葛东琪
type: MusicGroup
genre: chinese r&b
genre: c-pop
genre: gufeng
genre: mandopop
popularity: 46
followers: 16227
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc9bb68411ff8593a0312369acea3807c32fb4dbad7286292aba7b764f97c925
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/56322eb4-a0d9-4605-ad7d-34d3d99352b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56322eb4-a0d9-4605-ad7d-34d3d99352b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56322eb4-a0d9-4605-ad7d-34d3d99352b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc9bb68411ff8593a0312369acea3807c32fb4dbad7286292aba7b764f97c925","name":"葛东琪","registered_at":"2026-06-11T21:07:45Z","symbol":"NIM0112020","token_address":"0x990f64118eca5ecb264384ab730d271a612f2317","type":"artist","uuid":"56322eb4-a0d9-4605-ad7d-34d3d99352b1"}
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 0xbc9bb68411ff8593a0312369acea3807c32fb4dbad7286292aba7b764f97c925. 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/56322eb4-a0d9-4605-ad7d-34d3d99352b1.json and https://artists.proofprofile.net/proofs/artist/56322eb4-a0d9-4605-ad7d-34d3d99352b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
  track: 定义
    type: MusicRecording
    duration: PT4M24S
    duration ms: 264264
    explicit: false
    by artist: 葛东琪
    in album: 第二街区
      type: MusicAlbum
      date published: 2023-01-06
    isrc code: DGA082291853
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T15:55:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1556f23a009b0f6d3786e360397a3f88bfae1159542acb2a9eb99eb179a6a1c5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0Rt1JpbuFYJFEat1YdK1Qb.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Rt1JpbuFYJFEat1YdK1Qb
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x1556f23a009b0f6d3786e360397a3f88bfae1159542acb2a9eb99eb179a6a1c5","isrc":"DGA082291853","name":"定义","registered_at":"2026-06-08T15:55:27Z","spotify_id":"0Rt1JpbuFYJFEat1YdK1Qb","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 0x1556f23a009b0f6d3786e360397a3f88bfae1159542acb2a9eb99eb179a6a1c5. 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/0Rt1JpbuFYJFEat1YdK1Qb.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/0Rt1JpbuFYJFEat1YdK1Qb.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x1556f23a009b0f6d3786e360397a3f88bfae1159542acb2a9eb99eb179a6a1c5","isrc":"DGA082291853","name":"定义","registered_at":"2026-06-08T15:55:27Z","spotify_id":"0Rt1JpbuFYJFEat1YdK1Qb","type":"track"}
  track: 巷子和树
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235967
    explicit: false
    by artist: 葛东琪
    in album: 第二街区
      type: MusicAlbum
      date published: 2023-01-06
    isrc code: DGA082291854
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-24T07:31:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xae9a105b7fb10bfa28c58eded747aa6471908dc9153b75520cb67723d8fc84a2
    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: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1MOOVELRz3lhcPI9icOLnw.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MOOVELRz3lhcPI9icOLnw
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xae9a105b7fb10bfa28c58eded747aa6471908dc9153b75520cb67723d8fc84a2","isrc":"DGA082291854","name":"巷子和树","registered_at":"2026-06-24T07:31:35Z","spotify_id":"1MOOVELRz3lhcPI9icOLnw","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 0xae9a105b7fb10bfa28c58eded747aa6471908dc9153b75520cb67723d8fc84a2. 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/1MOOVELRz3lhcPI9icOLnw.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/1MOOVELRz3lhcPI9icOLnw.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xae9a105b7fb10bfa28c58eded747aa6471908dc9153b75520cb67723d8fc84a2","isrc":"DGA082291854","name":"巷子和树","registered_at":"2026-06-24T07:31:35Z","spotify_id":"1MOOVELRz3lhcPI9icOLnw","type":"track"}
  track: 霓端
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240000
    explicit: false
    by artist: 葛东琪
    in album: 第二街区
      type: MusicAlbum
      date published: 2023-01-06
    isrc code: DGA082291855
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T01:58:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe3868d2d0163bf882bc2c4f8463079810adde6acd5d84251ffa089ec2abb4239
    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: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3bhthEO8SBK9Uxq05gfRK1.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bhthEO8SBK9Uxq05gfRK1
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xe3868d2d0163bf882bc2c4f8463079810adde6acd5d84251ffa089ec2abb4239","isrc":"DGA082291855","name":"霓端","registered_at":"2026-06-25T01:58:21Z","spotify_id":"3bhthEO8SBK9Uxq05gfRK1","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 0xe3868d2d0163bf882bc2c4f8463079810adde6acd5d84251ffa089ec2abb4239. 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/3bhthEO8SBK9Uxq05gfRK1.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/3bhthEO8SBK9Uxq05gfRK1.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xe3868d2d0163bf882bc2c4f8463079810adde6acd5d84251ffa089ec2abb4239","isrc":"DGA082291855","name":"霓端","registered_at":"2026-06-25T01:58:21Z","spotify_id":"3bhthEO8SBK9Uxq05gfRK1","type":"track"}
  track: 二十三号病床
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256823
    explicit: false
    by artist: 葛东琪
    in album: 第二街区
      type: MusicAlbum
      date published: 2023-01-06
    isrc code: DGA082291856
    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: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: 灯塔
  track: 工业时代
  track: 风吹丹顶鹤
  track: 序曲：拾音器
  track: 撤
  track: 定义 - 伴奏
  track: 巷子和树 - 伴奏
  track: 霓端 - 伴奏
  track: 二十三号病床 - 伴奏
  track: 灯塔 - 伴奏
  track: 工业时代 - 伴奏
  track: 风吹丹顶鹤 - 伴奏
  track: 序曲：拾音器 - 伴奏
  track: 撤 - 伴奏
album: 克隆人
album: SOS
album: 悬溺 (越南鼓DJ)
album: 悬溺 (0.8X)
album: Pluck
album: Superhuman
album: 囍
album: 夺梦
album: 烤山药
album: 悬溺
album: 糖
album: 烫嘴歌
album: 没结尾的结尾
album: Saturday
album: 奇葩兄妹
album: 发条人
album: 创世纪
track: 悬溺 - 0.8X
track: 悬溺 - 0.8X伴奏
track: 定义
track: 巷子和树
track: 霓端
track: 二十三号病床
track: 灯塔
track: 工业时代
track: 风吹丹顶鹤
track: 序曲：拾音器
track: 撤
track: 定义 - 伴奏
track: 巷子和树 - 伴奏
track: 霓端 - 伴奏
track: 二十三号病床 - 伴奏
track: 灯塔 - 伴奏
track: 工业时代 - 伴奏
track: 风吹丹顶鹤 - 伴奏
track: 序曲：拾音器 - 伴奏
track: 撤 - 伴奏

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T10:16:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xffbfce124574066d9729cffb213f0db357817f85823363e92a9fdce0edd8d730

