Hiroshi Itsuki
type: MusicGroup
genre: enka
genre: kayokyoku
popularity: 41
followers: 58245
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38c8b3a69b8cc914745e7377698c4e981af31cce2d23dcb9189e774977cb9420
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f973ac39-5fc1-4e33-9736-5231f58eb457.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f973ac39-5fc1-4e33-9736-5231f58eb457.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f973ac39-5fc1-4e33-9736-5231f58eb457
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38c8b3a69b8cc914745e7377698c4e981af31cce2d23dcb9189e774977cb9420","name":"Hiroshi Itsuki","registered_at":"2026-06-12T14:10:01Z","symbol":"NIM0321288","token_address":"0x2ad5947df95da8fef583c619b6d0891b7ad3751f","type":"artist","uuid":"f973ac39-5fc1-4e33-9736-5231f58eb457"}
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 → block must exist at that height 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 0x38c8b3a69b8cc914745e7377698c4e981af31cce2d23dcb9189e774977cb9420. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f973ac39-5fc1-4e33-9736-5231f58eb457.json and https://artists.proofprofile.net/proofs/artist/f973ac39-5fc1-4e33-9736-5231f58eb457.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x38c8b3a69b8cc914745e7377698c4e981af31cce2d23dcb9189e774977cb9420","name":"Hiroshi Itsuki","registered_at":"2026-06-12T14:10:01Z","symbol":"NIM0321288","token_address":"0x2ad5947df95da8fef583c619b6d0891b7ad3751f","type":"artist","uuid":"f973ac39-5fc1-4e33-9736-5231f58eb457"}
album: ベストセレクションⅡ（1971-1994）～暖簾～
  type: MusicAlbum
  date published: 1970-01-01
  track: 暖簾
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256106
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: 旅鴉
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200786
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: 裏通り
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245720
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: ふるさと
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192986
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: JPTK08510109
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:08:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8f9251d3cde5eef63e0ef038d21e8d0da0b3ba7df99700e6024d39564613f2bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK08510109
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9251d3cde5eef63e0ef038d21e8d0da0b3ba7df99700e6024d39564613f2bc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPTK08510109.
      date published: 2026-07-05T01:12:41Z
  track: 狼のバラード
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215973
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: 夜空
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185866
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: 北酒場
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192746
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: JPTK08510203
  track: 途中駅
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234906
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: 風の子守唄
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247800
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: 灯りが欲しい
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256160
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: 熱愛
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219040
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: 人生かくれんぼ
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223600
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: そして・・・めぐり逢い
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247213
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
  track: 追憶
    type: MusicRecording
    duration: PT4M37S
    duration ms: 277800
    explicit: false
    by artist: Hiroshi Itsuki
    in album: ベストセレクションⅡ（1971-1994）～暖簾～
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: JPTK08700010
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
  track: 心
  track: 男の帰り道
album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
album: 五木ひろし 02 演歌特選07
album: 五木ひろし 01 演歌特選06
album: 恐竜体操
album: 傘ん中/二行半の恋文
album: 北物語/早春
album: 望郷の詩/誓いのなぎさ
album: 逢えて・・・横浜/いのち恋歌
album: アカシア挽歌/雪燃えて
album: ふりむけば日本海/越前有情(ニューバージョン)
album: 高瀬舟/旅路
album: ゆめかぜ/新宿のひと
album: この愛に死んでも
album: ふるさと('08バージョン)/契り
album: おしろい花/おんなの街角
album: おしろい花/雪見酒
album: 月物語
album: 街/花は生き方を迷わない
album: 冬の唄/ふたつ星
album: 夜明けのブルース/芙美子
album: 夜明けのブルース/山河 (2012バージョン)
album: 博多ア・ラ・モード/であい橋
album: 博多ア・ラ・モード/伊豆の国
album: 平尾昌晃作品集～五木ひろし～
album: 桜貝
album: Best Selection: Noren
album: ベストセレクション3(1971-1994)～おまえとふたり～
album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
album: ベストセレクション2（1971-1994）～暖簾～
album: Best Selection: Omaeto Futari
album: Best Selection: Yokohama Tasogare
album: 桜貝/風の子守唄
album: 渚の女
album: 山口洋子作品集～よこはま・たそがれ～
album: 山口洋子作品集～ふるさと～
album: 山口洋子作品集～千曲川～
album: Yoko Yamaguchi Sakuhinshu - Yokohama Tasogare -
album: Yoko Yamaguchi Sakuhinshu - Chikumagawa -
album: Yoko Yamaguchi Sakuhinshu - Furusato -
album: 夕陽燦燦
album: 思い出の川/九頭竜川
album: 九頭竜川
album: わすれ宿/男の友情
album: わすれ宿/のぞみ(希望)
album: 居酒屋 (ニューバージョン)
album: 恋歌酒場/ほとめきの風
album: ラストダンス / 雨の別れ道
album: VIVA・LA・VIDA!～生きてるっていいね!～
album: 五木ひろし全曲集2019ベストセレクション
album: VIVA･LA･VIDA!～生きてるっていいね!～ スペイン語バージョン
album: 麗しきボサノヴァ/和み酒
album: 私はイモト Part Ⅱ
album: 五木ひろし 全曲集2020
album: 麗しきボサノヴァ
album: 春夏秋冬・夢祭り
album: 遠き昭和の…
album: 演歌っていいね!
album: 五木ひろし 全曲集2021
album: 日本に生まれてよかった
album: DREAM ―五木ひろし J-POPを唄う―
album: 北前船【Bタイプ】

