Roh Ji Hoon
type: MusicGroup
popularity: 14
followers: 2806
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bc4ef032ea0e9529a239bde32b81eff4839143adb162c378ce9ace47890ee28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953773
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953773
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9cb3e1f-1bd2-46e1-ba70-26818d8b4461.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9cb3e1f-1bd2-46e1-ba70-26818d8b4461.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9cb3e1f-1bd2-46e1-ba70-26818d8b4461
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:40:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bc4ef032ea0e9529a239bde32b81eff4839143adb162c378ce9ace47890ee28","name":"Roh Ji Hoon","registered_at":"2026-06-15T01:42:38Z","symbol":"NIM0642523","token_address":"0x2bf2beeb290d870c1a95ca909fa9a3857601be85","type":"artist","uuid":"c9cb3e1f-1bd2-46e1-ba70-26818d8b4461"}
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 0x7bc4ef032ea0e9529a239bde32b81eff4839143adb162c378ce9ace47890ee28. 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/c9cb3e1f-1bd2-46e1-ba70-26818d8b4461.json and https://artists.proofprofile.net/proofs/artist/c9cb3e1f-1bd2-46e1-ba70-26818d8b4461.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
  text: {"copyright_id":"0x7bc4ef032ea0e9529a239bde32b81eff4839143adb162c378ce9ace47890ee28","name":"Roh Ji Hoon","registered_at":"2026-06-15T01:42:38Z","symbol":"NIM0642523","token_address":"0x2bf2beeb290d870c1a95ca909fa9a3857601be85","type":"artist","uuid":"c9cb3e1f-1bd2-46e1-ba70-26818d8b4461"}
album: The Next Big Thing
  type: MusicAlbum
  date published: 2012-11-07
album: The Next Big Thing
  type: MusicAlbum
  date published: 2012-11-07
album: The Next Big Thing
  type: MusicAlbum
  date published: 2012-11-07
album: A Song For You (feat. Shorry J)
  type: MusicAlbum
  date published: 2014-02-04
album: A Song For You (Feat. Shorry J)
  type: MusicAlbum
  date published: 2014-02-04
  track: A Song For You (Feat. Shorry J)
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199392
    explicit: false
    by artist: Roh Ji Hoon
    in album: A Song For You (Feat. Shorry J)
      type: MusicAlbum
      date published: 2014-02-04
    isrc code: KRB861400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T10:12:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa442af93a7fc2ad78f0515eec03f81506ef38578c391904c0a216f6f2ea91411
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956637
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956637
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB861400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:56:23Z
    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 0xa442af93a7fc2ad78f0515eec03f81506ef38578c391904c0a216f6f2ea91411. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/KRB861400001.
      date published: 2026-07-04T10:56:23Z
    audio: A Song For You (Feat. Shorry J)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.654
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.448
      additional property: Energy
        type: PropertyValue
        value: 0.809
      additional property: Speechiness
        type: PropertyValue
        value: 0.116
      additional property: Acousticness
        type: PropertyValue
        value: 0.09
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.666
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.676
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 感 (감)
  type: MusicAlbum
  date published: 2015-09-16
album: 感
  type: MusicAlbum
  date published: 2015-09-16
album: 感
  type: MusicAlbum
  date published: 2015-09-16
  track: If You Were Me
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215533
    explicit: false
    by artist: Roh Ji Hoon
    in album: 感
      type: MusicAlbum
      date published: 2015-09-16
    isrc code: KRB861500002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T05:29:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9151321dcc5f6a9c7c382f5bba088c2415e984a95481223792b897b0e910a1f5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958975
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958975
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB861500002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T06:12:52Z
    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 0x9151321dcc5f6a9c7c382f5bba088c2415e984a95481223792b897b0e910a1f5. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/KRB861500002.
      date published: 2026-07-21T06:12:52Z
    audio: If You Were Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.053
      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: 0.594
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: 여름아 부탁해 (Original Television Soundtrack), Pt. 2
album: Home for Summer Pt. 2 (Original Television Soundtrack)
album: Finger Heart
album: 손가락하트
album: Miss Monte-Cristo (Original Television Soundtrack) Pt. 2
album: 미스 몬테크리스토 (Original Television Soundtrack), Pt. 2
album: Miss Monte-Cristo (Original Television Soundtrack) Pt. 5
album: 미스 몬테크리스토 (Original Television Soundtrack), Pt. 5
album: 불러줘요
album: 안 해도 돼

Energy
type: PropertyValue
value: 0.794

Speechiness
type: PropertyValue
value: 0.043

Acousticness
type: PropertyValue
value: 0.417

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.108

Valence (Positivity)
type: PropertyValue
value: 0.537

Loudness (dB)
type: PropertyValue
value: -4.457

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

여름아 부탁해 (Original Television Soundtrack), Pt. 2
type: MusicAlbum
date published: 2019-05-12

Home for Summer Pt. 2 (Original Television Soundtrack)
type: MusicAlbum
date published: 2019-05-12

Finger Heart
type: MusicAlbum
date published: 2019-05-23
track: Finger Heart
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185430
  explicit: false
  by artist: Roh Ji Hoon
  in album: Finger Heart
    type: MusicAlbum
    date published: 2019-05-23
  isrc code: QZEKE1883057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T23:04:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x762144831a5341d4cfe25d09910494e516b533384115d7013b9f038edceb4069
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1883057
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x762144831a5341d4cfe25d09910494e516b533384115d7013b9f038edceb4069. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZEKE1883057.
    date published: 2026-07-04T10:04:33Z
  audio: Finger Heart
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 143.973
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.663
    additional property: Energy
      type: PropertyValue
      value: 0.974
    additional property: Speechiness
      type: PropertyValue
      value: 0.094
    additional property: Acousticness
      type: PropertyValue
      value: 0.058
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.842
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.35
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

손가락하트
type: MusicAlbum
date published: 2019-05-23

Miss Monte-Cristo (Original Television Soundtrack) Pt. 2
type: MusicAlbum
date published: 2021-02-25

미스 몬테크리스토 (Original Television Soundtrack), Pt. 2
type: MusicAlbum
date published: 2021-02-25

Miss Monte-Cristo (Original Television Soundtrack) Pt. 5
type: MusicAlbum
date published: 2021-03-18

미스 몬테크리스토 (Original Television Soundtrack), Pt. 5
type: MusicAlbum
date published: 2021-03-18

불러줘요
type: MusicAlbum
date published: 2024-03-27

안 해도 돼
type: MusicAlbum
date published: 2024-06-26