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/08JNBlPQZEro2rmnxFGmgs.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08JNBlPQZEro2rmnxFGmgs

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xffbfce124574066d9729cffb213f0db357817f85823363e92a9fdce0edd8d730","isrc":"DGA082291856","name":"二十三号病床","registered_at":"2026-06-07T10:16:07Z","spotify_id":"08JNBlPQZEro2rmnxFGmgs","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 0xffbfce124574066d9729cffb213f0db357817f85823363e92a9fdce0edd8d730. 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/08JNBlPQZEro2rmnxFGmgs.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/08JNBlPQZEro2rmnxFGmgs.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xffbfce124574066d9729cffb213f0db357817f85823363e92a9fdce0edd8d730","isrc":"DGA082291856","name":"二十三号病床","registered_at":"2026-06-07T10:16:07Z","spotify_id":"08JNBlPQZEro2rmnxFGmgs","type":"track"}

灯塔
type: MusicRecording
duration: PT6M25S
duration ms: 385860
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291857
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:05:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00197c50000ebeb3fd9e89ee1e651c3663b6e33577db30db8503c5c2c3831b00
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/3TKOAHp1c2mTX7PpNkE0QB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TKOAHp1c2mTX7PpNkE0QB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00197c50000ebeb3fd9e89ee1e651c3663b6e33577db30db8503c5c2c3831b00","isrc":"DGA082291857","name":"灯塔","registered_at":"2026-06-10T10:05:31Z","spotify_id":"3TKOAHp1c2mTX7PpNkE0QB","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 0x00197c50000ebeb3fd9e89ee1e651c3663b6e33577db30db8503c5c2c3831b00. 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/3TKOAHp1c2mTX7PpNkE0QB.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/3TKOAHp1c2mTX7PpNkE0QB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x00197c50000ebeb3fd9e89ee1e651c3663b6e33577db30db8503c5c2c3831b00","isrc":"DGA082291857","name":"灯塔","registered_at":"2026-06-10T10:05:31Z","spotify_id":"3TKOAHp1c2mTX7PpNkE0QB","type":"track"}

工业时代
type: MusicRecording
duration: PT3M24S
duration ms: 204576
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291858
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:35:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d533e91cc831419fc59d294009486e3d1ec92600981715cfa7ac9a00dc4a040
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3mQ64iZvrSQazCQGg632Cr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mQ64iZvrSQazCQGg632Cr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d533e91cc831419fc59d294009486e3d1ec92600981715cfa7ac9a00dc4a040","isrc":"DGA082291858","name":"工业时代","registered_at":"2026-06-08T07:35:56Z","spotify_id":"3mQ64iZvrSQazCQGg632Cr","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 0x2d533e91cc831419fc59d294009486e3d1ec92600981715cfa7ac9a00dc4a040. 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/3mQ64iZvrSQazCQGg632Cr.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/3mQ64iZvrSQazCQGg632Cr.
  date published: 2026-06-13T15:41:10Z
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风吹丹顶鹤
type: MusicRecording
duration: PT5M4S
duration ms: 304313
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291859
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:39:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb0315a7884abf0f97a1b0ca23e8f46fcb5a368ef9968aad708fe67f58e5a0ab
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/7KUMmcNz0eSgMm0Yea3pIi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KUMmcNz0eSgMm0Yea3pIi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb0315a7884abf0f97a1b0ca23e8f46fcb5a368ef9968aad708fe67f58e5a0ab","isrc":"DGA082291859","name":"风吹丹顶鹤","registered_at":"2026-06-04T15:39:14Z","spotify_id":"7KUMmcNz0eSgMm0Yea3pIi","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 0xeb0315a7884abf0f97a1b0ca23e8f46fcb5a368ef9968aad708fe67f58e5a0ab. 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/7KUMmcNz0eSgMm0Yea3pIi.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/7KUMmcNz0eSgMm0Yea3pIi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeb0315a7884abf0f97a1b0ca23e8f46fcb5a368ef9968aad708fe67f58e5a0ab","isrc":"DGA082291859","name":"风吹丹顶鹤","registered_at":"2026-06-04T15:39:14Z","spotify_id":"7KUMmcNz0eSgMm0Yea3pIi","type":"track"}

序曲：拾音器
type: MusicRecording
duration: PT4M0S
duration ms: 240707
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291860
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:11:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x908094243d60a000808e9b713f5152e4befbdfe2dbf1eddd1d58ca9279986e88
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/4ZHRfmUdUEkwZ8bt2z8fA0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZHRfmUdUEkwZ8bt2z8fA0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908094243d60a000808e9b713f5152e4befbdfe2dbf1eddd1d58ca9279986e88. 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/4ZHRfmUdUEkwZ8bt2z8fA0.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/4ZHRfmUdUEkwZ8bt2z8fA0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x908094243d60a000808e9b713f5152e4befbdfe2dbf1eddd1d58ca9279986e88","isrc":"DGA082291860","name":"序曲：拾音器","registered_at":"2026-06-19T00:11:01Z","spotify_id":"4ZHRfmUdUEkwZ8bt2z8fA0","type":"track"}

撤
type: MusicRecording
duration: PT3M55S
duration ms: 235000
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291861
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T21:23:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03b21eadc470bf527a28c65d82cbf700032367975602621c78000fd81a481768
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/6Y7lY0aei14yxiRQpULC6T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y7lY0aei14yxiRQpULC6T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03b21eadc470bf527a28c65d82cbf700032367975602621c78000fd81a481768","isrc":"DGA082291861","name":"撤","registered_at":"2026-06-23T21:23:58Z","spotify_id":"6Y7lY0aei14yxiRQpULC6T","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 0x03b21eadc470bf527a28c65d82cbf700032367975602621c78000fd81a481768. 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/6Y7lY0aei14yxiRQpULC6T.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/6Y7lY0aei14yxiRQpULC6T.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x03b21eadc470bf527a28c65d82cbf700032367975602621c78000fd81a481768","isrc":"DGA082291861","name":"撤","registered_at":"2026-06-23T21:23:58Z","spotify_id":"6Y7lY0aei14yxiRQpULC6T","type":"track"}

定义 - 伴奏
type: MusicRecording
duration: PT4M24S
duration ms: 264264
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291862

巷子和树 - 伴奏
type: MusicRecording
duration: PT3M55S
duration ms: 235921
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291863

霓端 - 伴奏
type: MusicRecording
duration: PT4M0S
duration ms: 240000
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291864

二十三号病床 - 伴奏
type: MusicRecording
duration: PT4M16S
duration ms: 256823
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291865

灯塔 - 伴奏
type: MusicRecording
duration: PT6M25S
duration ms: 385860
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291866

工业时代 - 伴奏
type: MusicRecording
duration: PT3M24S
duration ms: 204576
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291867

