狮童
type: MusicGroup
genre: chinese indie
genre: mandopop
popularity: 4
followers: 552
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccd3d67b83891cb12a51133687c1c44e45252648d2f448a79eb7f1e15b1c77e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2aa907e9-a438-4284-a93c-1cd7567b6460.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2aa907e9-a438-4284-a93c-1cd7567b6460.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2aa907e9-a438-4284-a93c-1cd7567b6460
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccd3d67b83891cb12a51133687c1c44e45252648d2f448a79eb7f1e15b1c77e4","name":"狮童","registered_at":"2026-06-16T04:28:59Z","symbol":"NIM0937612","token_address":"0x3fadd50effe688bad271c7aab033f112caeeab24","type":"artist","uuid":"2aa907e9-a438-4284-a93c-1cd7567b6460"}
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 0xccd3d67b83891cb12a51133687c1c44e45252648d2f448a79eb7f1e15b1c77e4. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2aa907e9-a438-4284-a93c-1cd7567b6460.json and https://artists.proofprofile.net/proofs/artist/2aa907e9-a438-4284-a93c-1cd7567b6460.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0xccd3d67b83891cb12a51133687c1c44e45252648d2f448a79eb7f1e15b1c77e4","name":"狮童","registered_at":"2026-06-16T04:28:59Z","symbol":"NIM0937612","token_address":"0x3fadd50effe688bad271c7aab033f112caeeab24","type":"artist","uuid":"2aa907e9-a438-4284-a93c-1cd7567b6460"}
album: 被染色前的我们-街声大登陆合辑 (Vol.2群青篇)
  type: MusicAlbum
  date published: 2020-05-04
album: 去Livehouse要迟到了！（街声大登陆合辑Vol.4）
  type: MusicAlbum
  date published: 2023-08-08
album: 《The Next Big Thing 见证大团》第一季LIVE合辑
  type: MusicAlbum
  date published: 2021-12-31
  track: 艾蜜莉 (Live)
    type: MusicRecording
    duration: PT6M53S
    duration ms: 413101
    explicit: false
    by artist: 回春丹
    in album: 《The Next Big Thing 见证大团》第一季LIVE合辑
      type: MusicAlbum
      date published: 2021-12-31
    genre: mandopop
    genre: chinese-indie
    genre: cantopop
    genre: c-pop
    genre: taiwanese-pop
    genre: taiwanese-indie
    genre: chinese-rock
    isrc code: TWAE32103595
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-22T13:34:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x40e9c391ce7b22faf906918bc334c14793e3e6ed43cd6c246922e31adc136a1b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956304
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAE32103595
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    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 0x40e9c391ce7b22faf906918bc334c14793e3e6ed43cd6c246922e31adc136a1b. 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/TWAE32103595.
      date published: 2026-07-02T03:55:08Z
    audio: 艾蜜莉 (Live)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.383
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.822
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.022
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.894
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.387
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.286
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 野孩子
  type: MusicAlbum
  date published: 2024-09-30
album: 我俩
  type: MusicAlbum
  date published: 2024-08-31
album: 握紧吧！爱人的手！
  type: MusicAlbum
  date published: 2024-07-12
album: 想要去海边
  type: MusicAlbum
  date published: 2024-05-18
album: 落地窗前
  type: MusicAlbum
  date published: 2024-05-11
album: 春分时的梦
  type: MusicAlbum
  date published: 2024-04-20
album: 小满 (合唱版)
  type: MusicAlbum
  date published: 2024-04-01
album: 走！出去玩！
  type: MusicAlbum
  date published: 2022-10-21
album: 跳山羊
  type: MusicAlbum
  date published: 2021-11-13
album: 我和我的金鱼都抑郁了
  type: MusicAlbum
  date published: 2020-10-26
album: 偷心
  type: MusicAlbum
  date published: 2020-08-31
album: 生门
  type: MusicAlbum
  date published: 2020-07-23
album: 小满
  type: MusicAlbum
  date published: 2020-06-06
album: 臆语
  type: MusicAlbum
  date published: 2020-04-12
album: 于我之中
  type: MusicAlbum
  date published: 2020-01-11
album: Help
  type: MusicAlbum
  date published: 2019-10-18
album: Again
  type: MusicAlbum
  date published: 2019-08-04
album: 怂恿
  type: MusicAlbum
  date published: 2018-04-05
album: 落地窗前
  type: MusicAlbum
  date published: 2025-02-15