YKEY
type: MusicGroup
genre: chinese hip hop
genre: chinese r&b
genre: c-pop
popularity: 31
followers: 1392
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17e3546d24f92dd31471ea04e1f0b1d0169762df475a35c7d80ae2e5a52cc163
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bc0b4ce-18a5-44fa-8720-09f327a68b6b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bc0b4ce-18a5-44fa-8720-09f327a68b6b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8bc0b4ce-18a5-44fa-8720-09f327a68b6b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x17e3546d24f92dd31471ea04e1f0b1d0169762df475a35c7d80ae2e5a52cc163. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8bc0b4ce-18a5-44fa-8720-09f327a68b6b.json and https://artists.proofprofile.net/proofs/artist/8bc0b4ce-18a5-44fa-8720-09f327a68b6b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: 逐渐
  type: MusicAlbum
  date published: 2019-09-06
  track: 逐渐
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201966
    explicit: false
    by artist: 刘思达
    by artist: YKEY
    in album: 逐渐
      type: MusicAlbum
      date published: 2019-09-06
    isrc code: HKG732001894
album: 痕跡
  type: MusicAlbum
  date published: 2023-11-24
  track: 痕跡
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169368
    explicit: false
    by artist: Duzzy
    by artist: YKEY
    in album: 痕跡
      type: MusicAlbum
      date published: 2023-11-24
album: L.M.F.I
  type: MusicAlbum
  date published: 2023-04-15
  track: L.M.F.I
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174545
    explicit: false
    by artist: YKEY
    by artist: Shooter
    in album: L.M.F.I
      type: MusicAlbum
      date published: 2023-04-15
    isrc code: TCAGX2300662
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T00:11:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7be3c9def45cb673dc53cb1c1813ab76b72ace832293490039c6ecca7d993173
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956304
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0f6pJnpt1sP5PN6WJVVjLa.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f6pJnpt1sP5PN6WJVVjLa
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be3c9def45cb673dc53cb1c1813ab76b72ace832293490039c6ecca7d993173. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0f6pJnpt1sP5PN6WJVVjLa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f6pJnpt1sP5PN6WJVVjLa.
      date published: 2026-07-02T03:55:08Z
album: 湮灭
  type: MusicAlbum
  date published: 2023-04-08
  track: 湮灭
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187058
    explicit: false
    by artist: YKEY
    by artist: Aisin Gioro_康熙
    in album: 湮灭
      type: MusicAlbum
      date published: 2023-04-08
    isrc code: TCAGX2300588
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T15:04:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa4947929f4acc07189a765900f25f92ca00d413b1e8e2f6fc9c2f6d776e23758
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3rlKjtGasoVKRCcZCh84Fy.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rlKjtGasoVKRCcZCh84Fy
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
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      value: {"copyright_id":"0xa4947929f4acc07189a765900f25f92ca00d413b1e8e2f6fc9c2f6d776e23758","isrc":"TCAGX2300588","name":"湮灭","registered_at":"2026-06-04T15:04:53Z","spotify_id":"3rlKjtGasoVKRCcZCh84Fy","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4947929f4acc07189a765900f25f92ca00d413b1e8e2f6fc9c2f6d776e23758. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rlKjtGasoVKRCcZCh84Fy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rlKjtGasoVKRCcZCh84Fy.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xa4947929f4acc07189a765900f25f92ca00d413b1e8e2f6fc9c2f6d776e23758","isrc":"TCAGX2300588","name":"湮灭","registered_at":"2026-06-04T15:04:53Z","spotify_id":"3rlKjtGasoVKRCcZCh84Fy","type":"track"}
album: 等
  type: MusicAlbum
  date published: 2023-03-15
  track: 等
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129156
    explicit: false
    by artist: YKEY
    in album: 等
      type: MusicAlbum
      date published: 2023-03-15
    isrc code: TCAGX2300531
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T08:47:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe307c73f42996623bb941fb44a2ff685852780557b53a5c690c652f6376b32ef
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0ZzbFh1ew6Z6TalrwuuGf8.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZzbFh1ew6Z6TalrwuuGf8
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: 你不应该离开我(不插电版)
album: 到我怀里
album: 两千个梦
album: L
album: 你的说唱男友
album: 麻烦
album: 零点零一
album: Sorry
album: 粉身碎骨
album: 私人专题
album: 在吗
album: 我俩
album: 我听见雨的呼吸
album: 浪漫逃离
album: 暴风
album: 抑鬱
album: 抑郁
album: 漩涡
album: 滚
album: -10%
album: 雷电
album: 替代
album: Golden
album: 灰
album: Candy Girl
album: 待
album: Dark Night
album: 逃离
album: Travel
album: 有时
album: Infinite
album: Harbin Is Cold Pt.2
album: Ykey
album: Know My Name
album: Monster
track: 湮灭
track: 私人专题
track: 私人专题 - 伴奏版
track: 逐渐
track: 痕跡
track: L.M.F.I
track: 等
track: 你不应该离开我(不插电版)
track: 到我怀里
track: 两千个梦
track: L
track: 你的说唱男友
track: 麻烦
track: 零点零一
track: Sorry
track: 粉身碎骨
track: 在吗
track: 我俩
track: 我听见雨的呼吸

