宋晓峰
type: MusicGroup
genre: mandopop
popularity: 3
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x940e3baf0719107cc153c597ad4d70fc61e8ecfffe4450221ed654f0d20e9210
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6c1d69e-cd50-42b5-94ae-86d2715f424f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6c1d69e-cd50-42b5-94ae-86d2715f424f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6c1d69e-cd50-42b5-94ae-86d2715f424f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x940e3baf0719107cc153c597ad4d70fc61e8ecfffe4450221ed654f0d20e9210","name":"宋晓峰","registered_at":"2026-06-20T07:58:08Z","symbol":"NIM1559840","token_address":"0x946b0cbad668fc10b6329ea098e6e1105a00177d","type":"artist","uuid":"a6c1d69e-cd50-42b5-94ae-86d2715f424f"}
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 0x940e3baf0719107cc153c597ad4d70fc61e8ecfffe4450221ed654f0d20e9210. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6c1d69e-cd50-42b5-94ae-86d2715f424f.json and https://artists.proofprofile.net/proofs/artist/a6c1d69e-cd50-42b5-94ae-86d2715f424f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x940e3baf0719107cc153c597ad4d70fc61e8ecfffe4450221ed654f0d20e9210","name":"宋晓峰","registered_at":"2026-06-20T07:58:08Z","symbol":"NIM1559840","token_address":"0x946b0cbad668fc10b6329ea098e6e1105a00177d","type":"artist","uuid":"a6c1d69e-cd50-42b5-94ae-86d2715f424f"}
album: 孽情缘
  type: MusicAlbum
  date published: 2018-09-28
album: 我的老家
  type: MusicAlbum
  date published: 2019-12-22
album: 兄弟的情 (舞曲版)
  type: MusicAlbum
  date published: 2022
album: 老妹你真美
  type: MusicAlbum
  date published: 2022-06-16
album: 亲爱的姑娘
  type: MusicAlbum
  date published: 2022-08-27
album: 兄弟的情
  type: MusicAlbum
  date published: 2023-10-19
  track: 兄弟的情
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213157
    explicit: false
    by artist: 宋晓峰
    in album: 兄弟的情
      type: MusicAlbum
      date published: 2023-10-19
    genre: mandopop
    isrc code: DGA0H2358358
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T18:40:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7bc75a9e124408bcf1705e25619f7fbb2b9adbeb9b25e6c2871d18a7642fc8f3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2358358
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:42:25Z
    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 0x7bc75a9e124408bcf1705e25619f7fbb2b9adbeb9b25e6c2871d18a7642fc8f3. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:42:25Z), 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/DGA0H2358358.
      date published: 2026-07-19T21:42:25Z
    audio: 兄弟的情
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.995
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.574
      additional property: Energy
        type: PropertyValue
        value: 0.54
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.365
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.307
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.45
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.118
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 老朋友
  type: MusicAlbum
  date published: 2024-01-19
album: 老朋友
  type: MusicAlbum
  date published: 2024-01-19
album: 梦回80
  type: MusicAlbum
  date published: 2024-02-02
album: 孽情缘 (《别叫我酒神2》电影片尾曲)
  type: MusicAlbum
  date published: 2024-10-08
album: 亲爱的姑娘 (男版)
  type: MusicAlbum
  date published: 2024-11-21
album: 我的老爸
  type: MusicAlbum
  date published: 2025-06-15