楊坤
type: MusicGroup
genre: c-pop
genre: mandopop
popularity: 26
followers: 3706
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60e5f503266cc5aa664e082499e350dbfbf9dec543f88eab19805dce90e0e577
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f03b3412-ea1a-44e2-9a1a-14f599f17b3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f03b3412-ea1a-44e2-9a1a-14f599f17b3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f03b3412-ea1a-44e2-9a1a-14f599f17b3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60e5f503266cc5aa664e082499e350dbfbf9dec543f88eab19805dce90e0e577","name":"楊坤","registered_at":"2026-06-12T18:05:59Z","symbol":"NIM0331025","token_address":"0xc19b30a18269f5a827bede3080035d4fbf8dea07","type":"artist","uuid":"f03b3412-ea1a-44e2-9a1a-14f599f17b3d"}
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 0x60e5f503266cc5aa664e082499e350dbfbf9dec543f88eab19805dce90e0e577. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f03b3412-ea1a-44e2-9a1a-14f599f17b3d.json and https://artists.proofprofile.net/proofs/artist/f03b3412-ea1a-44e2-9a1a-14f599f17b3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x60e5f503266cc5aa664e082499e350dbfbf9dec543f88eab19805dce90e0e577","name":"楊坤","registered_at":"2026-06-12T18:05:59Z","symbol":"NIM0331025","token_address":"0xc19b30a18269f5a827bede3080035d4fbf8dea07","type":"artist","uuid":"f03b3412-ea1a-44e2-9a1a-14f599f17b3d"}
album: 我們心在一起
  type: MusicAlbum
  date published: 2008-06-03
  track: 我們心在一起
    type: MusicRecording
    duration: PT4M43S
    duration ms: 283193
    explicit: false
    by artist: 譚晶
    by artist: 孫楠
    by artist: 湯燦
    by artist: 陸毅
    by artist: 滿文軍
    by artist: 黃聖依
    by artist: 楊坤
    by artist: 伊能靜
    by artist: 熊天平
    by artist: 陳好
    by artist: 羅中旭
    by artist: 羽·泉
    by artist: 姚貝娜
    by artist: 金巧巧
    by artist: 陳思思
    by artist: 愛戴
    by artist: 白雪
    by artist: 李丹陽
    by artist: 葉蓓
    by artist: 屠洪剛
    by artist: 李健
    by artist: 戴軍
    by artist: 瞿穎
    by artist: 潘美辰
    by artist: 陳明真
    by artist: 解小東
    by artist: 水木年華
    by artist: 呂薇
    by artist: 李琛
    by artist: 劉星
    by artist: 小雨
    by artist: 高旗
    in album: 我們心在一起
      type: MusicAlbum
      date published: 2008-06-03
    isrc code: TWCT52323981
album: 萬物生長
  type: MusicAlbum
  date published: 2010-03-28
  track: 李娜
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247196
    explicit: false
    by artist: 水木年华
    in album: 萬物生長
      type: MusicAlbum
      date published: 2010-03-28
    isrc code: CNZ171500362
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T16:43:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6fc1a900f367ce03760a2aac20eca14cc754bc9a27e9f42661e423f7bdea393b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957145
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957145
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ171500362
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T08:56:20Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc1a900f367ce03760a2aac20eca14cc754bc9a27e9f42661e423f7bdea393b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ171500362.
      date published: 2026-07-08T08:56:20Z
  track: 舊的童年
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169874
    explicit: false
    by artist: 高曉松
    in album: 萬物生長
      type: MusicAlbum
      date published: 2010-03-28
    isrc code: CNZ171500358
  track: 如果你
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196013
    explicit: false
    by artist: Tan Weiwei
    in album: 萬物生長
      type: MusicAlbum
      date published: 2010-03-28
    isrc code: CNZ171600477
  track: 聲聲慢
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245080
    explicit: false
    by artist: 刘欢
    in album: 萬物生長
      type: MusicAlbum
      date published: 2010-03-28
    isrc code: CNZ171500360
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T10:16:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5269823a9bb366532294dc3f725e6394bb35e153ee406bcf51cbb829a5c8cf58
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ171500360
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5269823a9bb366532294dc3f725e6394bb35e153ee406bcf51cbb829a5c8cf58. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ171500360.
      date published: 2026-07-08T03:20:19Z
  track: 一個北京人在北京
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192966
    explicit: false
    by artist: Lao Lang
    in album: 萬物生長
      type: MusicAlbum
      date published: 2010-03-28
    isrc code: CNZ171500359
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: 一葉知鞦
  track: 飛翔
  track: 在那
  track: 英雄
  track: 誰持風霜
album: 孤独颂
album: 今夜二十岁
album: 電視劇《小夫妻》原聲帶
album: 爱河尽处
album: 美好故事
album: 今夜二十歲楊坤北京演唱會LIVE
album: 真的很在乎
album: 秋风
album: 獨行的路 (電視劇《孤舟》插曲)
album: 敬餘生 (電視劇《小夫妻》插曲)
album: 天下父母心
album: 空城 (2022全体免抑版)
album: 花衬衫
album: 聽著
album: 天赐的声音第六季 第4期 (Live）
album: 天赐的声音第六季 第2期 (Live)
album: 天赐的声音第六季 第1期 (Live)
album: 天赐的声音第六季 第3期 (Live)
album: 室外桃源
album: 電視劇《孤舟》原聲帶

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T07:59:36+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7d9a27e965d2d78983930986417913baa6fd6591d28e793e67ac1c311c12f1f7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ171500359

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

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9a27e965d2d78983930986417913baa6fd6591d28e793e67ac1c311c12f1f7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ171500359.
date published: 2026-07-02T03:55:08Z

一葉知鞦
type: MusicRecording
duration: PT4M23S
duration ms: 263915
explicit: false
by artist: 陳楚生
in album: 萬物生長
  type: MusicAlbum
  date published: 2010-03-28
isrc code: CNZ171500357

飛翔
type: MusicRecording
duration: PT4M4S
duration ms: 244244
explicit: false
by artist: 刘欢
in album: 萬物生長
  type: MusicAlbum
  date published: 2010-03-28

在那
type: MusicRecording
duration: PT4M49S
duration ms: 289462
explicit: false
by artist: 楊坤
in album: 萬物生長
  type: MusicAlbum
  date published: 2010-03-28
isrc code: CNZ171500364

英雄
type: MusicRecording
duration: PT2M15S
duration ms: 135366
explicit: false
by artist: 鄭鈞
by artist: 莫華倫
in album: 萬物生長
  type: MusicAlbum
  date published: 2010-03-28

誰持風霜
type: MusicRecording
duration: PT2M46S
duration ms: 166691
explicit: false
by artist: Valen Hsu
by artist: 莫華倫
in album: 萬物生長
  type: MusicAlbum
  date published: 2010-03-28

孤独颂
type: MusicAlbum
date published: 2017-10-25
track: 大叔也不错
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230607
  explicit: false
  by artist: 楊坤
  by artist: 黄渤
  in album: 孤独颂
    type: MusicAlbum
    date published: 2017-10-25
  isrc code: HKG732294454
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T21:39:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ce600fd358b83efe04c5e56bad8127664c2b0b7654acfbf687aae1469663d4a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294454
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce600fd358b83efe04c5e56bad8127664c2b0b7654acfbf687aae1469663d4a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294454.
    date published: 2026-07-08T03:22:41Z
track: 迷人香
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260345
  explicit: false
  by artist: 楊坤
  in album: 孤独颂
    type: MusicAlbum
    date published: 2017-10-25
  isrc code: HKG732294455
track: 孤独颂
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254278
  explicit: false
  by artist: 楊坤
  in album: 孤独颂
    type: MusicAlbum
    date published: 2017-10-25
  isrc code: HKG732294456
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T20:22:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeeb75668e709bf50c3d9fc19ef790db4de32142663dab80ec20454e30a61f350
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294456
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb75668e709bf50c3d9fc19ef790db4de32142663dab80ec20454e30a61f350. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294456.
    date published: 2026-07-08T03:53:27Z
track: 流浪狗也有乡愁
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245697
  explicit: false
  by artist: 楊坤
  in album: 孤独颂
    type: MusicAlbum
    date published: 2017-10-25
  isrc code: HKG732294457
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T17:15:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf874e9cbf8960d10c4d08e8f4f200ab961aac745386302e4b8a7bb4184650fd2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294457
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf874e9cbf8960d10c4d08e8f4f200ab961aac745386302e4b8a7bb4184650fd2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294457.
    date published: 2026-07-08T03:53:27Z
track: 挂彩
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209971
  explicit: false
  by artist: 楊坤
  by artist: Hua Chen Yu
  in album: 孤独颂
    type: MusicAlbum
    date published: 2017-10-25
  isrc code: HKG732294458
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T18:21:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7a017eb9bae618e35b25c0a0dfaa6f3452618d38cbbfb080580bd596eb89cbe
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294458
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a017eb9bae618e35b25c0a0dfaa6f3452618d38cbbfb080580bd596eb89cbe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294458.
    date published: 2026-07-08T03:20:19Z
track: My Angel
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266363
  explicit: false
  by artist: 楊坤
  in album: 孤独颂
    type: MusicAlbum
    date published: 2017-10-25
track: 跟我回家
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  duration: PT4M11S
  duration ms: 251537
  explicit: false
  by artist: 楊坤
  in album: 孤独颂
    type: MusicAlbum
    date published: 2017-10-25
  isrc code: HKG732294460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 躺下来
track: 杀死婚礼
track: 自由之花
track: 干了这杯波本