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe307c73f42996623bb941fb44a2ff685852780557b53a5c690c652f6376b32ef","isrc":"TCAGX2300531","name":"等","registered_at":"2026-06-10T08:47:28Z","spotify_id":"0ZzbFh1ew6Z6TalrwuuGf8","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe307c73f42996623bb941fb44a2ff685852780557b53a5c690c652f6376b32ef. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZzbFh1ew6Z6TalrwuuGf8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZzbFh1ew6Z6TalrwuuGf8.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xe307c73f42996623bb941fb44a2ff685852780557b53a5c690c652f6376b32ef","isrc":"TCAGX2300531","name":"等","registered_at":"2026-06-10T08:47:28Z","spotify_id":"0ZzbFh1ew6Z6TalrwuuGf8","type":"track"}

你不应该离开我(不插电版)
type: MusicAlbum
date published: 2023-03-15
track: 你不应该离开我(不插电版)
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171343
  explicit: false
  by artist: YKEY
  in album: 你不应该离开我(不插电版)
    type: MusicAlbum
    date published: 2023-03-15
  isrc code: TCAGX2301138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:44:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92ffadf55d01613b80d0409fedc9d5dc85ca31025bcf8426564fa7614cff5d60
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4b3OFRqf4IcxIyJ4xKDHpq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b3OFRqf4IcxIyJ4xKDHpq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x92ffadf55d01613b80d0409fedc9d5dc85ca31025bcf8426564fa7614cff5d60","isrc":"TCAGX2301138","name":"你不应该离开我(不插电版)","registered_at":"2026-06-05T18:44:17Z","spotify_id":"4b3OFRqf4IcxIyJ4xKDHpq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ffadf55d01613b80d0409fedc9d5dc85ca31025bcf8426564fa7614cff5d60. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4b3OFRqf4IcxIyJ4xKDHpq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b3OFRqf4IcxIyJ4xKDHpq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x92ffadf55d01613b80d0409fedc9d5dc85ca31025bcf8426564fa7614cff5d60","isrc":"TCAGX2301138","name":"你不应该离开我(不插电版)","registered_at":"2026-06-05T18:44:17Z","spotify_id":"4b3OFRqf4IcxIyJ4xKDHpq","type":"track"}

到我怀里
type: MusicAlbum
date published: 2023-03-01
track: 到我怀里
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203636
  explicit: false
  by artist: YKEY
  by artist: Pro-Z
  in album: 到我怀里
    type: MusicAlbum
    date published: 2023-03-01
  isrc code: TCAGU2354929

两千个梦
type: MusicAlbum
date published: 2023-02-25
track: 两千个梦
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192348
  explicit: false
  by artist: YKEY
  by artist: Sleepinkid
  in album: 两千个梦
    type: MusicAlbum
    date published: 2023-02-25
  isrc code: TCAGU2354890

L
type: MusicAlbum
date published: 2023-02-25
track: L
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201535
  explicit: false
  by artist: YKEY
  in album: L
    type: MusicAlbum
    date published: 2023-02-25
  isrc code: TCAGU2354859

