罗森涛
type: MusicGroup
genre: chinese r&b
genre: c-pop
genre: mandopop
popularity: 51
followers: 8299
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79da820f18f269bab97513378795440af9ca650144c86468dcd05215d4ad8c3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0549c26a-c65f-464f-97b0-660477119ce7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0549c26a-c65f-464f-97b0-660477119ce7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0549c26a-c65f-464f-97b0-660477119ce7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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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 0x79da820f18f269bab97513378795440af9ca650144c86468dcd05215d4ad8c3b. 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/0549c26a-c65f-464f-97b0-660477119ce7.json and https://artists.proofprofile.net/proofs/artist/0549c26a-c65f-464f-97b0-660477119ce7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
  track: 小孩
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219865
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    in album: 为何离开
      type: MusicAlbum
      date published: 2024-09-06
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    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kyH1z6IdLo1GH3EcZXHMa
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6851f01a0578489edbc8c612299533fe983ebf969852d2aea266404df30917b3. 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/6kyH1z6IdLo1GH3EcZXHMa.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/6kyH1z6IdLo1GH3EcZXHMa.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x6851f01a0578489edbc8c612299533fe983ebf969852d2aea266404df30917b3","isrc":"DGA062490726","name":"小孩","registered_at":"2026-06-01T12:33:14Z","spotify_id":"6kyH1z6IdLo1GH3EcZXHMa","type":"track"}
  track: 角色替换
    type: MusicRecording
    duration: PT2M35S
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    explicit: false
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    in album: 为何离开
      type: MusicAlbum
      date published: 2024-09-06
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    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSRecordURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69weKFLwSsLqFaTmledVsW
    additional property: OTSTimestamp
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8608fe985e8f2a850f214a1d854254c8919e467220a002c6714e2b418d4b21f3. 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/69weKFLwSsLqFaTmledVsW.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/69weKFLwSsLqFaTmledVsW.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x8608fe985e8f2a850f214a1d854254c8919e467220a002c6714e2b418d4b21f3","isrc":"DGA062490725","name":"角色替换","registered_at":"2026-06-06T07:01:02Z","spotify_id":"69weKFLwSsLqFaTmledVsW","type":"track"}
  track: 为何离开
    type: MusicRecording
    duration: PT3M25S
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    in album: 为何离开
      type: MusicAlbum
      date published: 2024-09-06
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    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cac71d1049dc8e87e027d7afad5e0849bfa680306e42cb9b0dae9cf4a89718. 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/7vZk65deDB5hh6ecJzF81i.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/7vZk65deDB5hh6ecJzF81i.
      date published: 2026-06-13T15:41:10Z
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  track: 如果这份爱
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    duration: PT2M34S
    duration ms: 154434
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    in album: 为何离开
      type: MusicAlbum
      date published: 2024-09-06
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    additional property: OTSVerificationAPI
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    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: 私人空间
  track: 爱慢慢慢慢来
  track: 当两颗心
  track: 逃避
  track: 有你在
  track: 拥抱
album: 烟雨落 (合唱版)
album: 只为卿
album: 罗神三部曲
album: 不想错过你
album: 如果你是真的
album: 怎么
album: 你别再回头了 (男版)
album: 还会幸福吗
album: 等一场大雨
album: 如果
album: 毫不犹豫
album: 不能说的秘密 (伴奏)
album: 不能说的秘密
album: 好聚好散
album: 星际旅行
album: 总是你
album: 下坠
album: 时空缝隙
album: 声声迎新年
album: 有歌2024 第7期
album: 遗憾该怎么说
album: 为何离开 (变速版合辑)
album: RNB没转音
album: 当你看着我的时候
album: 我的爱没前奏 (吉他改编版)
album: 慢不下来的爱
album: 旋律
album: 不闻不问
album: 不循环的缘
album: 我的愛沒前奏
album: 小孩 (反盗版)
album: 最佳人选
album: 小孩 (弹唱版)
track: 小孩
track: 爱慢慢慢慢来
track: 为何离开
track: 私人空间
track: 如果这份爱
track: 当两颗心
track: 角色替换
track: 拥抱
track: 有你在
track: 逃避
track: 如果
track: 怎么
track: 不想错过你
track: 只为卿 - 合唱版
track: 烟雨落 - 合唱版
track: 爱不要轻易说
track: 直到我们
track: 相爱过后
track: 如果你是真的
track: 你别再回头了 - 男版

CopyrightRegisteredAt
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value: 2026-06-05T11:25:32+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9cbc5d6f4fe3de473e963b8ab1b113a342627f05517b815d2dfba73e22654c3c

OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block/953536

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/3Z80gphC6374JduiaFWjYY.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z80gphC6374JduiaFWjYY

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
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value: {"copyright_id":"0x9cbc5d6f4fe3de473e963b8ab1b113a342627f05517b815d2dfba73e22654c3c","isrc":"DGA072423590","name":"如果这份爱","registered_at":"2026-06-05T11:25:32Z","spotify_id":"3Z80gphC6374JduiaFWjYY","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 0x9cbc5d6f4fe3de473e963b8ab1b113a342627f05517b815d2dfba73e22654c3c. 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/3Z80gphC6374JduiaFWjYY.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/3Z80gphC6374JduiaFWjYY.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x9cbc5d6f4fe3de473e963b8ab1b113a342627f05517b815d2dfba73e22654c3c","isrc":"DGA072423590","name":"如果这份爱","registered_at":"2026-06-05T11:25:32Z","spotify_id":"3Z80gphC6374JduiaFWjYY","type":"track"}

私人空间
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duration: PT3M29S
duration ms: 209642
explicit: false
by artist: 罗森涛
in album: 为何离开
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isrc code: DGA072454843
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65b8RSy35b0mpLV484qq8F
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e118ce21f93b9c77ce084c4fffeb4b9df143d67d3a7fddd802af3bf1a2e0fd7. 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/65b8RSy35b0mpLV484qq8F.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/65b8RSy35b0mpLV484qq8F.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9e118ce21f93b9c77ce084c4fffeb4b9df143d67d3a7fddd802af3bf1a2e0fd7","isrc":"DGA072454843","name":"私人空间","registered_at":"2026-06-05T18:51:03Z","spotify_id":"65b8RSy35b0mpLV484qq8F","type":"track"}

爱慢慢慢慢来
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duration: PT2M40S
duration ms: 160282
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA082441036
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  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 0x00dc9f2daa0062229badcbd05ffb8f5311db216f9b8e73cba4b9baa42929b6ba. 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/0be8tCcq49gB4B0U0eH8Q3.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/0be8tCcq49gB4B0U0eH8Q3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x00dc9f2daa0062229badcbd05ffb8f5311db216f9b8e73cba4b9baa42929b6ba","isrc":"DGA082441036","name":"爱慢慢慢慢来","registered_at":"2026-06-04T09:31:44Z","spotify_id":"0be8tCcq49gB4B0U0eH8Q3","type":"track"}

当两颗心
type: MusicRecording
duration: PT2M39S
duration ms: 159366
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA082453156
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:15:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a3303adfabea9480a76d374f84ca01214fd1377e8f797ed46979fda427dfe16
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/5JQkvIjsQbEtR1e1WpUZAF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JQkvIjsQbEtR1e1WpUZAF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a3303adfabea9480a76d374f84ca01214fd1377e8f797ed46979fda427dfe16","isrc":"DGA082453156","name":"当两颗心","registered_at":"2026-06-05T10:15:00Z","spotify_id":"5JQkvIjsQbEtR1e1WpUZAF","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 0x5a3303adfabea9480a76d374f84ca01214fd1377e8f797ed46979fda427dfe16. 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/5JQkvIjsQbEtR1e1WpUZAF.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/5JQkvIjsQbEtR1e1WpUZAF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5a3303adfabea9480a76d374f84ca01214fd1377e8f797ed46979fda427dfe16","isrc":"DGA082453156","name":"当两颗心","registered_at":"2026-06-05T10:15:00Z","spotify_id":"5JQkvIjsQbEtR1e1WpUZAF","type":"track"}

逃避
type: MusicRecording
duration: PT2M59S
duration ms: 179473
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA092422913
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:29:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87174da69ee296a3b51fe6361aa16461d3368e773209d4206e19106c95b3aaa0
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/28VaTdMX8hDaOxOgtpVhXd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28VaTdMX8hDaOxOgtpVhXd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87174da69ee296a3b51fe6361aa16461d3368e773209d4206e19106c95b3aaa0","isrc":"DGA092422913","name":"逃避","registered_at":"2026-06-08T15:29:18Z","spotify_id":"28VaTdMX8hDaOxOgtpVhXd","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 0x87174da69ee296a3b51fe6361aa16461d3368e773209d4206e19106c95b3aaa0. 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/28VaTdMX8hDaOxOgtpVhXd.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/28VaTdMX8hDaOxOgtpVhXd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x87174da69ee296a3b51fe6361aa16461d3368e773209d4206e19106c95b3aaa0","isrc":"DGA092422913","name":"逃避","registered_at":"2026-06-08T15:29:18Z","spotify_id":"28VaTdMX8hDaOxOgtpVhXd","type":"track"}

有你在
type: MusicRecording
duration: PT2M56S
duration ms: 176750
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA0H2414022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:29:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca5607e8eed00fdc418c3b8b086bc6e6fae05302cf97f6c777b7548a6267018b
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/4rYfTcOdHq62P7x0KAlwAU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rYfTcOdHq62P7x0KAlwAU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca5607e8eed00fdc418c3b8b086bc6e6fae05302cf97f6c777b7548a6267018b","isrc":"DGA0H2414022","name":"有你在","registered_at":"2026-06-08T15:29:24Z","spotify_id":"4rYfTcOdHq62P7x0KAlwAU","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 0xca5607e8eed00fdc418c3b8b086bc6e6fae05302cf97f6c777b7548a6267018b. 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/4rYfTcOdHq62P7x0KAlwAU.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/4rYfTcOdHq62P7x0KAlwAU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xca5607e8eed00fdc418c3b8b086bc6e6fae05302cf97f6c777b7548a6267018b","isrc":"DGA0H2414022","name":"有你在","registered_at":"2026-06-08T15:29:24Z","spotify_id":"4rYfTcOdHq62P7x0KAlwAU","type":"track"}

拥抱
type: MusicRecording
duration: PT2M46S
duration ms: 166621
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA0H2414023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:12:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29e5d9139c2782a6a1f6416a36c3e6af6ba1091908db61fa54108563546e8fbd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2WyiT0sE7zbxIBsUCD2hn5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WyiT0sE7zbxIBsUCD2hn5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29e5d9139c2782a6a1f6416a36c3e6af6ba1091908db61fa54108563546e8fbd","isrc":"DGA0H2414023","name":"拥抱","registered_at":"2026-06-07T04:12:45Z","spotify_id":"2WyiT0sE7zbxIBsUCD2hn5","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 0x29e5d9139c2782a6a1f6416a36c3e6af6ba1091908db61fa54108563546e8fbd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WyiT0sE7zbxIBsUCD2hn5.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/2WyiT0sE7zbxIBsUCD2hn5.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x29e5d9139c2782a6a1f6416a36c3e6af6ba1091908db61fa54108563546e8fbd","isrc":"DGA0H2414023","name":"拥抱","registered_at":"2026-06-07T04:12:45Z","spotify_id":"2WyiT0sE7zbxIBsUCD2hn5","type":"track"}

烟雨落 (合唱版)
type: MusicAlbum
date published: 2024-05-11
track: 烟雨落 - 合唱版
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163640
  explicit: false
  by artist: 罗森涛
  by artist: 苏星婕
  in album: 烟雨落 (合唱版)
    type: MusicAlbum
    date published: 2024-05-11
  isrc code: FRX762449236

只为卿
type: MusicAlbum
date published: 2024-04-08
track: 只为卿
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167368
  explicit: false
  by artist: 苏星婕
  in album: 只为卿
    type: MusicAlbum
    date published: 2024-04-08
  isrc code: FRX282438073
track: 只为卿 - 合唱版
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167368
  explicit: false
  by artist: 苏星婕
  by artist: 罗森涛
  in album: 只为卿
    type: MusicAlbum
    date published: 2024-04-08
  isrc code: FRX282438074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T17:17:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4a235f694bad19f3c1f191552af109571f93d91167bd84c6bb86e0a6960f845
  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/3nd70aKJid52Aair3CGUae.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nd70aKJid52Aair3CGUae
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd4a235f694bad19f3c1f191552af109571f93d91167bd84c6bb86e0a6960f845","isrc":"FRX282438074","name":"只为卿 - 合唱版","registered_at":"2026-06-19T17:17:52Z","spotify_id":"3nd70aKJid52Aair3CGUae","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 0xd4a235f694bad19f3c1f191552af109571f93d91167bd84c6bb86e0a6960f845. 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/3nd70aKJid52Aair3CGUae.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/3nd70aKJid52Aair3CGUae.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd4a235f694bad19f3c1f191552af109571f93d91167bd84c6bb86e0a6960f845","isrc":"FRX282438074","name":"只为卿 - 合唱版","registered_at":"2026-06-19T17:17:52Z","spotify_id":"3nd70aKJid52Aair3CGUae","type":"track"}

罗神三部曲
type: MusicAlbum
date published: 2024-02-16
track: 爱不要轻易说
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213068
  explicit: false
  by artist: 罗森涛
  in album: 罗神三部曲
    type: MusicAlbum
    date published: 2024-02-16
  isrc code: FR2X42483842
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:05:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ef6be792edd23353ba1ee233cbff1ab718d23adc3caf6df0c929e0b2fc2eb20
  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/6VJrGIogF8ilsC2abqkMTU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VJrGIogF8ilsC2abqkMTU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ef6be792edd23353ba1ee233cbff1ab718d23adc3caf6df0c929e0b2fc2eb20","isrc":"FR2X42483842","name":"爱不要轻易说","registered_at":"2026-06-10T23:05:35Z","spotify_id":"6VJrGIogF8ilsC2abqkMTU","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 0x4ef6be792edd23353ba1ee233cbff1ab718d23adc3caf6df0c929e0b2fc2eb20. 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/6VJrGIogF8ilsC2abqkMTU.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/6VJrGIogF8ilsC2abqkMTU.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4ef6be792edd23353ba1ee233cbff1ab718d23adc3caf6df0c929e0b2fc2eb20","isrc":"FR2X42483842","name":"爱不要轻易说","registered_at":"2026-06-10T23:05:35Z","spotify_id":"6VJrGIogF8ilsC2abqkMTU","type":"track"}
track: 直到我们
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265852
  explicit: false
  by artist: 罗森涛
  in album: 罗神三部曲
    type: MusicAlbum
    date published: 2024-02-16
  isrc code: FR2X42483843
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:35:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5ba28ab815c41968ef70df6270cbd097c033d0f0d1ca6120b156f17e580d70a
  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/7orCLdz5oqxV31a4NkBi2u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7orCLdz5oqxV31a4NkBi2u
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5ba28ab815c41968ef70df6270cbd097c033d0f0d1ca6120b156f17e580d70a","isrc":"FR2X42483843","name":"直到我们","registered_at":"2026-06-18T07:35:57Z","spotify_id":"7orCLdz5oqxV31a4NkBi2u","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 0xe5ba28ab815c41968ef70df6270cbd097c033d0f0d1ca6120b156f17e580d70a. 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/7orCLdz5oqxV31a4NkBi2u.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/7orCLdz5oqxV31a4NkBi2u.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe5ba28ab815c41968ef70df6270cbd097c033d0f0d1ca6120b156f17e580d70a","isrc":"FR2X42483843","name":"直到我们","registered_at":"2026-06-18T07:35:57Z","spotify_id":"7orCLdz5oqxV31a4NkBi2u","type":"track"}
track: 相爱过后
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211850
  explicit: false
  by artist: 罗森涛
  in album: 罗神三部曲
    type: MusicAlbum
    date published: 2024-02-16
  isrc code: FR2X42483844
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:04:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x07674f6e6c947cd5f1c8c4bb0ac9f499c1dfdca1d4208c6410ca4ced03c433a5
  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/6rwW5JhAIdgQlMQhEUBosf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rwW5JhAIdgQlMQhEUBosf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x07674f6e6c947cd5f1c8c4bb0ac9f499c1dfdca1d4208c6410ca4ced03c433a5","isrc":"FR2X42483844","name":"相爱过后","registered_at":"2026-06-10T23:04:39Z","spotify_id":"6rwW5JhAIdgQlMQhEUBosf","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 0x07674f6e6c947cd5f1c8c4bb0ac9f499c1dfdca1d4208c6410ca4ced03c433a5. 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/6rwW5JhAIdgQlMQhEUBosf.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/6rwW5JhAIdgQlMQhEUBosf.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x07674f6e6c947cd5f1c8c4bb0ac9f499c1dfdca1d4208c6410ca4ced03c433a5","isrc":"FR2X42483844","name":"相爱过后","registered_at":"2026-06-10T23:04:39Z","spotify_id":"6rwW5JhAIdgQlMQhEUBosf","type":"track"}