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-07T18:36:56+00:00

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x75601c6be611be69fdc1f72af9246676d78d8b03d81a02a4da1a97744240be4f

OTSHash
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OTSBitcoinBlock
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value: 957124

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block/957124

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294460

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:53:27Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75601c6be611be69fdc1f72af9246676d78d8b03d81a02a4da1a97744240be4f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294460.
date published: 2026-07-08T03:53:27Z

躺下来
type: MusicRecording
duration: PT4M15S
duration ms: 255375
explicit: false
by artist: 楊坤
in album: 孤独颂
  type: MusicAlbum
  date published: 2017-10-25

杀死婚礼
type: MusicRecording
duration: PT3M39S
duration ms: 219540
explicit: false
by artist: 楊坤
in album: 孤独颂
  type: MusicAlbum
  date published: 2017-10-25

自由之花
type: MusicRecording
duration: PT4M47S
duration ms: 287854
explicit: false
by artist: 楊坤
in album: 孤独颂
  type: MusicAlbum
  date published: 2017-10-25

干了这杯波本
type: MusicRecording
duration: PT3M51S
duration ms: 231458
explicit: false
by artist: 楊坤
in album: 孤独颂
  type: MusicAlbum
  date published: 2017-10-25

今夜二十岁
type: MusicAlbum
date published: 2014-09-02
track: 快枪手
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  duration: PT4M18S
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  explicit: false
  by artist: 楊坤
  in album: 今夜二十岁
    type: MusicAlbum
    date published: 2014-09-02
  isrc code: HKG732294443
track: 今夜二十岁
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  explicit: false
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  in album: 今夜二十岁
    type: MusicAlbum
    date published: 2014-09-02
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294444
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ee4cd043c954e81aba917d82805142522fe7fe82e922ce8a08e3fe31052733. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294444.
    date published: 2026-07-08T03:53:27Z
track: 生命像块石头
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253303
  explicit: false
  by artist: 楊坤
  in album: 今夜二十岁
    type: MusicAlbum
    date published: 2014-09-02
  isrc code: HKG732294445
track: 一万个女人
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  duration: PT4M40S
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  explicit: false
  by artist: 楊坤
  in album: 今夜二十岁
    type: MusicAlbum
    date published: 2014-09-02
  isrc code: HKG732294446
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294446
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d73f2bbb09dc7d4ef47670f38e4bcb23e894317b5ac8f54a03a61b41192ba4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294446.
    date published: 2026-07-08T03:53:27Z
track: 你走后
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  by artist: 楊坤
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    type: MusicAlbum
    date published: 2014-09-02
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track: 快救我
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  duration: PT5M19S
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  explicit: false
  by artist: 楊坤
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    type: MusicAlbum
    date published: 2014-09-02
track: 答案
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  explicit: false
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  by artist: Amber Kuo
  in album: 今夜二十岁
    type: MusicAlbum
    date published: 2014-09-02
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  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: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294449
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c2a2e8b9278ce7e379d173d292e11c1823712c35b8e3e48171fc2e1f925667. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294449.
    date published: 2026-06-13T12:47:07Z
track: 我没你想的那么坚强
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  duration: PT4M49S
  duration ms: 289411
  explicit: false
  by artist: 楊坤
  in album: 今夜二十岁
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    date published: 2014-09-02
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  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
track: 某某
track: 要死就一定要死在你手里
track: We Together

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28037cf4359899a9ed07a8023ccd4f5260937bb63e6a959921d26148381d09b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294450.
date published: 2026-07-02T11:34:59Z

某某
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duration: PT4M22S
duration ms: 262133
explicit: false
by artist: 楊坤
in album: 今夜二十岁
  type: MusicAlbum
  date published: 2014-09-02
isrc code: HKG732294451

要死就一定要死在你手里
type: MusicRecording
duration: PT4M40S
duration ms: 280450
explicit: false
by artist: 楊坤
in album: 今夜二十岁
  type: MusicAlbum
  date published: 2014-09-02
isrc code: HKG732294452

We Together
type: MusicRecording
duration: PT3M33S
duration ms: 213100
explicit: false
by artist: 楊坤
in album: 今夜二十岁
  type: MusicAlbum
  date published: 2014-09-02

電視劇《小夫妻》原聲帶
type: MusicAlbum
date published: 2024-08-07
track: 兩個人 (電視劇《小夫妻》片尾曲)
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217384
  explicit: false
  by artist: Yiisa Yu
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 敬餘生 (電視劇《小夫妻》插曲)
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237648
  explicit: false
  by artist: 楊坤
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 不簡單的我們 (電視劇《小夫妻》插曲)
  type: MusicRecording
  duration: PT4M27S
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  explicit: false
  by artist: A-Lin
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    type: MusicAlbum
    date published: 2024-08-07
track: 兩個人 (伴奏版)
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  duration: PT3M37S
  duration ms: 217384
  explicit: false
  by artist: Yiisa Yu
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    type: MusicAlbum
    date published: 2024-08-07
track: 敬餘生 (伴奏版)
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  duration: PT3M57S
  duration ms: 237648
  explicit: false
  by artist: 楊坤
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 不簡單的我們 (伴奏版)
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267027
  explicit: false
  by artist: A-Lin
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 成為夫妻
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  duration: PT2M5S
  duration ms: 125040
  explicit: false
  by artist: 董冬冬
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 分工合作
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  duration: PT1M24S
  duration ms: 84744
  explicit: false
  by artist: 董冬冬
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    type: MusicAlbum
    date published: 2024-08-07
track: 苦笑
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  duration: PT1M14S
  duration ms: 74303
  explicit: false
  by artist: 董冬冬
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    type: MusicAlbum
    date published: 2024-08-07
track: 平凡的一天
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  duration: PT1M48S
  duration ms: 108982
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  by artist: 董冬冬
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    date published: 2024-08-07
track: 翹班
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  duration: PT1M24S
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  by artist: 董冬冬
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    date published: 2024-08-07
track: 深思熟慮
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  duration: PT3M35S
  duration ms: 215453
  explicit: false
  by artist: 董冬冬
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 事件發酵
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  duration: PT2M0S
  duration ms: 120853
  explicit: false
  by artist: 董冬冬
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 要紅了
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  duration: PT1M43S
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    date published: 2024-08-07
track: 小浪漫舞步
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  duration ms: 65624
  explicit: false
  by artist: 董冬冬
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 兒子
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  duration: PT2M22S
  duration ms: 142608
  explicit: false
  by artist: 董冬冬
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 媽媽們突襲
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90500
  explicit: false
  by artist: 董冬冬
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 心有餘而力不足
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71707
  explicit: false
  by artist: 董冬冬
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07
track: 作為爸爸
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  duration: PT2M9S
  duration ms: 129427
  explicit: false
  by artist: 董冬冬
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    type: MusicAlbum
    date published: 2024-08-07
track: 暖心
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  duration: PT2M13S
  duration ms: 133928
  explicit: false
  by artist: 董冬冬
  in album: 電視劇《小夫妻》原聲帶
    type: MusicAlbum
    date published: 2024-08-07

爱河尽处
type: MusicAlbum
date published: 2022-12-10
track: 爱河尽处
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  duration: PT4M35S
  duration ms: 275259
  explicit: false
  by artist: 楊坤
  in album: 爱河尽处
    type: MusicAlbum
    date published: 2022-12-10
  isrc code: HKG732290128
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-06T05:28:13+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef6eb5cbce9ff89c378e2e1a8b766a909411803dd5cfabdbdd06201283504e5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732290128.
    date published: 2026-07-06T07:53:57Z
track: 同姓
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  duration: PT5M27S
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    type: MusicAlbum
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  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: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block/957145
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732290129
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fc4b7a6e603947120ce4a76dda6005d262af1e5eb42df14ab277aa7ed650e7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732290129.
    date published: 2026-07-08T08:56:20Z
track: 嗨浪
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    date published: 2022-12-10
track: 我爱北上广
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    date published: 2022-12-10
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732290131
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dc2956b2658933511a94e7ac3661e8d26d61d789aad47b366fe006e0296ed3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732290131.
    date published: 2026-07-08T03:20:19Z
track: 理想的夜晚
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  by artist: 楊坤
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    date published: 2022-12-10
track: Good Luck
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    date published: 2022-12-10
track: 揭老底
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  explicit: false
  by artist: 楊坤
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    type: MusicAlbum
    date published: 2022-12-10
track: 直到银河没落
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  explicit: false
  by artist: 楊坤
  in album: 爱河尽处
    type: MusicAlbum
    date published: 2022-12-10
  isrc code: HKG732290135
track: 36度
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  duration: PT4M24S
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  explicit: false
  by artist: 楊坤
  in album: 爱河尽处
    type: MusicAlbum
    date published: 2022-12-10
track: 花衬衫
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  duration: PT4M24S
  duration ms: 264469
  explicit: false
  by artist: 楊坤
  in album: 爱河尽处
    type: MusicAlbum
    date published: 2022-12-10

