崔天琪
type: MusicGroup
genre: gufeng
genre: mandopop
popularity: 6
followers: 295
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49d099a6-c8ad-4585-8109-a0f7206f6898.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49d099a6-c8ad-4585-8109-a0f7206f6898.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49d099a6-c8ad-4585-8109-a0f7206f6898
additional property: OTSTimestamp
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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. 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 0x5e7291599d207ae126136c39aaa458bf1dd569c4aedb6bb23411ab99103da2fd. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49d099a6-c8ad-4585-8109-a0f7206f6898.json and https://artists.proofprofile.net/proofs/artist/49d099a6-c8ad-4585-8109-a0f7206f6898.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x5e7291599d207ae126136c39aaa458bf1dd569c4aedb6bb23411ab99103da2fd","name":"崔天琪","registered_at":"2026-06-16T15:19:58Z","symbol":"NIM1092986","token_address":"0x80e9acc09eb79f619a6ea7ebdc99ce900674393f","type":"artist","uuid":"49d099a6-c8ad-4585-8109-a0f7206f6898"}
album: 放过
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-12-05
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: 过完冬季
  type: MusicAlbum
  date published: 2021-12-25
album: 过完冬季
  type: MusicAlbum
  date published: 2021-12-28
album: 多想遇见你时不早不晚
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-04-13
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  type: MusicAlbum
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album: 奢求
  type: MusicAlbum
  date published: 2023-02-01
album: 如今
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  type: MusicAlbum
  date published: 2023-04-07
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  type: MusicAlbum
  date published: 2023-04-27
album: 我们看得见
  type: MusicAlbum
  date published: 2023-05-19
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  type: MusicAlbum
  date published: 2023-07-05
album: 一键清空
  type: MusicAlbum
  date published: 2023-07-05
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  type: MusicAlbum
  date published: 2023-08-18
album: 次次
  type: MusicAlbum
  date published: 2023-08-31
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  type: MusicAlbum
  date published: 2023-09-18
album: 一千遍一万遍
  type: MusicAlbum
  date published: 2023-10-14
album: 一千遍一万遍
  type: MusicAlbum
  date published: 2023-10-14
album: 游山恋
  type: MusicAlbum
  date published: 2024-06-03
  track: 游山恋
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215294
    explicit: false
    by artist: 崔天琪
    in album: 游山恋
      type: MusicAlbum
      date published: 2024-06-03
    genre: gufeng
    genre: mandopop
    isrc code: FRX872476791
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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      value: 2026-07-04T03:17:31+00:00
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      value: https://explorer.copyrightchains.com/tx/0x47106c662687ebec737bb465a5a36c6fdc53aa9496f98fa22e9b4d6a2fde49e7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: 游山恋
album: 其实我什么都懂
album: 想见到你
album: 佳期
album: 月下不眠夜

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956634

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872476791

OTSTimestamp
type: PropertyValue
value: 2026-07-04T10:04:33Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47106c662687ebec737bb465a5a36c6fdc53aa9496f98fa22e9b4d6a2fde49e7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FRX872476791.
date published: 2026-07-04T10:04:33Z

游山恋
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 84.996
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.798
additional property: Energy
  type: PropertyValue
  value: 0.525
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0.63
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.108
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.502
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.265
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

其实我什么都懂
type: MusicAlbum
date published: 2024-07-08

想见到你
type: MusicAlbum
date published: 2024-10-15

想见到你
type: MusicAlbum
date published: 2024-10-15

佳期
type: MusicAlbum
date published: 2025-02-16

月下不眠夜
type: MusicAlbum
date published: 2025-07-01