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-15T00:06:04+00:00

心
type: MusicRecording
duration: PT4M33S
duration ms: 273333
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクションⅡ（1971-1994）～暖簾～
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPTK09010101

男の帰り道
type: MusicRecording
duration: PT4M11S
duration ms: 251533
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクションⅡ（1971-1994）～暖簾～
  type: MusicAlbum
  date published: 1970-01-01

ベストセレクションⅢ（1971-1994）～おまえとふたり～
type: MusicAlbum
date published: 1970-01-01
track: おまえとふたり
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207146
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
    type: MusicAlbum
    date published: 1970-01-01
track: 浜昼顔
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184280
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510114
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T21:58:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x285a09fc0b824e871248bd3ecdfd8a09f6e9901b9460eebba006dbdc5bd47367
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957766
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957766
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK08510114
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T22:25:04Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285a09fc0b824e871248bd3ecdfd8a09f6e9901b9460eebba006dbdc5bd47367. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/JPTK08510114.
    date published: 2026-07-12T22:25:04Z
track: 千曲川
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
    type: MusicAlbum
    date published: 1970-01-01
track: ふたりの旅路
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224413
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T20:08:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe304c99bcb682a239e7a997cfccb18366e7c5914fad86e6c0bbb919b47d0f8e9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK08510201
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe304c99bcb682a239e7a997cfccb18366e7c5914fad86e6c0bbb919b47d0f8e9. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPTK08510201.
    date published: 2026-07-03T21:18:05Z
track: 愛の始発
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238906
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T11:05:12+00:00
track: 流れのままに
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237626
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510308
track: 倖せさがして
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213733
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
    type: MusicAlbum
    date published: 1970-01-01
track: ふたりの夜明け
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228653
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T03:07:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6da6c4ef99eb35f17067dc6758ac01851686240ba1885645c0462ccc49b81a5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958234
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958234
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK08510303
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T03:46:09Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6da6c4ef99eb35f17067dc6758ac01851686240ba1885645c0462ccc49b81a5. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/JPTK08510303.
    date published: 2026-07-16T03:46:09Z
track: 愛しつづけるボレロ
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279613
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510307
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T05:44:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb81efd53fd3240b6112c32d89bf637f2d3dc003e9530d2cfed08af633c2c813d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958377
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 契り
track: 居酒屋
track: 虞美人草
track: 面影の郷
track: おしどり
track: 愛別
track: 終着駅

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/958377

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK08510307

OTSTimestamp
type: PropertyValue
value: 2026-07-17T06:48:00Z

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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81efd53fd3240b6112c32d89bf637f2d3dc003e9530d2cfed08af633c2c813d. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPTK08510307.
date published: 2026-07-17T06:48:00Z

契り
type: MusicRecording
duration: PT4M16S
duration ms: 256306
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
  type: MusicAlbum
  date published: 1970-01-01

