cf78b9e249a2f88b362. 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/7L1s4OuGGhQb8jHTGx4ujg.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/7L1s4OuGGhQb8jHTGx4ujg.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x00e9b434efd2ab10437a5444ae5724a14de12e94784c3cf78b9e249a2f88b362","isrc":"CNZ682100147","name":"2021 MDSK CYPHER","registered_at":"2026-06-19T09:03:04Z","spotify_id":"7L1s4OuGGhQb8jHTGx4ujg","type":"track"}

2021 MDSK CYPHER
type: MusicRecording
duration: PT11M34S
duration ms: 694613
explicit: false
by artist: APEX
by artist: TizzyT
by artist: 满舒克
by artist: 李大奔
by artist: 黄旭
by artist: 儿几
by artist: GBZ
by artist: 胡懿
by artist: OB03
by artist: 梁维嘉
by artist: STARR J
by artist: Kafe.Hu
by artist: Tizzy T
by artist: 李大奔BENZO
in album: 2021 MDSK CYPHER
  type: MusicAlbum
  date published: 2021-07-21

2020 MDSK Cypher
type: MusicRecording
duration: PT8M40S
duration ms: 520518
explicit: false
by artist: 黃旭
by artist: 梁维嘉
by artist: 满舒克
by artist: Tizzy T
by artist: OB03
by artist: 李大奔BENZO
by artist: 懒惰致富集团
by artist: Kafe.Hu
in album: 2020 MDSK CYPHER
  type: MusicAlbum
  date published: 2020-11-24
isrc code: CNZ682000236
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:10:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb11506d63e50da09a4cf2f283872b8dedbabfa255d5f4ac66318c4abe1ffe590
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/0bZ0WSpKCQjHiAwftr8IOt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bZ0WSpKCQjHiAwftr8IOt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb11506d63e50da09a4cf2f283872b8dedbabfa255d5f4ac66318c4abe1ffe590","isrc":"CNZ682000236","name":"2020 MDSK Cypher","registered_at":"2026-06-18T13:10:48Z","spotify_id":"0bZ0WSpKCQjHiAwftr8IOt","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 0xb11506d63e50da09a4cf2f283872b8dedbabfa255d5f4ac66318c4abe1ffe590. 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/0bZ0WSpKCQjHiAwftr8IOt.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/0bZ0WSpKCQjHiAwftr8IOt.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb11506d63e50da09a4cf2f283872b8dedbabfa255d5f4ac66318c4abe1ffe590","isrc":"CNZ682000236","name":"2020 MDSK Cypher","registered_at":"2026-06-18T13:10:48Z","spotify_id":"0bZ0WSpKCQjHiAwftr8IOt","type":"track"}

Orange Memory
type: MusicRecording
duration: PT3M18S
duration ms: 198206
explicit: false
by artist: 羅言
by artist: Tizzy T
by artist: 罗言
in album: 我的雷雨季電台
  type: MusicAlbum
  date published: 2024-05-18
isrc code: HKE672400470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:16:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1229682b8b17d258b0d49ec7c702a27c1f4707c528b9a1a73e40b4df5f76d347
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/0GzJbTo9ajaEx2JTM3CiVc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GzJbTo9ajaEx2JTM3CiVc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1229682b8b17d258b0d49ec7c702a27c1f4707c528b9a1a73e40b4df5f76d347","isrc":"HKE672400470","name":"Orange Memory","registered_at":"2026-06-06T03:16:18Z","spotify_id":"0GzJbTo9ajaEx2JTM3CiVc","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 0x1229682b8b17d258b0d49ec7c702a27c1f4707c528b9a1a73e40b4df5f76d347. 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/0GzJbTo9ajaEx2JTM3CiVc.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/0GzJbTo9ajaEx2JTM3CiVc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1229682b8b17d258b0d49ec7c702a27c1f4707c528b9a1a73e40b4df5f76d347","isrc":"HKE672400470","name":"Orange Memory","registered_at":"2026-06-06T03:16:18Z","spotify_id":"0GzJbTo9ajaEx2JTM3CiVc","type":"track"}

99 problems (feat. Tizzy T)
type: MusicRecording
duration: PT2M32S
duration ms: 152266
explicit: false
by artist: Dough-Boy
by artist: Tizzy T
in album: DEPARTURE
  type: MusicAlbum
  date published: 2022-09-13
isrc code: HKE672200579

