Shim Yuna
type: MusicGroup
popularity: 5
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedd1d852aa89f12cd7ab93a59fd5ff570d80edcf1d8d31b881b9c222ec570e43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4afb9bbd-8865-4058-b083-3fdb20d3c796.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4afb9bbd-8865-4058-b083-3fdb20d3c796.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4afb9bbd-8865-4058-b083-3fdb20d3c796
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedd1d852aa89f12cd7ab93a59fd5ff570d80edcf1d8d31b881b9c222ec570e43","name":"Shim Yuna","registered_at":"2026-06-16T15:44:35Z","symbol":"NIM1098871","token_address":"0x83f09914ec27a6e30f4bf558bbc176ad93a0ad00","type":"artist","uuid":"4afb9bbd-8865-4058-b083-3fdb20d3c796"}
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 0xedd1d852aa89f12cd7ab93a59fd5ff570d80edcf1d8d31b881b9c222ec570e43. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4afb9bbd-8865-4058-b083-3fdb20d3c796.json and https://artists.proofprofile.net/proofs/artist/4afb9bbd-8865-4058-b083-3fdb20d3c796.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xedd1d852aa89f12cd7ab93a59fd5ff570d80edcf1d8d31b881b9c222ec570e43","name":"Shim Yuna","registered_at":"2026-06-16T15:44:35Z","symbol":"NIM1098871","token_address":"0x83f09914ec27a6e30f4bf558bbc176ad93a0ad00","type":"artist","uuid":"4afb9bbd-8865-4058-b083-3fdb20d3c796"}
album: On this beautiful day
  type: MusicAlbum
  date published: 2014-03-03
album: A good relationship
  type: MusicAlbum
  date published: 2014-04-24
album: Sunset over the river
  type: MusicAlbum
  date published: 2015-10-07
album: Scenery of sweet Lake
  type: MusicAlbum
  date published: 2015-10-29
album: On a white canvas
  type: MusicAlbum
  date published: 2017-06-13
album: Meet You Beautiful
  type: MusicAlbum
  date published: 2017-10-27
album: You Are My Star
  type: MusicAlbum
  date published: 2017-11-07
album: I Will Draw You Again Today
  type: MusicAlbum
  date published: 2018-05-31
album: Making Friends With Night Sky
  type: MusicAlbum
  date published: 2018-11-08
  track: My Heart Is A Flower Field
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135439
    explicit: false
    by artist: Shim Yuna
    in album: Making Friends With Night Sky
      type: MusicAlbum
      date published: 2018-11-08
    isrc code: KRC091860955
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:08:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x228beb7561ad0e618cb06d2358283f94a801f91a630f44d4fa81c56742c97156
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRC091860955
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x228beb7561ad0e618cb06d2358283f94a801f91a630f44d4fa81c56742c97156. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/KRC091860955.
      date published: 2026-07-03T19:59:51Z
    audio: My Heart Is A Flower Field
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.401
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.56
      additional property: Energy
        type: PropertyValue
        value: 0.092
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.993
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.926
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.365
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.519
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Today for you only
  type: MusicAlbum
  date published: 2019-12-16