居酒屋
type: MusicRecording
duration: PT3M49S
duration ms: 229333
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
  type: MusicAlbum
  date published: 1970-01-01

虞美人草
type: MusicRecording
duration: PT3M55S
duration ms: 235586
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
  type: MusicAlbum
  date published: 1970-01-01

面影の郷
type: MusicRecording
duration: PT4M27S
duration ms: 267813
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPTK08910601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T01:36:28+00:00

おしどり
type: MusicRecording
duration: PT4M50S
duration ms: 290200
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
  type: MusicAlbum
  date published: 1970-01-01

愛別
type: MusicRecording
duration: PT4M1S
duration ms: 241173
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
  type: MusicAlbum
  date published: 1970-01-01

終着駅
type: MusicRecording
duration: PT4M48S
duration ms: 288133
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクションⅢ（1971-1994）～おまえとふたり～
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPTK09211401

ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
type: MusicAlbum
date published: 1970-01-01
track: よこはま・たそがれ
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212773
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
track: 長崎から船に乗って
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229520
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
track: あなたの灯
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216920
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510107
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T03:42:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfca5763ca8fec24c896244e93db787c7902930a534148c3372c35fc08a2cd9b9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956476
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956476
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK08510107
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T09:04:44Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca5763ca8fec24c896244e93db787c7902930a534148c3372c35fc08a2cd9b9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JPTK08510107.
    date published: 2026-07-03T09:04:44Z
track: 霧の出船
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221613
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:24:28+00:00
track: 待っている女
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199226
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
track: 夜汽車の女
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203506
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510105
track: 別れの鐘の音
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209506
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510112
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:15:05+00:00
track: 哀恋記
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200080
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510117
track: 潮どき
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203946
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
track: 蝉時雨
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251373
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08510215
track: 細雪
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267800
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
track: 長良川艷歌
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
track: 絆
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293440
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08810601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T13:26:15+00:00
track: 浪花盃
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259906
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPTK08610301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T13:31:13+00:00
track: 港の五番町
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271680
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
track: べにばな

ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
type: MusicAlbum
date published: 1970-01-01

べにばな
type: MusicRecording
duration: PT4M15S
duration ms: 255413
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクションⅠ（1971-1994）～よこはま・たそがれ～
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPTK09311401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T03:50:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77a35bdf370ef12b85006fa98a4761dfd85bb1d5ebcc27acd57083eb93da56b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956656
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956656
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK09311401
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T14:03:39Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a35bdf370ef12b85006fa98a4761dfd85bb1d5ebcc27acd57083eb93da56b7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPTK09311401.
  date published: 2026-07-04T14:03:39Z

五木ひろし 02 演歌特選07
type: MusicAlbum
date published: 1990-02-01
track: 心のこり
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224160
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 港町ブルース
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 中の島ブルース
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194826
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 夢追い酒
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262666
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 長崎は今日も雨だフた
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 波止場女のブルース
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217000
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 雨の御堂筋
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208000
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 浪花恋しぐれ
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263760
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 大阪しぐれ
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215466
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 醉いとれ女の流れ唄
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  duration: PT3M47S
  duration ms: 227773
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 娘よ
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277493
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 影を慕いて
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 無情の夢
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181493
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 旅笠道中
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192666
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 雨のブルース
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179666
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 或る雨の午後
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205506
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 旅姿三人男
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223333
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01
track: 男の純情
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202666
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 02 演歌特選07
    type: MusicAlbum
    date published: 1990-02-01

五木ひろし 01 演歌特選06
type: MusicAlbum
date published: 1990-02-01
track: 千曲川
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234840
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 別れの鐘の音
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  duration: PT3M33S
  duration ms: 213093
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 夜空
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  duration: PT3M7S
  duration ms: 187573
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  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 細雪
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  duration: PT4M31S
  duration ms: 271000
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  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: ふたりの旅路
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  duration: PT3M44S
  duration ms: 224226
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  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: おまえとふたり
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  duration: PT3M29S
  duration ms: 209000
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  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 愛の始発
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  duration: PT3M58S
  duration ms: 238773
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  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 長良川艶歌
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  duration: PT4M47S
  duration ms: 287160
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  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 倖せさがして
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  duration: PT3M35S
  duration ms: 215173
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  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 浜昼顔
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  duration: PT3M4S
  duration ms: 184493
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  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: ふたりの夜明け
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  duration: PT3M52S
  duration ms: 232173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 浪花盃
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  duration: PT4M20S
  duration ms: 260160
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  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 蝉時雨
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  duration: PT4M12S
  duration ms: 252066
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  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 哀恋記
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  duration: PT3M21S
  duration ms: 201266
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  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 1990-02-01
track: 旅鴉
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203666
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: 契り
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258506
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: ふるさと
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194426
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01
track: おしどり
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289906
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 01 演歌特選06
    type: MusicAlbum
    date published: 1990-02-01

