박치용
type: MusicGroup
popularity: 14
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd669a6f72cb6e3c7947b4b4883984162c0fabf27ba777b6da51ea40e3f203269
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8df95b37-cdb5-4a27-a363-316258235c8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8df95b37-cdb5-4a27-a363-316258235c8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8df95b37-cdb5-4a27-a363-316258235c8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd669a6f72cb6e3c7947b4b4883984162c0fabf27ba777b6da51ea40e3f203269","name":"박치용","registered_at":"2026-06-14T19:24:57Z","symbol":"NIM0552359","token_address":"0xb1014cdde8a1d81add592ca8794fc1dbc9749ce3","type":"artist","uuid":"8df95b37-cdb5-4a27-a363-316258235c8d"}
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 0xd669a6f72cb6e3c7947b4b4883984162c0fabf27ba777b6da51ea40e3f203269. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8df95b37-cdb5-4a27-a363-316258235c8d.json and https://artists.proofprofile.net/proofs/artist/8df95b37-cdb5-4a27-a363-316258235c8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0xd669a6f72cb6e3c7947b4b4883984162c0fabf27ba777b6da51ea40e3f203269","name":"박치용","registered_at":"2026-06-14T19:24:57Z","symbol":"NIM0552359","token_address":"0xb1014cdde8a1d81add592ca8794fc1dbc9749ce3","type":"artist","uuid":"8df95b37-cdb5-4a27-a363-316258235c8d"}
album: 술을 끊어
  type: MusicAlbum
  date published: 2021-11-18
album: MODNJANGRU
  type: MusicAlbum
  date published: 2023-06-12
album: 수면힐링
  type: MusicAlbum
  date published: 2023-07-03
album: 힐링피아노
  type: MusicAlbum
  date published: 2023-07-24
album: 커피피아노2집
  type: MusicAlbum
  date published: 2023-08-02
album: 아가자장가4집
  type: MusicAlbum
  date published: 2023-08-10
album: 힐링피아노2집
  type: MusicAlbum
  date published: 2023-08-16
album: 커피피아노3집
  type: MusicAlbum
  date published: 2023-08-24
album: 힐링피아노3집
  type: MusicAlbum
  date published: 2023-08-31
album: 커피피아노4집
  type: MusicAlbum
  date published: 2023-09-05
album: 커피피아노5집
  type: MusicAlbum
  date published: 2023-09-12
album: 힐링피아노4집
  type: MusicAlbum
  date published: 2023-09-19
album: 아가자장가5집
  type: MusicAlbum
  date published: 2023-09-25
album: 신나는 음악1집
  type: MusicAlbum
  date published: 2023-09-27
album: 힐링피아노5집
  type: MusicAlbum
  date published: 2023-10-04
album: 커피피아노6집
  type: MusicAlbum
  date published: 2023-10-11
album: 신나는 음악2집
  type: MusicAlbum
  date published: 2023-11-14
album: 신나는 음악3집
  type: MusicAlbum
  date published: 2023-12-13
album: JAZZYM
  type: MusicAlbum
  date published: 2024-01-19
album: 대자연
  type: MusicAlbum
  date published: 2024-01-26
album: MEDITATION
  type: MusicAlbum
  date published: 2024-01-31
album: 주님의 빛을 비추소서
  type: MusicAlbum
  date published: 2024-02-07
album: K BALLAD 1집
  type: MusicAlbum
  date published: 2024-02-14
album: 미안해
  type: MusicAlbum
  date published: 2024-02-21
album: 와이파이
  type: MusicAlbum
  date published: 2024-02-28
album: 금반지
  type: MusicAlbum
  date published: 2024-03-06
album: 바람에 실려간 사랑
  type: MusicAlbum
  date published: 2024-03-08
album: I'm coming for you
  type: MusicAlbum
  date published: 2024-09-11
album: See you in my dreams
  type: MusicAlbum
  date published: 2024-10-02
album: How to break up well
  type: MusicAlbum
  date published: 2024-10-08
album: Reflection of light
  type: MusicAlbum
  date published: 2024-10-31
album: It′s always like that
  type: MusicAlbum
  date published: 2024-11-15
album: Flirting
  type: MusicAlbum
  date published: 2024-11-26
album: Our love
  type: MusicAlbum
  date published: 2025-01-07
album: I trust you
  type: MusicAlbum
  date published: 2025-01-12
album: It's always been you
  type: MusicAlbum
  date published: 2025-02-06
album: For a brilliant day
  type: MusicAlbum
  date published: 2025-02-13
album: To love k drama
  type: MusicAlbum
  date published: 2025-02-17
album: To The Zoo
  type: MusicAlbum
  date published: 2025-02-25
album: Love is not over
  type: MusicAlbum
  date published: 2025-04-15
album: Listening without thinking
  type: MusicAlbum
  date published: 2025-05-10