Young K
type: MusicGroup
description: Kang Young-hyun (; born December 19, 1993), known professionally as Young K (), is a South Korean musician, singer, songwriter, and rapper. He is best known as the bassist and vocalist of South Korean
popularity: 29
followers: 467
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13207def1755316e8537f77fd1380ab1bf4356a5ea366317420c658be37048b1
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/65f6861b-2ac9-490f-b9e6-d431f1f123c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65f6861b-2ac9-490f-b9e6-d431f1f123c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65f6861b-2ac9-490f-b9e6-d431f1f123c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13207def1755316e8537f77fd1380ab1bf4356a5ea366317420c658be37048b1","name":"Young K","registered_at":"2026-06-11T23:06:45Z","symbol":"NIM0131316","token_address":"0x8c844ca66a3db537a446eb94baa03b73fb0fe4dc","type":"artist","uuid":"65f6861b-2ac9-490f-b9e6-d431f1f123c5"}
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 0x13207def1755316e8537f77fd1380ab1bf4356a5ea366317420c658be37048b1. 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/65f6861b-2ac9-490f-b9e6-d431f1f123c5.json and https://artists.proofprofile.net/proofs/artist/65f6861b-2ac9-490f-b9e6-d431f1f123c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x13207def1755316e8537f77fd1380ab1bf4356a5ea366317420c658be37048b1","name":"Young K","registered_at":"2026-06-11T23:06:45Z","symbol":"NIM0131316","token_address":"0x8c844ca66a3db537a446eb94baa03b73fb0fe4dc","type":"artist","uuid":"65f6861b-2ac9-490f-b9e6-d431f1f123c5"}
album: Hustle
  type: MusicAlbum
  date published: 2019-09-07
album: Forever in me
  type: MusicAlbum
  date published: 2022-01-23
album: Kangne
  type: MusicAlbum
  date published: 2022-01-25
album: TO.THE.TOP
  type: MusicAlbum
  date published: 2022-07-09
album: Banjaare
  type: MusicAlbum
  date published: 2022-08-03
album: More Than a Friend
  type: MusicAlbum
  date published: 2022-08-08
album: Never END
  type: MusicAlbum
  date published: 2022-10-19
album: Bedsheet
  type: MusicAlbum
  date published: 2023-01-05
album: LOST
  type: MusicAlbum
  date published: 2023-01-16
album: Bas Tu (feat. THE PRINCE)
  type: MusicAlbum
  date published: 2023-03-10
album: RED
  type: MusicAlbum
  date published: 2023-03-11
album: Teri Baaten
  type: MusicAlbum
  date published: 2023-03-22
album: MERA JEE
  type: MusicAlbum
  date published: 2023-03-27
  track: MERA JEE
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178302
    explicit: false
    by artist: Young K
    in album: MERA JEE
      type: MusicAlbum
      date published: 2023-03-27
    isrc code: INN992200208
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T17:55:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6de5b2d8a746fca046928b4dc601eb7a1d372ced48daf4b9398e720cbe46e552
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN992200208
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x6de5b2d8a746fca046928b4dc601eb7a1d372ced48daf4b9398e720cbe46e552. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/INN992200208.
      date published: 2026-07-17T19:12:23Z
    audio: MERA JEE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.996
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.753
      additional property: Energy
        type: PropertyValue
        value: 0.598
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.488
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.653
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.804
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Say愛
  type: MusicAlbum
  date published: 2024-02-05
album: Naach To Sahi
  type: MusicAlbum
  date published: 2024-02-08
album: Talent
  type: MusicAlbum
  date published: 2025-06-03
album: Heart breaker
  type: MusicAlbum
  date published: 2025-06-03