キム・ランヒ
type: MusicGroup
genre: enka
genre: kayokyoku
popularity: 9
followers: 418
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43bed9c67508f7c3e0367088e72c59a5b78db589060bc59557acdd78571ed999
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a51eb9f3-217d-4065-a065-1e005e7cbb9e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a51eb9f3-217d-4065-a065-1e005e7cbb9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a51eb9f3-217d-4065-a065-1e005e7cbb9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43bed9c67508f7c3e0367088e72c59a5b78db589060bc59557acdd78571ed999","name":"キム・ランヒ","registered_at":"2026-06-20T07:13:05Z","symbol":"NIM1551043","token_address":"0x416d645c9e0d00b66a61f7366f302380d5480ae6","type":"artist","uuid":"a51eb9f3-217d-4065-a065-1e005e7cbb9e"}
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 0x43bed9c67508f7c3e0367088e72c59a5b78db589060bc59557acdd78571ed999. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a51eb9f3-217d-4065-a065-1e005e7cbb9e.json and https://artists.proofprofile.net/proofs/artist/a51eb9f3-217d-4065-a065-1e005e7cbb9e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x43bed9c67508f7c3e0367088e72c59a5b78db589060bc59557acdd78571ed999","name":"キム・ランヒ","registered_at":"2026-06-20T07:13:05Z","symbol":"NIM1551043","token_address":"0x416d645c9e0d00b66a61f7366f302380d5480ae6","type":"artist","uuid":"a51eb9f3-217d-4065-a065-1e005e7cbb9e"}
album: うそ･･･(どっちもどっち)
  type: MusicAlbum
  date published: 2016-02-17
album: あんた好きやねん
  type: MusicAlbum
  date published: 2016-11-26
album: キム・ランヒ ベストアルバム
  type: MusicAlbum
  date published: 2017-05-24
album: 踊るアイラブユー
  type: MusicAlbum
  date published: 2018-04-18
album: 望郷トラジ
  type: MusicAlbum
  date published: 2023-04-19
  track: 何ぼのもんや
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212690
    explicit: false
    by artist: キム・ランヒ
    in album: 望郷トラジ
      type: MusicAlbum
      date published: 2023-04-19
    genre: enka
    genre: kayokyoku
    isrc code: JPX702300045
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:16:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ffe7a0aee711064acff2e9e7e9db0164f66342409992afc5ce25f995a32f6ad
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPX702300045
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x0ffe7a0aee711064acff2e9e7e9db0164f66342409992afc5ce25f995a32f6ad. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPX702300045.
      date published: 2026-07-06T06:56:49Z
    audio: 何ぼのもんや
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.045
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.602
      additional property: Energy
        type: PropertyValue
        value: 0.732
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.273
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.749
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.329
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 雪月歌
  type: MusicAlbum
  date published: 2025-07-23