美好故事
type: MusicAlbum
date published: 2020-12-10
track: 驻留星空
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247507
  explicit: false
  by artist: 楊坤
  in album: 美好故事
    type: MusicAlbum
    date published: 2020-12-10
track: 美好故事
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289608
  explicit: false
  by artist: 楊坤
  in album: 美好故事
    type: MusicAlbum
    date published: 2020-12-10
track: 得意忘形
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252818
  explicit: false
  by artist: 楊坤
  in album: 美好故事
    type: MusicAlbum
    date published: 2020-12-10
track: 天生爱自由
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237873
  explicit: false
  by artist: 楊坤
  in album: 美好故事
    type: MusicAlbum
    date published: 2020-12-10
track: 我还在这儿
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228261
  explicit: false
  by artist: 楊坤
  in album: 美好故事
    type: MusicAlbum
    date published: 2020-12-10
  isrc code: HKG732294469
track: 多亏你能够比我幸福
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255342
  explicit: false
  by artist: 楊坤
  by artist: Tanya Chua
  in album: 美好故事
    type: MusicAlbum
    date published: 2020-12-10
  isrc code: HKG732294470
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T01:58:09+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294470
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28730430ba8d7081df3a170575e463735a4532ef2f758eeed9f1dac560ffdb8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294470.
    date published: 2026-07-08T03:22:41Z
track: 路
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  duration: PT4M26S
  duration ms: 266574
  explicit: false
  by artist: 楊坤
  in album: 美好故事
    type: MusicAlbum
    date published: 2020-12-10
  isrc code: HKG732294471
track: 1989
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291341
  explicit: false
  by artist: 楊坤
  in album: 美好故事
    type: MusicAlbum
    date published: 2020-12-10
track: 颜色
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278418
  explicit: false
  by artist: 楊坤
  in album: 美好故事
    type: MusicAlbum
    date published: 2020-12-10
track: 最后一顿晚餐
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274835
  explicit: false
  by artist: 楊坤
  in album: 美好故事
    type: MusicAlbum
    date published: 2020-12-10
  isrc code: HKG732294474

今夜二十歲楊坤北京演唱會LIVE
type: MusicAlbum
date published: 2019-12-12
track: 力量 - 現場版
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218994
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
track: 牧馬人 - 現場版
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286722
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
  isrc code: TWX351901710
track: 日不落 - 現場版
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198139
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
  isrc code: TWX351901711
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T08:24:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xacfbf9a3843896c2eca746dd8d4967965a6207f268bd08fd10af3bc55b91a8bb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901711
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfbf9a3843896c2eca746dd8d4967965a6207f268bd08fd10af3bc55b91a8bb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901711.
    date published: 2026-07-08T03:53:27Z
track: 那一天 - 現場版
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286772
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
  isrc code: TWX351901712
track: 寂寞之王 - 現場版
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285580
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
track: 月亮可以代表我的心 - 現場版
  type: MusicRecording
  duration: PT6M5S
  duration ms: 365642
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
  isrc code: TWX351901714
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:00:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f7797d51d7b36d3a03a24673c7cfbab538ebee7c069e63d8307d832a1a0fb59
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901714
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7797d51d7b36d3a03a24673c7cfbab538ebee7c069e63d8307d832a1a0fb59. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901714.
    date published: 2026-07-02T03:30:09Z
track: 一萬個女人 - 現場版
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275710
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
track: 里約熱內盧 - 現場版
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238297
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
track: 我比以前更寂寞 - 現場版
  type: MusicRecording
  duration: PT5M45S
  duration ms: 345582
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
  isrc code: TWX351901717
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T22:26:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b40ff38b46536d094f2ba15f646a0b76fc352a91685e4dc59af85cb50afefbb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901717
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b40ff38b46536d094f2ba15f646a0b76fc352a91685e4dc59af85cb50afefbb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901717.
    date published: 2026-07-08T03:53:27Z
track: 快槍手 - 現場版
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235965
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
track: 男人要戰鬥 - 現場版
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314278
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
    type: MusicAlbum
    date published: 2019-12-12
track: 要死就一定要死在你手裡 - 現場版
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279281
  explicit: false
  by artist: 楊坤
  in album: 今夜二十歲楊坤北京演唱會LIVE
track: 生命像塊石頭 - 現場版
track: 兩個人的世界 - 現場版
track: 無情的雨無情的你 - 現場版
track: 窮浪漫 - 現場版
track: 點亮智慧人生 - 現場版
track: 路燈下的小姑娘 - 現場版
track: 站台 - 現場版
track: 飛船 - 現場版
track: 空城 - 現場版
track: 無所謂 - 現場版
track: 今夜二十歲 - 現場版

楊坤
type: MusicGroup

今夜二十歲楊坤北京演唱會LIVE
type: MusicAlbum
date published: 2019-12-12

生命像塊石頭 - 現場版
type: MusicRecording
duration: PT4M6S
duration ms: 246669
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12

兩個人的世界 - 現場版
type: MusicRecording
duration: PT4M40S
duration ms: 280000
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12

無情的雨無情的你 - 現場版
type: MusicRecording
duration: PT3M57S
duration ms: 237079
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12
isrc code: TWX351901723
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T06:47:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b25f002460758f350cf6862ae5b2cc455c5cb1ec4c22b0b6449efdf2d4a93e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901723
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b25f002460758f350cf6862ae5b2cc455c5cb1ec4c22b0b6449efdf2d4a93e7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901723.
  date published: 2026-07-02T05:09:12Z

窮浪漫 - 現場版
type: MusicRecording
duration: PT5M2S
duration ms: 302468
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12

點亮智慧人生 - 現場版
type: MusicRecording
duration: PT5M0S
duration ms: 300000
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12

路燈下的小姑娘 - 現場版
type: MusicRecording
duration: PT2M52S
duration ms: 172604
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12
isrc code: TWX351901726

站台 - 現場版
type: MusicRecording
duration: PT2M45S
duration ms: 165677
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12

飛船 - 現場版
type: MusicRecording
duration: PT3M17S
duration ms: 197570
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12

空城 - 現場版
type: MusicRecording
duration: PT4M5S
duration ms: 245860
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12
isrc code: TWX351901729
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:24:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4bd280c1fbdfb0c59dfc2aa93ec33dea39685aa8f6f756413dc161c96ae82ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901729
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bd280c1fbdfb0c59dfc2aa93ec33dea39685aa8f6f756413dc161c96ae82ac. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901729.
  date published: 2026-06-13T17:25:41Z

無所謂 - 現場版
type: MusicRecording
duration: PT6M32S
duration ms: 392425
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12
isrc code: TWX351901730
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T10:54:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb963ebf20edfcb177f1f465d480dcd90b1ec4bbbb8d8f999f74ccca9e7b6a939
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901730
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb963ebf20edfcb177f1f465d480dcd90b1ec4bbbb8d8f999f74ccca9e7b6a939. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351901730.
  date published: 2026-07-02T03:30:09Z

今夜二十歲 - 現場版
type: MusicRecording
duration: PT4M38S
duration ms: 278122
explicit: false
by artist: 楊坤
in album: 今夜二十歲楊坤北京演唱會LIVE
  type: MusicAlbum
  date published: 2019-12-12

