금나라
type: MusicGroup
popularity: 4
followers: 297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x868dd2294c0413bef9d5ba0afc9da8df38c525114db54c5c60a5b6e42f0f1f65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9184d201-f5d3-4bea-a060-56a575982eea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9184d201-f5d3-4bea-a060-56a575982eea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9184d201-f5d3-4bea-a060-56a575982eea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x868dd2294c0413bef9d5ba0afc9da8df38c525114db54c5c60a5b6e42f0f1f65","name":"금나라","registered_at":"2026-06-17T16:11:40Z","symbol":"NIM1448780","token_address":"0xa65e65cef384f8ad086c42e11823b491f259981e","type":"artist","uuid":"9184d201-f5d3-4bea-a060-56a575982eea"}
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 0x868dd2294c0413bef9d5ba0afc9da8df38c525114db54c5c60a5b6e42f0f1f65. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9184d201-f5d3-4bea-a060-56a575982eea.json and https://artists.proofprofile.net/proofs/artist/9184d201-f5d3-4bea-a060-56a575982eea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x868dd2294c0413bef9d5ba0afc9da8df38c525114db54c5c60a5b6e42f0f1f65","name":"금나라","registered_at":"2026-06-17T16:11:40Z","symbol":"NIM1448780","token_address":"0xa65e65cef384f8ad086c42e11823b491f259981e","type":"artist","uuid":"9184d201-f5d3-4bea-a060-56a575982eea"}
album: 마산총각
  type: MusicAlbum
  date published: 2006-09-01
album: 처음가은 사랑
  type: MusicAlbum
  date published: 2016-11-11
album: Encore
  type: MusicAlbum
  date published: 2020-08-03
album: 기다립니다
  type: MusicAlbum
  date published: 2020-08-24
album: 가슴아
  type: MusicAlbum
  date published: 2020-09-10
album: Bravo, My Life OST Part.33 (Soundtrack)
  type: MusicAlbum
  date published: 2022-08-13
album: Coffee Fox Kim Sam Wol OST Part.11 (Soundtrack)
  type: MusicAlbum
  date published: 2022-11-12
album: 바이트미 (Original Webtoon Soundtrack) Pt.21
  type: MusicAlbum
  date published: 2022-12-28
album: Taepung's Bride (Original Soundtrack), Pt.29
  type: MusicAlbum
  date published: 2023-02-09
album: 요조신사 마초숙녀 (Original Webtoon Soundtrack) Pt.15
  type: MusicAlbum
  date published: 2023-02-22
album: Love In Eyes OST Part.27 (Soundtrack)
  type: MusicAlbum
  date published: 2023-03-24
album: 금수저 흙수저
  type: MusicAlbum
  date published: 2023-05-03
album: Oh, Boy! OST Part.18 (Soundtrack)
  type: MusicAlbum
  date published: 2023-05-29
  track: Missing you at the night
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198815
    explicit: false
    by artist: 금나라
    in album: Oh, Boy! OST Part.18 (Soundtrack)
      type: MusicAlbum
      date published: 2023-05-29
    isrc code: QZNCB2148810
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:59:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b8910f54a5a0967fc980bfb07f511657372721fa957886ad9733cbef2723f58
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNCB2148810
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x3b8910f54a5a0967fc980bfb07f511657372721fa957886ad9733cbef2723f58. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZNCB2148810.
      date published: 2026-07-05T18:48:28Z
    audio: Missing you at the night
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.425
      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: 0.488
      additional property: Energy
        type: PropertyValue
        value: 0.507
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.797
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.23
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.15
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.626
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: PETER PANDA (Original Webtoon Soundtrack) Pt.20
  type: MusicAlbum
  date published: 2023-07-06