不想错过你
type: MusicAlbum
date published: 2023-12-18
track: 不想错过你
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176429
  explicit: false
  by artist: 罗森涛
  in album: 不想错过你
    type: MusicAlbum
    date published: 2023-12-18
  isrc code: DGA0Q2391005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:39:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d11ff3642f2951714bd217065b035c617961c0a5759da1562bdb6ef06b65534
  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/3Hh9P0rZYxFdGNmphsvfTz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hh9P0rZYxFdGNmphsvfTz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d11ff3642f2951714bd217065b035c617961c0a5759da1562bdb6ef06b65534","isrc":"DGA0Q2391005","name":"不想错过你","registered_at":"2026-06-21T12:39:51Z","spotify_id":"3Hh9P0rZYxFdGNmphsvfTz","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 0x4d11ff3642f2951714bd217065b035c617961c0a5759da1562bdb6ef06b65534. 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/3Hh9P0rZYxFdGNmphsvfTz.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/3Hh9P0rZYxFdGNmphsvfTz.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4d11ff3642f2951714bd217065b035c617961c0a5759da1562bdb6ef06b65534","isrc":"DGA0Q2391005","name":"不想错过你","registered_at":"2026-06-21T12:39:51Z","spotify_id":"3Hh9P0rZYxFdGNmphsvfTz","type":"track"}

如果你是真的
type: MusicAlbum
date published: 2023-10-14
track: 如果你是真的
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193850
  explicit: false
  by artist: 罗森涛
  in album: 如果你是真的
    type: MusicAlbum
    date published: 2023-10-14
  isrc code: DGA0H2332987
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:23:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8a86fe78c09ee796bec327ea8623ecbb3d247184ee6c34cb526152bccde79fd
  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/3pHylpGJmMC5unKj0X1Alj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pHylpGJmMC5unKj0X1Alj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb8a86fe78c09ee796bec327ea8623ecbb3d247184ee6c34cb526152bccde79fd","isrc":"DGA0H2332987","name":"如果你是真的","registered_at":"2026-06-19T19:23:35Z","spotify_id":"3pHylpGJmMC5unKj0X1Alj","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 0xb8a86fe78c09ee796bec327ea8623ecbb3d247184ee6c34cb526152bccde79fd. 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/3pHylpGJmMC5unKj0X1Alj.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/3pHylpGJmMC5unKj0X1Alj.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb8a86fe78c09ee796bec327ea8623ecbb3d247184ee6c34cb526152bccde79fd","isrc":"DGA0H2332987","name":"如果你是真的","registered_at":"2026-06-19T19:23:35Z","spotify_id":"3pHylpGJmMC5unKj0X1Alj","type":"track"}

怎么
type: MusicAlbum
date published: 2023-08-18
track: 怎么
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212785
  explicit: false
  by artist: 罗森涛
  in album: 怎么
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: DGA082375366
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:53:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4dc8e3016ff8e47f3be6b0586776ddb1486c94eb6b3d5854f831d269c79e6209
  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/7CXUaAHzPv14cpf6KHOELb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CXUaAHzPv14cpf6KHOELb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4dc8e3016ff8e47f3be6b0586776ddb1486c94eb6b3d5854f831d269c79e6209","isrc":"DGA082375366","name":"怎么","registered_at":"2026-06-09T21:53:00Z","spotify_id":"7CXUaAHzPv14cpf6KHOELb","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 0x4dc8e3016ff8e47f3be6b0586776ddb1486c94eb6b3d5854f831d269c79e6209. 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/7CXUaAHzPv14cpf6KHOELb.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/7CXUaAHzPv14cpf6KHOELb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4dc8e3016ff8e47f3be6b0586776ddb1486c94eb6b3d5854f831d269c79e6209","isrc":"DGA082375366","name":"怎么","registered_at":"2026-06-09T21:53:00Z","spotify_id":"7CXUaAHzPv14cpf6KHOELb","type":"track"}

你别再回头了 (男版)
type: MusicAlbum
date published: 2023-08-12
track: 你别再回头了 - 男版
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209999
  explicit: false
  by artist: 罗森涛
  in album: 你别再回头了 (男版)
    type: MusicAlbum
    date published: 2023-08-12
  isrc code: DGA082310599
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T20:55:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42a75cfbbba0a73857a92eed4c07ec3b4b6ea42ac9750887d4ccfa10f90fcd15
  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/7tmI4bRDXv8wDOBW2Z0EcL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tmI4bRDXv8wDOBW2Z0EcL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42a75cfbbba0a73857a92eed4c07ec3b4b6ea42ac9750887d4ccfa10f90fcd15","isrc":"DGA082310599","name":"你别再回头了 - 男版","registered_at":"2026-06-11T20:55:22Z","spotify_id":"7tmI4bRDXv8wDOBW2Z0EcL","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 0x42a75cfbbba0a73857a92eed4c07ec3b4b6ea42ac9750887d4ccfa10f90fcd15. 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/7tmI4bRDXv8wDOBW2Z0EcL.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/7tmI4bRDXv8wDOBW2Z0EcL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x42a75cfbbba0a73857a92eed4c07ec3b4b6ea42ac9750887d4ccfa10f90fcd15","isrc":"DGA082310599","name":"你别再回头了 - 男版","registered_at":"2026-06-11T20:55:22Z","spotify_id":"7tmI4bRDXv8wDOBW2Z0EcL","type":"track"}

还会幸福吗
type: MusicAlbum
date published: 2023-05-31
track: 还会幸福吗
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201356
  explicit: false
  by artist: 罗森涛
  in album: 还会幸福吗
    type: MusicAlbum
    date published: 2023-05-31
  isrc code: FRX872342152
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T23:23:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcbecf0ef370680ab8cbd7d90b3ebd6069d7b72d755b9a3a5dd350286ed35f177
  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/6P1mv2J8p84W3zgXekYjbD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6P1mv2J8p84W3zgXekYjbD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcbecf0ef370680ab8cbd7d90b3ebd6069d7b72d755b9a3a5dd350286ed35f177","isrc":"FRX872342152","name":"还会幸福吗","registered_at":"2026-06-18T23:23:09Z","spotify_id":"6P1mv2J8p84W3zgXekYjbD","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 0xcbecf0ef370680ab8cbd7d90b3ebd6069d7b72d755b9a3a5dd350286ed35f177. 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/6P1mv2J8p84W3zgXekYjbD.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/6P1mv2J8p84W3zgXekYjbD.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xcbecf0ef370680ab8cbd7d90b3ebd6069d7b72d755b9a3a5dd350286ed35f177","isrc":"FRX872342152","name":"还会幸福吗","registered_at":"2026-06-18T23:23:09Z","spotify_id":"6P1mv2J8p84W3zgXekYjbD","type":"track"}

等一场大雨
type: MusicAlbum
date published: 2023-04-13
track: 等一场大雨
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158786
  explicit: false
  by artist: 罗森涛
  in album: 等一场大雨
    type: MusicAlbum
    date published: 2023-04-13
  isrc code: HKG731681753
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:20:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf856071c1d1ea385d6244e01690e6ff1b6b9f150e11cd877d71908d102d4937a
  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/6p6Tsrto139aRFDc1wHftU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p6Tsrto139aRFDc1wHftU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf856071c1d1ea385d6244e01690e6ff1b6b9f150e11cd877d71908d102d4937a","isrc":"HKG731681753","name":"等一场大雨","registered_at":"2026-06-20T14:20:46Z","spotify_id":"6p6Tsrto139aRFDc1wHftU","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 0xf856071c1d1ea385d6244e01690e6ff1b6b9f150e11cd877d71908d102d4937a. 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/6p6Tsrto139aRFDc1wHftU.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/6p6Tsrto139aRFDc1wHftU.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf856071c1d1ea385d6244e01690e6ff1b6b9f150e11cd877d71908d102d4937a","isrc":"HKG731681753","name":"等一场大雨","registered_at":"2026-06-20T14:20:46Z","spotify_id":"6p6Tsrto139aRFDc1wHftU","type":"track"}

如果
type: MusicAlbum
date published: 2023-03-29
track: 如果
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211578
  explicit: false
  by artist: 罗森涛
  in album: 如果
    type: MusicAlbum
    date published: 2023-03-29
  isrc code: FRX762302145
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T00:25:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2d68fa62d8a669be6ae50bac697bebec10ce050ccbc2f0cf1c2d5b52a63c3e3
  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/3BEaoec3yHlDIcEd1zeXtE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BEaoec3yHlDIcEd1zeXtE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2d68fa62d8a669be6ae50bac697bebec10ce050ccbc2f0cf1c2d5b52a63c3e3","isrc":"FRX762302145","name":"如果","registered_at":"2026-06-09T00:25:05Z","spotify_id":"3BEaoec3yHlDIcEd1zeXtE","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 0xf2d68fa62d8a669be6ae50bac697bebec10ce050ccbc2f0cf1c2d5b52a63c3e3. 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/3BEaoec3yHlDIcEd1zeXtE.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/3BEaoec3yHlDIcEd1zeXtE.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf2d68fa62d8a669be6ae50bac697bebec10ce050ccbc2f0cf1c2d5b52a63c3e3","isrc":"FRX762302145","name":"如果","registered_at":"2026-06-09T00:25:05Z","spotify_id":"3BEaoec3yHlDIcEd1zeXtE","type":"track"}

毫不犹豫
type: MusicAlbum
date published: 2023-02-17
track: 毫不犹豫
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182638
  explicit: false
  by artist: 罗森涛
  in album: 毫不犹豫
    type: MusicAlbum
    date published: 2023-02-17
  isrc code: FRX452398744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T20:57:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7f855a80021b24970d2f2968f06955a1080af607bebc1a67a84cb42ecd03265
  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/37IFrS6xJpVdmBkv7mgr78.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37IFrS6xJpVdmBkv7mgr78
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd7f855a80021b24970d2f2968f06955a1080af607bebc1a67a84cb42ecd03265","isrc":"FRX452398744","name":"毫不犹豫","registered_at":"2026-06-11T20:57:28Z","spotify_id":"37IFrS6xJpVdmBkv7mgr78","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 0xd7f855a80021b24970d2f2968f06955a1080af607bebc1a67a84cb42ecd03265. 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/37IFrS6xJpVdmBkv7mgr78.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/37IFrS6xJpVdmBkv7mgr78.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd7f855a80021b24970d2f2968f06955a1080af607bebc1a67a84cb42ecd03265","isrc":"FRX452398744","name":"毫不犹豫","registered_at":"2026-06-11T20:57:28Z","spotify_id":"37IFrS6xJpVdmBkv7mgr78","type":"track"}

不能说的秘密 (伴奏)
type: MusicAlbum
date published: 2022-04-30
track: 不能说的秘密 - 伴奏
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194285
  explicit: false
  by artist: 罗森涛
  by artist: 杨贡
  in album: 不能说的秘密 (伴奏)
    type: MusicAlbum
    date published: 2022-04-30

不能说的秘密
type: MusicAlbum
date published: 2022-04-30
track: 不能说的秘密
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194285
  explicit: false
  by artist: 罗森涛
  by artist: 杨贡
  in album: 不能说的秘密
    type: MusicAlbum
    date published: 2022-04-30
  isrc code: HKG732210690

好聚好散
type: MusicAlbum
date published: 2022-01-20
track: 好聚好散
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226285
  explicit: false
  by artist: 罗森涛
  in album: 好聚好散
    type: MusicAlbum
    date published: 2022-01-20
  isrc code: FR10S2250806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T10:45:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf0557d445ac1f1961c7498ddffc5787198815c45c622acec768a15372118c86
  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/32uuBU1zJ4ZOPL6ev7G2oV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32uuBU1zJ4ZOPL6ev7G2oV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:48:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdf0557d445ac1f1961c7498ddffc5787198815c45c622acec768a15372118c86","isrc":"FR10S2250806","name":"好聚好散","registered_at":"2026-06-17T10:45:48Z","spotify_id":"32uuBU1zJ4ZOPL6ev7G2oV","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 0xdf0557d445ac1f1961c7498ddffc5787198815c45c622acec768a15372118c86. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:48:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32uuBU1zJ4ZOPL6ev7G2oV.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/32uuBU1zJ4ZOPL6ev7G2oV.
    date published: 2026-06-17T20:48:19Z
    text: {"copyright_id":"0xdf0557d445ac1f1961c7498ddffc5787198815c45c622acec768a15372118c86","isrc":"FR10S2250806","name":"好聚好散","registered_at":"2026-06-17T10:45:48Z","spotify_id":"32uuBU1zJ4ZOPL6ev7G2oV","type":"track"}

星际旅行
type: MusicAlbum
date published: 2021-08-13
track: 星际旅行
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206497
  explicit: false
  by artist: 罗森涛
  in album: 星际旅行
    type: MusicAlbum
    date published: 2021-08-13
  isrc code: FRX452124282
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:42:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f1a913781f7c12f4d07afc401091560db651b29a933dd9bbafef00cc53aa408
  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/7zz5t4bqU83EBggmvlaDC1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zz5t4bqU83EBggmvlaDC1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3f1a913781f7c12f4d07afc401091560db651b29a933dd9bbafef00cc53aa408","isrc":"FRX452124282","name":"星际旅行","registered_at":"2026-06-21T12:42:17Z","spotify_id":"7zz5t4bqU83EBggmvlaDC1","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 0x3f1a913781f7c12f4d07afc401091560db651b29a933dd9bbafef00cc53aa408. 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/7zz5t4bqU83EBggmvlaDC1.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/7zz5t4bqU83EBggmvlaDC1.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3f1a913781f7c12f4d07afc401091560db651b29a933dd9bbafef00cc53aa408","isrc":"FRX452124282","name":"星际旅行","registered_at":"2026-06-21T12:42:17Z","spotify_id":"7zz5t4bqU83EBggmvlaDC1","type":"track"}