真的很在乎
type: MusicAlbum
date published: 2012-02-13
track: 会不会
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275200
  explicit: false
  by artist: 楊坤
  in album: 真的很在乎
    type: MusicAlbum
    date published: 2012-02-13
  isrc code: HKG732294432
track: 不敢爱你
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243840
  explicit: false
  by artist: 楊坤
  in album: 真的很在乎
    type: MusicAlbum
    date published: 2012-02-13
  isrc code: HKG732294433
track: 真的很在乎
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247800
  explicit: false
  by artist: 楊坤
  in album: 真的很在乎
    type: MusicAlbum
    date published: 2012-02-13
  isrc code: HKG732294434
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T22:40:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d983a9b215e9dd92d2a60a511c41a43dacf614eec1d431e1aa815c0b255acf1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294434
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d983a9b215e9dd92d2a60a511c41a43dacf614eec1d431e1aa815c0b255acf1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294434.
    date published: 2026-07-02T03:55:08Z
track: 过站不停
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269893
  explicit: false
  by artist: 楊坤
  in album: 真的很在乎
    type: MusicAlbum
    date published: 2012-02-13
  isrc code: HKG732294435
track: 空房
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272613
  explicit: false
  by artist: 楊坤
  in album: 真的很在乎
    type: MusicAlbum
    date published: 2012-02-13
  isrc code: HKG732294436
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T04:26:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x868494fe6b92579ec524e79e4cdaf7ba13ff19679a28fdca1d9785a6958eb1b2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294436
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868494fe6b92579ec524e79e4cdaf7ba13ff19679a28fdca1d9785a6958eb1b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294436.
    date published: 2026-07-08T03:20:19Z
track: 弥补
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245746
  explicit: false
  by artist: 楊坤
  in album: 真的很在乎
    type: MusicAlbum
    date published: 2012-02-13
  isrc code: HKG732294437
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T13:45:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d7e0a07f97d6afb2801099f5dc7cca9d97b9b7e15dca237fa8a2688f447e954
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294437
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7e0a07f97d6afb2801099f5dc7cca9d97b9b7e15dca237fa8a2688f447e954. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294437.
    date published: 2026-07-08T03:22:41Z
track: 半滴泪
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256799
  explicit: false
  by artist: 楊坤
  in album: 真的很在乎
    type: MusicAlbum
    date published: 2012-02-13
  isrc code: HKG732294438
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T12:01:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3015b76f2fe5ee5e347b3bfca302d6b7181d8967ea58031ccd7a55dd430c637c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294438
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3015b76f2fe5ee5e347b3bfca302d6b7181d8967ea58031ccd7a55dd430c637c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294438.
    date published: 2026-07-08T03:53:27Z
track: 消失一周
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246933
  explicit: false
  by artist: 楊坤
  in album: 真的很在乎
  isrc code: HKG732294439
track: 男人要战斗
track: 力量
track: 晚安

楊坤
type: MusicGroup

真的很在乎
type: MusicAlbum
date published: 2012-02-13

男人要战斗
type: MusicRecording
duration: PT4M13S
duration ms: 253200
explicit: false
by artist: 楊坤
in album: 真的很在乎
  type: MusicAlbum
  date published: 2012-02-13

力量
type: MusicRecording
duration: PT3M40S
duration ms: 220853
explicit: false
by artist: 楊坤
in album: 真的很在乎
  type: MusicAlbum
  date published: 2012-02-13
isrc code: HKG732294441

晚安
type: MusicRecording
duration: PT4M16S
duration ms: 256213
explicit: false
by artist: 楊坤
in album: 真的很在乎
  type: MusicAlbum
  date published: 2012-02-13
isrc code: HKG732294442

秋风
type: MusicAlbum
date published: 2024-11-18
track: 秋风
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233239
  explicit: false
  by artist: 杨坤
  by artist: 楊坤
  in album: 秋风
    type: MusicAlbum
    date published: 2024-11-18
  isrc code: DGA0R2482027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T01:30:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4919f9d140f32464155a716a5c0e0da934d7e3bca3875ab43ce32943cac9f27
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2482027
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4919f9d140f32464155a716a5c0e0da934d7e3bca3875ab43ce32943cac9f27. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2482027.
    date published: 2026-07-06T01:26:17Z

獨行的路 (電視劇《孤舟》插曲)
type: MusicAlbum
date published: 2024-08-19
track: 獨行的路 (電視劇《孤舟》插曲)
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194366
  explicit: false
  by artist: 楊坤
  in album: 獨行的路 (電視劇《孤舟》插曲)
    type: MusicAlbum
    date published: 2024-08-19
  isrc code: CNZ842400456
track: 獨行的路 (伴奏版)
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194366
  explicit: false
  by artist: 楊坤
  in album: 獨行的路 (電視劇《孤舟》插曲)
    type: MusicAlbum
    date published: 2024-08-19

敬餘生 (電視劇《小夫妻》插曲)
type: MusicAlbum
date published: 2024-08-08
track: 敬餘生 (電視劇《小夫妻》插曲)
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237648
  explicit: false
  by artist: 楊坤
  in album: 敬餘生 (電視劇《小夫妻》插曲)
    type: MusicAlbum
    date published: 2024-08-08
  isrc code: CNZ842400444
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T00:57:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20b0ece0cf746f5d7871da54f272af0ac6205c19ca2f40583bbb2024387c902b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ842400444
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b0ece0cf746f5d7871da54f272af0ac6205c19ca2f40583bbb2024387c902b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ842400444.
    date published: 2026-07-02T11:34:59Z
track: 敬餘生 (伴奏版)
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237648
  explicit: false
  by artist: 楊坤
  in album: 敬餘生 (電視劇《小夫妻》插曲)
    type: MusicAlbum
    date published: 2024-08-08

天下父母心
type: MusicAlbum
date published: 2023-07-12
track: 天下父母心
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221826
  explicit: false
  by artist: 譚晶
  by artist: 楊坤
  in album: 天下父母心
    type: MusicAlbum
    date published: 2023-07-12

空城 (2022全体免抑版)
type: MusicAlbum
date published: 2022-04-19
track: 空城 - 2022全体免抑版
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338702
  explicit: false
  by artist: 楊坤
  in album: 空城 (2022全体免抑版)
    type: MusicAlbum
    date published: 2022-04-19
  isrc code: HKG732294477
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:23:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x881e868c474211fd4187a32ed0ae0d7392a32b3b3346b7f57c5542799693ddf3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294477
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881e868c474211fd4187a32ed0ae0d7392a32b3b3346b7f57c5542799693ddf3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732294477.
    date published: 2026-06-13T13:32:09Z
track: 空城 - 2022全体免抑版伴奏
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338702
  explicit: false
  by artist: 楊坤
  in album: 空城 (2022全体免抑版)
    type: MusicAlbum
    date published: 2022-04-19

花衬衫
type: MusicAlbum
date published: 2021-05-31
track: 花衬衫
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265238
  explicit: false
  by artist: 楊坤
  by artist: VaVa
  in album: 花衬衫
    type: MusicAlbum
    date published: 2021-05-31
track: 花衬衫 - 伴奏版
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265238
  explicit: false
  by artist: 楊坤
  by artist: VaVa
  in album: 花衬衫
    type: MusicAlbum
    date published: 2021-05-31

聽著
type: MusicAlbum
date published: 2013-02-13
track: 聽著 - TV Verison
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149498
  explicit: false
  by artist: 楊坤
  in album: 聽著
    type: MusicAlbum
    date published: 2013-02-13

天赐的声音第六季 第4期 (Live）
type: MusicAlbum
date published: 2025-05-09
track: 那些喊给天空的 - Live
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203520
  explicit: false
  by artist: 黃子弘凡
  in album: 天赐的声音第六季 第4期 (Live）
    type: MusicAlbum
    date published: 2025-05-09
  isrc code: HKD012489875
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:09:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f52a5b68a89364fa1dc4533811c89836ca551a75907cb67b58f3c5e8cfee0f8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489875
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f52a5b68a89364fa1dc4533811c89836ca551a75907cb67b58f3c5e8cfee0f8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489875.
    date published: 2026-06-13T12:47:07Z
track: 四点的海棠花未眠 - Live
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256665
  explicit: false
  by artist: 楊坤
  by artist: Ella Chen
  in album: 天赐的声音第六季 第4期 (Live）
    type: MusicAlbum
    date published: 2025-05-09
  isrc code: HKD012489879
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:56:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3ad7c6372bd7d6761d807cf0dd03de975a87be3762be2519ae914649bbea33b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489879
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ad7c6372bd7d6761d807cf0dd03de975a87be3762be2519ae914649bbea33b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489879.
    date published: 2026-06-13T15:41:10Z
track: 九万字 - Live
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234000
  explicit: false
  by artist: Jane Zhang
  by artist: 刘宇宁
  in album: 天赐的声音第六季 第4期 (Live）
    type: MusicAlbum
    date published: 2025-05-09
  isrc code: HKD012489873
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:49:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd70d1431035ee0b1097ec1613d004c9e8dd6480904250ffe4d1070aa0d372ab6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489873
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70d1431035ee0b1097ec1613d004c9e8dd6480904250ffe4d1070aa0d372ab6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489873.
    date published: 2026-06-13T17:25:41Z
track: 王招君 - Live
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272746
  explicit: false
  by artist: Zhang Bichen
  by artist: Tan Weiwei
  in album: 天赐的声音第六季 第4期 (Live）
    type: MusicAlbum
    date published: 2025-05-09
  isrc code: HKD012489885
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:27:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x80270a03042b15711fae1ff75fabbb03c7a9c1f62383c6e1887976c37c4e1d62
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489885
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80270a03042b15711fae1ff75fabbb03c7a9c1f62383c6e1887976c37c4e1d62. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489885.
    date published: 2026-06-13T17:25:41Z
track: 城北的花 - Live
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213412
  explicit: false
  by artist: 王源
  by artist: 1llNL6f36GgpMrKnRCx0uK
  in album: 天赐的声音第六季 第4期 (Live）
    type: MusicAlbum
    date published: 2025-05-09
  isrc code: HKD012489874
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:02:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73b2ea57f43ab0d68cc4bbe3f317d428f325abac93bc95a9cf071bb5913ca23d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489874
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 消散对白 - Live
track: Baby, Don't Cry (人鱼的眼泪) [Chinese Ver.] - Live
track: 那些喊给天空的 - Live版伴奏
track: 四点的海棠花未眠 - Live版伴奏
track: 九万字 - Live版伴奏
track: 王招君 - Live版伴奏
track: 城北的花 - Live版伴奏
track: 消散对白 - Live版伴奏
track: Baby, Don't Cry (人鱼的眼泪) [Chinese Ver.] - Live版伴奏