风吹丹顶鹤 - 伴奏
type: MusicRecording
duration: PT5M4S
duration ms: 304411
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291868
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:00:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x941c27e734fee597420e820b3ccb1e0c085b6a2cb2f2a1e7efdb18be4af0b482
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/6n32fAguGFDVtKqOGMsuSU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n32fAguGFDVtKqOGMsuSU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941c27e734fee597420e820b3ccb1e0c085b6a2cb2f2a1e7efdb18be4af0b482. 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/6n32fAguGFDVtKqOGMsuSU.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/6n32fAguGFDVtKqOGMsuSU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x941c27e734fee597420e820b3ccb1e0c085b6a2cb2f2a1e7efdb18be4af0b482","isrc":"DGA082291868","name":"风吹丹顶鹤 - 伴奏","registered_at":"2026-06-25T02:00:42Z","spotify_id":"6n32fAguGFDVtKqOGMsuSU","type":"track"}

序曲：拾音器 - 伴奏
type: MusicRecording
duration: PT4M0S
duration ms: 240707
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06

撤 - 伴奏
type: MusicRecording
duration: PT3M55S
duration ms: 235164
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291870

克隆人
type: MusicAlbum
date published: 2019-06-28
track: You
  type: MusicRecording
  duration: PT4M19S
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  explicit: false
  by artist: 葛东琪
  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903022
track: Army
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232280
  explicit: false
  by artist: 葛东琪
  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903023
track: 说走就走的旅行
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217782
  explicit: false
  by artist: 葛东琪
  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903024
track: 回忆入酒谁记得
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  duration: PT5M42S
  duration ms: 342883
  explicit: false
  by artist: 葛东琪
  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903025
track: 克隆人
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271203
  explicit: false
  by artist: 葛东琪
  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903026
track: 难堪
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  duration: PT5M59S
  duration ms: 359183
  explicit: false
  by artist: 葛东琪
  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903027
track: 你是我的Machine Gun
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177920
  explicit: false
  by artist: 葛东琪
  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T21:54:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9db1024f39c36eabcd877794a32789750251a19e038545bd565d2c74b9bfb61
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0KtlgMBDoyFT0VIIhLU8ZN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KtlgMBDoyFT0VIIhLU8ZN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe9db1024f39c36eabcd877794a32789750251a19e038545bd565d2c74b9bfb61","isrc":"HKG731903028","name":"你是我的Machine Gun","registered_at":"2026-06-27T21:54:40Z","spotify_id":"0KtlgMBDoyFT0VIIhLU8ZN","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 0xe9db1024f39c36eabcd877794a32789750251a19e038545bd565d2c74b9bfb61. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KtlgMBDoyFT0VIIhLU8ZN.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/0KtlgMBDoyFT0VIIhLU8ZN.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xe9db1024f39c36eabcd877794a32789750251a19e038545bd565d2c74b9bfb61","isrc":"HKG731903028","name":"你是我的Machine Gun","registered_at":"2026-06-27T21:54:40Z","spotify_id":"0KtlgMBDoyFT0VIIhLU8ZN","type":"track"}
track: 秋雨
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  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T00:23:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0850c4df78226992e44a28a5ebe671cbd682f3f4f4a7306cece478bb12c842a0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2nUXp1cutIFM6hGv74LLto.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nUXp1cutIFM6hGv74LLto
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0850c4df78226992e44a28a5ebe671cbd682f3f4f4a7306cece478bb12c842a0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nUXp1cutIFM6hGv74LLto.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/2nUXp1cutIFM6hGv74LLto.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x0850c4df78226992e44a28a5ebe671cbd682f3f4f4a7306cece478bb12c842a0","isrc":"HKG731903029","name":"秋雨","registered_at":"2026-06-28T00:23:51Z","spotify_id":"2nUXp1cutIFM6hGv74LLto","type":"track"}
track: 三生Club
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249991
  explicit: false
  by artist: 葛东琪
  by artist: 丛萌远
  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903030
track: 算了吧
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249495
  explicit: false
  by artist: 葛东琪
  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903031
track: 唐人街
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229668
  explicit: false
  by artist: 葛东琪
  in album: 克隆人
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: HKG731903032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T22:32:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1db94e9420dc079d3599fd1119cc5342524561adf81239bc7da4d40af6b594d9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 樱花盛开的季节
track: 只要

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4IwwwSdxJtysuiMr4kGQSK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IwwwSdxJtysuiMr4kGQSK

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1db94e9420dc079d3599fd1119cc5342524561adf81239bc7da4d40af6b594d9","isrc":"HKG731903032","name":"唐人街","registered_at":"2026-06-11T22:32:30Z","spotify_id":"4IwwwSdxJtysuiMr4kGQSK","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 0x1db94e9420dc079d3599fd1119cc5342524561adf81239bc7da4d40af6b594d9. 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/4IwwwSdxJtysuiMr4kGQSK.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/4IwwwSdxJtysuiMr4kGQSK.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x1db94e9420dc079d3599fd1119cc5342524561adf81239bc7da4d40af6b594d9","isrc":"HKG731903032","name":"唐人街","registered_at":"2026-06-11T22:32:30Z","spotify_id":"4IwwwSdxJtysuiMr4kGQSK","type":"track"}

樱花盛开的季节
type: MusicRecording
duration: PT4M29S
duration ms: 269113
explicit: false
by artist: 葛东琪
in album: 克隆人
  type: MusicAlbum
  date published: 2019-06-28
isrc code: HKG731903033

只要
type: MusicRecording
duration: PT4M10S
duration ms: 250148
explicit: false
by artist: 葛东琪
in album: 克隆人
  type: MusicAlbum
  date published: 2019-06-28
isrc code: HKG731903034