总是你
type: MusicAlbum
date published: 2021-07-14
track: 总是你
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156050
  explicit: false
  by artist: 苏星婕
  by artist: 罗森涛
  in album: 总是你
    type: MusicAlbum
    date published: 2021-07-14
  isrc code: HKG732113637
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T21:27:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c3641fc0e9fac463cf003765033889ed06ac99392da941eb47630cb07c1c010
  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/5pR8xDZ2Ahp6USALGn6UYF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pR8xDZ2Ahp6USALGn6UYF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2c3641fc0e9fac463cf003765033889ed06ac99392da941eb47630cb07c1c010","isrc":"HKG732113637","name":"总是你","registered_at":"2026-06-18T21:27:16Z","spotify_id":"5pR8xDZ2Ahp6USALGn6UYF","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 0x2c3641fc0e9fac463cf003765033889ed06ac99392da941eb47630cb07c1c010. 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/5pR8xDZ2Ahp6USALGn6UYF.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/5pR8xDZ2Ahp6USALGn6UYF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2c3641fc0e9fac463cf003765033889ed06ac99392da941eb47630cb07c1c010","isrc":"HKG732113637","name":"总是你","registered_at":"2026-06-18T21:27:16Z","spotify_id":"5pR8xDZ2Ahp6USALGn6UYF","type":"track"}

下坠
type: MusicAlbum
date published: 2021-03-31
track: 下坠
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222883
  explicit: false
  by artist: 罗森涛
  in album: 下坠
    type: MusicAlbum
    date published: 2021-03-31
  isrc code: HKG732104525
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:40:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50cce81b6e84b05826b3328902e262810441d5d9bd802f201a7971ffbf66f126
  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/6OzcU50GiSzXswVPZOrvr4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OzcU50GiSzXswVPZOrvr4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x50cce81b6e84b05826b3328902e262810441d5d9bd802f201a7971ffbf66f126","isrc":"HKG732104525","name":"下坠","registered_at":"2026-06-21T12:40:41Z","spotify_id":"6OzcU50GiSzXswVPZOrvr4","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 0x50cce81b6e84b05826b3328902e262810441d5d9bd802f201a7971ffbf66f126. 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/6OzcU50GiSzXswVPZOrvr4.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/6OzcU50GiSzXswVPZOrvr4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x50cce81b6e84b05826b3328902e262810441d5d9bd802f201a7971ffbf66f126","isrc":"HKG732104525","name":"下坠","registered_at":"2026-06-21T12:40:41Z","spotify_id":"6OzcU50GiSzXswVPZOrvr4","type":"track"}

时空缝隙
type: MusicAlbum
date published: 2021-03-16
track: 时空缝隙
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186666
  explicit: false
  by artist: 罗森涛
  in album: 时空缝隙
    type: MusicAlbum
    date published: 2021-03-16
  isrc code: HKG732103242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:00:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2dcbcbd3435c5815f8dcd4cf9e11dcbd0158c6ef24898d9bb0aa3ac86d20c01a
  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/1TWokJyWmjIE1dHeU3b8WP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TWokJyWmjIE1dHeU3b8WP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2dcbcbd3435c5815f8dcd4cf9e11dcbd0158c6ef24898d9bb0aa3ac86d20c01a","isrc":"HKG732103242","name":"时空缝隙","registered_at":"2026-06-10T23:00:37Z","spotify_id":"1TWokJyWmjIE1dHeU3b8WP","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 0x2dcbcbd3435c5815f8dcd4cf9e11dcbd0158c6ef24898d9bb0aa3ac86d20c01a. 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/1TWokJyWmjIE1dHeU3b8WP.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/1TWokJyWmjIE1dHeU3b8WP.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x2dcbcbd3435c5815f8dcd4cf9e11dcbd0158c6ef24898d9bb0aa3ac86d20c01a","isrc":"HKG732103242","name":"时空缝隙","registered_at":"2026-06-10T23:00:37Z","spotify_id":"1TWokJyWmjIE1dHeU3b8WP","type":"track"}

声声迎新年
type: MusicAlbum
date published: 2022-01-25
track: 声声迎新年
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143944
  explicit: false
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  by artist: 苏星婕
  by artist: 江楚依
  by artist: 柯之晓
  by artist: 杨贡
  by artist: 罗森涛
  by artist: 贺翔基
  in album: 声声迎新年
    type: MusicAlbum
    date published: 2022-01-25

有歌2024 第7期
type: MusicAlbum
date published: 2024-11-22
track: 南风北巷 - Live
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303870
  explicit: false
  by artist: 杨宗纬
  by artist: 邵帅
  in album: 有歌2024 第7期
    type: MusicAlbum
    date published: 2024-11-22
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T02:37:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x308fe6614d7e24694be03e7f3d868ce51e4c0d12f3c9129014aee4c892f0599e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    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/5g4HzhoZRNDFYSglvTJzAv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g4HzhoZRNDFYSglvTJzAv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x308fe6614d7e24694be03e7f3d868ce51e4c0d12f3c9129014aee4c892f0599e","isrc":"CNUM72400668","name":"南风北巷 - Live","registered_at":"2026-06-21T02:37:05Z","spotify_id":"5g4HzhoZRNDFYSglvTJzAv","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 0x308fe6614d7e24694be03e7f3d868ce51e4c0d12f3c9129014aee4c892f0599e. 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/5g4HzhoZRNDFYSglvTJzAv.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/5g4HzhoZRNDFYSglvTJzAv.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x308fe6614d7e24694be03e7f3d868ce51e4c0d12f3c9129014aee4c892f0599e","isrc":"CNUM72400668","name":"南风北巷 - Live","registered_at":"2026-06-21T02:37:05Z","spotify_id":"5g4HzhoZRNDFYSglvTJzAv","type":"track"}
track: 你的 - Live
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215848
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  by artist: 汪苏泷
  by artist: 贺仙人
  by artist: Silence Wang
  in album: 有歌2024 第7期
    type: MusicAlbum
    date published: 2024-11-22
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:57:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00f59538c6829bedf30f3f4d34fb7823aeaad4190c038773c95359e3c92a974e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6zfC4oFhNtwFRCrjoXuuWz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zfC4oFhNtwFRCrjoXuuWz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x00f59538c6829bedf30f3f4d34fb7823aeaad4190c038773c95359e3c92a974e","isrc":"CNUM72400669","name":"你的 - Live","registered_at":"2026-06-07T19:57:44Z","spotify_id":"6zfC4oFhNtwFRCrjoXuuWz","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 0x00f59538c6829bedf30f3f4d34fb7823aeaad4190c038773c95359e3c92a974e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zfC4oFhNtwFRCrjoXuuWz.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/6zfC4oFhNtwFRCrjoXuuWz.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x00f59538c6829bedf30f3f4d34fb7823aeaad4190c038773c95359e3c92a974e","isrc":"CNUM72400669","name":"你的 - Live","registered_at":"2026-06-07T19:57:44Z","spotify_id":"6zfC4oFhNtwFRCrjoXuuWz","type":"track"}
track: 抑人 (e) - Live
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236472
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  by artist: 银河快递
  in album: 有歌2024 第7期
    type: MusicAlbum
    date published: 2024-11-22
  isrc code: CNUM72400670
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T00:38:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdac04e79eb6fc98043aac298982f34b87062535953db238fac89dbf19c225580
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7CN7EtpUcHpltvMc8SikHz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CN7EtpUcHpltvMc8SikHz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdac04e79eb6fc98043aac298982f34b87062535953db238fac89dbf19c225580","isrc":"CNUM72400670","name":"抑人 (e) - Live","registered_at":"2026-06-18T00:38:20Z","spotify_id":"7CN7EtpUcHpltvMc8SikHz","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 0xdac04e79eb6fc98043aac298982f34b87062535953db238fac89dbf19c225580. 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/7CN7EtpUcHpltvMc8SikHz.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/7CN7EtpUcHpltvMc8SikHz.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xdac04e79eb6fc98043aac298982f34b87062535953db238fac89dbf19c225580","isrc":"CNUM72400670","name":"抑人 (e) - Live","registered_at":"2026-06-18T00:38:20Z","spotify_id":"7CN7EtpUcHpltvMc8SikHz","type":"track"}
track: 小孩 - Live
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  by artist: 罗森涛
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    type: MusicAlbum
    date published: 2024-11-22
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c405447fbb039a56b81096da5c814ff1a88d63219249e3aace6e2456842ccc9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/08DRqv1YempLuNWRG6DjkK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08DRqv1YempLuNWRG6DjkK
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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    value: {"copyright_id":"0x5c405447fbb039a56b81096da5c814ff1a88d63219249e3aace6e2456842ccc9","isrc":"CNUM72400671","name":"小孩 - Live","registered_at":"2026-06-08T12:03:11Z","spotify_id":"08DRqv1YempLuNWRG6DjkK","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 0x5c405447fbb039a56b81096da5c814ff1a88d63219249e3aace6e2456842ccc9. 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/08DRqv1YempLuNWRG6DjkK.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/08DRqv1YempLuNWRG6DjkK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5c405447fbb039a56b81096da5c814ff1a88d63219249e3aace6e2456842ccc9","isrc":"CNUM72400671","name":"小孩 - Live","registered_at":"2026-06-08T12:03:11Z","spotify_id":"08DRqv1YempLuNWRG6DjkK","type":"track"}
track: 易碎之物 - Live
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  duration: PT4M14S
  duration ms: 254689
  explicit: false
  by artist: 阿弗娄
  in album: 有歌2024 第7期
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  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: 雨滴 - Live
track: 雨靴 - Live
track: 春不晚 - Live
track: 南风北巷 - Instrumental
track: 你的 - Instrumental
track: 抑人 (e) - Instrumental
track: 小孩 - Instrumental
track: 易碎之物 - Instrumental
track: 雨滴 - Instrumental
track: 雨靴 - Instrumental
track: 春不晚 - Instrumental

阿弗娄
type: MusicGroup

有歌2024 第7期
type: MusicAlbum
date published: 2024-11-22

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T13:07:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1889f1e817cdedee4763651837e998b52097c717dcba874ebdb8757a864dace6

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5X4x6PAQuxeK6qKlP1FRzb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X4x6PAQuxeK6qKlP1FRzb

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1889f1e817cdedee4763651837e998b52097c717dcba874ebdb8757a864dace6","isrc":"CNUM72400672","name":"易碎之物 - Live","registered_at":"2026-06-24T13:07:29Z","spotify_id":"5X4x6PAQuxeK6qKlP1FRzb","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 0x1889f1e817cdedee4763651837e998b52097c717dcba874ebdb8757a864dace6. 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/5X4x6PAQuxeK6qKlP1FRzb.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/5X4x6PAQuxeK6qKlP1FRzb.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x1889f1e817cdedee4763651837e998b52097c717dcba874ebdb8757a864dace6","isrc":"CNUM72400672","name":"易碎之物 - Live","registered_at":"2026-06-24T13:07:29Z","spotify_id":"5X4x6PAQuxeK6qKlP1FRzb","type":"track"}

雨滴 - Live
type: MusicRecording
duration: PT3M23S
duration ms: 203481
explicit: false
by artist: Kelly Yu
by artist: 邓见超
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22
isrc code: CNUM72400673
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T06:09:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfcc01f1c678c4adefb62a73286602b29507b1ec3f53fc4c3150d854b4f4b386
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0IPWWZF1sdHZhPwWIw8tk1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IPWWZF1sdHZhPwWIw8tk1
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfcc01f1c678c4adefb62a73286602b29507b1ec3f53fc4c3150d854b4f4b386","isrc":"CNUM72400673","name":"雨滴 - Live","registered_at":"2026-06-20T06:09:43Z","spotify_id":"0IPWWZF1sdHZhPwWIw8tk1","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 0xdfcc01f1c678c4adefb62a73286602b29507b1ec3f53fc4c3150d854b4f4b386. 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/0IPWWZF1sdHZhPwWIw8tk1.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/0IPWWZF1sdHZhPwWIw8tk1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xdfcc01f1c678c4adefb62a73286602b29507b1ec3f53fc4c3150d854b4f4b386","isrc":"CNUM72400673","name":"雨滴 - Live","registered_at":"2026-06-20T06:09:43Z","spotify_id":"0IPWWZF1sdHZhPwWIw8tk1","type":"track"}

雨靴 - Live
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duration: PT2M57S
duration ms: 177301
explicit: false
by artist: ICE杨长青
by artist: 陈志
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22
isrc code: CNUM72400674
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:41:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd7efebae97b9729a848884f79df95c02d48a8f036b0064357fc58bbf156d53d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3MfWVqaFwjxjLI4GelDX6R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MfWVqaFwjxjLI4GelDX6R
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xfd7efebae97b9729a848884f79df95c02d48a8f036b0064357fc58bbf156d53d","isrc":"CNUM72400674","name":"雨靴 - Live","registered_at":"2026-06-18T11:41:38Z","spotify_id":"3MfWVqaFwjxjLI4GelDX6R","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 0xfd7efebae97b9729a848884f79df95c02d48a8f036b0064357fc58bbf156d53d. 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/3MfWVqaFwjxjLI4GelDX6R.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/3MfWVqaFwjxjLI4GelDX6R.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfd7efebae97b9729a848884f79df95c02d48a8f036b0064357fc58bbf156d53d","isrc":"CNUM72400674","name":"雨靴 - Live","registered_at":"2026-06-18T11:41:38Z","spotify_id":"3MfWVqaFwjxjLI4GelDX6R","type":"track"}

春不晚 - Live
type: MusicRecording
duration: PT4M3S
duration ms: 243345
explicit: false
by artist: 郑浩
by artist: 冰洁
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22
isrc code: CNUM72400675
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:54:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce5e30eb24cf6e6d0a8191473226fff788987fd88d9d8bb88286f00b0f2d3ffb
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/2q9akOQlWoW8dm9CtDo98O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q9akOQlWoW8dm9CtDo98O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce5e30eb24cf6e6d0a8191473226fff788987fd88d9d8bb88286f00b0f2d3ffb","isrc":"CNUM72400675","name":"春不晚 - Live","registered_at":"2026-06-25T19:54:15Z","spotify_id":"2q9akOQlWoW8dm9CtDo98O","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 0xce5e30eb24cf6e6d0a8191473226fff788987fd88d9d8bb88286f00b0f2d3ffb. 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/2q9akOQlWoW8dm9CtDo98O.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/2q9akOQlWoW8dm9CtDo98O.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xce5e30eb24cf6e6d0a8191473226fff788987fd88d9d8bb88286f00b0f2d3ffb","isrc":"CNUM72400675","name":"春不晚 - Live","registered_at":"2026-06-25T19:54:15Z","spotify_id":"2q9akOQlWoW8dm9CtDo98O","type":"track"}

