韓策
type: MusicGroup
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5cf6a26af3a6a4bbd371e29d247b0f97f02d114bfc34050d95e6447ccbeb618
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a70efea-c4ba-437a-9c42-76ffa7bdd416.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a70efea-c4ba-437a-9c42-76ffa7bdd416.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a70efea-c4ba-437a-9c42-76ffa7bdd416
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5cf6a26af3a6a4bbd371e29d247b0f97f02d114bfc34050d95e6447ccbeb618","name":"韓策","registered_at":"2026-06-17T08:17:14Z","symbol":"NIM1335671","token_address":"0xcbedc5a55d91198a8c36e9d7900b686eaed15b98","type":"artist","uuid":"7a70efea-c4ba-437a-9c42-76ffa7bdd416"}
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 0xa5cf6a26af3a6a4bbd371e29d247b0f97f02d114bfc34050d95e6447ccbeb618. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a70efea-c4ba-437a-9c42-76ffa7bdd416.json and https://artists.proofprofile.net/proofs/artist/7a70efea-c4ba-437a-9c42-76ffa7bdd416.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0xa5cf6a26af3a6a4bbd371e29d247b0f97f02d114bfc34050d95e6447ccbeb618","name":"韓策","registered_at":"2026-06-17T08:17:14Z","symbol":"NIM1335671","token_address":"0xcbedc5a55d91198a8c36e9d7900b686eaed15b98","type":"artist","uuid":"7a70efea-c4ba-437a-9c42-76ffa7bdd416"}
album: 孟婆的碗
  type: MusicAlbum
  date published: 2019-12-23
album: 拉黑刪除
  type: MusicAlbum
  date published: 2020-07-13
  track: 拉黑刪除
    type: MusicRecording
    duration: PT5M8S
    duration ms: 308053
    explicit: false
    by artist: 韓策
    in album: 拉黑刪除
      type: MusicAlbum
      date published: 2020-07-13
    isrc code: FRX202107605
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:43:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf91a42d09f6f015f19b6a85529020ff51032a401596e4ced3cbe95eb3172fb5a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202107605
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:49:15Z
    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 0xf91a42d09f6f015f19b6a85529020ff51032a401596e4ced3cbe95eb3172fb5a. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/FRX202107605.
      date published: 2026-07-20T02:49:15Z
    audio: 拉黑刪除
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.972
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.611
      additional property: Energy
        type: PropertyValue
        value: 0.453
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.763
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.305
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.592
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 被情所困被愛所傷
  type: MusicAlbum
  date published: 2021-11-16
album: 夜深了你又在想著誰
  type: MusicAlbum
  date published: 2022-01-02
album: 夜深了你又在想著誰 (DJ默涵版)
  type: MusicAlbum
  date published: 2022-01-05
album: 也許不是一路人
  type: MusicAlbum
  date published: 2022-02-18
album: 誤傷而已
  type: MusicAlbum
  date published: 2022-02-22
album: 落花滿天
  type: MusicAlbum
  date published: 2022-03-14
album: 當初不該亂了分寸
  type: MusicAlbum
  date published: 2022-03-28
album: 放不下的人
  type: MusicAlbum
  date published: 2022-05-18