拾光
type: MusicGroup
popularity: 8
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb54faf2766d643e28ae421910cd24a1c82176971193ca91a130942ace4cf5b94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c219fa64-0082-48cc-aac0-750e1c574522.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c219fa64-0082-48cc-aac0-750e1c574522.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c219fa64-0082-48cc-aac0-750e1c574522
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb54faf2766d643e28ae421910cd24a1c82176971193ca91a130942ace4cf5b94","name":"拾光","registered_at":"2026-06-20T20:04:00Z","symbol":"NIM1700156","token_address":"0x1d98f20dd0cf00cb654674a7cf6711c3069608a5","type":"artist","uuid":"c219fa64-0082-48cc-aac0-750e1c574522"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54faf2766d643e28ae421910cd24a1c82176971193ca91a130942ace4cf5b94. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c219fa64-0082-48cc-aac0-750e1c574522.json and https://artists.proofprofile.net/proofs/artist/c219fa64-0082-48cc-aac0-750e1c574522.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb54faf2766d643e28ae421910cd24a1c82176971193ca91a130942ace4cf5b94","name":"拾光","registered_at":"2026-06-20T20:04:00Z","symbol":"NIM1700156","token_address":"0x1d98f20dd0cf00cb654674a7cf6711c3069608a5","type":"artist","uuid":"c219fa64-0082-48cc-aac0-750e1c574522"}
album: 心如止水
  type: MusicAlbum
  date published: 2020-12-12
album: 彩色梦境
  type: MusicAlbum
  date published: 2021-01-31
  track: 转身趁还来得及
    type: MusicRecording
    duration: PT1M46S
    duration ms: 106396
    explicit: false
    by artist: 拾光
    in album: 彩色梦境
      type: MusicAlbum
      date published: 2021-01-31
    isrc code: QZXLZ2324508
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T18:47:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x076e629198c71e377ddf9dbd01d95bf2cd7841d12b37d47951b158d15bf8059a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958600
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958600
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2324508
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:24:05Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076e629198c71e377ddf9dbd01d95bf2cd7841d12b37d47951b158d15bf8059a. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZXLZ2324508.
      date published: 2026-07-18T19:24:05Z
    audio: 转身趁还来得及
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.009
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.621
      additional property: Energy
        type: PropertyValue
        value: 0.408
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.963
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.772
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.328
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.428
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 苏州 • 似水流年 (钢琴版)
  type: MusicAlbum
  date published: 2021-02-21
album: 云朵给晚风的情书
  type: MusicAlbum
  date published: 2022-12-08
album: 初雪
  type: MusicAlbum
  date published: 2022-12-24
album: 寻一个清清楚楚的梦
  type: MusicAlbum
  date published: 2023-01-20
album: 拾光の故事书
  type: MusicAlbum
  date published: 2024-04-05
album: 转身，趁还来得及
  type: MusicAlbum
  date published: 2024-04-07
album: 在流星消失前许愿
  type: MusicAlbum
  date published: 2024-04-11
album: 夜空的繁星与你
  type: MusicAlbum
  date published: 2024-04-11
album: 樱花盛开的十字路口
  type: MusicAlbum
  date published: 2024-04-11
album: 追逐繁星的孩子
  type: MusicAlbum
  date published: 2024-04-11