YOON JAY
type: MusicGroup
popularity: 23
followers: 558
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f0d997e6edd5638f6cf8e2ee346195478d2c266a07b6bf254d27cb0d00639ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92f40110-9cf7-426e-b01d-30286c90c719.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92f40110-9cf7-426e-b01d-30286c90c719.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92f40110-9cf7-426e-b01d-30286c90c719
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f0d997e6edd5638f6cf8e2ee346195478d2c266a07b6bf254d27cb0d00639ed","name":"YOON JAY","registered_at":"2026-06-12T04:43:52Z","symbol":"NIM0190423","token_address":"0xf1cee74d7c3c8f52a2daa0ffe5b08d1de7a5cc2c","type":"artist","uuid":"92f40110-9cf7-426e-b01d-30286c90c719"}
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 0x7f0d997e6edd5638f6cf8e2ee346195478d2c266a07b6bf254d27cb0d00639ed. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92f40110-9cf7-426e-b01d-30286c90c719.json and https://artists.proofprofile.net/proofs/artist/92f40110-9cf7-426e-b01d-30286c90c719.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x7f0d997e6edd5638f6cf8e2ee346195478d2c266a07b6bf254d27cb0d00639ed","name":"YOON JAY","registered_at":"2026-06-12T04:43:52Z","symbol":"NIM0190423","token_address":"0xf1cee74d7c3c8f52a2daa0ffe5b08d1de7a5cc2c","type":"artist","uuid":"92f40110-9cf7-426e-b01d-30286c90c719"}
album: 26
  type: MusicAlbum
  date published: 2021-07-30
album: 26
  type: MusicAlbum
  date published: 2021-07-30
album: DOWN
  type: MusicAlbum
  date published: 2022-01-21
album: THROUGH THE SKY
  type: MusicAlbum
  date published: 2022-01-28
album: DON'T LEAVE ME
  type: MusicAlbum
  date published: 2022-09-02
album: I DON'T CARE
  type: MusicAlbum
  date published: 2024-05-10
album: TAKE ME WITH YOU
  type: MusicAlbum
  date published: 2025-04-24
album: BULDAK
  type: MusicAlbum
  date published: 2025-05-30
  track: BULDAK
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144545
    explicit: false
    by artist: YOON JAY
    in album: BULDAK
      type: MusicAlbum
      date published: 2025-05-30
    isrc code: KRMIM2532240
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:28:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1d440a42461fea8a72555d68cf623be5c6549d5100f0f7aff0fa2b8a7523c1c4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2532240
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x1d440a42461fea8a72555d68cf623be5c6549d5100f0f7aff0fa2b8a7523c1c4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/KRMIM2532240.
      date published: 2026-07-05T01:12:41Z
    audio: BULDAK
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.888
      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: 0.654
      additional property: Energy
        type: PropertyValue
        value: 0.494
      additional property: Speechiness
        type: PropertyValue
        value: 0.393
      additional property: Acousticness
        type: PropertyValue
        value: 0.249
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.562
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.399
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major