未必
type: MusicGroup
genre: c-pop
genre: gufeng
popularity: 33
followers: 335
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xaf462beb558f21d1d8901f6d6774d014b12fc39634b6d79b84131fdd0caa47cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed0a9ec6-53dd-4898-b8a4-370c4ddbdb50.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed0a9ec6-53dd-4898-b8a4-370c4ddbdb50.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed0a9ec6-53dd-4898-b8a4-370c4ddbdb50
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xaf462beb558f21d1d8901f6d6774d014b12fc39634b6d79b84131fdd0caa47cd. 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/ed0a9ec6-53dd-4898-b8a4-370c4ddbdb50.json and https://artists.proofprofile.net/proofs/artist/ed0a9ec6-53dd-4898-b8a4-370c4ddbdb50.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: 给诗人的诗
  type: MusicAlbum
  date published: 2015-04-07
album: 翻唱
  type: MusicAlbum
  date published: 2017-07-06
album: 芸芸
  type: MusicAlbum
  date published: 2019-08-20
album: 遇诗•小满
  type: MusicAlbum
  date published: 2020-08-31
album: 偷偷（广播剧《偷偷藏不住》主题曲）
  type: MusicAlbum
  date published: 2021-02-20
album: 偷偷（广播剧《偷偷藏不住》主题曲）
  type: MusicAlbum
  date published: 2021-02-20
album: 偷偷（广播剧《偷偷藏不住》主题曲）
  type: MusicAlbum
  date published: 2021-02-20
  track: 偷偷（广播剧《偷偷藏不住》主题曲）
    type: MusicRecording
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    duration ms: 249000
    explicit: false
    by artist: 未必
    in album: 偷偷（广播剧《偷偷藏不住》主题曲）
      type: MusicAlbum
      date published: 2021-02-20
    genre: c-pop
    genre: gufeng
    isrc code: HKG732154026
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732154026
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0201203178a921a837ce9d827b0317856dcd230f3cbd21c39431d3cee91c8d17. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732154026.
      date published: 2026-07-03T01:01:38Z
    audio: 偷偷（广播剧《偷偷藏不住》主题曲）
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      additional property: Tempo (BPM)
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      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.317
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.868
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 青苔
  type: MusicAlbum
  date published: 2021-05-20
album: 青苔
  type: MusicAlbum
  date published: 2021-05-21
album: 难哄（广播剧《难哄》官方主题曲）
  type: MusicAlbum
  date published: 2021-07-22
album: 难哄（广播剧《难哄》官方主题曲）
  type: MusicAlbum
  date published: 2021-07-22
album: 难哄（广播剧《难哄》官方主题曲）
  type: MusicAlbum
  date published: 2021-07-22
album: 诡物录
  type: MusicAlbum
  date published: 2021-10-16
album: 素昧
  type: MusicAlbum
  date published: 2021-10-16
album: 平常日子没有诗歌
  type: MusicAlbum
  date published: 2021-11-14
album: 难哄 世界是凌晨三点的梦游 (广播剧《难哄》圣诞版组曲)
  type: MusicAlbum
  date published: 2021-12-25
  track: 难哄 + 世界是凌晨三点的梦游 - 广播剧《难哄》圣诞版组曲
album: 宇宙回声 (伴奏)
  type: MusicAlbum
  date published: 2022-05-20
album: 等风热吻你（《等风热吻你》广播剧主题曲）
  type: MusicAlbum
  date published: 2022-09-26
album: 无名角
  type: MusicAlbum
  date published: 2022-11-18
album: 人间如忽 (广播剧《黑莲花攻略手册》第二季主题曲)
  type: MusicAlbum
  date published: 2023-01-24
album: 蓦然见月 (广播剧《黑莲花攻略手册》官方主题曲II)
  type: MusicAlbum
  date published: 2023-02-23
album: 爱情平平无奇 (纪念版)
  type: MusicAlbum
  date published: 2023-03-30
album: 爱情平平无奇
  type: MusicAlbum
  date published: 2023-03-30
album: 所以别当我浮夸
  type: MusicAlbum
  date published: 2023-09-25
album: 落空 (广播剧《早春晴朗》主题曲)
album: 循环

难哄 + 世界是凌晨三点的梦游 - 广播剧《难哄》圣诞版组曲
type: MusicRecording
duration: PT4M26S
duration ms: 266667
explicit: false
by artist: 未必
in album: 难哄 世界是凌晨三点的梦游 (广播剧《难哄》圣诞版组曲)
  type: MusicAlbum
  date published: 2021-12-25
genre: c-pop
genre: gufeng
isrc code: FRX452211271
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:42:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf07afe586fa930af6d6b38ddd788bc334c819674075b895f7a6ec914aa42de6f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452211271
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953513
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:47:07+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07afe586fa930af6d6b38ddd788bc334c819674075b895f7a6ec914aa42de6f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452211271.
  date published: 2026-06-13T17:25:41Z
audio: 难哄 + 世界是凌晨三点的梦游 - 广播剧《难哄》圣诞版组曲
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  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.268
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.469
  additional property: Energy
    type: PropertyValue
    value: 0.226
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.787
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.14
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.319
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.593
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

落空 (广播剧《早春晴朗》主题曲)
type: MusicAlbum
date published: 2024-01-30
track: 落空 - 广播剧《早春晴朗》主题曲
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  duration: PT3M28S
  duration ms: 208095
  explicit: false
  by artist: 未必
  in album: 落空 (广播剧《早春晴朗》主题曲)
    type: MusicAlbum
    date published: 2024-01-30
  genre: c-pop
  genre: gufeng
  isrc code: FR2X42423339
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T00:34:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa4413447f46e788a0d69a13356357643bdaaef6b13222fc22d8b3980f95a67a9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42423339
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4413447f46e788a0d69a13356357643bdaaef6b13222fc22d8b3980f95a67a9. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42423339.
    date published: 2026-07-06T01:26:17Z
  audio: 落空 - 广播剧《早春晴朗》主题曲
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 126.139
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.541
    additional property: Energy
      type: PropertyValue
      value: 0.499
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.594
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.369
    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
      type: PropertyValue
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循环
type: MusicAlbum
date published: 2024-09-03