恐竜体操
type: MusicAlbum
date published: 1994-10-05
track: 恐竜体操
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193600
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 恐竜体操
    type: MusicAlbum
    date published: 1994-10-05

傘ん中/二行半の恋文
type: MusicAlbum
date published: 2002-06-26
track: 傘ん中
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220026
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 傘ん中/二行半の恋文
    type: MusicAlbum
    date published: 2002-06-26
track: 二行半の恋文
  type: MusicRecording
  duration: PT5M28S
  duration ms: 328240
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 傘ん中/二行半の恋文
    type: MusicAlbum
    date published: 2002-06-26
track: 傘ん中(オリジナルカラオケ)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220160
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 傘ん中/二行半の恋文
    type: MusicAlbum
    date published: 2002-06-26
track: 二行半の恋文(オリジナルカラオケ)
  type: MusicRecording
  duration: PT5M28S
  duration ms: 328133
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 傘ん中/二行半の恋文
    type: MusicAlbum
    date published: 2002-06-26

北物語/早春
type: MusicAlbum
date published: 2003-01-22
track: 北物語
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275733
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北物語/早春
    type: MusicAlbum
    date published: 2003-01-22
track: 早春
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321893
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北物語/早春
    type: MusicAlbum
    date published: 2003-01-22
track: 北物語(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275200
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北物語/早春
    type: MusicAlbum
    date published: 2003-01-22
track: 早春(オリジナルカラオケ)
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321133
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北物語/早春
    type: MusicAlbum
    date published: 2003-01-22

望郷の詩/誓いのなぎさ
type: MusicAlbum
date published: 2003-05-31
track: 望郷の詩
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275960
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 望郷の詩/誓いのなぎさ
    type: MusicAlbum
    date published: 2003-05-31
track: 誓いのなぎさ
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309466
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 望郷の詩/誓いのなぎさ
    type: MusicAlbum
    date published: 2003-05-31
track: 望郷の詩(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275800
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 望郷の詩/誓いのなぎさ
    type: MusicAlbum
    date published: 2003-05-31
track: 誓いのなぎさ(オリジナルカラオケ)
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309040
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 望郷の詩/誓いのなぎさ
    type: MusicAlbum
    date published: 2003-05-31

逢えて・・・横浜/いのち恋歌
type: MusicAlbum
date published: 2003-08-27
track: 逢えて・・・横浜
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265933
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 逢えて・・・横浜/いのち恋歌
    type: MusicAlbum
    date published: 2003-08-27
track: いのち恋歌
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281066
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 逢えて・・・横浜/いのち恋歌
    type: MusicAlbum
    date published: 2003-08-27
track: 逢えて・・・横浜(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265733
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 逢えて・・・横浜/いのち恋歌
    type: MusicAlbum
    date published: 2003-08-27
track: いのち恋歌(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280093
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 逢えて・・・横浜/いのち恋歌
    type: MusicAlbum
    date published: 2003-08-27