你的说唱男友
type: MusicAlbum
date published: 2023-02-17
track: 你的说唱男友
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222472
  explicit: false
  by artist: YKEY
  by artist: 恶梦Yk
  in album: 你的说唱男友
    type: MusicAlbum
    date published: 2023-02-17
  isrc code: TCAGU2354681

麻烦
type: MusicAlbum
date published: 2023-02-10
track: 麻烦
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201435
  explicit: false
  by artist: YKEY
  by artist: 饺子
  in album: 麻烦
    type: MusicAlbum
    date published: 2023-02-10
  isrc code: TCAGU2354609
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T08:47:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac4e98984027249a5747698c4b8962e0cdff3f879bd9cf1840fe38841231ad35
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3rNWHEpPK22ZrTe3BJ0bSi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rNWHEpPK22ZrTe3BJ0bSi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xac4e98984027249a5747698c4b8962e0cdff3f879bd9cf1840fe38841231ad35","isrc":"TCAGU2354609","name":"麻烦","registered_at":"2026-06-10T08:47:38Z","spotify_id":"3rNWHEpPK22ZrTe3BJ0bSi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4e98984027249a5747698c4b8962e0cdff3f879bd9cf1840fe38841231ad35. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rNWHEpPK22ZrTe3BJ0bSi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rNWHEpPK22ZrTe3BJ0bSi.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xac4e98984027249a5747698c4b8962e0cdff3f879bd9cf1840fe38841231ad35","isrc":"TCAGU2354609","name":"麻烦","registered_at":"2026-06-10T08:47:38Z","spotify_id":"3rNWHEpPK22ZrTe3BJ0bSi","type":"track"}

零点零一
type: MusicAlbum
date published: 2023-01-29
track: 零点零一
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184509
  explicit: false
  by artist: YKEY
  in album: 零点零一
    type: MusicAlbum
    date published: 2023-01-29
  isrc code: HKG732307983
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T06:09:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0ed5bcd86e102506b0a45a1e6582e5fb7dbea3fab934649d9fa2c17b7ec3a3c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0aMG8kFPeSuzKm3wFiXHaq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aMG8kFPeSuzKm3wFiXHaq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd0ed5bcd86e102506b0a45a1e6582e5fb7dbea3fab934649d9fa2c17b7ec3a3c","isrc":"HKG732307983","name":"零点零一","registered_at":"2026-06-24T06:09:48Z","spotify_id":"0aMG8kFPeSuzKm3wFiXHaq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ed5bcd86e102506b0a45a1e6582e5fb7dbea3fab934649d9fa2c17b7ec3a3c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0aMG8kFPeSuzKm3wFiXHaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aMG8kFPeSuzKm3wFiXHaq.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd0ed5bcd86e102506b0a45a1e6582e5fb7dbea3fab934649d9fa2c17b7ec3a3c","isrc":"HKG732307983","name":"零点零一","registered_at":"2026-06-24T06:09:48Z","spotify_id":"0aMG8kFPeSuzKm3wFiXHaq","type":"track"}

Sorry
type: MusicAlbum
date published: 2023-01-18
track: Sorry
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160500
  explicit: false
  by artist: Tra$h
  by artist: Kristian Kostov
  by artist: YKEY
  in album: Sorry
    type: MusicAlbum
    date published: 2023-01-18
  isrc code: QZFYX2366030

粉身碎骨
type: MusicAlbum
date published: 2022-12-29
track: 粉身碎骨
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160464
  explicit: false
  by artist: YKEY
  by artist: Duzzy
  in album: 粉身碎骨
    type: MusicAlbum
    date published: 2022-12-29
  isrc code: HKG732422448

私人专题
type: MusicAlbum
date published: 2022-12-03
track: 私人专题
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165957
  explicit: false
  by artist: YKEY
  in album: 私人专题
    type: MusicAlbum
    date published: 2022-12-03
track: 私人专题 - 伴奏版
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165957
  explicit: false
  by artist: YKEY
  in album: 私人专题
    type: MusicAlbum
    date published: 2022-12-03

在吗
type: MusicAlbum
date published: 2022-08-31
track: 在吗
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169411
  explicit: false
  by artist: YKEY
  in album: 在吗
    type: MusicAlbum
    date published: 2022-08-31
  isrc code: HKG732311642

