Christina Shin
type: MusicGroup
popularity: 8
followers: 471
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1487c09bb068d0156647588f1e742c60247994434be707ec8166dffb0709315
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf0f1d1c-f272-4fe0-815f-35ae420e46d0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf0f1d1c-f272-4fe0-815f-35ae420e46d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf0f1d1c-f272-4fe0-815f-35ae420e46d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1487c09bb068d0156647588f1e742c60247994434be707ec8166dffb0709315","name":"Christina Shin","registered_at":"2026-06-21T00:34:07Z","symbol":"NIM1760923","token_address":"0x9f3885293eec0de24e7165d771844191aa999cab","type":"artist","uuid":"cf0f1d1c-f272-4fe0-815f-35ae420e46d0"}
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 0xd1487c09bb068d0156647588f1e742c60247994434be707ec8166dffb0709315. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf0f1d1c-f272-4fe0-815f-35ae420e46d0.json and https://artists.proofprofile.net/proofs/artist/cf0f1d1c-f272-4fe0-815f-35ae420e46d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd1487c09bb068d0156647588f1e742c60247994434be707ec8166dffb0709315","name":"Christina Shin","registered_at":"2026-06-21T00:34:07Z","symbol":"NIM1760923","token_address":"0x9f3885293eec0de24e7165d771844191aa999cab","type":"artist","uuid":"cf0f1d1c-f272-4fe0-815f-35ae420e46d0"}
album: I Just Want to Make Them Happy
  type: MusicAlbum
  date published: 2020-04-25
album: Daily
  type: MusicAlbum
  date published: 2022-07-15
album: komorebi
  type: MusicAlbum
  date published: 2022-09-14
  track: komorebi
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133745
    explicit: false
    by artist: Christina Shin
    in album: komorebi
      type: MusicAlbum
      date published: 2022-09-14
    isrc code: QZNWW2209797
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:49:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x56143732d30d46af2a8383ace8d9d97c60022cef1b1dd1a84f2c2c0d7c87850f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2209797
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T23:52:11Z
    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 0x56143732d30d46af2a8383ace8d9d97c60022cef1b1dd1a84f2c2c0d7c87850f. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:52:11Z), 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/QZNWW2209797.
      date published: 2026-07-21T23:52:11Z
    audio: komorebi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 181.259
      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: 0.35
      additional property: Energy
        type: PropertyValue
        value: 0.06
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.992
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.012
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.427
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.746
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: before my 20s
  type: MusicAlbum
  date published: 2025-07-14