アカシア挽歌/雪燃えて
type: MusicAlbum
date published: 2004-06-02
track: アカシア挽歌
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265733
  explicit: false
  by artist: Hiroshi Itsuki
  in album: アカシア挽歌/雪燃えて
    type: MusicAlbum
    date published: 2004-06-02
track: 雪燃えて
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302800
  explicit: false
  by artist: Hiroshi Itsuki
  in album: アカシア挽歌/雪燃えて
    type: MusicAlbum
    date published: 2004-06-02
track: アカシア挽歌(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265733
  explicit: false
  by artist: Hiroshi Itsuki
  in album: アカシア挽歌/雪燃えて
    type: MusicAlbum
    date published: 2004-06-02
track: 雪燃えて(オリジナルカラオケ)
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302760
  explicit: false
  by artist: Hiroshi Itsuki
  in album: アカシア挽歌/雪燃えて
    type: MusicAlbum
    date published: 2004-06-02
track: アカシア挽歌(女声用カラオケ)
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265733
  explicit: false
  by artist: Hiroshi Itsuki
  in album: アカシア挽歌/雪燃えて
    type: MusicAlbum
    date published: 2004-06-02
track: 雪燃えて(女声用カラオケ)
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300733
  explicit: false
  by artist: Hiroshi Itsuki
  in album: アカシア挽歌/雪燃えて
    type: MusicAlbum
    date published: 2004-06-02

ふりむけば日本海/越前有情(ニューバージョン)
type: MusicAlbum
date published: 2005-03-13
track: ふりむけば日本海
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287093
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ふりむけば日本海/越前有情(ニューバージョン)
    type: MusicAlbum
    date published: 2005-03-13
track: 越前有情(ニューバージョン)
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ふりむけば日本海/越前有情(ニューバージョン)
    type: MusicAlbum
    date published: 2005-03-13
track: ふりむけば日本海(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287093
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ふりむけば日本海/越前有情(ニューバージョン)
    type: MusicAlbum
    date published: 2005-03-13
track: 越前有情(ニューバージョン)(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272106
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ふりむけば日本海/越前有情(ニューバージョン)
    type: MusicAlbum
    date published: 2005-03-13

高瀬舟/旅路
type: MusicAlbum
date published: 2006-04-19
track: 高瀬舟
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315680
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 高瀬舟/旅路
    type: MusicAlbum
    date published: 2006-04-19
track: 旅路
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290266
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 高瀬舟/旅路
    type: MusicAlbum
    date published: 2006-04-19
track: 高瀬舟(オリジナルカラオケ)
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315666
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 高瀬舟/旅路
    type: MusicAlbum
    date published: 2006-04-19
track: 高瀬舟(一般用カラオケ)
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315666
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 高瀬舟/旅路
    type: MusicAlbum
    date published: 2006-04-19
track: 旅路(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289213
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 高瀬舟/旅路
    type: MusicAlbum
    date published: 2006-04-19

ゆめかぜ/新宿のひと
type: MusicAlbum
date published: 2007-05-09
track: ゆめかぜ
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321733
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ゆめかぜ/新宿のひと
    type: MusicAlbum
    date published: 2007-05-09
track: 新宿のひと
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266880
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ゆめかぜ/新宿のひと
    type: MusicAlbum
    date published: 2007-05-09
track: ゆめかぜ(オリジナルカラオケ)
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321706
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ゆめかぜ/新宿のひと
    type: MusicAlbum
    date published: 2007-05-09
track: 新宿のひと(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265813
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ゆめかぜ/新宿のひと
    type: MusicAlbum
    date published: 2007-05-09

この愛に死んでも
type: MusicAlbum
date published: 2008-02-06
track: この愛に死んでも
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280960
  explicit: false
  by artist: Hiroshi Itsuki
  in album: この愛に死んでも
    type: MusicAlbum
    date published: 2008-02-06
track: 北慕情
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301320
  explicit: false
  by artist: Hiroshi Itsuki
  in album: この愛に死んでも
    type: MusicAlbum
    date published: 2008-02-06
track: この愛に死んでも(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280120
  explicit: false
  by artist: Hiroshi Itsuki
  in album: この愛に死んでも
    type: MusicAlbum
    date published: 2008-02-06
track: 北慕情(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298533
  explicit: false
  by artist: Hiroshi Itsuki
  in album: この愛に死んでも
    type: MusicAlbum
    date published: 2008-02-06