南风北巷 - Instrumental
type: MusicRecording
duration: PT5M3S
duration ms: 303870
explicit: false
by artist: 杨宗纬
by artist: 邵帅
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22

你的 - Instrumental
type: MusicRecording
duration: PT3M42S
duration ms: 222848
explicit: false
by artist: 汪苏泷
by artist: 贺仙人
by artist: Silence Wang
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22
isrc code: CNUM72400677

抑人 (e) - Instrumental
type: MusicRecording
duration: PT3M56S
duration ms: 236472
explicit: false
by artist: 陈嘉桦
by artist: 银河快递
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22

小孩 - Instrumental
type: MusicRecording
duration: PT4M19S
duration ms: 259203
explicit: false
by artist: 李宇春
by artist: 罗森涛
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22

易碎之物 - Instrumental
type: MusicRecording
duration: PT4M14S
duration ms: 254689
explicit: false
by artist: 阿弗娄
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22

雨滴 - Instrumental
type: MusicRecording
duration: PT3M23S
duration ms: 203481
explicit: false
by artist: Kelly Yu
by artist: 邓见超
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22
isrc code: CNUM72400681

雨靴 - Instrumental
type: MusicRecording
duration: PT2M57S
duration ms: 177301
explicit: false
by artist: ICE杨长青
by artist: 陈志
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22

春不晚 - Instrumental
type: MusicRecording
duration: PT4M3S
duration ms: 243345
explicit: false
by artist: 郑浩
by artist: 冰洁
in album: 有歌2024 第7期
  type: MusicAlbum
  date published: 2024-11-22

遗憾该怎么说
type: MusicAlbum
date published: 2025-02-15
track: 遗憾该怎么说
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261657
  explicit: false
  by artist: 罗森涛
  in album: 遗憾该怎么说
    type: MusicAlbum
    date published: 2025-02-15
  isrc code: FR2X42530069
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:31:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7b0747531f1d9639f10dd97f701069ea71250fd7fa02a855be6f355c1ac3aec
  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/6ospmdZevItElrfG6m9U8J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ospmdZevItElrfG6m9U8J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7b0747531f1d9639f10dd97f701069ea71250fd7fa02a855be6f355c1ac3aec","isrc":"FR2X42530069","name":"遗憾该怎么说","registered_at":"2026-06-04T15:31:18Z","spotify_id":"6ospmdZevItElrfG6m9U8J","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 0xf7b0747531f1d9639f10dd97f701069ea71250fd7fa02a855be6f355c1ac3aec. 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/6ospmdZevItElrfG6m9U8J.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/6ospmdZevItElrfG6m9U8J.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf7b0747531f1d9639f10dd97f701069ea71250fd7fa02a855be6f355c1ac3aec","isrc":"FR2X42530069","name":"遗憾该怎么说","registered_at":"2026-06-04T15:31:18Z","spotify_id":"6ospmdZevItElrfG6m9U8J","type":"track"}
track: 远距离的想念
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216200
  explicit: false
  by artist: 罗森涛
  in album: 遗憾该怎么说
    type: MusicAlbum
    date published: 2025-02-15
  isrc code: FR2X42530070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T07:04:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81a7160750f6e4d12f0e740957e9ed1fd12d4198cac70e77fc49af9a4fee1f7f
  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/6rTtcmhulg7mnKk9Rvbk02.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rTtcmhulg7mnKk9Rvbk02
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x81a7160750f6e4d12f0e740957e9ed1fd12d4198cac70e77fc49af9a4fee1f7f","isrc":"FR2X42530070","name":"远距离的想念","registered_at":"2026-06-08T07:04:11Z","spotify_id":"6rTtcmhulg7mnKk9Rvbk02","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 0x81a7160750f6e4d12f0e740957e9ed1fd12d4198cac70e77fc49af9a4fee1f7f. 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/6rTtcmhulg7mnKk9Rvbk02.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/6rTtcmhulg7mnKk9Rvbk02.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x81a7160750f6e4d12f0e740957e9ed1fd12d4198cac70e77fc49af9a4fee1f7f","isrc":"FR2X42530070","name":"远距离的想念","registered_at":"2026-06-08T07:04:11Z","spotify_id":"6rTtcmhulg7mnKk9Rvbk02","type":"track"}
track: 分开不会痛
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242118
  explicit: false
  by artist: 罗森涛
  in album: 遗憾该怎么说
    type: MusicAlbum
    date published: 2025-02-15
  isrc code: FR2X42530071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:28:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41c8d144d34f058ce8ce3887beb0ff163d78e5bdb2488b3d80b6e1129fbbb5b3
  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/2K8YHYh6WSlzEowywWZN7H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K8YHYh6WSlzEowywWZN7H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41c8d144d34f058ce8ce3887beb0ff163d78e5bdb2488b3d80b6e1129fbbb5b3","isrc":"FR2X42530071","name":"分开不会痛","registered_at":"2026-06-07T16:28:16Z","spotify_id":"2K8YHYh6WSlzEowywWZN7H","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 0x41c8d144d34f058ce8ce3887beb0ff163d78e5bdb2488b3d80b6e1129fbbb5b3. 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/2K8YHYh6WSlzEowywWZN7H.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/2K8YHYh6WSlzEowywWZN7H.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x41c8d144d34f058ce8ce3887beb0ff163d78e5bdb2488b3d80b6e1129fbbb5b3","isrc":"FR2X42530071","name":"分开不会痛","registered_at":"2026-06-07T16:28:16Z","spotify_id":"2K8YHYh6WSlzEowywWZN7H","type":"track"}
track: 你又不爱我
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209276
  explicit: false
  by artist: 罗森涛
  in album: 遗憾该怎么说
    type: MusicAlbum
    date published: 2025-02-15
  isrc code: FR2X42530072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:06:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1003fdf1e1fb426804c2830400339b8143b57a4944a3559b1c640780089675ed
  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/1PFVuTLQuWeY4hgv30teWw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PFVuTLQuWeY4hgv30teWw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1003fdf1e1fb426804c2830400339b8143b57a4944a3559b1c640780089675ed","isrc":"FR2X42530072","name":"你又不爱我","registered_at":"2026-06-07T10:06:42Z","spotify_id":"1PFVuTLQuWeY4hgv30teWw","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 0x1003fdf1e1fb426804c2830400339b8143b57a4944a3559b1c640780089675ed. 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/1PFVuTLQuWeY4hgv30teWw.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/1PFVuTLQuWeY4hgv30teWw.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1003fdf1e1fb426804c2830400339b8143b57a4944a3559b1c640780089675ed","isrc":"FR2X42530072","name":"你又不爱我","registered_at":"2026-06-07T10:06:42Z","spotify_id":"1PFVuTLQuWeY4hgv30teWw","type":"track"}
track: 别丢下我
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236103
  explicit: false
  by artist: 罗森涛
  in album: 遗憾该怎么说
    type: MusicAlbum
    date published: 2025-02-15
  isrc code: FR2X42530073
  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: 不快乐
track: 规则
track: 你变了
track: 再慢一些
track: 过期的恋人
track: 想你在我身边
track: 在离别到来之前

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T00:12:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x022a3d837290fd64ed284a26e08d78b3f7601e359632a79735ee22a9474edce1

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/5Dv8vTAshJC5k6KCFVM0f8.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Dv8vTAshJC5k6KCFVM0f8

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x022a3d837290fd64ed284a26e08d78b3f7601e359632a79735ee22a9474edce1","isrc":"FR2X42530073","name":"别丢下我","registered_at":"2026-06-09T00:12:08Z","spotify_id":"5Dv8vTAshJC5k6KCFVM0f8","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 0x022a3d837290fd64ed284a26e08d78b3f7601e359632a79735ee22a9474edce1. 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/5Dv8vTAshJC5k6KCFVM0f8.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/5Dv8vTAshJC5k6KCFVM0f8.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x022a3d837290fd64ed284a26e08d78b3f7601e359632a79735ee22a9474edce1","isrc":"FR2X42530073","name":"别丢下我","registered_at":"2026-06-09T00:12:08Z","spotify_id":"5Dv8vTAshJC5k6KCFVM0f8","type":"track"}

不快乐
type: MusicRecording
duration: PT4M9S
duration ms: 249090
explicit: false
by artist: 罗森涛
in album: 遗憾该怎么说
  type: MusicAlbum
  date published: 2025-02-15
isrc code: FR2X42530074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:30:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7c21650a90eb5de8d6ce3a88735b81e70eabaf6cae6cb9f26ef50051428a8dd
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/0tnD9hCPCyCRlNnETQPJS0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tnD9hCPCyCRlNnETQPJS0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7c21650a90eb5de8d6ce3a88735b81e70eabaf6cae6cb9f26ef50051428a8dd","isrc":"FR2X42530074","name":"不快乐","registered_at":"2026-06-09T00:30:57Z","spotify_id":"0tnD9hCPCyCRlNnETQPJS0","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 0xa7c21650a90eb5de8d6ce3a88735b81e70eabaf6cae6cb9f26ef50051428a8dd. 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/0tnD9hCPCyCRlNnETQPJS0.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/0tnD9hCPCyCRlNnETQPJS0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa7c21650a90eb5de8d6ce3a88735b81e70eabaf6cae6cb9f26ef50051428a8dd","isrc":"FR2X42530074","name":"不快乐","registered_at":"2026-06-09T00:30:57Z","spotify_id":"0tnD9hCPCyCRlNnETQPJS0","type":"track"}

规则
type: MusicRecording
duration: PT3M26S
duration ms: 206546
explicit: false
by artist: 罗森涛
in album: 遗憾该怎么说
  type: MusicAlbum
  date published: 2025-02-15
isrc code: FR2X42530075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T20:55:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73688dee0ccb92592d0dcacbce6e11b4bc13fafd12069ca4431876c41a8bb119
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/5EqSqaGhmQUzsVCtomIW5i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EqSqaGhmQUzsVCtomIW5i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73688dee0ccb92592d0dcacbce6e11b4bc13fafd12069ca4431876c41a8bb119","isrc":"FR2X42530075","name":"规则","registered_at":"2026-06-11T20:55:48Z","spotify_id":"5EqSqaGhmQUzsVCtomIW5i","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 0x73688dee0ccb92592d0dcacbce6e11b4bc13fafd12069ca4431876c41a8bb119. 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/5EqSqaGhmQUzsVCtomIW5i.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/5EqSqaGhmQUzsVCtomIW5i.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x73688dee0ccb92592d0dcacbce6e11b4bc13fafd12069ca4431876c41a8bb119","isrc":"FR2X42530075","name":"规则","registered_at":"2026-06-11T20:55:48Z","spotify_id":"5EqSqaGhmQUzsVCtomIW5i","type":"track"}

你变了
type: MusicRecording
duration: PT3M5S
duration ms: 185137
explicit: false
by artist: 罗森涛
in album: 遗憾该怎么说
  type: MusicAlbum
  date published: 2025-02-15
isrc code: FR2X42530076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:34:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40a349897a504d3fedd0639b450e78e209f4444d32101c34308f8307c63b8fd4
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/40iWoqzaGXiigWWE9lkHjc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40iWoqzaGXiigWWE9lkHjc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40a349897a504d3fedd0639b450e78e209f4444d32101c34308f8307c63b8fd4","isrc":"FR2X42530076","name":"你变了","registered_at":"2026-06-18T07:34:17Z","spotify_id":"40iWoqzaGXiigWWE9lkHjc","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 0x40a349897a504d3fedd0639b450e78e209f4444d32101c34308f8307c63b8fd4. 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/40iWoqzaGXiigWWE9lkHjc.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/40iWoqzaGXiigWWE9lkHjc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x40a349897a504d3fedd0639b450e78e209f4444d32101c34308f8307c63b8fd4","isrc":"FR2X42530076","name":"你变了","registered_at":"2026-06-18T07:34:17Z","spotify_id":"40iWoqzaGXiigWWE9lkHjc","type":"track"}

再慢一些
type: MusicRecording
duration: PT3M12S
duration ms: 192850
explicit: false
by artist: 罗森涛
in album: 遗憾该怎么说
  type: MusicAlbum
  date published: 2025-02-15
isrc code: FR2X42530077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:31:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2869743e6b4d988641732133fbcf1179c1080b9ea62db6d2e34bb35341e0b24
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/7amsLtBslfK5Hst41yHqUL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7amsLtBslfK5Hst41yHqUL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2869743e6b4d988641732133fbcf1179c1080b9ea62db6d2e34bb35341e0b24","isrc":"FR2X42530077","name":"再慢一些","registered_at":"2026-06-09T00:31:01Z","spotify_id":"7amsLtBslfK5Hst41yHqUL","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 0xa2869743e6b4d988641732133fbcf1179c1080b9ea62db6d2e34bb35341e0b24. 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/7amsLtBslfK5Hst41yHqUL.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/7amsLtBslfK5Hst41yHqUL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa2869743e6b4d988641732133fbcf1179c1080b9ea62db6d2e34bb35341e0b24","isrc":"FR2X42530077","name":"再慢一些","registered_at":"2026-06-09T00:31:01Z","spotify_id":"7amsLtBslfK5Hst41yHqUL","type":"track"}

过期的恋人
type: MusicRecording
duration: PT3M45S
duration ms: 225366
explicit: false
by artist: 罗森涛
in album: 遗憾该怎么说
  type: MusicAlbum
  date published: 2025-02-15
isrc code: FR2X42530078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:22:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc75d5c19b6e0e1c284bb798351d11535226c4cc7b663a123d75690fda88d79d9
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/2DXWL4bZnojruwV6zr47T3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DXWL4bZnojruwV6zr47T3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc75d5c19b6e0e1c284bb798351d11535226c4cc7b663a123d75690fda88d79d9","isrc":"FR2X42530078","name":"过期的恋人","registered_at":"2026-06-10T09:22:37Z","spotify_id":"2DXWL4bZnojruwV6zr47T3","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 0xc75d5c19b6e0e1c284bb798351d11535226c4cc7b663a123d75690fda88d79d9. 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/2DXWL4bZnojruwV6zr47T3.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/2DXWL4bZnojruwV6zr47T3.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc75d5c19b6e0e1c284bb798351d11535226c4cc7b663a123d75690fda88d79d9","isrc":"FR2X42530078","name":"过期的恋人","registered_at":"2026-06-10T09:22:37Z","spotify_id":"2DXWL4bZnojruwV6zr47T3","type":"track"}