SOS
type: MusicAlbum
date published: 2019-04-23
track: Help Her
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241701
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
  isrc code: HKC371708395
track: FM99.9:无人电台
  type: MusicRecording
  duration: PT1M5S
  duration ms: 65800
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
track: 就不告诉你
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152838
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
  isrc code: HKC371708397
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:16:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdff5dfcb699bc9697bf4d462f11357f11f17813816b712e51f5a9cc596b9a419
  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/1pJFKKzeMJ0DA4gMPkB66K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pJFKKzeMJ0DA4gMPkB66K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdff5dfcb699bc9697bf4d462f11357f11f17813816b712e51f5a9cc596b9a419","isrc":"HKC371708397","name":"就不告诉你","registered_at":"2026-06-20T15:16:38Z","spotify_id":"1pJFKKzeMJ0DA4gMPkB66K","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 0xdff5dfcb699bc9697bf4d462f11357f11f17813816b712e51f5a9cc596b9a419. 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/1pJFKKzeMJ0DA4gMPkB66K.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/1pJFKKzeMJ0DA4gMPkB66K.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xdff5dfcb699bc9697bf4d462f11357f11f17813816b712e51f5a9cc596b9a419","isrc":"HKC371708397","name":"就不告诉你","registered_at":"2026-06-20T15:16:38Z","spotify_id":"1pJFKKzeMJ0DA4gMPkB66K","type":"track"}
track: 没有泪点
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210205
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
  isrc code: HKC371708398
track: 杰杰布鲁根
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240014
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
  isrc code: HKC371708399
track: Something to know
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212879
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
  isrc code: HKC371708400
track: 在这里
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176011
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
track: 中国有流行
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243309
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
  isrc code: HKC371708402
track: 序曲：SOS
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240000
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
track: 向山 - 伴奏
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271874
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
  isrc code: HKC371708404
track: Help Her - 伴奏
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241701
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
track: FM99.9：无人电台 - 伴奏
  type: MusicRecording
  duration: PT1M5S
  duration ms: 65865
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
track: 就不告诉你 - 伴奏
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152838
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
track: 没有泪点 - 伴奏
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210205
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
  isrc code: HKC371708408
track: 杰杰布鲁根 - 伴奏
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240014
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
track: Something to know - 伴奏
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212879
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
track: 在这里 - 伴奏
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174974
  explicit: false
  by artist: 葛东琪
  in album: SOS
    type: MusicAlbum
    date published: 2019-04-23
track: 中国有流行 - 伴奏
track: 序曲：SOS - 伴奏

中国有流行 - 伴奏
type: MusicRecording
duration: PT4M4S
duration ms: 244510
explicit: false
by artist: 葛东琪
in album: SOS
  type: MusicAlbum
  date published: 2019-04-23

序曲：SOS - 伴奏
type: MusicRecording
duration: PT4M0S
duration ms: 240073
explicit: false
by artist: 葛东琪
in album: SOS
  type: MusicAlbum
  date published: 2019-04-23

向山 - 伴奏
type: MusicRecording
duration: PT4M31S
duration ms: 271938
explicit: false
by artist: 葛东琪
in album: SOS
  type: MusicAlbum
  date published: 2019-04-23

悬溺 (越南鼓DJ)
type: MusicAlbum
date published: 2024-08-07
track: 悬溺 - 越南鼓dj
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167735
  explicit: false
  by artist: 葛东琪
  in album: 悬溺 (越南鼓DJ)
    type: MusicAlbum
    date published: 2024-08-07
  isrc code: DGA092430829
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:21:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e80cc40241603d1e74f41f9589129a6529541fb40dcd3b325790551a3fb13de
  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/1y2fCTsPBUnOEcx1r6ZfLp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y2fCTsPBUnOEcx1r6ZfLp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e80cc40241603d1e74f41f9589129a6529541fb40dcd3b325790551a3fb13de","isrc":"DGA092430829","name":"悬溺 - 越南鼓dj","registered_at":"2026-06-07T04:21:00Z","spotify_id":"1y2fCTsPBUnOEcx1r6ZfLp","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 0x1e80cc40241603d1e74f41f9589129a6529541fb40dcd3b325790551a3fb13de. 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/1y2fCTsPBUnOEcx1r6ZfLp.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/1y2fCTsPBUnOEcx1r6ZfLp.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1e80cc40241603d1e74f41f9589129a6529541fb40dcd3b325790551a3fb13de","isrc":"DGA092430829","name":"悬溺 - 越南鼓dj","registered_at":"2026-06-07T04:21:00Z","spotify_id":"1y2fCTsPBUnOEcx1r6ZfLp","type":"track"}
track: 悬溺 - 越南鼓dj伴奏
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167735
  explicit: false
  by artist: 葛东琪
  in album: 悬溺 (越南鼓DJ)
    type: MusicAlbum
    date published: 2024-08-07
  isrc code: DGA092430830

悬溺 (0.8X)
type: MusicAlbum
date published: 2023-08-15
track: 悬溺 - 0.8X
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242542
  explicit: false
  by artist: 葛东琪
  in album: 悬溺 (0.8X)
    type: MusicAlbum
    date published: 2023-08-15
  isrc code: DGA082375358
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:11:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8837f141be0e3b925fcad3294503607dbc4ed613384e71fc2f7aa89c52b137d8
  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/5Rs0ZoO0vyHMKMmqq9EY3P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Rs0ZoO0vyHMKMmqq9EY3P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8837f141be0e3b925fcad3294503607dbc4ed613384e71fc2f7aa89c52b137d8","isrc":"DGA082375358","name":"悬溺 - 0.8X","registered_at":"2026-06-04T08:11:06Z","spotify_id":"5Rs0ZoO0vyHMKMmqq9EY3P","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 0x8837f141be0e3b925fcad3294503607dbc4ed613384e71fc2f7aa89c52b137d8. 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/5Rs0ZoO0vyHMKMmqq9EY3P.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/5Rs0ZoO0vyHMKMmqq9EY3P.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8837f141be0e3b925fcad3294503607dbc4ed613384e71fc2f7aa89c52b137d8","isrc":"DGA082375358","name":"悬溺 - 0.8X","registered_at":"2026-06-04T08:11:06Z","spotify_id":"5Rs0ZoO0vyHMKMmqq9EY3P","type":"track"}
track: 悬溺 - 0.8X伴奏
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242542
  explicit: false
  by artist: 葛东琪
  in album: 悬溺 (0.8X)
    type: MusicAlbum
    date published: 2023-08-15
  isrc code: DGA082375359
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:09:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfdb01ca54c9a7de4462f98156dc2569bb816e223e456d94b974043f93d21d72e
  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/5DYCfZLI9oBfYZ9en0MaNR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DYCfZLI9oBfYZ9en0MaNR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfdb01ca54c9a7de4462f98156dc2569bb816e223e456d94b974043f93d21d72e","isrc":"DGA082375359","name":"悬溺 - 0.8X伴奏","registered_at":"2026-06-06T07:09:14Z","spotify_id":"5DYCfZLI9oBfYZ9en0MaNR","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 0xfdb01ca54c9a7de4462f98156dc2569bb816e223e456d94b974043f93d21d72e. 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/5DYCfZLI9oBfYZ9en0MaNR.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/5DYCfZLI9oBfYZ9en0MaNR.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xfdb01ca54c9a7de4462f98156dc2569bb816e223e456d94b974043f93d21d72e","isrc":"DGA082375359","name":"悬溺 - 0.8X伴奏","registered_at":"2026-06-06T07:09:14Z","spotify_id":"5DYCfZLI9oBfYZ9en0MaNR","type":"track"}