我俩
type: MusicAlbum
date published: 2022-08-24
track: 我俩
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205209
  explicit: false
  by artist: YKEY
  in album: 我俩
    type: MusicAlbum
    date published: 2022-08-24
  isrc code: HKG732264957

我听见雨的呼吸
type: MusicAlbum
date published: 2022-07-09
track: 我听见雨的呼吸
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152258
  explicit: false
  by artist: YKEY
  in album: 我听见雨的呼吸
    type: MusicAlbum
    date published: 2022-07-09
  isrc code: HKG732314545
track: 我听见雨的呼吸 - 伴奏版
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152258
  explicit: false
  by artist: YKEY
  in album: 我听见雨的呼吸
    type: MusicAlbum
    date published: 2022-07-09

浪漫逃离
type: MusicAlbum
date published: 2022-06-15
track: 浪漫逃离
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212380
  explicit: false
  by artist: SipSu小口酥
  by artist: YKEY
  by artist: 高睿
  in album: 浪漫逃离
    type: MusicAlbum
    date published: 2022-06-15
  isrc code: HKG732311656
track: 浪漫逃离 - 伴奏版
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217200
  explicit: false
  by artist: SipSu小口酥
  by artist: YKEY
  by artist: 高睿
  in album: 浪漫逃离
    type: MusicAlbum
    date published: 2022-06-15

暴风
type: MusicAlbum
date published: 2022-06-11
track: 暴风
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160000
  explicit: false
  by artist: YKEY
  by artist: 杜子异Duzzy
  in album: 暴风
    type: MusicAlbum
    date published: 2022-06-11
track: 暴风 - 和声伴奏版
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160000
  explicit: false
  by artist: YKEY
  by artist: 杜子异Duzzy
  in album: 暴风
    type: MusicAlbum
    date published: 2022-06-11

抑鬱
type: MusicAlbum
date published: 2021-09-15
track: 抑鬱
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124250
  explicit: false
  by artist: YKEY
  in album: 抑鬱
    type: MusicAlbum
    date published: 2021-09-15
  isrc code: TWCT52105618
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:54:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa370927556120c7fb701dddfe77615863beb6475f3fca25e863d31ed14972302
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7gYSfHGW4TOh9jSLD58k0A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gYSfHGW4TOh9jSLD58k0A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa370927556120c7fb701dddfe77615863beb6475f3fca25e863d31ed14972302","isrc":"TWCT52105618","name":"抑鬱","registered_at":"2026-06-08T06:54:12Z","spotify_id":"7gYSfHGW4TOh9jSLD58k0A","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa370927556120c7fb701dddfe77615863beb6475f3fca25e863d31ed14972302. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7gYSfHGW4TOh9jSLD58k0A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gYSfHGW4TOh9jSLD58k0A.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa370927556120c7fb701dddfe77615863beb6475f3fca25e863d31ed14972302","isrc":"TWCT52105618","name":"抑鬱","registered_at":"2026-06-08T06:54:12Z","spotify_id":"7gYSfHGW4TOh9jSLD58k0A","type":"track"}

抑郁
type: MusicAlbum
date published: 2021-09-15
track: 抑郁
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124250
  explicit: false
  by artist: YKEY
  in album: 抑郁
    type: MusicAlbum
    date published: 2021-09-15
  isrc code: TCAGX2300312
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:16:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d50473fdd40c307f39e768fbed2a5063068b0223bb2d9a42eb0f6878f622dde
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4QwzG3LgtO1KhAbRbXg4lA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QwzG3LgtO1KhAbRbXg4lA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d50473fdd40c307f39e768fbed2a5063068b0223bb2d9a42eb0f6878f622dde","isrc":"TCAGX2300312","name":"抑郁","registered_at":"2026-06-18T07:16:00Z","spotify_id":"4QwzG3LgtO1KhAbRbXg4lA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d50473fdd40c307f39e768fbed2a5063068b0223bb2d9a42eb0f6878f622dde. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4QwzG3LgtO1KhAbRbXg4lA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QwzG3LgtO1KhAbRbXg4lA.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9d50473fdd40c307f39e768fbed2a5063068b0223bb2d9a42eb0f6878f622dde","isrc":"TCAGX2300312","name":"抑郁","registered_at":"2026-06-18T07:16:00Z","spotify_id":"4QwzG3LgtO1KhAbRbXg4lA","type":"track"}