想你在我身边
type: MusicRecording
duration: PT2M46S
duration ms: 166531
explicit: false
by artist: 罗森涛
in album: 遗憾该怎么说
  type: MusicAlbum
  date published: 2025-02-15
isrc code: FR2X42530079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:07:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dd726214f5a6a5a60ed370034a670c08c6fceaa0a111235806c553bc5c638f6
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/3KoaOJvlPtX7AiwK9dcxx2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KoaOJvlPtX7AiwK9dcxx2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6dd726214f5a6a5a60ed370034a670c08c6fceaa0a111235806c553bc5c638f6","isrc":"FR2X42530079","name":"想你在我身边","registered_at":"2026-06-09T15:07:47Z","spotify_id":"3KoaOJvlPtX7AiwK9dcxx2","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 0x6dd726214f5a6a5a60ed370034a670c08c6fceaa0a111235806c553bc5c638f6. 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/3KoaOJvlPtX7AiwK9dcxx2.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/3KoaOJvlPtX7AiwK9dcxx2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6dd726214f5a6a5a60ed370034a670c08c6fceaa0a111235806c553bc5c638f6","isrc":"FR2X42530079","name":"想你在我身边","registered_at":"2026-06-09T15:07:47Z","spotify_id":"3KoaOJvlPtX7AiwK9dcxx2","type":"track"}

在离别到来之前
type: MusicRecording
duration: PT3M59S
duration ms: 239236
explicit: false
by artist: 罗森涛
in album: 遗憾该怎么说
  type: MusicAlbum
  date published: 2025-02-15
isrc code: FR2X42530080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T20:58:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8da8d1ab0a2db8357b30f119cc4b199c0b9c61c4b71acf413bb0943255a33e26
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/7a2YJkCTHQNqQv9Jx8Icmf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a2YJkCTHQNqQv9Jx8Icmf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8da8d1ab0a2db8357b30f119cc4b199c0b9c61c4b71acf413bb0943255a33e26","isrc":"FR2X42530080","name":"在离别到来之前","registered_at":"2026-06-11T20:58:14Z","spotify_id":"7a2YJkCTHQNqQv9Jx8Icmf","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 0x8da8d1ab0a2db8357b30f119cc4b199c0b9c61c4b71acf413bb0943255a33e26. 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/7a2YJkCTHQNqQv9Jx8Icmf.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/7a2YJkCTHQNqQv9Jx8Icmf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8da8d1ab0a2db8357b30f119cc4b199c0b9c61c4b71acf413bb0943255a33e26","isrc":"FR2X42530080","name":"在离别到来之前","registered_at":"2026-06-11T20:58:14Z","spotify_id":"7a2YJkCTHQNqQv9Jx8Icmf","type":"track"}

为何离开 (变速版合辑)
type: MusicAlbum
date published: 2024-10-31
track: 不闻不问 - 1.2X
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153576
  explicit: false
  by artist: 罗森涛
  in album: 为何离开 (变速版合辑)
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: DGA0Q2488935
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T07:56:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a0a830e176dcd9cae1f37125f13ca1d7ef735bb8551572405f7c17c258808e3
  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/0kofWc5F2cuzIGNB50Hxpg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kofWc5F2cuzIGNB50Hxpg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3a0a830e176dcd9cae1f37125f13ca1d7ef735bb8551572405f7c17c258808e3","isrc":"DGA0Q2488935","name":"不闻不问 - 1.2X","registered_at":"2026-06-26T07:56:04Z","spotify_id":"0kofWc5F2cuzIGNB50Hxpg","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 0x3a0a830e176dcd9cae1f37125f13ca1d7ef735bb8551572405f7c17c258808e3. 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/0kofWc5F2cuzIGNB50Hxpg.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/0kofWc5F2cuzIGNB50Hxpg.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x3a0a830e176dcd9cae1f37125f13ca1d7ef735bb8551572405f7c17c258808e3","isrc":"DGA0Q2488935","name":"不闻不问 - 1.2X","registered_at":"2026-06-26T07:56:04Z","spotify_id":"0kofWc5F2cuzIGNB50Hxpg","type":"track"}
track: 为何离开 - 1.2X
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158443
  explicit: false
  by artist: 罗森涛
  in album: 为何离开 (变速版合辑)
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: DGA0Q2488936
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:24:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ed5f75603e1a480e01111424d2e3072b8032c6ede9d83464ae21acd9cfbd5ec
  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/4YaYA8tI3xfPab3pgDYGoy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YaYA8tI3xfPab3pgDYGoy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7ed5f75603e1a480e01111424d2e3072b8032c6ede9d83464ae21acd9cfbd5ec","isrc":"DGA0Q2488936","name":"为何离开 - 1.2X","registered_at":"2026-06-19T19:24:41Z","spotify_id":"4YaYA8tI3xfPab3pgDYGoy","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 0x7ed5f75603e1a480e01111424d2e3072b8032c6ede9d83464ae21acd9cfbd5ec. 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/4YaYA8tI3xfPab3pgDYGoy.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/4YaYA8tI3xfPab3pgDYGoy.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7ed5f75603e1a480e01111424d2e3072b8032c6ede9d83464ae21acd9cfbd5ec","isrc":"DGA0Q2488936","name":"为何离开 - 1.2X","registered_at":"2026-06-19T19:24:41Z","spotify_id":"4YaYA8tI3xfPab3pgDYGoy","type":"track"}
track: 为何离开 - 1.25X
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153480
  explicit: false
  by artist: 罗森涛
  in album: 为何离开 (变速版合辑)
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: DGA0Q2488937
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T00:52:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe46289b5e6ad46db335695c1ce6e39fe88863740621361c420934fb778a1d454
  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/6sREFSAgxJxXa2fGtTHhZ9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sREFSAgxJxXa2fGtTHhZ9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe46289b5e6ad46db335695c1ce6e39fe88863740621361c420934fb778a1d454","isrc":"DGA0Q2488937","name":"为何离开 - 1.25X","registered_at":"2026-06-25T00:52:55Z","spotify_id":"6sREFSAgxJxXa2fGtTHhZ9","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 0xe46289b5e6ad46db335695c1ce6e39fe88863740621361c420934fb778a1d454. 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/6sREFSAgxJxXa2fGtTHhZ9.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/6sREFSAgxJxXa2fGtTHhZ9.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe46289b5e6ad46db335695c1ce6e39fe88863740621361c420934fb778a1d454","isrc":"DGA0Q2488937","name":"为何离开 - 1.25X","registered_at":"2026-06-25T00:52:55Z","spotify_id":"6sREFSAgxJxXa2fGtTHhZ9","type":"track"}
track: 为何离开 - 1.3X
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146241
  explicit: false
  by artist: 罗森涛
  in album: 为何离开 (变速版合辑)
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: DGA0Q2488938
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T20:31:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e72ba5050d8bcf734b08ff4f63b71636692ac76bce55edbb71714b8ec6f6dea
  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/1HvFMUQHCJHbRqLt0lNMIs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HvFMUQHCJHbRqLt0lNMIs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e72ba5050d8bcf734b08ff4f63b71636692ac76bce55edbb71714b8ec6f6dea","isrc":"DGA0Q2488938","name":"为何离开 - 1.3X","registered_at":"2026-06-27T20:31:15Z","spotify_id":"1HvFMUQHCJHbRqLt0lNMIs","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 0x7e72ba5050d8bcf734b08ff4f63b71636692ac76bce55edbb71714b8ec6f6dea. 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/1HvFMUQHCJHbRqLt0lNMIs.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/1HvFMUQHCJHbRqLt0lNMIs.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x7e72ba5050d8bcf734b08ff4f63b71636692ac76bce55edbb71714b8ec6f6dea","isrc":"DGA0Q2488938","name":"为何离开 - 1.3X","registered_at":"2026-06-27T20:31:15Z","spotify_id":"1HvFMUQHCJHbRqLt0lNMIs","type":"track"}
track: 爱慢慢慢慢来 - 1.2X
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133584
  explicit: false
  by artist: 罗森涛
  in album: 为何离开 (变速版合辑)
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: DGA0Q2488939
  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: 爱慢慢慢慢来 - 1.3X
track: 小孩 - 0.9X
track: 小孩 - 1.1X
track: 小孩 - 1.2X
track: 小孩 - 1.3X
track: 当你看着我的时候 - 0.9X
track: 当你看着我的时候 - 1.2X
track: 当你看着我的时候 - 1.3X

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T19:27:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb42fe2bf1e9151c8512d088b6a9f4b16d4dbf37c06c006be78cc8162bc20e2d4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3PksCZ17KHfIaq7LZOH6lT.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PksCZ17KHfIaq7LZOH6lT

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb42fe2bf1e9151c8512d088b6a9f4b16d4dbf37c06c006be78cc8162bc20e2d4","isrc":"DGA0Q2488939","name":"爱慢慢慢慢来 - 1.2X","registered_at":"2026-06-19T19:27:25Z","spotify_id":"3PksCZ17KHfIaq7LZOH6lT","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 0xb42fe2bf1e9151c8512d088b6a9f4b16d4dbf37c06c006be78cc8162bc20e2d4. 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/3PksCZ17KHfIaq7LZOH6lT.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/3PksCZ17KHfIaq7LZOH6lT.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xb42fe2bf1e9151c8512d088b6a9f4b16d4dbf37c06c006be78cc8162bc20e2d4","isrc":"DGA0Q2488939","name":"爱慢慢慢慢来 - 1.2X","registered_at":"2026-06-19T19:27:25Z","spotify_id":"3PksCZ17KHfIaq7LZOH6lT","type":"track"}

爱慢慢慢慢来 - 1.3X
type: MusicRecording
duration: PT2M3S
duration ms: 123321
explicit: false
by artist: 罗森涛
in album: 为何离开 (变速版合辑)
  type: MusicAlbum
  date published: 2024-10-31
isrc code: DGA0Q2488940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T04:46:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd78cf9e5315700b6b3651abc200b02e9291c5ffc01c6e5e76b524b16354c8137
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/0Xz41Udanvoqgm3qLhkcIc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Xz41Udanvoqgm3qLhkcIc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd78cf9e5315700b6b3651abc200b02e9291c5ffc01c6e5e76b524b16354c8137","isrc":"DGA0Q2488940","name":"爱慢慢慢慢来 - 1.3X","registered_at":"2026-06-26T04:46:01Z","spotify_id":"0Xz41Udanvoqgm3qLhkcIc","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 0xd78cf9e5315700b6b3651abc200b02e9291c5ffc01c6e5e76b524b16354c8137. 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/0Xz41Udanvoqgm3qLhkcIc.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/0Xz41Udanvoqgm3qLhkcIc.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xd78cf9e5315700b6b3651abc200b02e9291c5ffc01c6e5e76b524b16354c8137","isrc":"DGA0Q2488940","name":"爱慢慢慢慢来 - 1.3X","registered_at":"2026-06-26T04:46:01Z","spotify_id":"0Xz41Udanvoqgm3qLhkcIc","type":"track"}

小孩 - 0.9X
type: MusicRecording
duration: PT4M4S
duration ms: 244320
explicit: false
by artist: 罗森涛
in album: 为何离开 (变速版合辑)
  type: MusicAlbum
  date published: 2024-10-31
isrc code: DGA0Q2488941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:09:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0720ec2850d888b38bf3151a0ef9c15c6c7853d355ae5055caee5bde7f48f1a0
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/3VX2uZHw9c3SoV5OVOd0KV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VX2uZHw9c3SoV5OVOd0KV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0720ec2850d888b38bf3151a0ef9c15c6c7853d355ae5055caee5bde7f48f1a0","isrc":"DGA0Q2488941","name":"小孩 - 0.9X","registered_at":"2026-06-21T19:09:09Z","spotify_id":"3VX2uZHw9c3SoV5OVOd0KV","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 0x0720ec2850d888b38bf3151a0ef9c15c6c7853d355ae5055caee5bde7f48f1a0. 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/3VX2uZHw9c3SoV5OVOd0KV.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/3VX2uZHw9c3SoV5OVOd0KV.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0720ec2850d888b38bf3151a0ef9c15c6c7853d355ae5055caee5bde7f48f1a0","isrc":"DGA0Q2488941","name":"小孩 - 0.9X","registered_at":"2026-06-21T19:09:09Z","spotify_id":"3VX2uZHw9c3SoV5OVOd0KV","type":"track"}

小孩 - 1.1X
type: MusicRecording
duration: PT2M3S
duration ms: 123219
explicit: false
by artist: 罗森涛
in album: 为何离开 (变速版合辑)
  type: MusicAlbum
  date published: 2024-10-31
isrc code: DGA0Q2488942
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:34:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x518a5bfe1f602dad48b7c109500bf3edb38d2e33a5cd285602f96f0a3229c100
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/5HtA4cqSUHiX5Hma7ibFEM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HtA4cqSUHiX5Hma7ibFEM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x518a5bfe1f602dad48b7c109500bf3edb38d2e33a5cd285602f96f0a3229c100","isrc":"DGA0Q2488942","name":"小孩 - 1.1X","registered_at":"2026-06-18T07:34:09Z","spotify_id":"5HtA4cqSUHiX5Hma7ibFEM","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 0x518a5bfe1f602dad48b7c109500bf3edb38d2e33a5cd285602f96f0a3229c100. 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/5HtA4cqSUHiX5Hma7ibFEM.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/5HtA4cqSUHiX5Hma7ibFEM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x518a5bfe1f602dad48b7c109500bf3edb38d2e33a5cd285602f96f0a3229c100","isrc":"DGA0Q2488942","name":"小孩 - 1.1X","registered_at":"2026-06-18T07:34:09Z","spotify_id":"5HtA4cqSUHiX5Hma7ibFEM","type":"track"}

小孩 - 1.2X
type: MusicRecording
duration: PT1M52S
duration ms: 112684
explicit: false
by artist: 罗森涛
in album: 为何离开 (变速版合辑)
  type: MusicAlbum
  date published: 2024-10-31
isrc code: DGA0Q2488943
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:17:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6d406d4c2ecbca611794952e3431bd4ea9df10a43d2a41e2c33814c8204cabf
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/7KY5Bkw1eGPnYmljoea9J9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KY5Bkw1eGPnYmljoea9J9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6d406d4c2ecbca611794952e3431bd4ea9df10a43d2a41e2c33814c8204cabf","isrc":"DGA0Q2488943","name":"小孩 - 1.2X","registered_at":"2026-06-08T10:17:02Z","spotify_id":"7KY5Bkw1eGPnYmljoea9J9","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 0xc6d406d4c2ecbca611794952e3431bd4ea9df10a43d2a41e2c33814c8204cabf. 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/7KY5Bkw1eGPnYmljoea9J9.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/7KY5Bkw1eGPnYmljoea9J9.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc6d406d4c2ecbca611794952e3431bd4ea9df10a43d2a41e2c33814c8204cabf","isrc":"DGA0Q2488943","name":"小孩 - 1.2X","registered_at":"2026-06-08T10:17:02Z","spotify_id":"7KY5Bkw1eGPnYmljoea9J9","type":"track"}

小孩 - 1.3X
type: MusicRecording
duration: PT2M49S
duration ms: 169134
explicit: false
by artist: 罗森涛
in album: 为何离开 (变速版合辑)
  type: MusicAlbum
  date published: 2024-10-31
isrc code: DGA0Q2488944
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:41:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac855bdbc018d9b3b7329047579806f4858e93cd29257c7df687f75e81e238cb
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/1ayZEKQBWltH6mjjvGBGte.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ayZEKQBWltH6mjjvGBGte
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac855bdbc018d9b3b7329047579806f4858e93cd29257c7df687f75e81e238cb","isrc":"DGA0Q2488944","name":"小孩 - 1.3X","registered_at":"2026-06-05T04:41:20Z","spotify_id":"1ayZEKQBWltH6mjjvGBGte","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 0xac855bdbc018d9b3b7329047579806f4858e93cd29257c7df687f75e81e238cb. 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/1ayZEKQBWltH6mjjvGBGte.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/1ayZEKQBWltH6mjjvGBGte.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xac855bdbc018d9b3b7329047579806f4858e93cd29257c7df687f75e81e238cb","isrc":"DGA0Q2488944","name":"小孩 - 1.3X","registered_at":"2026-06-05T04:41:20Z","spotify_id":"1ayZEKQBWltH6mjjvGBGte","type":"track"}