你最好知道
type: MusicRecording
duration: PT3M17S
duration ms: 197753
explicit: false
by artist: Tizzy T
in album: 你最好知道
  type: MusicAlbum
  date published: 2022-05-27
isrc code: CNC072201065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:25:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ae8ad3bffc4273c675e2abf63c959dd5b3bd5d90ac7b932536cdcd1ced54210
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/518BPZrrarmyuFCbw98eXv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/518BPZrrarmyuFCbw98eXv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ae8ad3bffc4273c675e2abf63c959dd5b3bd5d90ac7b932536cdcd1ced54210","isrc":"CNC072201065","name":"你最好知道","registered_at":"2026-06-06T06:25:17Z","spotify_id":"518BPZrrarmyuFCbw98eXv","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 0x4ae8ad3bffc4273c675e2abf63c959dd5b3bd5d90ac7b932536cdcd1ced54210. 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/518BPZrrarmyuFCbw98eXv.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/518BPZrrarmyuFCbw98eXv.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4ae8ad3bffc4273c675e2abf63c959dd5b3bd5d90ac7b932536cdcd1ced54210","isrc":"CNC072201065","name":"你最好知道","registered_at":"2026-06-06T06:25:17Z","spotify_id":"518BPZrrarmyuFCbw98eXv","type":"track"}

匕首
type: MusicRecording
duration: PT2M53S
duration ms: 173245
explicit: false
by artist: Tizzy T
in album: 你最好知道
  type: MusicAlbum
  date published: 2022-05-27
isrc code: CNC072201064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:38:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0feddc9c4efd5070e031b85a2677d37f41d3ad9801393a4d5c9d8b7ff3907dc6
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/4YxZDFCCqBYNwuOlY4fO1U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YxZDFCCqBYNwuOlY4fO1U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0feddc9c4efd5070e031b85a2677d37f41d3ad9801393a4d5c9d8b7ff3907dc6","isrc":"CNC072201064","name":"匕首","registered_at":"2026-06-20T12:38:01Z","spotify_id":"4YxZDFCCqBYNwuOlY4fO1U","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 0x0feddc9c4efd5070e031b85a2677d37f41d3ad9801393a4d5c9d8b7ff3907dc6. 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/4YxZDFCCqBYNwuOlY4fO1U.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/4YxZDFCCqBYNwuOlY4fO1U.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0feddc9c4efd5070e031b85a2677d37f41d3ad9801393a4d5c9d8b7ff3907dc6","isrc":"CNC072201064","name":"匕首","registered_at":"2026-06-20T12:38:01Z","spotify_id":"4YxZDFCCqBYNwuOlY4fO1U","type":"track"}

飞船失事
type: MusicRecording
duration: PT3M35S
duration ms: 215997
explicit: false
by artist: Tizzy T
in album: 你最好知道
  type: MusicAlbum
  date published: 2022-05-27
isrc code: CNZ682200032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:41:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cb64e4bc82584f77b759dd8e5d3ac812ada724ba4c70800383d0545b3e82107
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/2ccISO2op4ke0Hp8anvGtH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ccISO2op4ke0Hp8anvGtH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cb64e4bc82584f77b759dd8e5d3ac812ada724ba4c70800383d0545b3e82107","isrc":"CNZ682200032","name":"飞船失事","registered_at":"2026-06-04T09:41:10Z","spotify_id":"2ccISO2op4ke0Hp8anvGtH","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 0x3cb64e4bc82584f77b759dd8e5d3ac812ada724ba4c70800383d0545b3e82107. 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/2ccISO2op4ke0Hp8anvGtH.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/2ccISO2op4ke0Hp8anvGtH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3cb64e4bc82584f77b759dd8e5d3ac812ada724ba4c70800383d0545b3e82107","isrc":"CNZ682200032","name":"飞船失事","registered_at":"2026-06-04T09:41:10Z","spotify_id":"2ccISO2op4ke0Hp8anvGtH","type":"track"}

橘子
type: MusicRecording
duration: PT3M33S
duration ms: 213730
explicit: false
by artist: Tizzy T
by artist: 洪一诺
in album: 你最好知道
  type: MusicAlbum
  date published: 2022-05-27
isrc code: CNC072201059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:38:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14f7b58de13bf7d73f47a40fe4fdb2cef4af279c2c805d0c005c8739104fe5d3
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/4VmRNlnS66foPMOFrP9Lq0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VmRNlnS66foPMOFrP9Lq0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14f7b58de13bf7d73f47a40fe4fdb2cef4af279c2c805d0c005c8739104fe5d3","isrc":"CNC072201059","name":"橘子","registered_at":"2026-06-04T10:38:44Z","spotify_id":"4VmRNlnS66foPMOFrP9Lq0","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 0x14f7b58de13bf7d73f47a40fe4fdb2cef4af279c2c805d0c005c8739104fe5d3. 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/4VmRNlnS66foPMOFrP9Lq0.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/4VmRNlnS66foPMOFrP9Lq0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x14f7b58de13bf7d73f47a40fe4fdb2cef4af279c2c805d0c005c8739104fe5d3","isrc":"CNC072201059","name":"橘子","registered_at":"2026-06-04T10:38:44Z","spotify_id":"4VmRNlnS66foPMOFrP9Lq0","type":"track"}

