Narae
type: MusicGroup
genre: k-ballad
popularity: 16
followers: 974
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb46ddfa579a9c44157e68f7f87801568859525ef80929c180e8af146fd15a53
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4fd9439-2992-4067-aeaa-8eb5ed6b6499.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4fd9439-2992-4067-aeaa-8eb5ed6b6499.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4fd9439-2992-4067-aeaa-8eb5ed6b6499
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
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 0xeb46ddfa579a9c44157e68f7f87801568859525ef80929c180e8af146fd15a53. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4fd9439-2992-4067-aeaa-8eb5ed6b6499.json and https://artists.proofprofile.net/proofs/artist/c4fd9439-2992-4067-aeaa-8eb5ed6b6499.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
album: SQ 1st Album 'Dreaming Up!' - 호랑풍류가 (시드노벨 - ′나와 호랑이님′ 주제가)
  type: MusicAlbum
  date published: 2015-06-23
album: HIGHFIVE ORIGINAL SOUNDTRACK - 호랑풍류가
  type: MusicAlbum
  date published: 2015-06-23
album: 호랑수월가 ('나와 호랑이님' Original Television Soundtrack)
  type: MusicAlbum
  date published: 2022-05-03
album: 호랑수월가 (‘나와 호랑이님’ OST)
  type: MusicAlbum
  date published: 2022-05-03
album: 호랑수월가 ('나와 호랑이님' Original Television Soundtrack)
  type: MusicAlbum
  date published: 2022-05-03
  track: 호랑수월가 ('나와 호랑이님' Original Television Soundtrack)
    type: MusicRecording
    duration: PT5M16S
    duration ms: 316500
    explicit: false
    by artist: Narae
    in album: 호랑수월가 ('나와 호랑이님' Original Television Soundtrack)
      type: MusicAlbum
      date published: 2022-05-03
    genre: k-ballad
    isrc code: QM4TX2285977
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:48:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50c1b04e67579d838ee1a237d6c97c4d83c7830b0eeb953a8c12d5e09b5f578b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2285977
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:27:28Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c1b04e67579d838ee1a237d6c97c4d83c7830b0eeb953a8c12d5e09b5f578b. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QM4TX2285977.
      date published: 2026-07-12T23:27:28Z
    audio: 호랑수월가 ('나와 호랑이님' Original Television Soundtrack)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.229
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.598
      additional property: Energy
        type: PropertyValue
        value: 0.467
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.752
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.164
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.395
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.404
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 호랑수월가 (Horangsuwolga)
  type: MusicAlbum
  date published: 2022-05-03
album: HIGHFIVE ORIGINAL SOUNDTRACK - 호랑풍류가
  type: MusicAlbum
  date published: 2022-11-01