当你看着我的时候 - 0.9X
type: MusicRecording
duration: PT3M6S
duration ms: 186641
explicit: false
by artist: 罗森涛
in album: 为何离开 (变速版合辑)
  type: MusicAlbum
  date published: 2024-10-31
isrc code: DGA0Q2488945
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:54:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7bd412d234e59c288f8fe200f95ab6d8daa44049f50f3551a528865c7d2bad4
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/4pLNo4gSiIuhTYFPeAsaOw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pLNo4gSiIuhTYFPeAsaOw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7bd412d234e59c288f8fe200f95ab6d8daa44049f50f3551a528865c7d2bad4","isrc":"DGA0Q2488945","name":"当你看着我的时候 - 0.9X","registered_at":"2026-06-09T21:54:09Z","spotify_id":"4pLNo4gSiIuhTYFPeAsaOw","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 0xb7bd412d234e59c288f8fe200f95ab6d8daa44049f50f3551a528865c7d2bad4. 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/4pLNo4gSiIuhTYFPeAsaOw.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/4pLNo4gSiIuhTYFPeAsaOw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb7bd412d234e59c288f8fe200f95ab6d8daa44049f50f3551a528865c7d2bad4","isrc":"DGA0Q2488945","name":"当你看着我的时候 - 0.9X","registered_at":"2026-06-09T21:54:09Z","spotify_id":"4pLNo4gSiIuhTYFPeAsaOw","type":"track"}

当你看着我的时候 - 1.2X
type: MusicRecording
duration: PT2M19S
duration ms: 139969
explicit: false
by artist: 罗森涛
in album: 为何离开 (变速版合辑)
  type: MusicAlbum
  date published: 2024-10-31
isrc code: DGA0Q2488946
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:15:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ef7c2811a2922685716b5e5b1382b531271d06f289c98c3dbbfdff3c94e51b6
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/2aCe0gg8Dn4iCzJM54Mei8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aCe0gg8Dn4iCzJM54Mei8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ef7c2811a2922685716b5e5b1382b531271d06f289c98c3dbbfdff3c94e51b6","isrc":"DGA0Q2488946","name":"当你看着我的时候 - 1.2X","registered_at":"2026-06-05T10:15:38Z","spotify_id":"2aCe0gg8Dn4iCzJM54Mei8","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 0x5ef7c2811a2922685716b5e5b1382b531271d06f289c98c3dbbfdff3c94e51b6. 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/2aCe0gg8Dn4iCzJM54Mei8.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/2aCe0gg8Dn4iCzJM54Mei8.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5ef7c2811a2922685716b5e5b1382b531271d06f289c98c3dbbfdff3c94e51b6","isrc":"DGA0Q2488946","name":"当你看着我的时候 - 1.2X","registered_at":"2026-06-05T10:15:38Z","spotify_id":"2aCe0gg8Dn4iCzJM54Mei8","type":"track"}

当你看着我的时候 - 1.3X
type: MusicRecording
duration: PT2M9S
duration ms: 129218
explicit: false
by artist: 罗森涛
in album: 为何离开 (变速版合辑)
  type: MusicAlbum
  date published: 2024-10-31
isrc code: DGA0Q2488947
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T23:21:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92a78a64397ec0805ec07c5733e5201d63c45122914deb689cb18958813b707b
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/62jyM9QzR5zH9L8DiSz02V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62jyM9QzR5zH9L8DiSz02V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92a78a64397ec0805ec07c5733e5201d63c45122914deb689cb18958813b707b","isrc":"DGA0Q2488947","name":"当你看着我的时候 - 1.3X","registered_at":"2026-06-18T23:21:31Z","spotify_id":"62jyM9QzR5zH9L8DiSz02V","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 0x92a78a64397ec0805ec07c5733e5201d63c45122914deb689cb18958813b707b. 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/62jyM9QzR5zH9L8DiSz02V.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/62jyM9QzR5zH9L8DiSz02V.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x92a78a64397ec0805ec07c5733e5201d63c45122914deb689cb18958813b707b","isrc":"DGA0Q2488947","name":"当你看着我的时候 - 1.3X","registered_at":"2026-06-18T23:21:31Z","spotify_id":"62jyM9QzR5zH9L8DiSz02V","type":"track"}

RNB没转音
type: MusicAlbum
date published: 2025-04-18
track: RNB没转音
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159691
  explicit: false
  by artist: 罗森涛
  in album: RNB没转音
    type: MusicAlbum
    date published: 2025-04-18

当你看着我的时候
type: MusicAlbum
date published: 2025-03-17
track: 当你看着我的时候
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167960
  explicit: false
  by artist: 罗森涛
  in album: 当你看着我的时候
    type: MusicAlbum
    date published: 2025-03-17
  isrc code: FR59R2578400
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:53:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde1ed1bf92ede9b9a15d5fa548e88a7a81377fe677ca12935771614bc40a32e3
  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/6ySjoHXWxChmwfAU66XSsG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ySjoHXWxChmwfAU66XSsG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde1ed1bf92ede9b9a15d5fa548e88a7a81377fe677ca12935771614bc40a32e3","isrc":"FR59R2578400","name":"当你看着我的时候","registered_at":"2026-06-05T23:53:28Z","spotify_id":"6ySjoHXWxChmwfAU66XSsG","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 0xde1ed1bf92ede9b9a15d5fa548e88a7a81377fe677ca12935771614bc40a32e3. 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/6ySjoHXWxChmwfAU66XSsG.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/6ySjoHXWxChmwfAU66XSsG.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xde1ed1bf92ede9b9a15d5fa548e88a7a81377fe677ca12935771614bc40a32e3","isrc":"FR59R2578400","name":"当你看着我的时候","registered_at":"2026-06-05T23:53:28Z","spotify_id":"6ySjoHXWxChmwfAU66XSsG","type":"track"}

我的爱没前奏 (吉他改编版)
type: MusicAlbum
date published: 2025-03-03
track: 我的爱没前奏 - 吉他改编版
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200873
  explicit: false
  by artist: 罗森涛
  in album: 我的爱没前奏 (吉他改编版)
    type: MusicAlbum
    date published: 2025-03-03
  isrc code: FR59R2517400
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:09:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb773bce931153488b3cee0a4e79d015ff0f3a7e175b867cce807061899224f85
  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/4zbMDQz4yeuJxmQYl34cTk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zbMDQz4yeuJxmQYl34cTk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb773bce931153488b3cee0a4e79d015ff0f3a7e175b867cce807061899224f85","isrc":"FR59R2517400","name":"我的爱没前奏 - 吉他改编版","registered_at":"2026-06-07T10:09:07Z","spotify_id":"4zbMDQz4yeuJxmQYl34cTk","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 0xb773bce931153488b3cee0a4e79d015ff0f3a7e175b867cce807061899224f85. 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/4zbMDQz4yeuJxmQYl34cTk.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/4zbMDQz4yeuJxmQYl34cTk.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb773bce931153488b3cee0a4e79d015ff0f3a7e175b867cce807061899224f85","isrc":"FR59R2517400","name":"我的爱没前奏 - 吉他改编版","registered_at":"2026-06-07T10:09:07Z","spotify_id":"4zbMDQz4yeuJxmQYl34cTk","type":"track"}

慢不下来的爱
type: MusicAlbum
date published: 2025-02-14
track: 慢不下来的爱
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159382
  explicit: false
  by artist: 罗森涛
  in album: 慢不下来的爱
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: FR2X42557854
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T20:43:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde7f7f08ca4daaae0970ecedde991050f992cea5d36177d2ea75af5fc10bccfa
  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/2tN136Vy44vPeEx7pr9oE2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tN136Vy44vPeEx7pr9oE2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde7f7f08ca4daaae0970ecedde991050f992cea5d36177d2ea75af5fc10bccfa","isrc":"FR2X42557854","name":"慢不下来的爱","registered_at":"2026-06-11T20:43:50Z","spotify_id":"2tN136Vy44vPeEx7pr9oE2","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 0xde7f7f08ca4daaae0970ecedde991050f992cea5d36177d2ea75af5fc10bccfa. 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/2tN136Vy44vPeEx7pr9oE2.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/2tN136Vy44vPeEx7pr9oE2.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xde7f7f08ca4daaae0970ecedde991050f992cea5d36177d2ea75af5fc10bccfa","isrc":"FR2X42557854","name":"慢不下来的爱","registered_at":"2026-06-11T20:43:50Z","spotify_id":"2tN136Vy44vPeEx7pr9oE2","type":"track"}
track: 慢不下来的爱 - 校园广播版
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159382
  explicit: false
  by artist: 罗森涛
  in album: 慢不下来的爱
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: FR2X42557855
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T12:10:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d22764257a30dbfddf1622ed13a26f94ea7c60910362407876a0b7394eb1345
  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/1hC38yWBVb093UOQnFHe2V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hC38yWBVb093UOQnFHe2V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d22764257a30dbfddf1622ed13a26f94ea7c60910362407876a0b7394eb1345","isrc":"FR2X42557855","name":"慢不下来的爱 - 校园广播版","registered_at":"2026-06-22T12:10:26Z","spotify_id":"1hC38yWBVb093UOQnFHe2V","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 0x4d22764257a30dbfddf1622ed13a26f94ea7c60910362407876a0b7394eb1345. 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/1hC38yWBVb093UOQnFHe2V.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/1hC38yWBVb093UOQnFHe2V.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4d22764257a30dbfddf1622ed13a26f94ea7c60910362407876a0b7394eb1345","isrc":"FR2X42557855","name":"慢不下来的爱 - 校园广播版","registered_at":"2026-06-22T12:10:26Z","spotify_id":"1hC38yWBVb093UOQnFHe2V","type":"track"}
track: 慢不下来的爱 - 1.1X
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147655
  explicit: false
  by artist: 罗森涛
  in album: 慢不下来的爱
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: FR2X42557856
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T04:45:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f482dc658680069efab61133121366481bde68c6ec51779d87483f120656860
  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/2EeNBkG6Bfq3mj5n4Bu8xL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EeNBkG6Bfq3mj5n4Bu8xL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f482dc658680069efab61133121366481bde68c6ec51779d87483f120656860","isrc":"FR2X42557856","name":"慢不下来的爱 - 1.1X","registered_at":"2026-06-26T04:45:22Z","spotify_id":"2EeNBkG6Bfq3mj5n4Bu8xL","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 0x9f482dc658680069efab61133121366481bde68c6ec51779d87483f120656860. 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/2EeNBkG6Bfq3mj5n4Bu8xL.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/2EeNBkG6Bfq3mj5n4Bu8xL.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x9f482dc658680069efab61133121366481bde68c6ec51779d87483f120656860","isrc":"FR2X42557856","name":"慢不下来的爱 - 1.1X","registered_at":"2026-06-26T04:45:22Z","spotify_id":"2EeNBkG6Bfq3mj5n4Bu8xL","type":"track"}
track: 慢不下来的爱 - 1.2X
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134048
  explicit: false
  by artist: 罗森涛
  in album: 慢不下来的爱
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: FR2X42557857
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T00:53:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3deb8b2f31a2aa6cab23c5483039e65af02e27f7130949e915fa64df4bccb9fc
  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/4ZJuAzeZogwGVG10VnWMoR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZJuAzeZogwGVG10VnWMoR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3deb8b2f31a2aa6cab23c5483039e65af02e27f7130949e915fa64df4bccb9fc","isrc":"FR2X42557857","name":"慢不下来的爱 - 1.2X","registered_at":"2026-06-25T00:53:10Z","spotify_id":"4ZJuAzeZogwGVG10VnWMoR","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 0x3deb8b2f31a2aa6cab23c5483039e65af02e27f7130949e915fa64df4bccb9fc. 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/4ZJuAzeZogwGVG10VnWMoR.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/4ZJuAzeZogwGVG10VnWMoR.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3deb8b2f31a2aa6cab23c5483039e65af02e27f7130949e915fa64df4bccb9fc","isrc":"FR2X42557857","name":"慢不下来的爱 - 1.2X","registered_at":"2026-06-25T00:53:10Z","spotify_id":"4ZJuAzeZogwGVG10VnWMoR","type":"track"}
track: 慢不下来的爱 - 1.3X
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120604
  explicit: false
  by artist: 罗森涛
  in album: 慢不下来的爱
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: FR2X42557858

旋律
type: MusicAlbum
date published: 2024-12-29
track: 旋律
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193662
  explicit: false
  by artist: 罗森涛
  in album: 旋律
    type: MusicAlbum
    date published: 2024-12-29
  isrc code: DGA0T2447432
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:33:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb7c62549d4064b1cc0ad863f2ab2b3793a717216368269751eccf03936049537
  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/6LpH5j0lTQYMGeCP9x4SjC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LpH5j0lTQYMGeCP9x4SjC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb7c62549d4064b1cc0ad863f2ab2b3793a717216368269751eccf03936049537","isrc":"DGA0T2447432","name":"旋律","registered_at":"2026-06-04T11:33:37Z","spotify_id":"6LpH5j0lTQYMGeCP9x4SjC","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 0xb7c62549d4064b1cc0ad863f2ab2b3793a717216368269751eccf03936049537. 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/6LpH5j0lTQYMGeCP9x4SjC.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/6LpH5j0lTQYMGeCP9x4SjC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb7c62549d4064b1cc0ad863f2ab2b3793a717216368269751eccf03936049537","isrc":"DGA0T2447432","name":"旋律","registered_at":"2026-06-04T11:33:37Z","spotify_id":"6LpH5j0lTQYMGeCP9x4SjC","type":"track"}
track: 旋律 - 1.3X
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148979
  explicit: false
  by artist: 罗森涛
  in album: 旋律
    type: MusicAlbum
    date published: 2024-12-29
  isrc code: DGA0T2447433
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:09:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcfa87e02715466be58a03ca75142d3589f9ab0c1ab81d45f33027296c0ad2ba7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5YXsvxjszA3bqTQdQ5ao4J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YXsvxjszA3bqTQdQ5ao4J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcfa87e02715466be58a03ca75142d3589f9ab0c1ab81d45f33027296c0ad2ba7","isrc":"DGA0T2447433","name":"旋律 - 1.3X","registered_at":"2026-06-06T20:09:31Z","spotify_id":"5YXsvxjszA3bqTQdQ5ao4J","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 0xcfa87e02715466be58a03ca75142d3589f9ab0c1ab81d45f33027296c0ad2ba7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YXsvxjszA3bqTQdQ5ao4J.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/5YXsvxjszA3bqTQdQ5ao4J.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xcfa87e02715466be58a03ca75142d3589f9ab0c1ab81d45f33027296c0ad2ba7","isrc":"DGA0T2447433","name":"旋律 - 1.3X","registered_at":"2026-06-06T20:09:31Z","spotify_id":"5YXsvxjszA3bqTQdQ5ao4J","type":"track"}

