김민종
type: MusicGroup
genre: k-ballad
popularity: 16
followers: 1755
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa08a2c2be9187cd1751a1d16fabcb475a7e261039d48320f6619d481f9f693ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29240345-81b1-4dd6-8bda-d7a02ac73f5a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29240345-81b1-4dd6-8bda-d7a02ac73f5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29240345-81b1-4dd6-8bda-d7a02ac73f5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa08a2c2be9187cd1751a1d16fabcb475a7e261039d48320f6619d481f9f693ac","name":"김민종","registered_at":"2026-06-14T08:49:31Z","symbol":"NIM0400792","token_address":"0x690259e51355bec79fb3cdc7dc9e22aa502b207a","type":"artist","uuid":"29240345-81b1-4dd6-8bda-d7a02ac73f5a"}
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 0xa08a2c2be9187cd1751a1d16fabcb475a7e261039d48320f6619d481f9f693ac. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29240345-81b1-4dd6-8bda-d7a02ac73f5a.json and https://artists.proofprofile.net/proofs/artist/29240345-81b1-4dd6-8bda-d7a02ac73f5a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0xa08a2c2be9187cd1751a1d16fabcb475a7e261039d48320f6619d481f9f693ac","name":"김민종","registered_at":"2026-06-14T08:49:31Z","symbol":"NIM0400792","token_address":"0x690259e51355bec79fb3cdc7dc9e22aa502b207a","type":"artist","uuid":"29240345-81b1-4dd6-8bda-d7a02ac73f5a"}
album: 귀천도애
  type: MusicAlbum
  date published: 1996-09-01
album: 애
  type: MusicAlbum
  date published: 1998-05-01
  track: 그래도 그대는 나의 영원한 사랑이야
    type: MusicRecording
    duration: PT5M14S
    duration ms: 314466
    explicit: false
    by artist: 김민종
    in album: 애
      type: MusicAlbum
      date published: 1998-05-01
    genre: k-ballad
    isrc code: KRA341439377
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T03:58:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3570e81f3ec84324d16b5d61daa11dadeb6c11c3b0ac1d233302841e1308f900
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958362
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958362
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341439377
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:32:48Z
    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 0x3570e81f3ec84324d16b5d61daa11dadeb6c11c3b0ac1d233302841e1308f900. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/KRA341439377.
      date published: 2026-07-17T04:32:48Z
    audio: 그래도 그대는 나의 영원한 사랑이야
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.229
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.47
      additional property: Energy
        type: PropertyValue
        value: 0.423
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.259
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.182
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.609
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 원태연의 Love Letter - 착한사랑
  type: MusicAlbum
  date published: 2000-06-20
album: S.M.K 세번째 (가을, 자전거 페달을 힘껏 밟아보자) - 귀천도애
  type: MusicAlbum
  date published: 2007-09-05
album: 그때, 그 겨울 발라드 - 귀천도애
  type: MusicAlbum
  date published: 2016-01-15