smile丶轩
type: MusicGroup
popularity: 6
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f88bc652b310c691240d1d52234beba7e4695d812b7b9e64af58d76bdedbbab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b69d9d4c-3fac-4216-b47e-54c43564c22c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b69d9d4c-3fac-4216-b47e-54c43564c22c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b69d9d4c-3fac-4216-b47e-54c43564c22c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f88bc652b310c691240d1d52234beba7e4695d812b7b9e64af58d76bdedbbab","name":"smile丶轩","registered_at":"2026-06-20T15:11:52Z","symbol":"NIM1637494","token_address":"0x2cebd32bbc5df179944e8d78c0d53025e29d5e47","type":"artist","uuid":"b69d9d4c-3fac-4216-b47e-54c43564c22c"}
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 0x2f88bc652b310c691240d1d52234beba7e4695d812b7b9e64af58d76bdedbbab. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b69d9d4c-3fac-4216-b47e-54c43564c22c.json and https://artists.proofprofile.net/proofs/artist/b69d9d4c-3fac-4216-b47e-54c43564c22c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x2f88bc652b310c691240d1d52234beba7e4695d812b7b9e64af58d76bdedbbab","name":"smile丶轩","registered_at":"2026-06-20T15:11:52Z","symbol":"NIM1637494","token_address":"0x2cebd32bbc5df179944e8d78c0d53025e29d5e47","type":"artist","uuid":"b69d9d4c-3fac-4216-b47e-54c43564c22c"}
album: 停留
  type: MusicAlbum
  date published: 2017-02-12
album: 停留
  type: MusicAlbum
  date published: 2017-02-12
album: 夕月奏
  type: MusicAlbum
  date published: 2017-04-03
album: 雨夏
  type: MusicAlbum
  date published: 2017-07-02
album: 吟鱼落尽
  type: MusicAlbum
  date published: 2017-08-06
  track: 吟鱼落尽
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221497
    explicit: false
    by artist: smile丶轩
    in album: 吟鱼落尽
      type: MusicAlbum
      date published: 2017-08-06
    isrc code: HKG732006629
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T04:47:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf07af12d8862a17a4ea6000686a18efc4fb73288a78ff703388242137d8adcfa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732006629
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0xf07af12d8862a17a4ea6000686a18efc4fb73288a78ff703388242137d8adcfa. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/HKG732006629.
      date published: 2026-07-04T14:03:39Z
    audio: 吟鱼落尽
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.386
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.506
      additional property: Energy
        type: PropertyValue
        value: 0.365
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.984
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.901
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.589
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.08
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 清风如故
  type: MusicAlbum
  date published: 2017-08-29
album: 上课铃是安魂曲
  type: MusicAlbum
  date published: 2017-09-10
album: 漂流瓶子
  type: MusicAlbum
  date published: 2017-10-04
album: 雪の笑顏
  type: MusicAlbum
  date published: 2017-11-18
album: 花绽放
  type: MusicAlbum
  date published: 2017-12-11
album: 翩翎
  type: MusicAlbum
  date published: 2018-01-30
album: 清煜
  type: MusicAlbum
  date published: 2018-03-17
album: 若雨
  type: MusicAlbum
  date published: 2018-05-06
album: 若雨
  type: MusicAlbum
  date published: 2018-05-06
album: Like Rain
  type: MusicAlbum
  date published: 2018-05-25
album: Like Rain
  type: MusicAlbum
  date published: 2018-05-25
album: 送给极品钢琴的小伙伴
  type: MusicAlbum
  date published: 2018-07-29
album: 送给极品钢琴的小伙伴
  type: MusicAlbum
  date published: 2018-07-29
album: 灯火不完美 (纯音乐)
  type: MusicAlbum
  date published: 2018-09-28
album: 灯火不完美 (纯音乐)
  type: MusicAlbum
  date published: 2018-09-28
album: 蝴蝶停在指挥棒上 (纯音乐)
  type: MusicAlbum
  date published: 2019-04-19
album: Snowflake Dance (纯音乐)
  type: MusicAlbum
  date published: 2019-10-03
album: 轻柔海风
  type: MusicAlbum
  date published: 2020-05-25
album: Wither Away
  type: MusicAlbum
  date published: 2020-10-28
album: 入眠
  type: MusicAlbum
  date published: 2021-10-27
album: 入眠
  type: MusicAlbum
  date published: 2021-10-27