不闻不问
type: MusicAlbum
date published: 2024-12-29
track: 不闻不问
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184287
  explicit: false
  by artist: 罗森涛
  in album: 不闻不问
    type: MusicAlbum
    date published: 2024-12-29
  isrc code: DGA0T2447418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:08:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8df7a3e9fe7800277ff573c17d650df8b278ded375cebc645936c8f498efbd2d
  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/5tkXb7X5uOnVJLXkJB1sco.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tkXb7X5uOnVJLXkJB1sco
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8df7a3e9fe7800277ff573c17d650df8b278ded375cebc645936c8f498efbd2d","isrc":"DGA0T2447418","name":"不闻不问","registered_at":"2026-06-10T23:08:20Z","spotify_id":"5tkXb7X5uOnVJLXkJB1sco","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 0x8df7a3e9fe7800277ff573c17d650df8b278ded375cebc645936c8f498efbd2d. 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/5tkXb7X5uOnVJLXkJB1sco.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/5tkXb7X5uOnVJLXkJB1sco.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8df7a3e9fe7800277ff573c17d650df8b278ded375cebc645936c8f498efbd2d","isrc":"DGA0T2447418","name":"不闻不问","registered_at":"2026-06-10T23:08:20Z","spotify_id":"5tkXb7X5uOnVJLXkJB1sco","type":"track"}
track: 不闻不问 - 1.2X
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153576
  explicit: false
  by artist: 罗森涛
  in album: 不闻不问
    type: MusicAlbum
    date published: 2024-12-29
  isrc code: DGA0T2447419

不循环的缘
type: MusicAlbum
date published: 2024-12-29
track: 不循环的缘
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170186
  explicit: false
  by artist: 罗森涛
  in album: 不循环的缘
    type: MusicAlbum
    date published: 2024-12-29
  isrc code: DGA0T2447420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:12:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09521f81ed06c72dd35bad5ee27570b7984d6be1b9ac1c7bfcd769d2edad71ac
  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/4ZKp0KbjF8UJJFkp1jrYtO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZKp0KbjF8UJJFkp1jrYtO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x09521f81ed06c72dd35bad5ee27570b7984d6be1b9ac1c7bfcd769d2edad71ac","isrc":"DGA0T2447420","name":"不循环的缘","registered_at":"2026-06-10T09:12:54Z","spotify_id":"4ZKp0KbjF8UJJFkp1jrYtO","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 0x09521f81ed06c72dd35bad5ee27570b7984d6be1b9ac1c7bfcd769d2edad71ac. 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/4ZKp0KbjF8UJJFkp1jrYtO.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/4ZKp0KbjF8UJJFkp1jrYtO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x09521f81ed06c72dd35bad5ee27570b7984d6be1b9ac1c7bfcd769d2edad71ac","isrc":"DGA0T2447420","name":"不循环的缘","registered_at":"2026-06-10T09:12:54Z","spotify_id":"4ZKp0KbjF8UJJFkp1jrYtO","type":"track"}
track: 不循环的缘 - 1.2X
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145542
  explicit: false
  by artist: 罗森涛
  in album: 不循环的缘
    type: MusicAlbum
    date published: 2024-12-29
  isrc code: DGA0T2447421
track: 不循环的缘 - 1.3X
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135116
  explicit: false
  by artist: 罗森涛
  in album: 不循环的缘
    type: MusicAlbum
    date published: 2024-12-29
  isrc code: DGA0T2447422

我的愛沒前奏
type: MusicAlbum
date published: 2024-12-20
track: 我的愛沒前奏
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179791
  explicit: false
  by artist: 罗森涛
  in album: 我的愛沒前奏
    type: MusicAlbum
    date published: 2024-12-20
  isrc code: HKE672401570
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:08:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb13f7806a6fe9ab538a0c3fb3523231450c3e9c0f238db6261b2ff7ff16f9355
  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/7goNsmSh1wI4B7ufDWPvCZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7goNsmSh1wI4B7ufDWPvCZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb13f7806a6fe9ab538a0c3fb3523231450c3e9c0f238db6261b2ff7ff16f9355","isrc":"HKE672401570","name":"我的愛沒前奏","registered_at":"2026-06-04T10:08:35Z","spotify_id":"7goNsmSh1wI4B7ufDWPvCZ","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 0xb13f7806a6fe9ab538a0c3fb3523231450c3e9c0f238db6261b2ff7ff16f9355. 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/7goNsmSh1wI4B7ufDWPvCZ.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/7goNsmSh1wI4B7ufDWPvCZ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb13f7806a6fe9ab538a0c3fb3523231450c3e9c0f238db6261b2ff7ff16f9355","isrc":"HKE672401570","name":"我的愛沒前奏","registered_at":"2026-06-04T10:08:35Z","spotify_id":"7goNsmSh1wI4B7ufDWPvCZ","type":"track"}
track: 我的愛沒前奏 - 1.3x
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138321
  explicit: false
  by artist: 罗森涛
  in album: 我的愛沒前奏
    type: MusicAlbum
    date published: 2024-12-20
  isrc code: HKE672401571
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:07:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c78b55520bcf45e832306f0fbf11436cb3fc135880015d84137d869efd91102
  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/1s9k1IuzIZzBgeg2IRtaQb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1s9k1IuzIZzBgeg2IRtaQb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c78b55520bcf45e832306f0fbf11436cb3fc135880015d84137d869efd91102","isrc":"HKE672401571","name":"我的愛沒前奏 - 1.3x","registered_at":"2026-06-10T23:07:25Z","spotify_id":"1s9k1IuzIZzBgeg2IRtaQb","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 0x4c78b55520bcf45e832306f0fbf11436cb3fc135880015d84137d869efd91102. 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/1s9k1IuzIZzBgeg2IRtaQb.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/1s9k1IuzIZzBgeg2IRtaQb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4c78b55520bcf45e832306f0fbf11436cb3fc135880015d84137d869efd91102","isrc":"HKE672401571","name":"我的愛沒前奏 - 1.3x","registered_at":"2026-06-10T23:07:25Z","spotify_id":"1s9k1IuzIZzBgeg2IRtaQb","type":"track"}

小孩 (反盗版)
type: MusicAlbum
date published: 2024-11-06
track: 小孩 - 反盗版
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233241
  explicit: false
  by artist: 罗森涛
  in album: 小孩 (反盗版)
    type: MusicAlbum
    date published: 2024-11-06
  isrc code: FR10S2576746
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:17:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00118f613d3d1eda8af73ad934ff91bd50b8bba70d438fce8ef784b921c97a47
  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/3i2BjjWih6Lmm8cx9k4JcT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i2BjjWih6Lmm8cx9k4JcT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x00118f613d3d1eda8af73ad934ff91bd50b8bba70d438fce8ef784b921c97a47","isrc":"FR10S2576746","name":"小孩 - 反盗版","registered_at":"2026-06-18T12:17:55Z","spotify_id":"3i2BjjWih6Lmm8cx9k4JcT","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 0x00118f613d3d1eda8af73ad934ff91bd50b8bba70d438fce8ef784b921c97a47. 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/3i2BjjWih6Lmm8cx9k4JcT.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/3i2BjjWih6Lmm8cx9k4JcT.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x00118f613d3d1eda8af73ad934ff91bd50b8bba70d438fce8ef784b921c97a47","isrc":"FR10S2576746","name":"小孩 - 反盗版","registered_at":"2026-06-18T12:17:55Z","spotify_id":"3i2BjjWih6Lmm8cx9k4JcT","type":"track"}
track: 小孩 - 校园广播版
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219490
  explicit: false
  by artist: 罗森涛
  in album: 小孩 (反盗版)
    type: MusicAlbum
    date published: 2024-11-06
  isrc code: FR10S2576747

最佳人选
type: MusicAlbum
date published: 2024-10-31
track: 最佳人选
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158225
  explicit: false
  by artist: 罗森涛
  in album: 最佳人选
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: DGA0R2404168
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T00:23:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd67a33f247a4d218f2b8a6f0756085fce393885d1ad3b3db9fbe67fd92a81a0d
  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/21InqmGcITdXX95JMG8MbO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21InqmGcITdXX95JMG8MbO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd67a33f247a4d218f2b8a6f0756085fce393885d1ad3b3db9fbe67fd92a81a0d","isrc":"DGA0R2404168","name":"最佳人选","registered_at":"2026-06-09T00:23:07Z","spotify_id":"21InqmGcITdXX95JMG8MbO","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 0xd67a33f247a4d218f2b8a6f0756085fce393885d1ad3b3db9fbe67fd92a81a0d. 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/21InqmGcITdXX95JMG8MbO.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/21InqmGcITdXX95JMG8MbO.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd67a33f247a4d218f2b8a6f0756085fce393885d1ad3b3db9fbe67fd92a81a0d","isrc":"DGA0R2404168","name":"最佳人选","registered_at":"2026-06-09T00:23:07Z","spotify_id":"21InqmGcITdXX95JMG8MbO","type":"track"}

小孩 (弹唱版)
type: MusicAlbum
date published: 2024-10-31
track: 小孩 - 吉他版
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176460
  explicit: false
  by artist: 罗森涛
  in album: 小孩 (弹唱版)
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: DGA0Q2483460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:33:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9cc9bc8897eecfb2fbdf3d434406317fbc5efcafca25a02326b5637d2f40246a
  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/1AZM8mpB0M2V7mtHaIZ4uL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AZM8mpB0M2V7mtHaIZ4uL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9cc9bc8897eecfb2fbdf3d434406317fbc5efcafca25a02326b5637d2f40246a","isrc":"DGA0Q2483460","name":"小孩 - 吉他版","registered_at":"2026-06-11T03:33:30Z","spotify_id":"1AZM8mpB0M2V7mtHaIZ4uL","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 0x9cc9bc8897eecfb2fbdf3d434406317fbc5efcafca25a02326b5637d2f40246a. 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/1AZM8mpB0M2V7mtHaIZ4uL.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/1AZM8mpB0M2V7mtHaIZ4uL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9cc9bc8897eecfb2fbdf3d434406317fbc5efcafca25a02326b5637d2f40246a","isrc":"DGA0Q2483460","name":"小孩 - 吉他版","registered_at":"2026-06-11T03:33:30Z","spotify_id":"1AZM8mpB0M2V7mtHaIZ4uL","type":"track"}
track: 小孩 - 弹唱版
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135396
  explicit: false
  by artist: 罗森涛
  in album: 小孩 (弹唱版)
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: DGA0Q2483461
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T23:21:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x365ed3ef8171d1ea743bb856abe6f84b26b53066e045b8255514f64b9f2d8985
  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/73CcfiEDp2cVcUcvs6hRWe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73CcfiEDp2cVcUcvs6hRWe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x365ed3ef8171d1ea743bb856abe6f84b26b53066e045b8255514f64b9f2d8985","isrc":"DGA0Q2483461","name":"小孩 - 弹唱版","registered_at":"2026-06-18T23:21:53Z","spotify_id":"73CcfiEDp2cVcUcvs6hRWe","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 0x365ed3ef8171d1ea743bb856abe6f84b26b53066e045b8255514f64b9f2d8985. 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/73CcfiEDp2cVcUcvs6hRWe.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/73CcfiEDp2cVcUcvs6hRWe.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x365ed3ef8171d1ea743bb856abe6f84b26b53066e045b8255514f64b9f2d8985","isrc":"DGA0Q2483461","name":"小孩 - 弹唱版","registered_at":"2026-06-18T23:21:53Z","spotify_id":"73CcfiEDp2cVcUcvs6hRWe","type":"track"}

小孩
type: MusicRecording
duration: PT3M39S
duration ms: 219865
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA062490726
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:33:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6851f01a0578489edbc8c612299533fe983ebf969852d2aea266404df30917b3
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/6kyH1z6IdLo1GH3EcZXHMa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kyH1z6IdLo1GH3EcZXHMa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6851f01a0578489edbc8c612299533fe983ebf969852d2aea266404df30917b3","isrc":"DGA062490726","name":"小孩","registered_at":"2026-06-01T12:33:14Z","spotify_id":"6kyH1z6IdLo1GH3EcZXHMa","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 0x6851f01a0578489edbc8c612299533fe983ebf969852d2aea266404df30917b3. 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/6kyH1z6IdLo1GH3EcZXHMa.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/6kyH1z6IdLo1GH3EcZXHMa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6851f01a0578489edbc8c612299533fe983ebf969852d2aea266404df30917b3","isrc":"DGA062490726","name":"小孩","registered_at":"2026-06-01T12:33:14Z","spotify_id":"6kyH1z6IdLo1GH3EcZXHMa","type":"track"}

爱慢慢慢慢来
type: MusicRecording
duration: PT2M40S
duration ms: 160282
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA082441036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:31:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00dc9f2daa0062229badcbd05ffb8f5311db216f9b8e73cba4b9baa42929b6ba
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/0be8tCcq49gB4B0U0eH8Q3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0be8tCcq49gB4B0U0eH8Q3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00dc9f2daa0062229badcbd05ffb8f5311db216f9b8e73cba4b9baa42929b6ba","isrc":"DGA082441036","name":"爱慢慢慢慢来","registered_at":"2026-06-04T09:31:44Z","spotify_id":"0be8tCcq49gB4B0U0eH8Q3","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 0x00dc9f2daa0062229badcbd05ffb8f5311db216f9b8e73cba4b9baa42929b6ba. 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/0be8tCcq49gB4B0U0eH8Q3.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/0be8tCcq49gB4B0U0eH8Q3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x00dc9f2daa0062229badcbd05ffb8f5311db216f9b8e73cba4b9baa42929b6ba","isrc":"DGA082441036","name":"爱慢慢慢慢来","registered_at":"2026-06-04T09:31:44Z","spotify_id":"0be8tCcq49gB4B0U0eH8Q3","type":"track"}

为何离开
type: MusicRecording
duration: PT3M25S
duration ms: 205186
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA062490724
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:53:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8cac71d1049dc8e87e027d7afad5e0849bfa680306e42cb9b0dae9cf4a89718
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/7vZk65deDB5hh6ecJzF81i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vZk65deDB5hh6ecJzF81i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8cac71d1049dc8e87e027d7afad5e0849bfa680306e42cb9b0dae9cf4a89718","isrc":"DGA062490724","name":"为何离开","registered_at":"2026-06-04T10:53:58Z","spotify_id":"7vZk65deDB5hh6ecJzF81i","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 0xf8cac71d1049dc8e87e027d7afad5e0849bfa680306e42cb9b0dae9cf4a89718. 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/7vZk65deDB5hh6ecJzF81i.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/7vZk65deDB5hh6ecJzF81i.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf8cac71d1049dc8e87e027d7afad5e0849bfa680306e42cb9b0dae9cf4a89718","isrc":"DGA062490724","name":"为何离开","registered_at":"2026-06-04T10:53:58Z","spotify_id":"7vZk65deDB5hh6ecJzF81i","type":"track"}

