許亞童
type: MusicGroup
genre: c-pop
genre: mandopop
popularity: 3
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x817ed0b1197867007a240899abfa87378a1d8254e1e3015eb773e16c984ba7d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/456ab26f-bbb9-49c1-82c8-39d59d0ceab7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/456ab26f-bbb9-49c1-82c8-39d59d0ceab7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/456ab26f-bbb9-49c1-82c8-39d59d0ceab7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x817ed0b1197867007a240899abfa87378a1d8254e1e3015eb773e16c984ba7d7","name":"許亞童","registered_at":"2026-06-16T14:05:05Z","symbol":"NIM1075111","token_address":"0xcf50df9729ff27e940e9c8644e5c49ecc6d5df13","type":"artist","uuid":"456ab26f-bbb9-49c1-82c8-39d59d0ceab7"}
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 0x817ed0b1197867007a240899abfa87378a1d8254e1e3015eb773e16c984ba7d7. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/456ab26f-bbb9-49c1-82c8-39d59d0ceab7.json and https://artists.proofprofile.net/proofs/artist/456ab26f-bbb9-49c1-82c8-39d59d0ceab7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0x817ed0b1197867007a240899abfa87378a1d8254e1e3015eb773e16c984ba7d7","name":"許亞童","registered_at":"2026-06-16T14:05:05Z","symbol":"NIM1075111","token_address":"0xcf50df9729ff27e940e9c8644e5c49ecc6d5df13","type":"artist","uuid":"456ab26f-bbb9-49c1-82c8-39d59d0ceab7"}
album: 小巷
  type: MusicAlbum
  date published: 2015-06-03
  track: 想要你知道
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232000
    explicit: false
    by artist: 許亞童
    in album: 小巷
      type: MusicAlbum
      date published: 2015-06-03
    genre: c-pop
    genre: mandopop
    isrc code: CNZ181900029
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:09:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x522b3e7c85cbd1e530d57a4822db5bd20b598435af9df461e473382065a1bd13
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958812
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958812
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ181900029
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T03:24:09Z
    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 0x522b3e7c85cbd1e530d57a4822db5bd20b598435af9df461e473382065a1bd13. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/CNZ181900029.
      date published: 2026-07-20T03:24:09Z
    audio: 想要你知道
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.989
      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: 0.708
      additional property: Energy
        type: PropertyValue
        value: 0.574
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.781
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.652
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.825
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 小巷
  type: MusicAlbum
  date published: 2015-06-05
album: 慢慢慢慢忘記你
  type: MusicAlbum
  date published: 2018-06-22
album: My Lover
  type: MusicAlbum
  date published: 2019-04-01
album: 自作聰明的人
  type: MusicAlbum
  date published: 2019-04-01
album: 少年
  type: MusicAlbum
  date published: 2019-04-01
album: 關於你的歌
  type: MusicAlbum
  date published: 2019-04-01
album: 對與錯
  type: MusicAlbum
  date published: 2019-04-01
album: 撕下記憶的面具
  type: MusicAlbum
  date published: 2019-04-01
album: 青春盛宴
  type: MusicAlbum
  date published: 2019-04-01
album: 像個小孩
  type: MusicAlbum
  date published: 2019-04-01
album: 點點懷念
  type: MusicAlbum
  date published: 2019-04-01
album: 沉默的憂傷
  type: MusicAlbum
  date published: 2019-04-01
album: 在哪呢
  type: MusicAlbum
  date published: 2019-04-01
album: 丟掉的你
  type: MusicAlbum
  date published: 2019-04-01
album: 不被認可
  type: MusicAlbum
  date published: 2019-04-01
album: 陪我去流浪
  type: MusicAlbum
  date published: 2019-04-01
album: 慢慢慢慢忘記你（DJ阿哲版）
  type: MusicAlbum
  date published: 2023-12-18
album: 希望你好好愛自己
  type: MusicAlbum
  date published: 2024-03-06