임지훈
type: MusicGroup
genre: k-ballad
popularity: 11
followers: 500
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fb1030571e9da074cb1a893db76ade21bfd3b41d7d1d09af3a79ab97145a871
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1b889e7-0b9f-4901-b917-c3fa5dad0c14.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1b889e7-0b9f-4901-b917-c3fa5dad0c14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1b889e7-0b9f-4901-b917-c3fa5dad0c14
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fb1030571e9da074cb1a893db76ade21bfd3b41d7d1d09af3a79ab97145a871","name":"임지훈","registered_at":"2026-06-14T21:33:58Z","symbol":"NIM0583122","token_address":"0x034b503275cd6d890b15dbfe423041e4cd100d5f","type":"artist","uuid":"a1b889e7-0b9f-4901-b917-c3fa5dad0c14"}
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 0x9fb1030571e9da074cb1a893db76ade21bfd3b41d7d1d09af3a79ab97145a871. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1b889e7-0b9f-4901-b917-c3fa5dad0c14.json and https://artists.proofprofile.net/proofs/artist/a1b889e7-0b9f-4901-b917-c3fa5dad0c14.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x9fb1030571e9da074cb1a893db76ade21bfd3b41d7d1d09af3a79ab97145a871","name":"임지훈","registered_at":"2026-06-14T21:33:58Z","symbol":"NIM0583122","token_address":"0x034b503275cd6d890b15dbfe423041e4cd100d5f","type":"artist","uuid":"a1b889e7-0b9f-4901-b917-c3fa5dad0c14"}
album: 사랑의 썰물 (임지훈 1집)
  type: MusicAlbum
  date published: 1987-06-30
  track: 사랑의 썰물
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232097
    explicit: false
    by artist: 임지훈
    in album: 사랑의 썰물 (임지훈 1집)
      type: MusicAlbum
      date published: 1987-06-30
    genre: k-ballad
    isrc code: KSA012155570
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T10:15:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x903acf1819378e390003f5dd1066361a38cefde8fdcc658cc9c00556ab010197
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957851
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957851
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012155570
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T11:26:33Z
    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 0x903acf1819378e390003f5dd1066361a38cefde8fdcc658cc9c00556ab010197. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012155570 — a six-check JSON result.
      date published: 2026-07-13T11:26:33Z
    audio: 사랑의 썰물
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.009
      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: 0.491
      additional property: Energy
        type: PropertyValue
        value: 0.342
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.795
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.141
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.394
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.118
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: 회상
    type: MusicRecording
    duration: PT5M0S
    duration ms: 300173
    explicit: false
    by artist: 임지훈
    in album: 사랑의 썰물 (임지훈 1집)
      type: MusicAlbum
      date published: 1987-06-30
    genre: k-ballad
    isrc code: KSA012155573
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T15:23:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeff5d550ba77f471ec7ab716bc31e5a688a2b8c881316eba93179da6b5d3e050
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012155573
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0xeff5d550ba77f471ec7ab716bc31e5a688a2b8c881316eba93179da6b5d3e050. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012155573 — a six-check JSON result.
      date published: 2026-07-16T16:14:30Z
    audio: 회상
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.538
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.449
      additional property: Energy
        type: PropertyValue
        value: 0.388
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.241
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.041
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.325
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: 그대도 나처럼 외로운지 (임지훈 3집)
album: Back To Basic (임지훈 4집)
album: Folk & Rock (임지훈 5집)
album: Beautiful Things (임지훈 6집)
album: Memories
album: Memories - 두번째
album: 임지훈 열번째
album: 좋다

Loudness (dB)
type: PropertyValue
value: -10.037

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major

그대도 나처럼 외로운지 (임지훈 3집)
type: MusicAlbum
date published: 1993-01-01

Back To Basic (임지훈 4집)
type: MusicAlbum
date published: 1994-07-01

Folk & Rock (임지훈 5집)
type: MusicAlbum
date published: 1997-07-01

Beautiful Things (임지훈 6집)
type: MusicAlbum
date published: 2001-04-23

Memories
type: MusicAlbum
date published: 2004-11-11

Memories - 두번째
type: MusicAlbum
date published: 2010-05-19

임지훈 열번째
type: MusicAlbum
date published: 2018-04-05

임지훈 열번째
type: MusicAlbum
date published: 2018-04-05

좋다
type: MusicAlbum
date published: 2023-01-04