Pluck
type: MusicAlbum
date published: 2023-01-06
track: 102BPM
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139439
  explicit: false
  by artist: 葛东琪
  in album: Pluck
    type: MusicAlbum
    date published: 2023-01-06
track: 亚麻
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216263
  explicit: false
  by artist: 葛东琪
  in album: Pluck
    type: MusicAlbum
    date published: 2023-01-06
  isrc code: DGA082296078
track: g
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162228
  explicit: false
  by artist: 葛东琪
  in album: Pluck
    type: MusicAlbum
    date published: 2023-01-06
track: 102BPM - 伴奏
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139439
  explicit: false
  by artist: 葛东琪
  in album: Pluck
    type: MusicAlbum
    date published: 2023-01-06
track: g - 伴奏
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162245
  explicit: false
  by artist: 葛东琪
  in album: Pluck
    type: MusicAlbum
    date published: 2023-01-06
track: 亚麻 - 伴奏
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216263
  explicit: false
  by artist: 葛东琪
  in album: Pluck
    type: MusicAlbum
    date published: 2023-01-06
  isrc code: DGA082296082

Superhuman
type: MusicAlbum
date published: 2020-09-06
track: Superhuman
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174580
  explicit: false
  by artist: 葛东琪
  by artist: Lacklustrr
  by artist: Zayah B
  by artist: Saint Claire
  in album: Superhuman
    type: MusicAlbum
    date published: 2020-09-06
  isrc code: FRX872016747
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T04:32:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b9811478440f10524726232d0c54ac15899f4891bc9d94de25936a1a6ceccf8
  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/5i2grK5Fd5m5rgfH9vAl7W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i2grK5Fd5m5rgfH9vAl7W
  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 0x2b9811478440f10524726232d0c54ac15899f4891bc9d94de25936a1a6ceccf8. 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/5i2grK5Fd5m5rgfH9vAl7W.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/5i2grK5Fd5m5rgfH9vAl7W.
    date published: 2026-07-02T03:55:08Z

囍
type: MusicAlbum
date published: 2020-01-21
track: 囍
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216705
  explicit: false
  by artist: 葛东琪
  in album: 囍
    type: MusicAlbum
    date published: 2020-01-21
  isrc code: HKG732001621
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:38:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd895ca53d2e3eacb6f10331e9801702e66d788636db8e067eef7c35c00e4b7cc
  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/55cPElwd2DMiCeB5Emzx91.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55cPElwd2DMiCeB5Emzx91
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd895ca53d2e3eacb6f10331e9801702e66d788636db8e067eef7c35c00e4b7cc","isrc":"HKG732001621","name":"囍","registered_at":"2026-06-04T10:38:58Z","spotify_id":"55cPElwd2DMiCeB5Emzx91","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 0xd895ca53d2e3eacb6f10331e9801702e66d788636db8e067eef7c35c00e4b7cc. 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/55cPElwd2DMiCeB5Emzx91.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/55cPElwd2DMiCeB5Emzx91.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd895ca53d2e3eacb6f10331e9801702e66d788636db8e067eef7c35c00e4b7cc","isrc":"HKG732001621","name":"囍","registered_at":"2026-06-04T10:38:58Z","spotify_id":"55cPElwd2DMiCeB5Emzx91","type":"track"}

夺梦
type: MusicAlbum
date published: 2019-12-04
track: 夺梦
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264893
  explicit: false
  by artist: 葛东琪
  in album: 夺梦
    type: MusicAlbum
    date published: 2019-12-04
  isrc code: HKG732001809

烤山药
type: MusicAlbum
date published: 2019-11-21
track: 烤山药
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138972
  explicit: false
  by artist: 葛东琪
  in album: 烤山药
    type: MusicAlbum
    date published: 2019-11-21
  isrc code: HKG731911655
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T21:58:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfbbd66e00f5b9977620edaec7f99640ddc41768d2813ac2cdda72adb2ab178d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1hMzzTTLQWFlzyFQBZpz6x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hMzzTTLQWFlzyFQBZpz6x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdfbbd66e00f5b9977620edaec7f99640ddc41768d2813ac2cdda72adb2ab178d","isrc":"HKG731911655","name":"烤山药","registered_at":"2026-06-27T21:58:15Z","spotify_id":"1hMzzTTLQWFlzyFQBZpz6x","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 0xdfbbd66e00f5b9977620edaec7f99640ddc41768d2813ac2cdda72adb2ab178d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hMzzTTLQWFlzyFQBZpz6x.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/1hMzzTTLQWFlzyFQBZpz6x.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xdfbbd66e00f5b9977620edaec7f99640ddc41768d2813ac2cdda72adb2ab178d","isrc":"HKG731911655","name":"烤山药","registered_at":"2026-06-27T21:58:15Z","spotify_id":"1hMzzTTLQWFlzyFQBZpz6x","type":"track"}
track: 烤山药 - 伴奏版
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136135
  explicit: false
  by artist: 葛东琪
  in album: 烤山药
    type: MusicAlbum
    date published: 2019-11-21

悬溺
type: MusicAlbum
date published: 2019-10-18
track: 悬溺
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197083
  explicit: false
  by artist: 葛东琪
  in album: 悬溺
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: FR10S2311289
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T19:38:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0143e832140c2e09d82da6a78066ee92d8a958a0643a95ad243d92f153b83f63
  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/1i3WdUm8pYf49H3MwQRMMH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i3WdUm8pYf49H3MwQRMMH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0143e832140c2e09d82da6a78066ee92d8a958a0643a95ad243d92f153b83f63","isrc":"FR10S2311289","name":"悬溺","registered_at":"2026-06-01T19:38:51Z","spotify_id":"1i3WdUm8pYf49H3MwQRMMH","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 0x0143e832140c2e09d82da6a78066ee92d8a958a0643a95ad243d92f153b83f63. 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/1i3WdUm8pYf49H3MwQRMMH.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/1i3WdUm8pYf49H3MwQRMMH.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0143e832140c2e09d82da6a78066ee92d8a958a0643a95ad243d92f153b83f63","isrc":"FR10S2311289","name":"悬溺","registered_at":"2026-06-01T19:38:51Z","spotify_id":"1i3WdUm8pYf49H3MwQRMMH","type":"track"}
track: 悬溺 - 伴奏
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197083
  explicit: false
  by artist: 葛东琪
  in album: 悬溺
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: FR10S2311290
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T07:45:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6392f5360dccb581e7e110ad2759995c78fcbd9f1970b4bda7936c29350d4dd6
  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/2GD6yT6fBhsK24OXAKoeCZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GD6yT6fBhsK24OXAKoeCZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6392f5360dccb581e7e110ad2759995c78fcbd9f1970b4bda7936c29350d4dd6","isrc":"FR10S2311290","name":"悬溺 - 伴奏","registered_at":"2026-06-08T07:45:40Z","spotify_id":"2GD6yT6fBhsK24OXAKoeCZ","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 0x6392f5360dccb581e7e110ad2759995c78fcbd9f1970b4bda7936c29350d4dd6. 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/2GD6yT6fBhsK24OXAKoeCZ.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/2GD6yT6fBhsK24OXAKoeCZ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6392f5360dccb581e7e110ad2759995c78fcbd9f1970b4bda7936c29350d4dd6","isrc":"FR10S2311290","name":"悬溺 - 伴奏","registered_at":"2026-06-08T07:45:40Z","spotify_id":"2GD6yT6fBhsK24OXAKoeCZ","type":"track"}