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b2ea57f43ab0d68cc4bbe3f317d428f325abac93bc95a9cf071bb5913ca23d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489874.
date published: 2026-06-13T17:25:41Z

消散对白 - Live
type: MusicRecording
duration: PT3M49S
duration ms: 229983
explicit: false
by artist: 王赫野
by artist: 姚晓棠
in album: 天赐的声音第六季 第4期 (Live）
  type: MusicAlbum
  date published: 2025-05-09
isrc code: HKD012489882
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:19:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0126e97199cff8623b2572da9100e7989d44579a3e9280f8dc555167822eb7d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489882
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0126e97199cff8623b2572da9100e7989d44579a3e9280f8dc555167822eb7d5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489882.
  date published: 2026-06-13T12:47:07Z

Baby, Don't Cry (人鱼的眼泪) [Chinese Ver.] - Live
type: MusicRecording
duration: PT4M24S
duration ms: 264347
explicit: false
by artist: 黃子弘凡
by artist: XIAOJUN
in album: 天赐的声音第六季 第4期 (Live）
  type: MusicAlbum
  date published: 2025-05-09
isrc code: HKD012489880
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:24:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bb534f59110f7fab73744d591420b72313bc0db145c7d39b6f6874fe299779a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489880
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb534f59110f7fab73744d591420b72313bc0db145c7d39b6f6874fe299779a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489880.
  date published: 2026-06-13T12:47:07Z

那些喊给天空的 - Live版伴奏
type: MusicRecording
duration: PT3M23S
duration ms: 203520
explicit: false
by artist: 黃子弘凡
in album: 天赐的声音第六季 第4期 (Live）
  type: MusicAlbum
  date published: 2025-05-09
isrc code: HKD012489877
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:37:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51e82ce1f65a2af7b32f2da69c46bca201eeb7edb51a053356735155c91c8a57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489877
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e82ce1f65a2af7b32f2da69c46bca201eeb7edb51a053356735155c91c8a57. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489877.
  date published: 2026-07-02T03:30:09Z

四点的海棠花未眠 - Live版伴奏
type: MusicRecording
duration: PT4M16S
duration ms: 256665
explicit: false
by artist: 楊坤
by artist: Ella Chen
in album: 天赐的声音第六季 第4期 (Live）
  type: MusicAlbum
  date published: 2025-05-09
isrc code: HKD012489883
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:01:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61c723ae36a1d4a2529d2d9c16931c17d3f9140cfe10f73b9f71d6da5863e25c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489883
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c723ae36a1d4a2529d2d9c16931c17d3f9140cfe10f73b9f71d6da5863e25c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489883.
  date published: 2026-07-02T05:09:12Z

九万字 - Live版伴奏
type: MusicRecording
duration: PT3M54S
duration ms: 234000
explicit: false
by artist: Jane Zhang
by artist: 刘宇宁
in album: 天赐的声音第六季 第4期 (Live）
  type: MusicAlbum
  date published: 2025-05-09
isrc code: HKD012489872
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:57:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee81e21fef88fb8e8cf312742c4bff0114eade6758490f6dc7f77f66aa6d6b0b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489872
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee81e21fef88fb8e8cf312742c4bff0114eade6758490f6dc7f77f66aa6d6b0b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489872.
  date published: 2026-07-02T03:30:09Z

王招君 - Live版伴奏
type: MusicRecording
duration: PT4M32S
duration ms: 272746
explicit: false
by artist: Zhang Bichen
by artist: Tan Weiwei
in album: 天赐的声音第六季 第4期 (Live）
  type: MusicAlbum
  date published: 2025-05-09
isrc code: HKD012489884
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T14:07:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x249aedb3e169be436521f5205daabf0bd984c6c20ef1bfd079a78e63776287c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489884
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249aedb3e169be436521f5205daabf0bd984c6c20ef1bfd079a78e63776287c6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489884.
  date published: 2026-07-02T11:38:34Z

城北的花 - Live版伴奏
type: MusicRecording
duration: PT3M33S
duration ms: 213412
explicit: false
by artist: 王源
by artist: 1llNL6f36GgpMrKnRCx0uK
in album: 天赐的声音第六季 第4期 (Live）
  type: MusicAlbum
  date published: 2025-05-09
isrc code: HKD012489876
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T14:09:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2aef7356dfe8b962f75cf2c33252cdf800e3f1a7590046ed119f481db573fff4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489876
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aef7356dfe8b962f75cf2c33252cdf800e3f1a7590046ed119f481db573fff4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489876.
  date published: 2026-07-02T11:38:34Z

消散对白 - Live版伴奏
type: MusicRecording
duration: PT3M49S
duration ms: 229983
explicit: false
by artist: 王赫野
by artist: 姚晓棠
in album: 天赐的声音第六季 第4期 (Live）
  type: MusicAlbum
  date published: 2025-05-09
isrc code: HKD012489878
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:53:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5833555ff50a67569e4bc7a07b3fb4a8f7cd7dba0915bfdb2b779e3f712eb537
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489878
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5833555ff50a67569e4bc7a07b3fb4a8f7cd7dba0915bfdb2b779e3f712eb537. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489878.
  date published: 2026-07-02T03:30:09Z

Baby, Don't Cry (人鱼的眼泪) [Chinese Ver.] - Live版伴奏
type: MusicRecording
duration: PT4M24S
duration ms: 264347
explicit: false
by artist: 黃子弘凡
by artist: XIAOJUN
in album: 天赐的声音第六季 第4期 (Live）
  type: MusicAlbum
  date published: 2025-05-09
isrc code: HKD012489881
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:27:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34b52df495a7ae07b26aaba0ff034fdeb3c058347ee884f1f1cf1ea15787c216
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489881
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b52df495a7ae07b26aaba0ff034fdeb3c058347ee884f1f1cf1ea15787c216. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012489881.
  date published: 2026-07-02T03:55:08Z

天赐的声音第六季 第2期 (Live)
type: MusicAlbum
date published: 2025-04-25
track: 星心 - Live
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248888
  explicit: false
  by artist: David Tao
  in album: 天赐的声音第六季 第2期 (Live)
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: HKD012487322
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:31:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc412d6f5b8e35e7f1166d4f1271e63248824946fb851bc0c366aae06f25112d5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487322
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc412d6f5b8e35e7f1166d4f1271e63248824946fb851bc0c366aae06f25112d5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487322.
    date published: 2026-06-13T17:25:41Z
track: 土坡上的狗尾草 - Live
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206806
  explicit: false
  by artist: Tan Weiwei
  by artist: 王赫野
  in album: 天赐的声音第六季 第2期 (Live)
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: HKD012487333
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:16:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a710826b81de379996b2fe584cba46956b384298ad7fe6a88e13b9595be01ba
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487333
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a710826b81de379996b2fe584cba46956b384298ad7fe6a88e13b9595be01ba. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487333.
    date published: 2026-06-13T17:25:41Z
track: 忘了没有 - Live
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264277
  explicit: false
  by artist: Jike Junyi
  by artist: 黃子弘凡
  in album: 天赐的声音第六季 第2期 (Live)
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: HKD012487314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:11:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f4c01f962ba9b9c1a0f67c76af724003c11de964f18621b50fbc06dd6ea8609
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487314
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4c01f962ba9b9c1a0f67c76af724003c11de964f18621b50fbc06dd6ea8609. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487314.
    date published: 2026-06-13T12:47:07Z
track: 座位 - Live
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218389
  explicit: false
  by artist: 刘宇宁
  by artist: 姚晓棠
  in album: 天赐的声音第六季 第2期 (Live)
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: HKD012487294
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:24:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x133048e3068de7f21d6416739743b2ffb405681951a60cbd7104de34e8384cbb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487294
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133048e3068de7f21d6416739743b2ffb405681951a60cbd7104de34e8384cbb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487294.
    date published: 2026-06-13T15:41:10Z
track: 遇见 - Live
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237791
  explicit: false
  by artist: Zhang Bichen
  by artist: 王源
  in album: 天赐的声音第六季 第2期 (Live)
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: HKD012487310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:13:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd5d7efbf33d99899cf8d0cb3b00bb6116699735fd37e20f30f73d0d6570519dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487310
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 天亮以前说再见 - Live
track: 有些 - Live
track: 星心 (伴奏) - Live
track: 土坡上的狗尾草 (伴奏) - Live
track: 忘了没有 (伴奏) - Live
track: 座位 (伴奏) - Live
track: 遇见 (伴奏) - Live
track: 天亮以前说再见 (伴奏) - Live
track: 有些 (伴奏) - Live