私人空间
type: MusicRecording
duration: PT3M29S
duration ms: 209642
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA072454843
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:51:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e118ce21f93b9c77ce084c4fffeb4b9df143d67d3a7fddd802af3bf1a2e0fd7
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/65b8RSy35b0mpLV484qq8F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65b8RSy35b0mpLV484qq8F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e118ce21f93b9c77ce084c4fffeb4b9df143d67d3a7fddd802af3bf1a2e0fd7","isrc":"DGA072454843","name":"私人空间","registered_at":"2026-06-05T18:51:03Z","spotify_id":"65b8RSy35b0mpLV484qq8F","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 0x9e118ce21f93b9c77ce084c4fffeb4b9df143d67d3a7fddd802af3bf1a2e0fd7. 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/65b8RSy35b0mpLV484qq8F.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/65b8RSy35b0mpLV484qq8F.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9e118ce21f93b9c77ce084c4fffeb4b9df143d67d3a7fddd802af3bf1a2e0fd7","isrc":"DGA072454843","name":"私人空间","registered_at":"2026-06-05T18:51:03Z","spotify_id":"65b8RSy35b0mpLV484qq8F","type":"track"}

如果这份爱
type: MusicRecording
duration: PT2M34S
duration ms: 154434
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA072423590
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:25:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cbc5d6f4fe3de473e963b8ab1b113a342627f05517b815d2dfba73e22654c3c
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/3Z80gphC6374JduiaFWjYY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z80gphC6374JduiaFWjYY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cbc5d6f4fe3de473e963b8ab1b113a342627f05517b815d2dfba73e22654c3c","isrc":"DGA072423590","name":"如果这份爱","registered_at":"2026-06-05T11:25:32Z","spotify_id":"3Z80gphC6374JduiaFWjYY","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 0x9cbc5d6f4fe3de473e963b8ab1b113a342627f05517b815d2dfba73e22654c3c. 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/3Z80gphC6374JduiaFWjYY.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/3Z80gphC6374JduiaFWjYY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9cbc5d6f4fe3de473e963b8ab1b113a342627f05517b815d2dfba73e22654c3c","isrc":"DGA072423590","name":"如果这份爱","registered_at":"2026-06-05T11:25:32Z","spotify_id":"3Z80gphC6374JduiaFWjYY","type":"track"}

当两颗心
type: MusicRecording
duration: PT2M39S
duration ms: 159366
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA082453156
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:15:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a3303adfabea9480a76d374f84ca01214fd1377e8f797ed46979fda427dfe16
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/5JQkvIjsQbEtR1e1WpUZAF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JQkvIjsQbEtR1e1WpUZAF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a3303adfabea9480a76d374f84ca01214fd1377e8f797ed46979fda427dfe16","isrc":"DGA082453156","name":"当两颗心","registered_at":"2026-06-05T10:15:00Z","spotify_id":"5JQkvIjsQbEtR1e1WpUZAF","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 0x5a3303adfabea9480a76d374f84ca01214fd1377e8f797ed46979fda427dfe16. 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/5JQkvIjsQbEtR1e1WpUZAF.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/5JQkvIjsQbEtR1e1WpUZAF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5a3303adfabea9480a76d374f84ca01214fd1377e8f797ed46979fda427dfe16","isrc":"DGA082453156","name":"当两颗心","registered_at":"2026-06-05T10:15:00Z","spotify_id":"5JQkvIjsQbEtR1e1WpUZAF","type":"track"}

角色替换
type: MusicRecording
duration: PT2M35S
duration ms: 155929
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA062490725
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:01:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8608fe985e8f2a850f214a1d854254c8919e467220a002c6714e2b418d4b21f3
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/69weKFLwSsLqFaTmledVsW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69weKFLwSsLqFaTmledVsW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8608fe985e8f2a850f214a1d854254c8919e467220a002c6714e2b418d4b21f3","isrc":"DGA062490725","name":"角色替换","registered_at":"2026-06-06T07:01:02Z","spotify_id":"69weKFLwSsLqFaTmledVsW","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 0x8608fe985e8f2a850f214a1d854254c8919e467220a002c6714e2b418d4b21f3. 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/69weKFLwSsLqFaTmledVsW.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/69weKFLwSsLqFaTmledVsW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8608fe985e8f2a850f214a1d854254c8919e467220a002c6714e2b418d4b21f3","isrc":"DGA062490725","name":"角色替换","registered_at":"2026-06-06T07:01:02Z","spotify_id":"69weKFLwSsLqFaTmledVsW","type":"track"}

拥抱
type: MusicRecording
duration: PT2M46S
duration ms: 166621
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA0H2414023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:12:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29e5d9139c2782a6a1f6416a36c3e6af6ba1091908db61fa54108563546e8fbd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2WyiT0sE7zbxIBsUCD2hn5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WyiT0sE7zbxIBsUCD2hn5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29e5d9139c2782a6a1f6416a36c3e6af6ba1091908db61fa54108563546e8fbd","isrc":"DGA0H2414023","name":"拥抱","registered_at":"2026-06-07T04:12:45Z","spotify_id":"2WyiT0sE7zbxIBsUCD2hn5","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 0x29e5d9139c2782a6a1f6416a36c3e6af6ba1091908db61fa54108563546e8fbd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WyiT0sE7zbxIBsUCD2hn5.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/2WyiT0sE7zbxIBsUCD2hn5.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x29e5d9139c2782a6a1f6416a36c3e6af6ba1091908db61fa54108563546e8fbd","isrc":"DGA0H2414023","name":"拥抱","registered_at":"2026-06-07T04:12:45Z","spotify_id":"2WyiT0sE7zbxIBsUCD2hn5","type":"track"}

有你在
type: MusicRecording
duration: PT2M56S
duration ms: 176750
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA0H2414022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:29:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca5607e8eed00fdc418c3b8b086bc6e6fae05302cf97f6c777b7548a6267018b
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/4rYfTcOdHq62P7x0KAlwAU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rYfTcOdHq62P7x0KAlwAU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca5607e8eed00fdc418c3b8b086bc6e6fae05302cf97f6c777b7548a6267018b","isrc":"DGA0H2414022","name":"有你在","registered_at":"2026-06-08T15:29:24Z","spotify_id":"4rYfTcOdHq62P7x0KAlwAU","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 0xca5607e8eed00fdc418c3b8b086bc6e6fae05302cf97f6c777b7548a6267018b. 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/4rYfTcOdHq62P7x0KAlwAU.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/4rYfTcOdHq62P7x0KAlwAU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xca5607e8eed00fdc418c3b8b086bc6e6fae05302cf97f6c777b7548a6267018b","isrc":"DGA0H2414022","name":"有你在","registered_at":"2026-06-08T15:29:24Z","spotify_id":"4rYfTcOdHq62P7x0KAlwAU","type":"track"}

逃避
type: MusicRecording
duration: PT2M59S
duration ms: 179473
explicit: false
by artist: 罗森涛
in album: 为何离开
  type: MusicAlbum
  date published: 2024-09-06
isrc code: DGA092422913
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:29:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87174da69ee296a3b51fe6361aa16461d3368e773209d4206e19106c95b3aaa0
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/28VaTdMX8hDaOxOgtpVhXd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28VaTdMX8hDaOxOgtpVhXd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87174da69ee296a3b51fe6361aa16461d3368e773209d4206e19106c95b3aaa0","isrc":"DGA092422913","name":"逃避","registered_at":"2026-06-08T15:29:18Z","spotify_id":"28VaTdMX8hDaOxOgtpVhXd","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 0x87174da69ee296a3b51fe6361aa16461d3368e773209d4206e19106c95b3aaa0. 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/28VaTdMX8hDaOxOgtpVhXd.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/28VaTdMX8hDaOxOgtpVhXd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x87174da69ee296a3b51fe6361aa16461d3368e773209d4206e19106c95b3aaa0","isrc":"DGA092422913","name":"逃避","registered_at":"2026-06-08T15:29:18Z","spotify_id":"28VaTdMX8hDaOxOgtpVhXd","type":"track"}

如果
type: MusicRecording
duration: PT3M31S
duration ms: 211578
explicit: false
by artist: 罗森涛
in album: 如果
  type: MusicAlbum
  date published: 2023-03-29
isrc code: FRX762302145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:25:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2d68fa62d8a669be6ae50bac697bebec10ce050ccbc2f0cf1c2d5b52a63c3e3
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/3BEaoec3yHlDIcEd1zeXtE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BEaoec3yHlDIcEd1zeXtE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2d68fa62d8a669be6ae50bac697bebec10ce050ccbc2f0cf1c2d5b52a63c3e3","isrc":"FRX762302145","name":"如果","registered_at":"2026-06-09T00:25:05Z","spotify_id":"3BEaoec3yHlDIcEd1zeXtE","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 0xf2d68fa62d8a669be6ae50bac697bebec10ce050ccbc2f0cf1c2d5b52a63c3e3. 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/3BEaoec3yHlDIcEd1zeXtE.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/3BEaoec3yHlDIcEd1zeXtE.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf2d68fa62d8a669be6ae50bac697bebec10ce050ccbc2f0cf1c2d5b52a63c3e3","isrc":"FRX762302145","name":"如果","registered_at":"2026-06-09T00:25:05Z","spotify_id":"3BEaoec3yHlDIcEd1zeXtE","type":"track"}

怎么
type: MusicRecording
duration: PT3M32S
duration ms: 212785
explicit: false
by artist: 罗森涛
in album: 怎么
  type: MusicAlbum
  date published: 2023-08-18
isrc code: DGA082375366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:53:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dc8e3016ff8e47f3be6b0586776ddb1486c94eb6b3d5854f831d269c79e6209
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/7CXUaAHzPv14cpf6KHOELb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CXUaAHzPv14cpf6KHOELb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4dc8e3016ff8e47f3be6b0586776ddb1486c94eb6b3d5854f831d269c79e6209","isrc":"DGA082375366","name":"怎么","registered_at":"2026-06-09T21:53:00Z","spotify_id":"7CXUaAHzPv14cpf6KHOELb","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 0x4dc8e3016ff8e47f3be6b0586776ddb1486c94eb6b3d5854f831d269c79e6209. 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/7CXUaAHzPv14cpf6KHOELb.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/7CXUaAHzPv14cpf6KHOELb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4dc8e3016ff8e47f3be6b0586776ddb1486c94eb6b3d5854f831d269c79e6209","isrc":"DGA082375366","name":"怎么","registered_at":"2026-06-09T21:53:00Z","spotify_id":"7CXUaAHzPv14cpf6KHOELb","type":"track"}

不想错过你
type: MusicRecording
duration: PT2M56S
duration ms: 176429
explicit: false
by artist: 罗森涛
in album: 不想错过你
  type: MusicAlbum
  date published: 2023-12-18
isrc code: DGA0Q2391005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T12:39:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d11ff3642f2951714bd217065b035c617961c0a5759da1562bdb6ef06b65534
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/3Hh9P0rZYxFdGNmphsvfTz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hh9P0rZYxFdGNmphsvfTz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d11ff3642f2951714bd217065b035c617961c0a5759da1562bdb6ef06b65534","isrc":"DGA0Q2391005","name":"不想错过你","registered_at":"2026-06-21T12:39:51Z","spotify_id":"3Hh9P0rZYxFdGNmphsvfTz","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 0x4d11ff3642f2951714bd217065b035c617961c0a5759da1562bdb6ef06b65534. 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/3Hh9P0rZYxFdGNmphsvfTz.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/3Hh9P0rZYxFdGNmphsvfTz.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4d11ff3642f2951714bd217065b035c617961c0a5759da1562bdb6ef06b65534","isrc":"DGA0Q2391005","name":"不想错过你","registered_at":"2026-06-21T12:39:51Z","spotify_id":"3Hh9P0rZYxFdGNmphsvfTz","type":"track"}

只为卿 - 合唱版
type: MusicRecording
duration: PT2M47S
duration ms: 167368
explicit: false
by artist: 苏星婕
by artist: 罗森涛
in album: 只为卿
  type: MusicAlbum
  date published: 2024-04-08
isrc code: FRX282438074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:17:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4a235f694bad19f3c1f191552af109571f93d91167bd84c6bb86e0a6960f845
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/3nd70aKJid52Aair3CGUae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nd70aKJid52Aair3CGUae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4a235f694bad19f3c1f191552af109571f93d91167bd84c6bb86e0a6960f845","isrc":"FRX282438074","name":"只为卿 - 合唱版","registered_at":"2026-06-19T17:17:52Z","spotify_id":"3nd70aKJid52Aair3CGUae","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 0xd4a235f694bad19f3c1f191552af109571f93d91167bd84c6bb86e0a6960f845. 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/3nd70aKJid52Aair3CGUae.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/3nd70aKJid52Aair3CGUae.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd4a235f694bad19f3c1f191552af109571f93d91167bd84c6bb86e0a6960f845","isrc":"FRX282438074","name":"只为卿 - 合唱版","registered_at":"2026-06-19T17:17:52Z","spotify_id":"3nd70aKJid52Aair3CGUae","type":"track"}

烟雨落 - 合唱版
type: MusicRecording
duration: PT2M43S
duration ms: 163640
explicit: false
by artist: 罗森涛
by artist: 苏星婕
in album: 烟雨落 (合唱版)
  type: MusicAlbum
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爱不要轻易说
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duration ms: 213068
explicit: false
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in album: 罗神三部曲
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additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef6be792edd23353ba1ee233cbff1ab718d23adc3caf6df0c929e0b2fc2eb20. 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/6VJrGIogF8ilsC2abqkMTU.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/6VJrGIogF8ilsC2abqkMTU.
  date published: 2026-06-13T17:25:41Z
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直到我们
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duration: PT4M25S
duration ms: 265852
explicit: false
by artist: 罗森涛
in album: 罗神三部曲
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isrc code: FR2X42483843
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ba28ab815c41968ef70df6270cbd097c033d0f0d1ca6120b156f17e580d70a. 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/7orCLdz5oqxV31a4NkBi2u.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/7orCLdz5oqxV31a4NkBi2u.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe5ba28ab815c41968ef70df6270cbd097c033d0f0d1ca6120b156f17e580d70a","isrc":"FR2X42483843","name":"直到我们","registered_at":"2026-06-18T07:35:57Z","spotify_id":"7orCLdz5oqxV31a4NkBi2u","type":"track"}

相爱过后
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duration: PT3M31S
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explicit: false
by artist: 罗森涛
in album: 罗神三部曲
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isrc code: FR2X42483844
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07674f6e6c947cd5f1c8c4bb0ac9f499c1dfdca1d4208c6410ca4ced03c433a5. 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/6rwW5JhAIdgQlMQhEUBosf.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/6rwW5JhAIdgQlMQhEUBosf.
  date published: 2026-06-13T17:25:41Z
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如果你是真的
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:30:09Z
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你别再回头了 - 男版
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a75cfbbba0a73857a92eed4c07ec3b4b6ea42ac9750887d4ccfa10f90fcd15. 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/7tmI4bRDXv8wDOBW2Z0EcL.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/7tmI4bRDXv8wDOBW2Z0EcL.
  date published: 2026-06-13T15:41:10Z
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