Eungaeun
type: MusicGroup
popularity: 23
followers: 1580
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47bb2d57417a68caa61c69b17907426643fa1d611bf6e62c772e5938cc896664
additional property: OTSHash
additional property: OTSBitcoinBlock
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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/ac74758a-9151-47b1-a786-47c1aff82ffb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac74758a-9151-47b1-a786-47c1aff82ffb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac74758a-9151-47b1-a786-47c1aff82ffb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x47bb2d57417a68caa61c69b17907426643fa1d611bf6e62c772e5938cc896664. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac74758a-9151-47b1-a786-47c1aff82ffb.json and https://artists.proofprofile.net/proofs/artist/ac74758a-9151-47b1-a786-47c1aff82ffb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Drop It
  type: MusicAlbum
  date published: 2013-05-29
album: Way to go, Jang Mi (Original Television Soundtrack), Pt. 4
  type: MusicAlbum
  date published: 2015-04-09
album: 비 오는 이런 날에
  type: MusicAlbum
  date published: 2015-07-15
album: 밤을 걷는 선비 (Original Television Soundtrack) - Part. 2
  type: MusicAlbum
  date published: 2015-07-23
album: Scholar Who Walks The Night (Original Television Soundtrack) - Pt. 2
  type: MusicAlbum
  date published: 2015-07-23
album: Scholar Who Walks the Night (Pt. 2; Original Soundtrack)
  type: MusicAlbum
  date published: 2015-07-23
album: 밤을 걷는 선비 (Original Television Soundtrack) - Pt. 2
  type: MusicAlbum
  date published: 2015-07-23
album: Never Say Goodbye
  type: MusicAlbum
  date published: 2015-07-31
album: Never Say Goodbye
  type: MusicAlbum
  date published: 2015-07-31
  track: Never Say Goodbye - Instrumental
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197320
    explicit: false
    by artist: Eungaeun
    in album: Never Say Goodbye
      type: MusicAlbum
      date published: 2015-07-31
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-16T05:23:02+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd24838547cdb76466cc530d2b90557079a0923bc808050bb6bc019f75fa0a161
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958246
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958246
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341534526
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:24:11Z
    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 0xd24838547cdb76466cc530d2b90557079a0923bc808050bb6bc019f75fa0a161. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:24:11Z), 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/KRA341534526.
      date published: 2026-07-16T08:24:11Z
    audio: Never Say Goodbye - Instrumental
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.998
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.696
      additional property: Energy
        type: PropertyValue
        value: 0.851
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.118
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.652
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.76
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.832
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: MOM OST Part 2
  type: MusicAlbum
  date published: 2015-12-12
album: Mom (Pt. 2; Original Soundtrack)
  type: MusicAlbum
  date published: 2015-12-12
album: Dalkom Family (Original Television Soundtrack), Pt. 4
  type: MusicAlbum
  date published: 2016-01-06
album: 달콤살벌 패밀리 Pt. 4
  type: MusicAlbum
  date published: 2016-01-06
album: My Sweet and Boody Family (Original Television Soundtrack) Pt. 4
  type: MusicAlbum
  date published: 2016-01-06
album: 넌 어때? 난 그래
  type: MusicAlbum
  date published: 2017-02-15
album: 4월 10일
  type: MusicAlbum
  date published: 2017-04-10
album: Bad Thief Good Thief (Original Television Soundtrack) Pt. 5
  type: MusicAlbum
  date published: 2017-10-14
album: 도둑놈 도둑님 (Original Television Soundtrack) Pt. 5
  type: MusicAlbum
  date published: 2017-10-14
album: Mysterious Personal Shopper (KBS 2TV DRAMA) OST Part.3
  type: MusicAlbum
  date published: 2018-03-23
album: 인형의 집 (Original Television Soundtrack), Pt. 3
  type: MusicAlbum
  date published: 2018-03-23
album: 봄봄봄
  type: MusicAlbum
  date published: 2018-04-13
album: Love Returns (KBS 2TV DRAMA) OST Part.23
  type: MusicAlbum
  date published: 2018-04-22
album: 미워도 사랑해 (Original Television Soundtrack), Pt. 23
  type: MusicAlbum
  date published: 2018-04-22
album: Lovely Horribly OST Part.6
  type: MusicAlbum
  date published: 2018-09-25
album: 러블리 호러블리 OST Part.6
  type: MusicAlbum
  date published: 2018-09-25
album: 불어라 미풍아 (Original Television Soundtrack), Pt. 12
  type: MusicAlbum
  date published: 2018-11-01
album: Goodbye
  type: MusicAlbum
  date published: 2019-01-07
album: 여름아 부탁해 Pt. 28 (Original Television Soundtrack)
album: 여름아 부탁해 (Original Television Soundtrack), Pt. 28
album: S.N.L (Secret N Love)
album: 별리 [:애별리고]
album: 사랑아니
album: Dear. Lover
album: 맏내딸
album: 테리우스
album: 귀인
album: 약속합니다
track: 사랑

여름아 부탁해 Pt. 28 (Original Television Soundtrack)
type: MusicAlbum
date published: 2019-09-14

여름아 부탁해 (Original Television Soundtrack), Pt. 28
type: MusicAlbum
date published: 2019-09-14

S.N.L (Secret N Love)
type: MusicAlbum
date published: 2022-07-19

별리 [:애별리고]
type: MusicAlbum
date published: 2023-03-24

사랑아니
type: MusicAlbum
date published: 2023-04-17

Dear. Lover
type: MusicAlbum
date published: 2023-05-29

맏내딸
type: MusicAlbum
date published: 2023-06-29

테리우스
type: MusicAlbum
date published: 2023-08-26

귀인
type: MusicAlbum
date published: 2024-04-15
track: 귀인
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241360
  explicit: false
  by artist: Eungaeun
  in album: 귀인
    type: MusicAlbum
    date published: 2024-04-15
  isrc code: KSA012314763
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T12:01:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc62292a7c8c5efcc9e53ecb06b6866a49e3cada34e4167e80ad27ed45904f789
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958547
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958547
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012314763
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:44:05Z
  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 0xc62292a7c8c5efcc9e53ecb06b6866a49e3cada34e4167e80ad27ed45904f789. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/KSA012314763.
    date published: 2026-07-18T12:44:05Z
  audio: 귀인
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 74.016
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.494
    additional property: Energy
      type: PropertyValue
      value: 0.589
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.554
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.176
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.351
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.477
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

약속합니다
type: MusicAlbum
date published: 2025-03-04

사랑
type: MusicRecording
duration: PT5M12S
duration ms: 312633
explicit: false
by artist: Eungaeun
in album: 그 사람, 그 사랑
  type: MusicAlbum
  date published: 2015-11-27
isrc code: KRA341558643
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T18:22:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x255090f9e630836c36a14d60cfff81e9a4fefe7aebf71bf92af17d2a500980b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341558643
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T00:49:45Z
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 0x255090f9e630836c36a14d60cfff81e9a4fefe7aebf71bf92af17d2a500980b8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:49:45Z), 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/KRA341558643.
  date published: 2026-07-22T00:49:45Z
audio: 사랑
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.997
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.482
  additional property: Energy
    type: PropertyValue
    value: 0.419
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.787
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.38
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.227
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.251
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major