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d7efbf33d99899cf8d0cb3b00bb6116699735fd37e20f30f73d0d6570519dd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487310.
date published: 2026-06-13T12:53:06Z

天亮以前说再见 - Live
type: MusicRecording
duration: PT5M8S
duration ms: 308810
explicit: false
by artist: 楊坤
by artist: 四熹丸子
in album: 天赐的声音第六季 第2期 (Live)
  type: MusicAlbum
  date published: 2025-04-25
isrc code: HKD012487330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:35:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe36e9bc8ccfb490cc4ba634146b1fe41aeb495de6f409cfdc5b332183679f01f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487330
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36e9bc8ccfb490cc4ba634146b1fe41aeb495de6f409cfdc5b332183679f01f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487330.
  date published: 2026-06-13T12:53:06Z

有些 - Live
type: MusicRecording
duration: PT4M11S
duration ms: 251666
explicit: false
by artist: Jane Zhang
by artist: 颜人中
in album: 天赐的声音第六季 第2期 (Live)
  type: MusicAlbum
  date published: 2025-04-25
isrc code: HKD012487309
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:05:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dffe39857e97d18e85de286d944d352a7ea094e5de510171a36337221f55364
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487309
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dffe39857e97d18e85de286d944d352a7ea094e5de510171a36337221f55364. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487309.
  date published: 2026-06-13T17:25:41Z

星心 (伴奏) - Live
type: MusicRecording
duration: PT4M8S
duration ms: 248888
explicit: false
by artist: David Tao
in album: 天赐的声音第六季 第2期 (Live)
  type: MusicAlbum
  date published: 2025-04-25
isrc code: HKD012487295
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:37:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f13c846a2376a38f35701975ddf6e83f4d7461de67d713ccdfe74cae9b6f079
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487295
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f13c846a2376a38f35701975ddf6e83f4d7461de67d713ccdfe74cae9b6f079. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487295.
  date published: 2026-06-13T13:32:09Z

土坡上的狗尾草 (伴奏) - Live
type: MusicRecording
duration: PT3M26S
duration ms: 206806
explicit: false
by artist: Tan Weiwei
by artist: 王赫野
in album: 天赐的声音第六季 第2期 (Live)
  type: MusicAlbum
  date published: 2025-04-25
isrc code: HKD012487320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:37:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0510944fe60d4201459b8b61f6994700197f8def65c54ecc46c3432fec90946
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487320
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0510944fe60d4201459b8b61f6994700197f8def65c54ecc46c3432fec90946. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487320.
  date published: 2026-07-02T03:30:09Z

忘了没有 (伴奏) - Live
type: MusicRecording
duration: PT4M24S
duration ms: 264277
explicit: false
by artist: Jike Junyi
by artist: 黃子弘凡
in album: 天赐的声音第六季 第2期 (Live)
  type: MusicAlbum
  date published: 2025-04-25
isrc code: HKD012487302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:04:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4af4f2adee81e095163f75bd0b8046472c91a444f28a44ea3d6caabc3d7f558c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487302
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af4f2adee81e095163f75bd0b8046472c91a444f28a44ea3d6caabc3d7f558c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487302.
  date published: 2026-07-02T03:30:09Z

座位 (伴奏) - Live
type: MusicRecording
duration: PT3M38S
duration ms: 218389
explicit: false
by artist: 刘宇宁
by artist: 姚晓棠
in album: 天赐的声音第六季 第2期 (Live)
  type: MusicAlbum
  date published: 2025-04-25
isrc code: HKD012487299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:10:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49f16bd21d1500b2d5b4a5d937d9bc16b5e898f9e330959c8c41adf65bf0d264
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487299
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f16bd21d1500b2d5b4a5d937d9bc16b5e898f9e330959c8c41adf65bf0d264. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487299.
  date published: 2026-07-02T03:55:08Z

遇见 (伴奏) - Live
type: MusicRecording
duration: PT4M4S
duration ms: 244970
explicit: false
by artist: Zhang Bichen
by artist: 王源
in album: 天赐的声音第六季 第2期 (Live)
  type: MusicAlbum
  date published: 2025-04-25
isrc code: HKD012487335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:26:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51bf76f4f7e5e26cffa8f344f4013776b7c4f9cda8757cbf30a33ab63c7ba325
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487335
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bf76f4f7e5e26cffa8f344f4013776b7c4f9cda8757cbf30a33ab63c7ba325. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487335.
  date published: 2026-07-02T03:30:09Z

天亮以前说再见 (伴奏) - Live
type: MusicRecording
duration: PT5M8S
duration ms: 308810
explicit: false
by artist: 楊坤
by artist: 四熹丸子
in album: 天赐的声音第六季 第2期 (Live)
  type: MusicAlbum
  date published: 2025-04-25
isrc code: HKD012487338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T06:52:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75c2c1bd2d6411b939b60475fb7a1b57859c0e8e242b3678f27beea977608d75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487338
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c2c1bd2d6411b939b60475fb7a1b57859c0e8e242b3678f27beea977608d75. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487338.
  date published: 2026-07-02T05:09:12Z

有些 (伴奏) - Live
type: MusicRecording
duration: PT4M11S
duration ms: 251666
explicit: false
by artist: Jane Zhang
by artist: 颜人中
in album: 天赐的声音第六季 第2期 (Live)
  type: MusicAlbum
  date published: 2025-04-25
isrc code: HKD012487336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:54:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ae1571a09168436275a4f240ac4efd192ac38ac3e6bd2f5db4bc545cf18bf4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487336
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae1571a09168436275a4f240ac4efd192ac38ac3e6bd2f5db4bc545cf18bf4b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487336.
  date published: 2026-07-02T03:55:08Z

天赐的声音第六季 第1期 (Live)
type: MusicAlbum
date published: 2025-04-18
track: 爱我还是他 - Live
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305109
  explicit: false
  by artist: David Tao
  in album: 天赐的声音第六季 第1期 (Live)
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: HKD012487324
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:26:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7baea1dbc0914f1dbf48236a30679bdaa2b0cd9184f003946d6353636def8ed4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487324
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7baea1dbc0914f1dbf48236a30679bdaa2b0cd9184f003946d6353636def8ed4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487324.
    date published: 2026-06-13T12:53:06Z
track: 转身即心痛 - Live
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218880
  explicit: false
  by artist: Tan Weiwei
  by artist: 黃子弘凡
  in album: 天赐的声音第六季 第1期 (Live)
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: HKD012487334
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:10:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d764ace26ba3bc82a3c89cdcbeaf643f6149b566033549c221311b8fa486c98
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487334
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d764ace26ba3bc82a3c89cdcbeaf643f6149b566033549c221311b8fa486c98. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487334.
    date published: 2026-06-13T12:47:07Z
track: 跳楼机 - Live
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202739
  explicit: false
  by artist: Jane Zhang
  by artist: Yitai Wang
  in album: 天赐的声音第六季 第1期 (Live)
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: HKD012487308
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:31:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47a84d3b39fe599d23da0d476ff6b3de03ca0757b25e18e5dab94d8e59025721
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487308
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a84d3b39fe599d23da0d476ff6b3de03ca0757b25e18e5dab94d8e59025721. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487308.
    date published: 2026-06-13T15:41:10Z
track: 少一点天份 - Live
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293801
  explicit: false
  by artist: Zhang Bichen
  by artist: 刘宇宁
  in album: 天赐的声音第六季 第1期 (Live)
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: HKD012487328
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:53:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x642285a7b2f195c88c4784d41424c1b43a0585c7db8a8561edebf3aed14c4439
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487328
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642285a7b2f195c88c4784d41424c1b43a0585c7db8a8561edebf3aed14c4439. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487328.
    date published: 2026-06-13T17:25:41Z
track: 下完这场雨 - Live
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283557
  explicit: false
  by artist: 楊坤
  by artist: 王赫野
  in album: 天赐的声音第六季 第1期 (Live)
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: HKD012487305
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:18:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93fb0df89103b64aabdb7bb2e4ba8b66eff287a93621ecf2b8174da8071e22c6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487305
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 大山 - Live
track: 下一个天亮 - Live
track: 爱我还是他 (伴奏) - Live
track: 转身即心痛 (伴奏) - Live
track: 跳楼机 (伴奏) - Live
track: 少一点天份 (伴奏) - Live
track: 下完这场雨 (伴奏) - Live
track: 大山 (伴奏) - Live
track: 下一个天亮 (伴奏) - Live

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fb0df89103b64aabdb7bb2e4ba8b66eff287a93621ecf2b8174da8071e22c6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487305.
date published: 2026-06-13T17:25:41Z

大山 - Live
type: MusicRecording
duration: PT3M49S
duration ms: 229410
explicit: false
by artist: Jike Junyi
by artist: 王睿卓
in album: 天赐的声音第六季 第1期 (Live)
  type: MusicAlbum
  date published: 2025-04-18
isrc code: HKD012487300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:51:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c272fefb367b561a95ed3c9fa010abe39f4ea777997f1d4441e33ab3f44b45c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487300
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c272fefb367b561a95ed3c9fa010abe39f4ea777997f1d4441e33ab3f44b45c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487300.
  date published: 2026-06-13T12:53:06Z

