Jin Ju Yi
type: MusicGroup
popularity: 3
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x160a77edb4d4edf4d0dace57ad98f3b99f0eeb9f5d82fca51a5302f79a2cf56f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f74fd058-2123-42e2-a2d1-bee8525fa749.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f74fd058-2123-42e2-a2d1-bee8525fa749.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f74fd058-2123-42e2-a2d1-bee8525fa749
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x160a77edb4d4edf4d0dace57ad98f3b99f0eeb9f5d82fca51a5302f79a2cf56f","name":"Jin Ju Yi","registered_at":"2026-06-21T15:46:43Z","symbol":"NIM1963204","token_address":"0xc02709b155eca1a541d9ac49ae182c845e5f41ee","type":"artist","uuid":"f74fd058-2123-42e2-a2d1-bee8525fa749"}
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 0x160a77edb4d4edf4d0dace57ad98f3b99f0eeb9f5d82fca51a5302f79a2cf56f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f74fd058-2123-42e2-a2d1-bee8525fa749.json and https://artists.proofprofile.net/proofs/artist/f74fd058-2123-42e2-a2d1-bee8525fa749.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x160a77edb4d4edf4d0dace57ad98f3b99f0eeb9f5d82fca51a5302f79a2cf56f","name":"Jin Ju Yi","registered_at":"2026-06-21T15:46:43Z","symbol":"NIM1963204","token_address":"0xc02709b155eca1a541d9ac49ae182c845e5f41ee","type":"artist","uuid":"f74fd058-2123-42e2-a2d1-bee8525fa749"}
album: On the Road (feat. 홍이삭)
  type: MusicAlbum
  date published: 2018-12-28
  track: On the Road (feat. 홍이삭)
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263733
    explicit: false
    by artist: Jin Ju Yi
    in album: On the Road (feat. 홍이삭)
      type: MusicAlbum
      date published: 2018-12-28
    isrc code: KRE391900001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T05:38:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50e4bb3fc25228dc33daeaa8227bfa56a8ed4938752c47ce6bc90b56b0265d0d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958676
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958676
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE391900001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T05:43:13Z
    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 0x50e4bb3fc25228dc33daeaa8227bfa56a8ed4938752c47ce6bc90b56b0265d0d. Chain 2 (Bitcoin): anchored in block 958676 (2026-07-19T05:43:13Z), 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/KRE391900001.
      date published: 2026-07-19T05:43:13Z
    audio: On the Road (feat. 홍이삭)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.989
      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: 0.557
      additional property: Energy
        type: PropertyValue
        value: 0.189
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.967
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.237
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.399
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: When we meet again (feat. 이성찬)
  type: MusicAlbum
  date published: 2019-06-10
album: Star Leaves
  type: MusicAlbum
  date published: 2019-12-12
album: The Color of Cities
  type: MusicAlbum
  date published: 2019-12-31
album: merry merry Little Star
  type: MusicAlbum
  date published: 2021-12-17