漩涡
type: MusicAlbum
date published: 2020-11-16
track: 漩涡
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186666
  explicit: false
  by artist: YKEY
  in album: 漩涡
    type: MusicAlbum
    date published: 2020-11-16
  isrc code: HKG732041304

滚
type: MusicAlbum
date published: 2020-07-25
track: 滚
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194571
  explicit: false
  by artist: YKEY
  in album: 滚
    type: MusicAlbum
    date published: 2020-07-25
  isrc code: HKG732025104

-10%
type: MusicAlbum
date published: 2020-06-10
track: -10%
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154560
  explicit: false
  by artist: YKEY
  by artist: 杜子异Duzzy
  in album: -10%
    type: MusicAlbum
    date published: 2020-06-10
  isrc code: TCAGX2301000
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T08:41:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a09250526b9d18823cb86aba4eed9e956695bd12a40e49a68721bf45cd5fdaf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/58YeCqKokg4XsruA7IFDts.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58YeCqKokg4XsruA7IFDts
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a09250526b9d18823cb86aba4eed9e956695bd12a40e49a68721bf45cd5fdaf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/58YeCqKokg4XsruA7IFDts.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58YeCqKokg4XsruA7IFDts.
    date published: 2026-06-13T17:25:41Z

雷电
type: MusicAlbum
date published: 2020-06-06
track: 雷电
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170000
  explicit: false
  by artist: YKEY
  in album: 雷电
    type: MusicAlbum
    date published: 2020-06-06
  isrc code: TCAGX2300549

替代
type: MusicAlbum
date published: 2020-05-15
track: 替代
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156000
  explicit: false
  by artist: YKEY
  in album: 替代
    type: MusicAlbum
    date published: 2020-05-15
  isrc code: HKG732013010

Golden
type: MusicAlbum
date published: 2020-04-28
track: Golden
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183200
  explicit: false
  by artist: YKEY
  in album: Golden
    type: MusicAlbum
    date published: 2020-04-28
  isrc code: TCAGW2343761

灰
type: MusicAlbum
date published: 2020-03-26
track: 灰
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192130
  explicit: false
  by artist: YKEY
  by artist: 杜子异Duzzy
  in album: 灰
    type: MusicAlbum
    date published: 2020-03-26
  isrc code: TCAGX2300856

Candy Girl
type: MusicAlbum
date published: 2019-12-21
track: Candy Girl
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190589
  explicit: false
  by artist: YKEY
  in album: Candy Girl
    type: MusicAlbum
    date published: 2019-12-21
  isrc code: TCAGP2288547

待
type: MusicAlbum
date published: 2019-10-23
track: 待
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179065
  explicit: false
  by artist: H3R3
  by artist: YKEY
  in album: 待
    type: MusicAlbum
    date published: 2019-10-23
  isrc code: HKG732002106
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:15:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19f4a79e8579a1dcc2150403e8427fe720e8def131b16d2724d57fa5d5bd8e7a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3W9n2MpiKJKEQyxWDezU1Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W9n2MpiKJKEQyxWDezU1Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19f4a79e8579a1dcc2150403e8427fe720e8def131b16d2724d57fa5d5bd8e7a","isrc":"HKG732002106","name":"待","registered_at":"2026-06-18T07:15:46Z","spotify_id":"3W9n2MpiKJKEQyxWDezU1Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f4a79e8579a1dcc2150403e8427fe720e8def131b16d2724d57fa5d5bd8e7a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3W9n2MpiKJKEQyxWDezU1Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W9n2MpiKJKEQyxWDezU1Z.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x19f4a79e8579a1dcc2150403e8427fe720e8def131b16d2724d57fa5d5bd8e7a","isrc":"HKG732002106","name":"待","registered_at":"2026-06-18T07:15:46Z","spotify_id":"3W9n2MpiKJKEQyxWDezU1Z","type":"track"}