下一个天亮 - Live
type: MusicRecording
duration: PT4M30S
duration ms: 270761
explicit: false
by artist: 王源
by artist: 姚晓棠
in album: 天赐的声音第六季 第1期 (Live)
  type: MusicAlbum
  date published: 2025-04-18
isrc code: HKD012487337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:30:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x492d8857e0d681542f925f2ca16d456f94f58c77482eb1100b274607739da608
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487337
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492d8857e0d681542f925f2ca16d456f94f58c77482eb1100b274607739da608. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487337.
  date published: 2026-06-13T12:47:07Z

爱我还是他 (伴奏) - Live
type: MusicRecording
duration: PT5M5S
duration ms: 305109
explicit: false
by artist: David Tao
in album: 天赐的声音第六季 第1期 (Live)
  type: MusicAlbum
  date published: 2025-04-18
isrc code: HKD012487298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T02:19:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda8fb3c3f48b50ffc7980237e75b95a9749c9b6ed6fedcad017eaaef9b2607c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487298
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8fb3c3f48b50ffc7980237e75b95a9749c9b6ed6fedcad017eaaef9b2607c4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487298.
  date published: 2026-06-13T15:41:10Z

转身即心痛 (伴奏) - Live
type: MusicRecording
duration: PT3M38S
duration ms: 218880
explicit: false
by artist: Tan Weiwei
by artist: 黃子弘凡
in album: 天赐的声音第六季 第1期 (Live)
  type: MusicAlbum
  date published: 2025-04-18
isrc code: HKD012487296
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:02:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe7d76e134f8df6b70661d10f81f41f2d9dc97c8fd3f2ad5a89fce70eb6a81b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487296
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7d76e134f8df6b70661d10f81f41f2d9dc97c8fd3f2ad5a89fce70eb6a81b8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487296.
  date published: 2026-07-02T03:30:09Z

跳楼机 (伴奏) - Live
type: MusicRecording
duration: PT3M22S
duration ms: 202739
explicit: false
by artist: Jane Zhang
by artist: Yitai Wang
in album: 天赐的声音第六季 第1期 (Live)
  type: MusicAlbum
  date published: 2025-04-18
isrc code: HKD012487303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:00:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96e15557b6519708bcf4b2b68b022f83f3b9680371b8c7414e46926c349717ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487303
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e15557b6519708bcf4b2b68b022f83f3b9680371b8c7414e46926c349717ba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487303.
  date published: 2026-07-02T03:30:09Z

少一点天份 (伴奏) - Live
type: MusicRecording
duration: PT4M53S
duration ms: 293866
explicit: false
by artist: Zhang Bichen
by artist: 刘宇宁
in album: 天赐的声音第六季 第1期 (Live)
  type: MusicAlbum
  date published: 2025-04-18
isrc code: HKD012487313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T18:59:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3868eb84995a6f093e93ab853cde1cf46b44fdb1731b915b2e77bf1ba0e9161
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487313
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3868eb84995a6f093e93ab853cde1cf46b44fdb1731b915b2e77bf1ba0e9161. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487313.
  date published: 2026-07-02T05:09:12Z

下完这场雨 (伴奏) - Live
type: MusicRecording
duration: PT4M43S
duration ms: 283557
explicit: false
by artist: 楊坤
by artist: 王赫野
in album: 天赐的声音第六季 第1期 (Live)
  type: MusicAlbum
  date published: 2025-04-18
isrc code: HKD012487311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T04:45:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8726086421a1be3fe3c9b930a6bf800e1c04e51de3f2eee747b62d4338f84556
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487311
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8726086421a1be3fe3c9b930a6bf800e1c04e51de3f2eee747b62d4338f84556. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487311.
  date published: 2026-07-02T03:55:08Z

大山 (伴奏) - Live
type: MusicRecording
duration: PT3M49S
duration ms: 229410
explicit: false
by artist: Jike Junyi
by artist: 王睿卓
in album: 天赐的声音第六季 第1期 (Live)
  type: MusicAlbum
  date published: 2025-04-18
isrc code: HKD012487307
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:49:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2af3711e2e6a84eb7d88da50d56fcec93044c3bd3cc78aaf19bb964dcf5c8755
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487307
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af3711e2e6a84eb7d88da50d56fcec93044c3bd3cc78aaf19bb964dcf5c8755. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487307.
  date published: 2026-07-02T11:34:59Z

下一个天亮 (伴奏) - Live
type: MusicRecording
duration: PT4M30S
duration ms: 270761
explicit: false
by artist: 王源
by artist: 姚晓棠
in album: 天赐的声音第六季 第1期 (Live)
  type: MusicAlbum
  date published: 2025-04-18
isrc code: HKD012487312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T06:49:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfef6989c20cd26bc7389ad78b2023e0f5f163a246fe34d381576ad5852a4a017
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487312
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef6989c20cd26bc7389ad78b2023e0f5f163a246fe34d381576ad5852a4a017. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487312.
  date published: 2026-07-02T05:09:12Z

天赐的声音第六季 第3期 (Live)
type: MusicAlbum
date published: 2025-05-02
track: 只为你着迷 - Live
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279341
  explicit: false
  by artist: Jane Zhang
  by artist: 黃子弘凡
  in album: 天赐的声音第六季 第3期 (Live)
    type: MusicAlbum
    date published: 2025-05-02
  isrc code: HKD012487332
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:02:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x720a0e4b8bd69cc84465d662a35b7c9a6069f8eb69d7b6a6ea1ec8ed479fea61
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487332
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720a0e4b8bd69cc84465d662a35b7c9a6069f8eb69d7b6a6ea1ec8ed479fea61. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487332.
    date published: 2026-06-13T12:47:07Z
track: 舍得 - Live
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315135
  explicit: false
  by artist: Zhang Bichen
  by artist: 王赫野
  in album: 天赐的声音第六季 第3期 (Live)
    type: MusicAlbum
    date published: 2025-05-02
track: 心跳 - Live
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225172
  explicit: false
  by artist: Ella Chen
  by artist: 王蓉
  in album: 天赐的声音第六季 第3期 (Live)
    type: MusicAlbum
    date published: 2025-05-02
  isrc code: HKD012487301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:35:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3ec750deeca6a9e7aa28452cce84dbfb92d51fc9bd5189e226907b4b6c7a183
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487301
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ec750deeca6a9e7aa28452cce84dbfb92d51fc9bd5189e226907b4b6c7a183. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487301.
    date published: 2026-06-13T17:25:41Z
track: 七月七日晴 - Live
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281066
  explicit: false
  by artist: 姚晓棠
  by artist: XIAOJUN
  in album: 天赐的声音第六季 第3期 (Live)
    type: MusicAlbum
    date published: 2025-05-02
  isrc code: HKD012487326
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:13:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36232490fe08f764093dcb827bcb4e167654e48701d9938c7539a855de0d099d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487326
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36232490fe08f764093dcb827bcb4e167654e48701d9938c7539a855de0d099d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487326.
    date published: 2026-06-13T12:47:07Z
track: 野人 - Live
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189668
  explicit: false
  by artist: Tan Weiwei
  by artist: 刘宇宁
  in album: 天赐的声音第六季 第3期 (Live)
    type: MusicAlbum
    date published: 2025-05-02
  isrc code: HKD012487304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:04:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcddcfaad90da93227bf4bac3be61ecef92648645387dccdb04c50295f182796e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487304
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddcfaad90da93227bf4bac3be61ecef92648645387dccdb04c50295f182796e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487304.
    date published: 2026-06-13T17:25:41Z
track: 老男孩 - Live
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330873
  explicit: false
  by artist: 王源
  by artist: 楊坤
  in album: 天赐的声音第六季 第3期 (Live)
    type: MusicAlbum
    date published: 2025-05-02
  isrc code: HKD012487318
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:14:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8104b68e81d1ca75fafc0401df95e995c0c681eae71d6c4d3b3453c2d2f86801
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 只为你着迷 (伴奏) - Live
track: 舍得 (伴奏) - Live
track: 心跳 (伴奏) - Live
track: 七月七日晴 (伴奏) - Live
track: 野人 (伴奏) - Live
track: 老男孩 (伴奏) - Live

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487318

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

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8104b68e81d1ca75fafc0401df95e995c0c681eae71d6c4d3b3453c2d2f86801. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487318.
date published: 2026-06-13T15:41:10Z

只为你着迷 (伴奏) - Live
type: MusicRecording
duration: PT4M39S
duration ms: 279341
explicit: false
by artist: Jane Zhang
by artist: 黃子弘凡
in album: 天赐的声音第六季 第3期 (Live)
  type: MusicAlbum
  date published: 2025-05-02
isrc code: HKD012487331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:03:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6e5b996e5d6346475965904746f47d2a01338177f6b1866e4725302b6405b4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487331
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e5b996e5d6346475965904746f47d2a01338177f6b1866e4725302b6405b4b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487331.
  date published: 2026-06-13T13:32:09Z

