廉書宇
type: MusicGroup
popularity: 6
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x105ebcff5b61f789c4642d26231e73523fab02134c8bf0cb81067ad180d38737
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce6c9829-c79b-4abf-95fd-969e9114670d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce6c9829-c79b-4abf-95fd-969e9114670d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce6c9829-c79b-4abf-95fd-969e9114670d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x105ebcff5b61f789c4642d26231e73523fab02134c8bf0cb81067ad180d38737","name":"廉書宇","registered_at":"2026-06-21T00:21:30Z","symbol":"NIM1757968","token_address":"0xa3314dea6f30f4b514821e59fef03b22b5c03c28","type":"artist","uuid":"ce6c9829-c79b-4abf-95fd-969e9114670d"}
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 0x105ebcff5b61f789c4642d26231e73523fab02134c8bf0cb81067ad180d38737. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce6c9829-c79b-4abf-95fd-969e9114670d.json and https://artists.proofprofile.net/proofs/artist/ce6c9829-c79b-4abf-95fd-969e9114670d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x105ebcff5b61f789c4642d26231e73523fab02134c8bf0cb81067ad180d38737","name":"廉書宇","registered_at":"2026-06-21T00:21:30Z","symbol":"NIM1757968","token_address":"0xa3314dea6f30f4b514821e59fef03b22b5c03c28","type":"artist","uuid":"ce6c9829-c79b-4abf-95fd-969e9114670d"}
album: 後浪
  type: MusicAlbum
  date published: 2020-05-20
album: 想你了
  type: MusicAlbum
  date published: 2020-06-18
album: 出口
  type: MusicAlbum
  date published: 2020-07-30
album: 怎麼逃
  type: MusicAlbum
  date published: 2021-01-12
album: 相伴一生
  type: MusicAlbum
  date published: 2021-01-26
album: 睡吧
  type: MusicAlbum
  date published: 2021-03-21
album: 輕易做到
  type: MusicAlbum
  date published: 2021-04-27
album: 昨日少年(網劇《薄荷之夏》插曲)
  type: MusicAlbum
  date published: 2021-07-15
  track: 昨日少年(網劇《薄荷之夏》插曲)
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216341
    explicit: false
    by artist: 廉書宇
    in album: 昨日少年(網劇《薄荷之夏》插曲)
      type: MusicAlbum
      date published: 2021-07-15
    isrc code: TWCT52104933
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T19:30:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x781f1efb1569397abd90167f059d43293619f77e6309c9640a8187a5e27a6657
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957747
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957747
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCT52104933
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T19:35:06Z
    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 0x781f1efb1569397abd90167f059d43293619f77e6309c9640a8187a5e27a6657. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/TWCT52104933.
      date published: 2026-07-12T19:35:06Z
    audio: 昨日少年(網劇《薄荷之夏》插曲)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.062
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.58
      additional property: Energy
        type: PropertyValue
        value: 0.656
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.13
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.431
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.848
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 拾月光（網劇《月光下的戀愛法則》主題曲）
  type: MusicAlbum
  date published: 2023-09-12
album: 配角
  type: MusicAlbum
  date published: 2024-11-21