Dark Night
type: MusicAlbum
date published: 2019-10-02
track: Dark Night
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163392
  explicit: false
  by artist: YKEY
  in album: Dark Night
    type: MusicAlbum
    date published: 2019-10-02

逃离
type: MusicAlbum
date published: 2019-09-18
track: 逃离
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141897
  explicit: false
  by artist: H3R3
  by artist: YKEY
  in album: 逃离
    type: MusicAlbum
    date published: 2019-09-18
  isrc code: HKG732001879
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:51:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb48ad9443875eaaf1176caaa3ea3b2dab36b0703c504d1f184f3114f8d16eff9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4qQEdhpaLtFQ8DSERFzFa6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qQEdhpaLtFQ8DSERFzFa6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb48ad9443875eaaf1176caaa3ea3b2dab36b0703c504d1f184f3114f8d16eff9","isrc":"HKG732001879","name":"逃离","registered_at":"2026-06-08T23:51:11Z","spotify_id":"4qQEdhpaLtFQ8DSERFzFa6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48ad9443875eaaf1176caaa3ea3b2dab36b0703c504d1f184f3114f8d16eff9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4qQEdhpaLtFQ8DSERFzFa6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qQEdhpaLtFQ8DSERFzFa6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb48ad9443875eaaf1176caaa3ea3b2dab36b0703c504d1f184f3114f8d16eff9","isrc":"HKG732001879","name":"逃离","registered_at":"2026-06-08T23:51:11Z","spotify_id":"4qQEdhpaLtFQ8DSERFzFa6","type":"track"}

Travel
type: MusicAlbum
date published: 2019-09-04
track: Travel
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206878
  explicit: false
  by artist: YKEY
  in album: Travel
    type: MusicAlbum
    date published: 2019-09-04
  isrc code: TCAGW2343890

有时
type: MusicAlbum
date published: 2019-08-20
track: 有时
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185759
  explicit: false
  by artist: YKEY
  in album: 有时
    type: MusicAlbum
    date published: 2019-08-20

Infinite
type: MusicAlbum
date published: 2019-07-29
track: Infinite
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156000
  explicit: false
  by artist: YKEY
  in album: Infinite
    type: MusicAlbum
    date published: 2019-07-29
  isrc code: TCAGP2288717
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:12:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x620e92769c1348462bc8985985485db0ad6d9e48106c80cd463fef19c149714f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0ZnLXkqI9bFUtxC3EhBbu6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZnLXkqI9bFUtxC3EhBbu6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620e92769c1348462bc8985985485db0ad6d9e48106c80cd463fef19c149714f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZnLXkqI9bFUtxC3EhBbu6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZnLXkqI9bFUtxC3EhBbu6.
    date published: 2026-06-13T12:53:06Z

Harbin Is Cold Pt.2
type: MusicAlbum
date published: 2019-04-21
track: Harbin Is Cold Pt.2
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133644
  explicit: false
  by artist: 摆头杨
  by artist: YKEY
  in album: Harbin Is Cold Pt.2
    type: MusicAlbum
    date published: 2019-04-21
  isrc code: HKG732010238