ふるさと('08バージョン)/契り
type: MusicAlbum
date published: 2008-03-05
track: ふるさと('08バージョン)
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216906
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ふるさと('08バージョン)/契り
    type: MusicAlbum
    date published: 2008-03-05
track: 契り(アルバムバージョン)
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289413
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ふるさと('08バージョン)/契り
    type: MusicAlbum
    date published: 2008-03-05
track: ふるさと('08バージョン)(オリジナルカラオケ)
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216053
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ふるさと('08バージョン)/契り
    type: MusicAlbum
    date published: 2008-03-05
track: ふるさと('08バージョン)(半音下げカラオケ)
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216053
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ふるさと('08バージョン)/契り
    type: MusicAlbum
    date published: 2008-03-05
track: 契り(アルバムバージョン)(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286653
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ふるさと('08バージョン)/契り
    type: MusicAlbum
    date published: 2008-03-05

おしろい花/おんなの街角
type: MusicAlbum
date published: 2010-02-03
track: おしろい花
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257053
  explicit: false
  by artist: Hiroshi Itsuki
  in album: おしろい花/おんなの街角
    type: MusicAlbum
    date published: 2010-02-03
track: おんなの街角
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321546
  explicit: false
  by artist: Hiroshi Itsuki
  in album: おしろい花/おんなの街角
    type: MusicAlbum
    date published: 2010-02-03
track: おしろい花(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257026
  explicit: false
  by artist: Hiroshi Itsuki
  in album: おしろい花/おんなの街角
    type: MusicAlbum
    date published: 2010-02-03
track: おんなの街角(オリジナルカラオケ)
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319626
  explicit: false
  by artist: Hiroshi Itsuki
  in album: おしろい花/おんなの街角
    type: MusicAlbum
    date published: 2010-02-03

おしろい花/雪見酒
type: MusicAlbum
date published: 2010-08-25
track: おしろい花
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256506
  explicit: false
  by artist: Hiroshi Itsuki
  in album: おしろい花/雪見酒
    type: MusicAlbum
    date published: 2010-08-25
track: 雪見酒
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: おしろい花/雪見酒
    type: MusicAlbum
    date published: 2010-08-25
track: おしろい花(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256519
  explicit: false
  by artist: Hiroshi Itsuki
  in album: おしろい花/雪見酒
    type: MusicAlbum
    date published: 2010-08-25
track: おしろい花(一般用カラオケ半音下げ)
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256519
  explicit: false
  by artist: Hiroshi Itsuki
  in album: おしろい花/雪見酒
    type: MusicAlbum
    date published: 2010-08-25
track: 雪見酒(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294253
  explicit: false
  by artist: Hiroshi Itsuki
  in album: おしろい花/雪見酒
    type: MusicAlbum
    date published: 2010-08-25

月物語
type: MusicAlbum
date published: 2011-03-23
track: 月物語
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309733
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 月物語
    type: MusicAlbum
    date published: 2011-03-23
track: トワイライトブルー
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238693
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 月物語
    type: MusicAlbum
    date published: 2011-03-23
track: 月物語 (オリジナルカラオケ)
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 月物語
    type: MusicAlbum
    date published: 2011-03-23
track: トワイライトブルー (オリジナルカラオケ)
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 月物語
    type: MusicAlbum
    date published: 2011-03-23

街/花は生き方を迷わない
type: MusicAlbum
date published: 2011-07-27
track: 街
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299586
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 街/花は生き方を迷わない
    type: MusicAlbum
    date published: 2011-07-27
track: 花は生き方を迷わない
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262586
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 街/花は生き方を迷わない
    type: MusicAlbum
    date published: 2011-07-27
track: 街(オリジナル・カラオケ)
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299573
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 街/花は生き方を迷わない
    type: MusicAlbum
    date published: 2011-07-27
track: 花は生き方を迷わない(オリジナル・カラオケ)
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260640
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 街/花は生き方を迷わない
    type: MusicAlbum
    date published: 2011-07-27

冬の唄/ふたつ星
type: MusicAlbum
date published: 2011-10-26
track: ふたつ星
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277480
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 冬の唄/ふたつ星
    type: MusicAlbum
    date published: 2011-10-26
track: 冬の唄
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241560
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 冬の唄/ふたつ星
    type: MusicAlbum
    date published: 2011-10-26
track: ふたつ星(オリジナル・カラオケ)
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277493
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 冬の唄/ふたつ星
    type: MusicAlbum
    date published: 2011-10-26
track: 冬の唄(オリジナル・カラオケ)
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241546
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 冬の唄/ふたつ星
    type: MusicAlbum
    date published: 2011-10-26
track: ふたつ星(女性用カラオケ)
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277493
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 冬の唄/ふたつ星
    type: MusicAlbum
    date published: 2011-10-26
track: ふたつ星(男性用カラオケ)
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275560
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 冬の唄/ふたつ星
    type: MusicAlbum
    date published: 2011-10-26

