邱有句
type: MusicGroup
popularity: 23
followers: 407
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5f2fe83ab7804e38bd002f9eb779f7db842fae196aa4307860e320a7d7ab575
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/c7f4523d-dc68-4ed8-9cc1-171f3745f60a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7f4523d-dc68-4ed8-9cc1-171f3745f60a
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 0xa5f2fe83ab7804e38bd002f9eb779f7db842fae196aa4307860e320a7d7ab575. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7f4523d-dc68-4ed8-9cc1-171f3745f60a.json and https://artists.proofprofile.net/proofs/artist/c7f4523d-dc68-4ed8-9cc1-171f3745f60a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: 花 が とぶ 飛ぶ
  type: MusicAlbum
  date published: 2016-07-21
  track: 花 が とぶ 飛ぶ
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  type: MusicAlbum
  date published: 2016-07-21
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  type: MusicAlbum
  date published: 2023-07-25
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  type: MusicAlbum
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  type: MusicAlbum
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  date published: 2022-11-23
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  date published: 2022-10-18
album: 甜了个甜
  type: MusicAlbum
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album: 化萤
  type: MusicAlbum
  date published: 2022-06-16
album: 晴天
  type: MusicAlbum
  date published: 2021-10-23
  track: 晴天
album: 简单的歌
  type: MusicAlbum
  date published: 2021-02-13
album: 樱花只为你盛开
  type: MusicAlbum
  date published: 2020-10-31
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  type: MusicAlbum
  date published: 2020-10-03
album: 最初
  type: MusicAlbum
  date published: 2020-09-30
album: My Love
  type: MusicAlbum
  date published: 2020-07-24
album: 清白之年
  type: MusicAlbum
  date published: 2020-05-20
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  type: MusicAlbum
  date published: 2020-05-10
album: Just You
  type: MusicAlbum
  date published: 2020-04-21
album: 尽头
  type: MusicAlbum
  date published: 2020-03-28
album: 陪伴
  type: MusicAlbum
  date published: 2020-03-06
album: 飘 (纯音乐)
  type: MusicAlbum
  date published: 2020-03-01
album: 不负 (纯音乐)
  type: MusicAlbum
  date published: 2019-10-21
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  type: MusicAlbum
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  type: MusicAlbum
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album: Fade
  type: MusicAlbum
  date published: 2019-06-27
album: いつまでも
  type: MusicAlbum
  date published: 2019-05-19
album: 夏
  type: MusicAlbum
  date published: 2019-05-11
album: Memory
  type: MusicAlbum
  date published: 2019-05-08
album: Lost in Rain
  type: MusicAlbum
  date published: 2019-05-04
album: 花闻道
  type: MusicAlbum
  date published: 2019-05-01
album: 花空
  type: MusicAlbum
  date published: 2019-04-20
album: You
  type: MusicAlbum
  date published: 2019-04-09
album: 忆夏风铃
  type: MusicAlbum
  date published: 2019-03-22
album: 飞鸟与游鱼
  type: MusicAlbum
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album: 樱愿
  type: MusicAlbum
  date published: 2019-01-07
album: 樱花的幻想
  type: MusicAlbum
  date published: 2018-12-07
album: 别哭
  type: MusicAlbum
  date published: 2018-08-25
album: 水调歌头·寄明月
  type: MusicAlbum
  date published: 2018-08-01
album: 中二幻想曲
  type: MusicAlbum
  date published: 2018-07-16
album: 冰枫雪恋 (现场版)
  type: MusicAlbum
  date published: 2016-07-21

花 が とぶ 飛ぶ
type: MusicRecording
duration: PT3M53S
duration ms: 233588
explicit: false
by artist: 邱有句
by artist: 李德奎
in album: 花 が とぶ 飛ぶ
  type: MusicAlbum
  date published: 2016-07-21
isrc code: CNZ701800973
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+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: 956304
additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c11f02c532dacb9283fa05d6b279c8e05b2337a16ab6417b38098244890c2c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ701800973.
  date published: 2026-07-02T11:38:34Z
audio: 花 が とぶ 飛ぶ
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  additional property: Musical Key
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    value: 1
  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
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    value: 0.378
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.894
  additional property: Liveness
    type: PropertyValue
    value: 0.134
  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.39
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

晴天
type: MusicRecording
duration: PT3M43S
duration ms: 223377
explicit: false
by artist: 邱有句
by artist: 赵大鼾
in album: 晴天
  type: MusicAlbum
  date published: 2021-10-23
popularity: 0
isrc code: HKG732157552
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:23:13+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xa7f424a23ecca4dcb3a1b5af23cbfa053c8f1fb32c2c77236dd9512f6242c2d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732157552
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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: 957118
additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f424a23ecca4dcb3a1b5af23cbfa053c8f1fb32c2c77236dd9512f6242c2d4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732157552.
  date published: 2026-07-08T03:22:41Z
audio: 晴天
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 161.53
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.58
  additional property: Energy
    type: PropertyValue
    value: 0.383
  additional property: Speechiness
    type: PropertyValue
    value: 0.029
  additional property: Acousticness
    type: PropertyValue
    value: 0.958
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.836
  additional property: Liveness
    type: PropertyValue
    value: 0.261
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.466
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.711
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
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