Ykey
type: MusicAlbum
date published: 2019-04-03
track: 刺猬 Hedgehog
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170666
  explicit: false
  by artist: YKEY
  in album: Ykey
    type: MusicAlbum
    date published: 2019-04-03
  isrc code: TCAGP2217731
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:00:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x962857318b0c680902134fa926719db23340aa8e4fb40df31dbb7b27d2b3a740
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0emJ7JpnRHXfEPlDv2PkEl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0emJ7JpnRHXfEPlDv2PkEl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x962857318b0c680902134fa926719db23340aa8e4fb40df31dbb7b27d2b3a740","isrc":"TCAGP2217731","name":"刺猬 Hedgehog","registered_at":"2026-06-21T19:00:49Z","spotify_id":"0emJ7JpnRHXfEPlDv2PkEl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962857318b0c680902134fa926719db23340aa8e4fb40df31dbb7b27d2b3a740. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0emJ7JpnRHXfEPlDv2PkEl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0emJ7JpnRHXfEPlDv2PkEl.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x962857318b0c680902134fa926719db23340aa8e4fb40df31dbb7b27d2b3a740","isrc":"TCAGP2217731","name":"刺猬 Hedgehog","registered_at":"2026-06-21T19:00:49Z","spotify_id":"0emJ7JpnRHXfEPlDv2PkEl","type":"track"}
track: 烟 Cigarette
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141818
  explicit: false
  by artist: YKEY
  in album: Ykey
    type: MusicAlbum
    date published: 2019-04-03
  isrc code: TCAGP2217735
track: Noway
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: YKEY
  by artist: h3R3
  in album: Ykey
    type: MusicAlbum
    date published: 2019-04-03
  isrc code: TCAGP2217747
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:44:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75fb680cc8995524f98718999263a696b0781fd5cd9fa1741e99cc6e46c6fc7d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1ADBZ8P1DjsxECIk5WhREP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ADBZ8P1DjsxECIk5WhREP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fb680cc8995524f98718999263a696b0781fd5cd9fa1741e99cc6e46c6fc7d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ADBZ8P1DjsxECIk5WhREP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ADBZ8P1DjsxECIk5WhREP.
    date published: 2026-06-13T17:25:41Z
track: Know My Name
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171089
  explicit: false
  by artist: YKEY
  in album: Ykey
    type: MusicAlbum
    date published: 2019-04-03
  isrc code: TCAGP2217755
track: 爱 上了你 Love With Me
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142222
  explicit: false
  by artist: YKEY
  in album: Ykey
    type: MusicAlbum
    date published: 2019-04-03
  isrc code: TCAGP2217762
track: 音乐拯救世界 Music Saves the World
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169888
  explicit: false
  by artist: YKEY
  in album: Ykey
    type: MusicAlbum
    date published: 2019-04-03
  isrc code: TCAGP2217673

Know My Name
type: MusicAlbum
date published: 2019-04-03
track: Know My Name
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171089
  explicit: false
  by artist: YKEY
  by artist: OB03
  by artist: DiESi
  in album: Know My Name
    type: MusicAlbum
    date published: 2019-04-03

Monster
type: MusicAlbum
date published: 2019-01-19
track: Monster
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140000
  explicit: false
  by artist: YKEY
  in album: Monster
    type: MusicAlbum
    date published: 2019-01-19
  isrc code: TCAGS2212884

湮灭
type: MusicAlbum
date published: 2021-11-11
track: 湮灭
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187058
  explicit: false
  by artist: YKEY
  by artist: Aisin Gioro_康熙
  in album: 湮灭
    type: MusicAlbum
    date published: 2021-11-11
  isrc code: HKG732139073

湮灭
type: MusicRecording
duration: PT3M7S
duration ms: 187058
explicit: false
by artist: YKEY
by artist: Aisin Gioro_康熙
in album: 湮灭
  type: MusicAlbum
  date published: 2021-11-11
isrc code: HKG732139073

私人专题
type: MusicRecording
duration: PT2M45S
duration ms: 165957
explicit: false
by artist: YKEY
in album: 私人专题
  type: MusicAlbum
  date published: 2022-12-03

私人专题 - 伴奏版
type: MusicRecording
duration: PT2M45S
duration ms: 165957
explicit: false
by artist: YKEY
in album: 私人专题
  type: MusicAlbum
  date published: 2022-12-03

逐渐
type: MusicRecording
duration: PT3M21S
duration ms: 201966
explicit: false
by artist: 刘思达
by artist: YKEY
in album: 逐渐
  type: MusicAlbum
  date published: 2019-09-06
isrc code: HKG732001894

痕跡
type: MusicRecording
duration: PT2M49S
duration ms: 169368
explicit: false
by artist: Duzzy
by artist: YKEY
in album: 痕跡
  type: MusicAlbum
  date published: 2023-11-24

L.M.F.I
type: MusicRecording
duration: PT2M54S
duration ms: 174545
explicit: false
by artist: YKEY
by artist: Shooter
in album: L.M.F.I
  type: MusicAlbum
  date published: 2023-04-15
isrc code: TCAGX2300662
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T00:11:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7be3c9def45cb673dc53cb1c1813ab76b72ace832293490039c6ecca7d993173
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0f6pJnpt1sP5PN6WJVVjLa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f6pJnpt1sP5PN6WJVVjLa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be3c9def45cb673dc53cb1c1813ab76b72ace832293490039c6ecca7d993173. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0f6pJnpt1sP5PN6WJVVjLa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f6pJnpt1sP5PN6WJVVjLa.
  date published: 2026-07-02T03:55:08Z

