ピンキーとキラーズ
type: MusicGroup
genre: enka
genre: kayokyoku
popularity: 18
followers: 917
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://artists.proofprofile.net/proofs/artist/3613d9d1-49a1-408e-a655-5f347814be9c.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e26d802cafd155aae6a8060a3ee5721920d1aa123dd2db217a998074fa310ce. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3613d9d1-49a1-408e-a655-5f347814be9c.json and https://artists.proofprofile.net/proofs/artist/3613d9d1-49a1-408e-a655-5f347814be9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x5e26d802cafd155aae6a8060a3ee5721920d1aa123dd2db217a998074fa310ce","name":"ピンキーとキラーズ","registered_at":"2026-06-14T10:06:50Z","symbol":"NIM0419225","token_address":"0x8d3150a426172f989cd776c3f2fc3c75a3e7c2a6","type":"artist","uuid":"3613d9d1-49a1-408e-a655-5f347814be9c"}
album: とび出せ!ピンキラ “恋の季節"
  type: MusicAlbum
  date published: 1968-12-10
album: ハロー!ピンキラ
  type: MusicAlbum
  date published: 1969-06-01
album: ピンキラ・ダブル・デラックス
  type: MusicAlbum
  date published: 1969-09-20
album: 東宝映画『恋の大冒険』 オリジナル・サウンド・トラック盤
  type: MusicAlbum
  date published: 1970-07-20
album: ピンキーとキラーズ・デラックス
  type: MusicAlbum
  date published: 1970-08-20
album: 若いときこそ/恋人よバラのように
  type: MusicAlbum
  date published: 1970-09-01
album: ピンキラの民謡お国めぐり
  type: MusicAlbum
  date published: 1970-10-20
album: ピンキーとキラーズ・リサイタル ～愛に生き平和に生きる～
  type: MusicAlbum
  date published: 1971-02-20
album: 何かいいことありそうな/愛の花をふたたび
  type: MusicAlbum
  date published: 1971-04-20
album: ピンキラのポピュラー音楽史
  type: MusicAlbum
  date published: 1971-05-20
album: 虹と雪のバラード/みんなでつくろう
  type: MusicAlbum
  date published: 1971-09-20
album: ロマンス/こんなの恋じゃない
  type: MusicAlbum
  date published: 1971-11-25
track: 恋の季節

恋の季節
type: MusicRecording
duration: PT3M22S
duration ms: 202080
explicit: false
by artist: ピンキーとキラーズ
in album: ヱヴァンゲリヲン新劇場版:破 オリジナルサウンドトラック
  type: MusicAlbum
  date published: 2009-07-08
isrc code: JPKI06839332
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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  value: true
additional property: ContentHash
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  type: PropertyValue
  value: 953520
additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b97f94ff690a21726338f10e79a53e37d1379919503d15fec05c56ff666f11. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPKI06839332.
  date published: 2026-06-13T13:32:09Z
audio: 恋の季節
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  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
    value: 0.597
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.197
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.419
  additional property: Loudness (dB)
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    value: -10.195
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
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