夜明けのブルース/芙美子
type: MusicAlbum
date published: 2012-04-25
track: 夜明けのブルース
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229133
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 夜明けのブルース/芙美子
    type: MusicAlbum
    date published: 2012-04-25
track: 芙美子
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280640
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 夜明けのブルース/芙美子
    type: MusicAlbum
    date published: 2012-04-25
track: 夜明けのブルース(オリジナル・カラオケ)
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229133
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 夜明けのブルース/芙美子
    type: MusicAlbum
    date published: 2012-04-25
track: 芙美子(オリジナル・カラオケ)
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280653
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 夜明けのブルース/芙美子
    type: MusicAlbum
    date published: 2012-04-25
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博多ア・ラ・モード/であい橋
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博多ア・ラ・モード/伊豆の国
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track: 博多ア・ラ・モード(オリジナルカラオケ)
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平尾昌晃作品集～五木ひろし～
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track: 長崎から船に乗って
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track: あなたの灯
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track: 男が泣くとき
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track: 霧の出船
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track: 蔦のからまるスナック
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track: ふるさと
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track: テールランプ
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track: 道
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track: 夜空
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track: 狼のバラード
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track: 恋人
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track: 海から来ました
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track: みれん
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track: さよならを言う前に
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track: どこへ帰る
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track: 港・ひとり唄
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track: 別れの鐘の音
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桜貝
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track: 東京ロマンス
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track: 東京ロマンス カラオケ
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Best Selection: Noren
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track: Tabi Garasu
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track: Uradori
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track: Furusato
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track: Ookamino Ballade
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track: Kita Sakaba
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track: Tochu Eki
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track: Kazeno Komoriuta
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track: Akariga Hoshii
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track: Netsuai
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track: Jinsei Kakurenbo
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track: Soshite Meguriai
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track: Tsuioku
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track: Kokoro
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ベストセレクション3(1971-1994)～おまえとふたり～
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track: 千曲川
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T18:21:04Z
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  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 終着駅
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  duration: PT4M48S
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  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10

ベストセレクション1(1971-1994)～よこはま・たそがれ～
type: MusicAlbum
date published: 2014-09-10
track: よこはま・たそがれ
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  duration: PT3M33S
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  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 長崎から船に乗って
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  duration: PT3M49S
  duration ms: 229520
  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
  isrc code: JPTK08510102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956639
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK08510102
  additional property: OTSTimestamp
    type: PropertyValue
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  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc821e55ddc0bdd04fab7888797cf1a7f6a4b9b1e7dc5c30a6cc2a56c2a05b8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPTK08510102.
    date published: 2026-07-04T11:19:20Z
track: あなたの灯
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  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 霧の出船
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  duration: PT3M41S
  duration ms: 221613
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 待っている女
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  duration: PT3M19S
  duration ms: 199613
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 夜汽車の女
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  duration: PT3M23S
  duration ms: 203506
  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 別れの鐘の音
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  duration: PT3M29S
  duration ms: 209506
  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
  isrc code: JPTK08510112
track: 哀恋記
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  duration: PT3M20S
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    type: MusicAlbum
    date published: 2014-09-10
track: 潮どき
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  duration: PT3M23S
  duration ms: 203946
  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 蝉時雨
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  duration: PT4M11S
  duration ms: 251373
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 細雪
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  duration: PT4M27S
  duration ms: 267800
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 長良川艷歌
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  duration: PT4M43S
  duration ms: 283173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 絆
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  duration: PT4M53S
  duration ms: 293440
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 浪花盃
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  duration: PT4M19S
  duration ms: 259906
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 港の五番町
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  duration: PT4M31S
  duration ms: 271680
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: べにばな
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  duration: PT4M15S
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10

