김정민
type: MusicGroup
popularity: 6
followers: 414
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84cda0db1c2ed3bc39e2efaf95014e095da2783ac045062d629eb9e4c30cbaa1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65308b2b-5b6b-4785-badc-f83e116444a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65308b2b-5b6b-4785-badc-f83e116444a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65308b2b-5b6b-4785-badc-f83e116444a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84cda0db1c2ed3bc39e2efaf95014e095da2783ac045062d629eb9e4c30cbaa1","name":"김정민","registered_at":"2026-06-17T00:53:32Z","symbol":"NIM1229821","token_address":"0x2f0d04b196aeea039af93f0aba2452f691776809","type":"artist","uuid":"65308b2b-5b6b-4785-badc-f83e116444a9"}
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 0x84cda0db1c2ed3bc39e2efaf95014e095da2783ac045062d629eb9e4c30cbaa1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65308b2b-5b6b-4785-badc-f83e116444a9.json and https://artists.proofprofile.net/proofs/artist/65308b2b-5b6b-4785-badc-f83e116444a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x84cda0db1c2ed3bc39e2efaf95014e095da2783ac045062d629eb9e4c30cbaa1","name":"김정민","registered_at":"2026-06-17T00:53:32Z","symbol":"NIM1229821","token_address":"0x2f0d04b196aeea039af93f0aba2452f691776809","type":"artist","uuid":"65308b2b-5b6b-4785-badc-f83e116444a9"}
album: Trinity
  type: MusicAlbum
  date published: 2008-07-03
album: 먼 훗날에
  type: MusicAlbum
  date published: 2015-11-13
album: 살고싶다
  type: MusicAlbum
  date published: 2018-01-18
album: 같이 살래요 OST Part.1
  type: MusicAlbum
  date published: 2018-11-12
album: 첫번째 이야기
  type: MusicAlbum
  date published: 2021-08-26
album: 미치도록 그립다
  type: MusicAlbum
  date published: 2021-12-10
album: 잔칫날
  type: MusicAlbum
  date published: 2022-04-18
album: 꽃비
  type: MusicAlbum
  date published: 2022-10-06
album: 똑똑
  type: MusicAlbum
  date published: 2022-10-27
track: fire
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147739
  explicit: false
  by artist: 김정민
  in album: A Korean Odyssey (Original Television Soundtrack)
    type: MusicAlbum
    date published: 2018-03-03
  isrc code: KRA491800165
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T12:23:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ca703fcdda7e1b81b1e944250ff3a5d7f14e9465e20161e968a3a94f9b448ca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960106
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960106
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA491800165
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T12:41:21Z
  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 0x9ca703fcdda7e1b81b1e944250ff3a5d7f14e9465e20161e968a3a94f9b448ca. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/KRA491800165.
    date published: 2026-07-29T12:41:21Z
  audio: fire
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 146.835
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.441
    additional property: Energy
      type: PropertyValue
      value: 0.658
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.158
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.664
    additional property: Liveness
      type: PropertyValue
      value: 0.237
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.049
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.738
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major