雨不停
type: MusicRecording
duration: PT3M41S
duration ms: 221455
explicit: false
by artist: Tizzy T
in album: 你最好知道
  type: MusicAlbum
  date published: 2022-05-27
isrc code: CNC072201058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:57:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7e4af6c9c296de5797217951f21a2c81bf2b8d585214964a337f2ac5b48719b
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/1P4FmB6WkFG5MfA3xOeD3B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1P4FmB6WkFG5MfA3xOeD3B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7e4af6c9c296de5797217951f21a2c81bf2b8d585214964a337f2ac5b48719b","isrc":"CNC072201058","name":"雨不停","registered_at":"2026-06-05T13:57:07Z","spotify_id":"1P4FmB6WkFG5MfA3xOeD3B","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 0xe7e4af6c9c296de5797217951f21a2c81bf2b8d585214964a337f2ac5b48719b. 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/1P4FmB6WkFG5MfA3xOeD3B.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/1P4FmB6WkFG5MfA3xOeD3B.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe7e4af6c9c296de5797217951f21a2c81bf2b8d585214964a337f2ac5b48719b","isrc":"CNC072201058","name":"雨不停","registered_at":"2026-06-05T13:57:07Z","spotify_id":"1P4FmB6WkFG5MfA3xOeD3B","type":"track"}

你
type: MusicRecording
duration: PT3M33S
duration ms: 213262
explicit: false
by artist: Tizzy T
in album: 你最好知道
  type: MusicAlbum
  date published: 2022-05-27
isrc code: CNC072201063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:05:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02589c9116a9515b9a6255c4e7b1074fe45534113c7c2f4b88f29fa0678aecd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2whxMTfU3n2UVVrLZcFztA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2whxMTfU3n2UVVrLZcFztA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02589c9116a9515b9a6255c4e7b1074fe45534113c7c2f4b88f29fa0678aecd2","isrc":"CNC072201063","name":"你","registered_at":"2026-06-04T16:05:21Z","spotify_id":"2whxMTfU3n2UVVrLZcFztA","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 0x02589c9116a9515b9a6255c4e7b1074fe45534113c7c2f4b88f29fa0678aecd2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2whxMTfU3n2UVVrLZcFztA.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/2whxMTfU3n2UVVrLZcFztA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x02589c9116a9515b9a6255c4e7b1074fe45534113c7c2f4b88f29fa0678aecd2","isrc":"CNC072201063","name":"你","registered_at":"2026-06-04T16:05:21Z","spotify_id":"2whxMTfU3n2UVVrLZcFztA","type":"track"}

广东 Stand Up
type: MusicRecording
duration: PT7M2S
duration ms: 422255
explicit: false
by artist: AR刘夫阳
by artist: Tizzy T
by artist: ODD陈思键
by artist: Yamy郭穎
by artist: 廖效浓
by artist: 徐真真
by artist: 瘦恒SoulHan
by artist: 肥宝
by artist: Vyan
by artist: JR Fog
by artist: 大雕Roc
in album: phone project.
  type: MusicAlbum
  date published: 2021-06-08
isrc code: TWAE32100719
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:09:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fb4850a522c8a86d1f00df05dd9ff225f33ef47f52e6c822f8927771094ba10
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/7svB5hrSUMJQrfHxgy4daa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7svB5hrSUMJQrfHxgy4daa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fb4850a522c8a86d1f00df05dd9ff225f33ef47f52e6c822f8927771094ba10","isrc":"TWAE32100719","name":"广东 Stand Up","registered_at":"2026-06-08T04:09:33Z","spotify_id":"7svB5hrSUMJQrfHxgy4daa","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 0x2fb4850a522c8a86d1f00df05dd9ff225f33ef47f52e6c822f8927771094ba10. 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/7svB5hrSUMJQrfHxgy4daa.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/7svB5hrSUMJQrfHxgy4daa.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2fb4850a522c8a86d1f00df05dd9ff225f33ef47f52e6c822f8927771094ba10","isrc":"TWAE32100719","name":"广东 Stand Up","registered_at":"2026-06-08T04:09:33Z","spotify_id":"7svB5hrSUMJQrfHxgy4daa","type":"track"}

100
type: MusicRecording
duration: PT3M45S
duration ms: 225118
explicit: false
by artist: Tizzy T
in album: 黑怕盲盒Vol.1示爱系列
  type: MusicAlbum
  date published: 2022-11-18
isrc code: CNZ632201365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:12:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49608babc214854efee79f578eef913befb15f7728488e4c612f2f1a3c7842e0
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/3c0OrT9LFN9ZnXiCmJfLs7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c0OrT9LFN9ZnXiCmJfLs7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
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: 2026-06-13T17:25:41Z

How U Feel It（你觉得呢）
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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: 2026-07-02T03:55:08Z
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Shot！（庆祝）
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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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今时不同往日（Time Is Different Now）
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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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