湮灭
type: MusicRecording
duration: PT3M7S
duration ms: 187058
explicit: false
by artist: YKEY
by artist: Aisin Gioro_康熙
in album: 湮灭
  type: MusicAlbum
  date published: 2023-04-08
isrc code: TCAGX2300588
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:04:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4947929f4acc07189a765900f25f92ca00d413b1e8e2f6fc9c2f6d776e23758
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3rlKjtGasoVKRCcZCh84Fy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rlKjtGasoVKRCcZCh84Fy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4947929f4acc07189a765900f25f92ca00d413b1e8e2f6fc9c2f6d776e23758","isrc":"TCAGX2300588","name":"湮灭","registered_at":"2026-06-04T15:04:53Z","spotify_id":"3rlKjtGasoVKRCcZCh84Fy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4947929f4acc07189a765900f25f92ca00d413b1e8e2f6fc9c2f6d776e23758. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rlKjtGasoVKRCcZCh84Fy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rlKjtGasoVKRCcZCh84Fy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa4947929f4acc07189a765900f25f92ca00d413b1e8e2f6fc9c2f6d776e23758","isrc":"TCAGX2300588","name":"湮灭","registered_at":"2026-06-04T15:04:53Z","spotify_id":"3rlKjtGasoVKRCcZCh84Fy","type":"track"}

等
type: MusicRecording
duration: PT2M9S
duration ms: 129156
explicit: false
by artist: YKEY
in album: 等
  type: MusicAlbum
  date published: 2023-03-15
isrc code: TCAGX2300531
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:47:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe307c73f42996623bb941fb44a2ff685852780557b53a5c690c652f6376b32ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ZzbFh1ew6Z6TalrwuuGf8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZzbFh1ew6Z6TalrwuuGf8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe307c73f42996623bb941fb44a2ff685852780557b53a5c690c652f6376b32ef","isrc":"TCAGX2300531","name":"等","registered_at":"2026-06-10T08:47:28Z","spotify_id":"0ZzbFh1ew6Z6TalrwuuGf8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe307c73f42996623bb941fb44a2ff685852780557b53a5c690c652f6376b32ef. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZzbFh1ew6Z6TalrwuuGf8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZzbFh1ew6Z6TalrwuuGf8.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe307c73f42996623bb941fb44a2ff685852780557b53a5c690c652f6376b32ef","isrc":"TCAGX2300531","name":"等","registered_at":"2026-06-10T08:47:28Z","spotify_id":"0ZzbFh1ew6Z6TalrwuuGf8","type":"track"}

你不应该离开我(不插电版)
type: MusicRecording
duration: PT2M51S
duration ms: 171343
explicit: false
by artist: YKEY
in album: 你不应该离开我(不插电版)
  type: MusicAlbum
  date published: 2023-03-15
isrc code: TCAGX2301138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:44:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92ffadf55d01613b80d0409fedc9d5dc85ca31025bcf8426564fa7614cff5d60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4b3OFRqf4IcxIyJ4xKDHpq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b3OFRqf4IcxIyJ4xKDHpq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
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subject of: OpenTimestamps Proof of Existence
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到我怀里
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by artist: Pro-Z
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两千个梦
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by artist: Sleepinkid
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L
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你的说唱男友
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by artist: 恶梦Yk
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麻烦
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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零点零一
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ed5bcd86e102506b0a45a1e6582e5fb7dbea3fab934649d9fa2c17b7ec3a3c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0aMG8kFPeSuzKm3wFiXHaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aMG8kFPeSuzKm3wFiXHaq.
  date published: 2026-07-02T05:09:12Z
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Sorry
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by artist: Tra$h
by artist: Kristian Kostov
by artist: YKEY
in album: Sorry
  type: MusicAlbum
  date published: 2023-01-18
isrc code: QZFYX2366030

粉身碎骨
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  date published: 2022-12-29
isrc code: HKG732422448

在吗
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我俩
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我听见雨的呼吸
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