Park Yunha
type: MusicGroup
popularity: 11
followers: 1996
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd54d0f1c93cd3df6fa0b698fc6a76133899ea1256b25fdebfd0e992f0a17b645
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6c0d663-3084-4264-b6eb-28fc2d000c6c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6c0d663-3084-4264-b6eb-28fc2d000c6c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6c0d663-3084-4264-b6eb-28fc2d000c6c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd54d0f1c93cd3df6fa0b698fc6a76133899ea1256b25fdebfd0e992f0a17b645","name":"Park Yunha","registered_at":"2026-06-14T23:41:13Z","symbol":"NIM0613482","token_address":"0x0e27d4e250916760bccb681f50cb283b2f9a06d7","type":"artist","uuid":"b6c0d663-3084-4264-b6eb-28fc2d000c6c"}
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 0xd54d0f1c93cd3df6fa0b698fc6a76133899ea1256b25fdebfd0e992f0a17b645. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6c0d663-3084-4264-b6eb-28fc2d000c6c.json and https://artists.proofprofile.net/proofs/artist/b6c0d663-3084-4264-b6eb-28fc2d000c6c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xd54d0f1c93cd3df6fa0b698fc6a76133899ea1256b25fdebfd0e992f0a17b645","name":"Park Yunha","registered_at":"2026-06-14T23:41:13Z","symbol":"NIM0613482","token_address":"0x0e27d4e250916760bccb681f50cb283b2f9a06d7","type":"artist","uuid":"b6c0d663-3084-4264-b6eb-28fc2d000c6c"}
album: Jelly Box Summer Picnic Park Yun Ha X Yu Seung Woo
  type: MusicAlbum
  date published: 2016-06-08
  track: Summer Picnic (Instrumental)
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226238
    explicit: false
    by artist: Park Yunha
    in album: Jelly Box Summer Picnic Park Yun Ha X Yu Seung Woo
      type: MusicAlbum
      date published: 2016-06-08
    isrc code: KRA771600008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T22:43:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcf7326afb588d8edf9e6cdc7c55b5bd15d83a33e384543f1924664647b17d315
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958943
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958943
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA771600008
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T01:45:32Z
    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 0xcf7326afb588d8edf9e6cdc7c55b5bd15d83a33e384543f1924664647b17d315. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:45:32Z), 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/KRA771600008.
      date published: 2026-07-21T01:45:32Z
    audio: Summer Picnic (Instrumental)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.979
      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: 0.61
      additional property: Energy
        type: PropertyValue
        value: 0.472
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.707
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.795
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.199
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.768
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Jelly Box Summer Picnic Park Yun Ha X Yu Seung Woo
  type: MusicAlbum
  date published: 2016-06-08
album: Jelly Box Summer Picnic Park Yun Ha X Yu Seung Woo
  type: MusicAlbum
  date published: 2016-06-08
album: The Legend of The Blue Sea OST Part.9
  type: MusicAlbum
  date published: 2017-01-06
  track: Day By Day
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188109
    explicit: false
    by artist: Park Yunha
    in album: The Legend of The Blue Sea OST Part.9
      type: MusicAlbum
      date published: 2017-01-06
    isrc code: KRA381700044
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T14:15:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0af3d2def544b1b6a200e7e2f5435a53ccfda95eb703e25eaf6302692e0b3fa4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957714
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957714
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381700044
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T14:35:57Z
    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 0x0af3d2def544b1b6a200e7e2f5435a53ccfda95eb703e25eaf6302692e0b3fa4. Chain 2 (Bitcoin): anchored in block 957714 (2026-07-12T14:35:57Z), 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/KRA381700044.
      date published: 2026-07-12T14:35:57Z
    audio: Day By Day
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 176
      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: 0.605
      additional property: Energy
        type: PropertyValue
        value: 0.449
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.793
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Find Me
album: There It Goes
album: Can’t help it

Liveness
type: PropertyValue
value: 0.131

Valence (Positivity)
type: PropertyValue
value: 0.426

Loudness (dB)
type: PropertyValue
value: -5.483

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Find Me
type: MusicAlbum
date published: 2018-02-09

Find Me
type: MusicAlbum
date published: 2018-02-09

There It Goes
type: MusicAlbum
date published: 2018-04-06

There It Goes
type: MusicAlbum
date published: 2018-04-06

Can’t help it
type: MusicAlbum
date published: 2018-06-14