糖
type: MusicAlbum
date published: 2019-06-12
track: 吃着棉花糖走在云朵上
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310824
  explicit: false
  by artist: 葛东琪
  in album: 糖
    type: MusicAlbum
    date published: 2019-06-12
  isrc code: HKC371800314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T21:56:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24f65154cf8563ce78e7591c7911dba9e04f9034068f8272229067ff568554dc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3gx1TIKE7zHnqwdJmoE6Rx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gx1TIKE7zHnqwdJmoE6Rx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x24f65154cf8563ce78e7591c7911dba9e04f9034068f8272229067ff568554dc","isrc":"HKC371800314","name":"吃着棉花糖走在云朵上","registered_at":"2026-06-27T21:56:38Z","spotify_id":"3gx1TIKE7zHnqwdJmoE6Rx","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 0x24f65154cf8563ce78e7591c7911dba9e04f9034068f8272229067ff568554dc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gx1TIKE7zHnqwdJmoE6Rx.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/3gx1TIKE7zHnqwdJmoE6Rx.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x24f65154cf8563ce78e7591c7911dba9e04f9034068f8272229067ff568554dc","isrc":"HKC371800314","name":"吃着棉花糖走在云朵上","registered_at":"2026-06-27T21:56:38Z","spotify_id":"3gx1TIKE7zHnqwdJmoE6Rx","type":"track"}
track: 甜而不腻
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259952
  explicit: false
  by artist: 葛东琪
  in album: 糖
    type: MusicAlbum
    date published: 2019-06-12
  isrc code: HKC371800315
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T22:19:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6fb459dcdddc314eaffc88127f6b1c32db6c91f1e1b1b3c3892447016fab7e7d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/309QqJMJdKmgeIoRTG7CgT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/309QqJMJdKmgeIoRTG7CgT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6fb459dcdddc314eaffc88127f6b1c32db6c91f1e1b1b3c3892447016fab7e7d","isrc":"HKC371800315","name":"甜而不腻","registered_at":"2026-06-09T22:19:09Z","spotify_id":"309QqJMJdKmgeIoRTG7CgT","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 0x6fb459dcdddc314eaffc88127f6b1c32db6c91f1e1b1b3c3892447016fab7e7d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/309QqJMJdKmgeIoRTG7CgT.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/309QqJMJdKmgeIoRTG7CgT.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x6fb459dcdddc314eaffc88127f6b1c32db6c91f1e1b1b3c3892447016fab7e7d","isrc":"HKC371800315","name":"甜而不腻","registered_at":"2026-06-09T22:19:09Z","spotify_id":"309QqJMJdKmgeIoRTG7CgT","type":"track"}
track: 吃着棉花糖走在云朵上 - Instrumental
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310824
  explicit: false
  by artist: 葛东琪
  in album: 糖
    type: MusicAlbum
    date published: 2019-06-12
  isrc code: HKC371800316
track: 甜而不腻 - Instrumental
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259952
  explicit: false
  by artist: 葛东琪
  in album: 糖
    type: MusicAlbum
    date published: 2019-06-12
  isrc code: HKC371800317

烫嘴歌
type: MusicAlbum
date published: 2018-10-15
track: 烫嘴歌
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132702
  explicit: false
  by artist: 葛东琪
  in album: 烫嘴歌
    type: MusicAlbum
    date published: 2018-10-15
  isrc code: HKG732009873

没结尾的结尾
type: MusicAlbum
date published: 2018-10-08
track: 没结尾的结尾
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267364
  explicit: false
  by artist: 葛东琪
  in album: 没结尾的结尾
    type: MusicAlbum
    date published: 2018-10-08
  isrc code: HKG732001918
track: 童话世界
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200000
  explicit: false
  by artist: 葛东琪
  in album: 没结尾的结尾
    type: MusicAlbum
    date published: 2018-10-08
  isrc code: HKG732001919
track: 秘密
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211794
  explicit: false
  by artist: 葛东琪
  in album: 没结尾的结尾
    type: MusicAlbum
    date published: 2018-10-08
  isrc code: HKG732001920

Saturday
type: MusicAlbum
date published: 2018-01-25
track: Saturday
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270706
  explicit: false
  by artist: 葛东琪
  in album: Saturday
    type: MusicAlbum
    date published: 2018-01-25
  isrc code: HKG732009872

奇葩兄妹
type: MusicAlbum
date published: 2017-05-01
track: 又见奇葩兄妹
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225855
  explicit: false
  by artist: 葛东琪
  in album: 奇葩兄妹
    type: MusicAlbum
    date published: 2017-05-01
  isrc code: HKG732009870
track: Hot-XM
  type: MusicRecording
  duration: PT0M27S
  duration ms: 27142
  explicit: false
  by artist: 葛东琪
  in album: 奇葩兄妹
    type: MusicAlbum
    date published: 2017-05-01

发条人
type: MusicAlbum
date published: 2016-11-03
track: 发条人
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270785
  explicit: false
  by artist: 葛东琪
  in album: 发条人
    type: MusicAlbum
    date published: 2016-11-03
  isrc code: FR96X1677101

创世纪
type: MusicAlbum
date published: 2016-10-12
track: 创世纪
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304091
  explicit: false
  by artist: 葛东琪
  in album: 创世纪
    type: MusicAlbum
    date published: 2016-10-12
  isrc code: HKG732009869

悬溺 - 0.8X
type: MusicRecording
duration: PT4M2S
duration ms: 242542
explicit: false
by artist: 葛东琪
in album: 悬溺 (0.8X)
  type: MusicAlbum
  date published: 2023-08-15
isrc code: DGA082375358
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:11:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8837f141be0e3b925fcad3294503607dbc4ed613384e71fc2f7aa89c52b137d8
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/5Rs0ZoO0vyHMKMmqq9EY3P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Rs0ZoO0vyHMKMmqq9EY3P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8837f141be0e3b925fcad3294503607dbc4ed613384e71fc2f7aa89c52b137d8","isrc":"DGA082375358","name":"悬溺 - 0.8X","registered_at":"2026-06-04T08:11:06Z","spotify_id":"5Rs0ZoO0vyHMKMmqq9EY3P","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 0x8837f141be0e3b925fcad3294503607dbc4ed613384e71fc2f7aa89c52b137d8. 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/5Rs0ZoO0vyHMKMmqq9EY3P.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/5Rs0ZoO0vyHMKMmqq9EY3P.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8837f141be0e3b925fcad3294503607dbc4ed613384e71fc2f7aa89c52b137d8","isrc":"DGA082375358","name":"悬溺 - 0.8X","registered_at":"2026-06-04T08:11:06Z","spotify_id":"5Rs0ZoO0vyHMKMmqq9EY3P","type":"track"}