舍得 (伴奏) - Live
type: MusicRecording
duration: PT5M15S
duration ms: 315135
explicit: false
by artist: Zhang Bichen
by artist: 王赫野
in album: 天赐的声音第六季 第3期 (Live)
  type: MusicAlbum
  date published: 2025-05-02
isrc code: HKD012487315
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:21:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a72782d6f380e4a01d58cc67eeac59795fd80069098aec3bf9b5bff7e052adf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487315
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a72782d6f380e4a01d58cc67eeac59795fd80069098aec3bf9b5bff7e052adf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487315.
  date published: 2026-06-13T15:41:10Z

心跳 (伴奏) - Live
type: MusicRecording
duration: PT3M45S
duration ms: 225172
explicit: false
by artist: Ella Chen
by artist: 王蓉
in album: 天赐的声音第六季 第3期 (Live)
  type: MusicAlbum
  date published: 2025-05-02
isrc code: HKD012487306
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:01:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b3a5290d278a8603aa5e52ca4e868de7529c39e8d09ab42b2c3e3a9836ff2ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487306
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3a5290d278a8603aa5e52ca4e868de7529c39e8d09ab42b2c3e3a9836ff2ae. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487306.
  date published: 2026-07-02T03:30:09Z

七月七日晴 (伴奏) - Live
type: MusicRecording
duration: PT4M41S
duration ms: 281066
explicit: false
by artist: 姚晓棠
by artist: XIAOJUN
in album: 天赐的声音第六季 第3期 (Live)
  type: MusicAlbum
  date published: 2025-05-02
isrc code: HKD012487316
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T01:27:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c8c04630e5597930f90b46790a736dd7909cc27340b6bb85966fc60d006a55c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487316
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8c04630e5597930f90b46790a736dd7909cc27340b6bb85966fc60d006a55c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487316.
  date published: 2026-06-13T15:41:10Z

野人 (伴奏) - Live
type: MusicRecording
duration: PT3M9S
duration ms: 189668
explicit: false
by artist: Tan Weiwei
by artist: 刘宇宁
in album: 天赐的声音第六季 第3期 (Live)
  type: MusicAlbum
  date published: 2025-05-02
isrc code: HKD012487297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:58:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x309c6a9b2bdad56ca04f90ccbc3810043ebf18597ab9ab041b7f11dde05f98c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487297
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309c6a9b2bdad56ca04f90ccbc3810043ebf18597ab9ab041b7f11dde05f98c2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487297.
  date published: 2026-07-02T03:30:09Z

老男孩 (伴奏) - Live
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duration: PT5M30S
duration ms: 330873
explicit: false
by artist: 王源
by artist: 楊坤
in album: 天赐的声音第六季 第3期 (Live)
  type: MusicAlbum
  date published: 2025-05-02
isrc code: HKD012487317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T04:46:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64ea440744c9d33b705796319fde27e8c163cc110b676df4e4c279abf0e14194
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487317
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ea440744c9d33b705796319fde27e8c163cc110b676df4e4c279abf0e14194. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012487317.
  date published: 2026-07-02T03:55:08Z

室外桃源
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date published: 2024-09-29
track: 室外桃源
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274690
  explicit: false
  by artist: 楊坤
  in album: 室外桃源
    type: MusicAlbum
    date published: 2024-09-29
track: 無情似水
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272118
  explicit: false
  by artist: 楊坤
  in album: 室外桃源
    type: MusicAlbum
    date published: 2024-09-29
track: 情歌千萬你最紅
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274952
  explicit: false
  by artist: 楊坤
  in album: 室外桃源
    type: MusicAlbum
    date published: 2024-09-29
  isrc code: TWFA52400035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T10:09:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x40d6900592831736dc9f303872705c03c9a37f4b1d61637a1bc50aea62ec7cf3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWFA52400035
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d6900592831736dc9f303872705c03c9a37f4b1d61637a1bc50aea62ec7cf3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWFA52400035.
    date published: 2026-07-08T03:20:19Z
track: 花要氧才開
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225098
  explicit: false
  by artist: 楊坤
  in album: 室外桃源
    type: MusicAlbum
    date published: 2024-09-29
track: 熱氣球
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257138
  explicit: false
  by artist: 楊坤
  in album: 室外桃源
    type: MusicAlbum
    date published: 2024-09-29
track: 一拍即火
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193739
  explicit: false
  by artist: 楊坤
  in album: 室外桃源
    type: MusicAlbum
    date published: 2024-09-29
track: 男人傷心是什麼情況
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217445
  explicit: false
  by artist: 楊坤
  in album: 室外桃源
    type: MusicAlbum
    date published: 2024-09-29
track: 皮外傷
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250082
  explicit: false
  by artist: 楊坤
  in album: 室外桃源
    type: MusicAlbum
    date published: 2024-09-29
  isrc code: TWFA52400040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T18:06:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc50b3af03f65be9fe784ee7d2569147f5b8ecda30c248eaf8f1f3ead1475db88
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWFA52400040
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50b3af03f65be9fe784ee7d2569147f5b8ecda30c248eaf8f1f3ead1475db88. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWFA52400040.
    date published: 2026-07-08T08:56:20Z
track: 慢慢來
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224394
  explicit: false
  by artist: 楊坤
  in album: 室外桃源
    type: MusicAlbum
    date published: 2024-09-29
track: 一針情愛
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278223
  explicit: false
  by artist: 楊坤
  in album: 室外桃源
    type: MusicAlbum
    date published: 2024-09-29

電視劇《孤舟》原聲帶
type: MusicAlbum
date published: 2024-08-23
track: 孤舟 (電視劇《孤舟》主題曲)
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270500
  explicit: false
  by artist: 刘宇宁
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
  isrc code: CNZ842400461
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:25:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x260bf170b50af33f63e3c127f2e5cb174dac031df816d89d2c792f520bec8356
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ842400461
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260bf170b50af33f63e3c127f2e5cb174dac031df816d89d2c792f520bec8356. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ842400461.
    date published: 2026-07-08T03:53:27Z
track: 獨行的路 (電視劇《孤舟》插曲)
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194366
  explicit: false
  by artist: 楊坤
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 是與非 (電視劇《孤舟》插曲)
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258000
  explicit: false
  by artist: 宋宇寧
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
  isrc code: CNZ842400459
track: 獨影 (電視劇《孤舟》插曲)
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280615
  explicit: false
  by artist: 林凡
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
  isrc code: CNZ842400457
track: 孤舟 (伴奏版)
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270500
  explicit: false
  by artist: 刘宇宁
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 獨行的路 (伴奏版)
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194366
  explicit: false
  by artist: 楊坤
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 是與非 (伴奏版)
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258000
  explicit: false
  by artist: 宋宇寧
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 獨影 (伴奏版)
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280615
  explicit: false
  by artist: 林凡
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 孤⾈序曲
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93799
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 泛⾈
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94625
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
  isrc code: CNZ842400477
track: ⽗與⼦
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200247
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 周知⾮
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116035
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 海沫
  type: MusicRecording
  duration: PT1M20S
  duration ms: 80817
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 區昕萍和周知⾮
  type: MusicRecording
  duration: PT5M53S
  duration ms: 353532
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 顧易中的智慧
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129705
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 千年姑蘇
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149238
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 慧中的悲傷
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201776
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 機智的海沫
  type: MusicRecording
  duration: PT0M47S
  duration ms: 47886
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
    type: MusicAlbum
    date published: 2024-08-23
track: 周太太
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109206
  explicit: false
  by artist: 劉韜
  in album: 電視劇《孤舟》原聲帶
track: 中⽇⽂化交流會
track: 跟蹤
track: 周知⾮的獨⽩
track: 告別海沫
track: 顧園

劉韜
type: MusicGroup

電視劇《孤舟》原聲帶
type: MusicAlbum
date published: 2024-08-23

中⽇⽂化交流會
type: MusicRecording
duration: PT1M22S
duration ms: 82604
explicit: false
by artist: 劉韜
in album: 電視劇《孤舟》原聲帶
  type: MusicAlbum
  date published: 2024-08-23

跟蹤
type: MusicRecording
duration: PT0M56S
duration ms: 56375
explicit: false
by artist: 劉韜
in album: 電視劇《孤舟》原聲帶
  type: MusicAlbum
  date published: 2024-08-23

周知⾮的獨⽩
type: MusicRecording
duration: PT2M40S
duration ms: 160439
explicit: false
by artist: 劉韜
in album: 電視劇《孤舟》原聲帶
  type: MusicAlbum
  date published: 2024-08-23

告別海沫
type: MusicRecording
duration: PT2M47S
duration ms: 167032
explicit: false
by artist: 劉韜
in album: 電視劇《孤舟》原聲帶
  type: MusicAlbum
  date published: 2024-08-23

顧園
type: MusicRecording
duration: PT2M47S
duration ms: 167608
explicit: false
by artist: 劉韜
in album: 電視劇《孤舟》原聲帶
  type: MusicAlbum
  date published: 2024-08-23