黃捷
type: MusicGroup
popularity: 2
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5eb9aaf261d8a25dbf46d0597365dd49a0973a0ce5bfde8a0ea59f648f5337c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0873d2f-befc-41d4-a5ee-d59529c9a4a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0873d2f-befc-41d4-a5ee-d59529c9a4a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0873d2f-befc-41d4-a5ee-d59529c9a4a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5eb9aaf261d8a25dbf46d0597365dd49a0973a0ce5bfde8a0ea59f648f5337c","name":"黃捷","registered_at":"2026-06-20T05:40:10Z","symbol":"NIM1528396","token_address":"0xb4d178dce5be3e90e7d71a048251872cfed6d57e","type":"artist","uuid":"a0873d2f-befc-41d4-a5ee-d59529c9a4a2"}
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 0xe5eb9aaf261d8a25dbf46d0597365dd49a0973a0ce5bfde8a0ea59f648f5337c. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0873d2f-befc-41d4-a5ee-d59529c9a4a2.json and https://artists.proofprofile.net/proofs/artist/a0873d2f-befc-41d4-a5ee-d59529c9a4a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xe5eb9aaf261d8a25dbf46d0597365dd49a0973a0ce5bfde8a0ea59f648f5337c","name":"黃捷","registered_at":"2026-06-20T05:40:10Z","symbol":"NIM1528396","token_address":"0xb4d178dce5be3e90e7d71a048251872cfed6d57e","type":"artist","uuid":"a0873d2f-befc-41d4-a5ee-d59529c9a4a2"}
album: 元素週期表之歌
  type: MusicAlbum
  date published: 2017-06-06
  track: 元素週期表之歌
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208712
    explicit: false
    by artist: 黃捷
    in album: 元素週期表之歌
      type: MusicAlbum
      date published: 2017-06-06
    isrc code: TWCT51704978
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:42:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb44a1db335d88e63b802565aae61f128fef36840c6e019f8c670502c7bfe86f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCT51704978
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xb44a1db335d88e63b802565aae61f128fef36840c6e019f8c670502c7bfe86f1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TWCT51704978.
      date published: 2026-07-06T01:25:57Z
    audio: 元素週期表之歌
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.001
      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: 0.57
      additional property: Energy
        type: PropertyValue
        value: 0.251
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.868
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.359
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.561
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 詭(電影《御貓展昭》推廣曲)
  type: MusicAlbum
  date published: 2018-05-18
album: 自己的世界(電影《古墓奇譚2穿越死亡海》推廣曲)
  type: MusicAlbum
  date published: 2018-07-17
album: 愛不到你
  type: MusicAlbum
  date published: 2019-04-09
album: 怎麼了
  type: MusicAlbum
  date published: 2020-02-25
album: Wait for Me
  type: MusicAlbum
  date published: 2021-05-18