悬溺 - 0.8X伴奏
type: MusicRecording
duration: PT4M2S
duration ms: 242542
explicit: false
by artist: 葛东琪
in album: 悬溺 (0.8X)
  type: MusicAlbum
  date published: 2023-08-15
isrc code: DGA082375359
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:09:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdb01ca54c9a7de4462f98156dc2569bb816e223e456d94b974043f93d21d72e
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/5DYCfZLI9oBfYZ9en0MaNR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DYCfZLI9oBfYZ9en0MaNR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdb01ca54c9a7de4462f98156dc2569bb816e223e456d94b974043f93d21d72e","isrc":"DGA082375359","name":"悬溺 - 0.8X伴奏","registered_at":"2026-06-06T07:09:14Z","spotify_id":"5DYCfZLI9oBfYZ9en0MaNR","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 0xfdb01ca54c9a7de4462f98156dc2569bb816e223e456d94b974043f93d21d72e. 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/5DYCfZLI9oBfYZ9en0MaNR.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/5DYCfZLI9oBfYZ9en0MaNR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfdb01ca54c9a7de4462f98156dc2569bb816e223e456d94b974043f93d21d72e","isrc":"DGA082375359","name":"悬溺 - 0.8X伴奏","registered_at":"2026-06-06T07:09:14Z","spotify_id":"5DYCfZLI9oBfYZ9en0MaNR","type":"track"}

定义
type: MusicRecording
duration: PT4M24S
duration ms: 264264
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:55:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1556f23a009b0f6d3786e360397a3f88bfae1159542acb2a9eb99eb179a6a1c5
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/0Rt1JpbuFYJFEat1YdK1Qb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Rt1JpbuFYJFEat1YdK1Qb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1556f23a009b0f6d3786e360397a3f88bfae1159542acb2a9eb99eb179a6a1c5","isrc":"DGA082291853","name":"定义","registered_at":"2026-06-08T15:55:27Z","spotify_id":"0Rt1JpbuFYJFEat1YdK1Qb","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 0x1556f23a009b0f6d3786e360397a3f88bfae1159542acb2a9eb99eb179a6a1c5. 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/0Rt1JpbuFYJFEat1YdK1Qb.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/0Rt1JpbuFYJFEat1YdK1Qb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1556f23a009b0f6d3786e360397a3f88bfae1159542acb2a9eb99eb179a6a1c5","isrc":"DGA082291853","name":"定义","registered_at":"2026-06-08T15:55:27Z","spotify_id":"0Rt1JpbuFYJFEat1YdK1Qb","type":"track"}

巷子和树
type: MusicRecording
duration: PT3M55S
duration ms: 235967
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291854
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:31:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae9a105b7fb10bfa28c58eded747aa6471908dc9153b75520cb67723d8fc84a2
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/1MOOVELRz3lhcPI9icOLnw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MOOVELRz3lhcPI9icOLnw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae9a105b7fb10bfa28c58eded747aa6471908dc9153b75520cb67723d8fc84a2","isrc":"DGA082291854","name":"巷子和树","registered_at":"2026-06-24T07:31:35Z","spotify_id":"1MOOVELRz3lhcPI9icOLnw","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 0xae9a105b7fb10bfa28c58eded747aa6471908dc9153b75520cb67723d8fc84a2. 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/1MOOVELRz3lhcPI9icOLnw.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/1MOOVELRz3lhcPI9icOLnw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xae9a105b7fb10bfa28c58eded747aa6471908dc9153b75520cb67723d8fc84a2","isrc":"DGA082291854","name":"巷子和树","registered_at":"2026-06-24T07:31:35Z","spotify_id":"1MOOVELRz3lhcPI9icOLnw","type":"track"}

霓端
type: MusicRecording
duration: PT4M0S
duration ms: 240000
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291855
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T01:58:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3868d2d0163bf882bc2c4f8463079810adde6acd5d84251ffa089ec2abb4239
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/3bhthEO8SBK9Uxq05gfRK1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bhthEO8SBK9Uxq05gfRK1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3868d2d0163bf882bc2c4f8463079810adde6acd5d84251ffa089ec2abb4239","isrc":"DGA082291855","name":"霓端","registered_at":"2026-06-25T01:58:21Z","spotify_id":"3bhthEO8SBK9Uxq05gfRK1","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 0xe3868d2d0163bf882bc2c4f8463079810adde6acd5d84251ffa089ec2abb4239. 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/3bhthEO8SBK9Uxq05gfRK1.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/3bhthEO8SBK9Uxq05gfRK1.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe3868d2d0163bf882bc2c4f8463079810adde6acd5d84251ffa089ec2abb4239","isrc":"DGA082291855","name":"霓端","registered_at":"2026-06-25T01:58:21Z","spotify_id":"3bhthEO8SBK9Uxq05gfRK1","type":"track"}

二十三号病床
type: MusicRecording
duration: PT4M16S
duration ms: 256823
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291856
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:16:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffbfce124574066d9729cffb213f0db357817f85823363e92a9fdce0edd8d730
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/08JNBlPQZEro2rmnxFGmgs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08JNBlPQZEro2rmnxFGmgs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffbfce124574066d9729cffb213f0db357817f85823363e92a9fdce0edd8d730","isrc":"DGA082291856","name":"二十三号病床","registered_at":"2026-06-07T10:16:07Z","spotify_id":"08JNBlPQZEro2rmnxFGmgs","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 0xffbfce124574066d9729cffb213f0db357817f85823363e92a9fdce0edd8d730. 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/08JNBlPQZEro2rmnxFGmgs.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/08JNBlPQZEro2rmnxFGmgs.
  date published: 2026-06-13T12:53:06Z
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灯塔
type: MusicRecording
duration: PT6M25S
duration ms: 385860
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291857
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:05:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00197c50000ebeb3fd9e89ee1e651c3663b6e33577db30db8503c5c2c3831b00
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/3TKOAHp1c2mTX7PpNkE0QB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TKOAHp1c2mTX7PpNkE0QB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00197c50000ebeb3fd9e89ee1e651c3663b6e33577db30db8503c5c2c3831b00","isrc":"DGA082291857","name":"灯塔","registered_at":"2026-06-10T10:05:31Z","spotify_id":"3TKOAHp1c2mTX7PpNkE0QB","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 0x00197c50000ebeb3fd9e89ee1e651c3663b6e33577db30db8503c5c2c3831b00. 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/3TKOAHp1c2mTX7PpNkE0QB.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/3TKOAHp1c2mTX7PpNkE0QB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x00197c50000ebeb3fd9e89ee1e651c3663b6e33577db30db8503c5c2c3831b00","isrc":"DGA082291857","name":"灯塔","registered_at":"2026-06-10T10:05:31Z","spotify_id":"3TKOAHp1c2mTX7PpNkE0QB","type":"track"}

