趙讓
type: MusicGroup
genre: c-pop
genre: mandopop
popularity: 3
followers: 108
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d559cbca79d7421f4e85369f23a80bed4e397cb38f72a8cec3212e7209d3c10. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbf0aae1-ecac-4ba6-90b7-b871ca719bfb.json and https://artists.proofprofile.net/proofs/artist/dbf0aae1-ecac-4ba6-90b7-b871ca719bfb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
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album: WaTeRMeloNN
  type: MusicAlbum
  date published: 2023-04-17
album: 紋
  type: MusicAlbum
  date published: 2023-12-25
album: 衛（Way）
  type: MusicAlbum
  date published: 2023-12-25
album: Loading 22%
  type: MusicAlbum
  date published: 2023-12-25
album: 十點十分很想妳
  type: MusicAlbum
  date published: 2024-04-24
album: SO FINE
  type: MusicAlbum
  date published: 2024-10-07
album: When I luv U
  type: MusicAlbum
  date published: 2024-10-08
album: TIMING
  type: MusicAlbum
  date published: 2024-10-21
album: 時鐘花語
  type: MusicAlbum
  date published: 2025-04-24
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    in album: 時鐘花語
      type: MusicAlbum
      date published: 2025-04-24
    genre: c-pop
    genre: mandopop
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:07:21Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77d60ab040fde70aeb2f4f63a80479623dc84a850bd0dc490d99f9b8328a890. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:07:21Z), 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/HKG732524965.
      date published: 2026-07-20T00:07:21Z
    audio: 時鐘花語
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      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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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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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.557
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.811
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
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        value: Major
track: Beat Me if You Can - Live
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223244
  explicit: false
  by artist: 徐夢潔
  by artist: 焉栩嘉
  by artist: 劉也
  by artist: 姚琛
  by artist: 趙讓
  by artist: 任豪
  by artist: 牛超
  by artist: YAOCHEN
  in album: 創造營2019 第8期 (Live)
    type: MusicAlbum
    date published: 2019-04-25
  genre: chinese-drama-ost
  isrc code: HKG732006022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x961057df1e18f6eeb5adc22c8b786aef96959836e4dba3ac8bc2a22fdb3412ff. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732006022.
    date published: 2026-07-02T03:55:08Z
  audio: Beat Me if You Can - Live
track: 乘風 - 純享版

Beat Me if You Can - Live
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additional property: Tempo (BPM)
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  value: 136.993
additional property: Musical Key
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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: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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  value: C#
additional property: Mode Name
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乘風 - 純享版
type: MusicRecording
duration: PT3M40S
duration ms: 220298
explicit: false
by artist: 何洛洛
by artist: 戴景燿
by artist: 劉也
by artist: 李昀銳
by artist: 任豪
by artist: 趙讓
by artist: 张远
by artist: 丰楚軒
by artist: 趙澤帆
by artist: 牛超
by artist: 趙政豪
by artist: 孫圻峻
by artist: 高嘉朗
in album: 創造營 2019 第10期 (純享版)
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  date published: 2019-06-08
isrc code: HKG732006032
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x89cd3e371653f374c2a196a2bccc200881eae85cb7530a7c361fc20e1ddc0b56. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732006032.
  date published: 2026-07-08T03:53:27Z
audio: 乘風 - 純享版
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  additional property: Danceability
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