工业时代
type: MusicRecording
duration: PT3M24S
duration ms: 204576
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291858
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:35:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d533e91cc831419fc59d294009486e3d1ec92600981715cfa7ac9a00dc4a040
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/3mQ64iZvrSQazCQGg632Cr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mQ64iZvrSQazCQGg632Cr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d533e91cc831419fc59d294009486e3d1ec92600981715cfa7ac9a00dc4a040","isrc":"DGA082291858","name":"工业时代","registered_at":"2026-06-08T07:35:56Z","spotify_id":"3mQ64iZvrSQazCQGg632Cr","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 0x2d533e91cc831419fc59d294009486e3d1ec92600981715cfa7ac9a00dc4a040. 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/3mQ64iZvrSQazCQGg632Cr.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/3mQ64iZvrSQazCQGg632Cr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2d533e91cc831419fc59d294009486e3d1ec92600981715cfa7ac9a00dc4a040","isrc":"DGA082291858","name":"工业时代","registered_at":"2026-06-08T07:35:56Z","spotify_id":"3mQ64iZvrSQazCQGg632Cr","type":"track"}

风吹丹顶鹤
type: MusicRecording
duration: PT5M4S
duration ms: 304313
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291859
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:39:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb0315a7884abf0f97a1b0ca23e8f46fcb5a368ef9968aad708fe67f58e5a0ab
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/7KUMmcNz0eSgMm0Yea3pIi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KUMmcNz0eSgMm0Yea3pIi
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb0315a7884abf0f97a1b0ca23e8f46fcb5a368ef9968aad708fe67f58e5a0ab","isrc":"DGA082291859","name":"风吹丹顶鹤","registered_at":"2026-06-04T15:39:14Z","spotify_id":"7KUMmcNz0eSgMm0Yea3pIi","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 0xeb0315a7884abf0f97a1b0ca23e8f46fcb5a368ef9968aad708fe67f58e5a0ab. 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/7KUMmcNz0eSgMm0Yea3pIi.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/7KUMmcNz0eSgMm0Yea3pIi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeb0315a7884abf0f97a1b0ca23e8f46fcb5a368ef9968aad708fe67f58e5a0ab","isrc":"DGA082291859","name":"风吹丹顶鹤","registered_at":"2026-06-04T15:39:14Z","spotify_id":"7KUMmcNz0eSgMm0Yea3pIi","type":"track"}

序曲：拾音器
type: MusicRecording
duration: PT4M0S
duration ms: 240707
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291860
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:11:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x908094243d60a000808e9b713f5152e4befbdfe2dbf1eddd1d58ca9279986e88
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/4ZHRfmUdUEkwZ8bt2z8fA0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZHRfmUdUEkwZ8bt2z8fA0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x908094243d60a000808e9b713f5152e4befbdfe2dbf1eddd1d58ca9279986e88","isrc":"DGA082291860","name":"序曲：拾音器","registered_at":"2026-06-19T00:11:01Z","spotify_id":"4ZHRfmUdUEkwZ8bt2z8fA0","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 0x908094243d60a000808e9b713f5152e4befbdfe2dbf1eddd1d58ca9279986e88. 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/4ZHRfmUdUEkwZ8bt2z8fA0.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/4ZHRfmUdUEkwZ8bt2z8fA0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x908094243d60a000808e9b713f5152e4befbdfe2dbf1eddd1d58ca9279986e88","isrc":"DGA082291860","name":"序曲：拾音器","registered_at":"2026-06-19T00:11:01Z","spotify_id":"4ZHRfmUdUEkwZ8bt2z8fA0","type":"track"}

撤
type: MusicRecording
duration: PT3M55S
duration ms: 235000
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291861
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T21:23:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03b21eadc470bf527a28c65d82cbf700032367975602621c78000fd81a481768
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/6Y7lY0aei14yxiRQpULC6T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y7lY0aei14yxiRQpULC6T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03b21eadc470bf527a28c65d82cbf700032367975602621c78000fd81a481768","isrc":"DGA082291861","name":"撤","registered_at":"2026-06-23T21:23:58Z","spotify_id":"6Y7lY0aei14yxiRQpULC6T","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 0x03b21eadc470bf527a28c65d82cbf700032367975602621c78000fd81a481768. 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/6Y7lY0aei14yxiRQpULC6T.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/6Y7lY0aei14yxiRQpULC6T.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x03b21eadc470bf527a28c65d82cbf700032367975602621c78000fd81a481768","isrc":"DGA082291861","name":"撤","registered_at":"2026-06-23T21:23:58Z","spotify_id":"6Y7lY0aei14yxiRQpULC6T","type":"track"}

定义 - 伴奏
type: MusicRecording
duration: PT4M24S
duration ms: 264264
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291862

巷子和树 - 伴奏
type: MusicRecording
duration: PT3M55S
duration ms: 235921
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291863

霓端 - 伴奏
type: MusicRecording
duration: PT4M0S
duration ms: 240000
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291864

二十三号病床 - 伴奏
type: MusicRecording
duration: PT4M16S
duration ms: 256823
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291865

灯塔 - 伴奏
type: MusicRecording
duration: PT6M25S
duration ms: 385860
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291866

工业时代 - 伴奏
type: MusicRecording
duration: PT3M24S
duration ms: 204576
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291867

风吹丹顶鹤 - 伴奏
type: MusicRecording
duration: PT5M4S
duration ms: 304411
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
isrc code: DGA082291868
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:00:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x941c27e734fee597420e820b3ccb1e0c085b6a2cb2f2a1e7efdb18be4af0b482
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6n32fAguGFDVtKqOGMsuSU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n32fAguGFDVtKqOGMsuSU
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941c27e734fee597420e820b3ccb1e0c085b6a2cb2f2a1e7efdb18be4af0b482. 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/6n32fAguGFDVtKqOGMsuSU.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/6n32fAguGFDVtKqOGMsuSU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x941c27e734fee597420e820b3ccb1e0c085b6a2cb2f2a1e7efdb18be4af0b482","isrc":"DGA082291868","name":"风吹丹顶鹤 - 伴奏","registered_at":"2026-06-25T02:00:42Z","spotify_id":"6n32fAguGFDVtKqOGMsuSU","type":"track"}

序曲：拾音器 - 伴奏
type: MusicRecording
duration: PT4M0S
duration ms: 240707
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06

撤 - 伴奏
type: MusicRecording
duration: PT3M55S
duration ms: 235164
explicit: false
by artist: 葛东琪
in album: 第二街区
  type: MusicAlbum
  date published: 2023-01-06
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