ベストセレクション2（1971-1994）～暖簾～
type: MusicAlbum
date published: 2014-09-10
track: 暖簾
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  duration: PT4M16S
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  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 旅鴉
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  duration: PT3M20S
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  by artist: Hiroshi Itsuki
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    date published: 2014-09-10
  isrc code: JPTK08510106
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  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-11T11:56:10+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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    value: 957565
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957565
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK08510106
  additional property: OTSTimestamp
    type: PropertyValue
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  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4011dd604e77a839d2bf1852fbf424e9bc648d8de0a6cadd44470f03da666014. Chain 2 (Bitcoin): anchored in block 957565 (2026-07-11T12:18:39Z), 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/JPTK08510106.
    date published: 2026-07-11T12:18:39Z
track: 裏通り
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    type: MusicAlbum
    date published: 2014-09-10
track: ふるさと
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  duration: PT3M12S
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  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 狼のバラード
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  duration: PT3M35S
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  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 夜空
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  duration ms: 186000
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 北酒場
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  duration: PT3M12S
  duration ms: 192746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
  isrc code: JPTK08510203
track: 途中駅
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  duration: PT3M54S
  duration ms: 234906
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 風の子守唄
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  duration: PT4M7S
  duration ms: 247800
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 灯りが欲しい
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  duration: PT4M16S
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  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 熱愛
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  duration: PT3M39S
  duration ms: 219040
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 人生かくれんぼ
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  duration: PT3M43S
  duration ms: 223600
  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
  isrc code: JPTK08510306
  additional property: CopyrightID
  additional property: CopyrightStatus
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    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-16T09:33:14+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xa5218a306f5d40d9abb0a6ecb63a67d5a99d4f249d0b0420b22d2bebd3f06269
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958276
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK08510306
  additional property: OTSTimestamp
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  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5218a306f5d40d9abb0a6ecb63a67d5a99d4f249d0b0420b22d2bebd3f06269. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:35:00Z), 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/JPTK08510306.
    date published: 2026-07-16T12:35:00Z
track: そして・・・めぐり逢い
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  duration: PT4M7S
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  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 追憶
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  duration: PT4M37S
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  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
  isrc code: JPTK08700010
track: 心
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  duration: PT4M33S
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  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 男の帰り道

男の帰り道
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duration: PT4M11S
duration ms: 251533
explicit: false
by artist: Hiroshi Itsuki
in album: ベストセレクション2（1971-1994）～暖簾～
  type: MusicAlbum
  date published: 2014-09-10

Best Selection: Omaeto Futari
type: MusicAlbum
date published: 2014-09-10
track: Omaeto Futari
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  duration: PT3M27S
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  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Haruhirugao
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  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
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track: Chikumagawa
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  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Futarino Tabiji
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  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Aino Shihatsu
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  duration: PT3M58S
  duration ms: 238906
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Nagarenomamani
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  duration ms: 237626
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Shiawase Sagashite
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  duration: PT3M33S
  duration ms: 213733
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Futarino Yoake
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  duration: PT3M48S
  duration ms: 228653
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Aishitsuzukeru Bolero
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  duration: PT4M39S
  duration ms: 279613
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Chigiri
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  duration: PT4M16S
  duration ms: 256306
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  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Izakaya
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  duration: PT3M49S
  duration ms: 229333
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  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Gubijinso
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  duration: PT3M55S
  duration ms: 235586
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  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Omokageno Sato
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  duration: PT4M27S
  duration ms: 267813
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  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Oshidori
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  duration: PT4M50S
  duration ms: 290200
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Aibetsu
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  duration: PT4M1S
  duration ms: 241173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10
track: Shuchakueki
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288133
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Omaeto Futari
    type: MusicAlbum
    date published: 2014-09-10

ベストセレクション3(1971-1994)～おまえとふたり～
type: MusicAlbum
date published: 2014-09-10
track: おまえとふたり
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207146
  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 浜昼顔
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  duration: PT3M4S
  duration ms: 184280
  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 千曲川
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  duration: PT3M51S
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    type: MusicAlbum
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track: ふたりの旅路
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  duration: PT3M44S
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  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 愛の始発
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  duration: PT3M58S
  duration ms: 238906
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  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 流れのままに
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  duration: PT3M57S
  duration ms: 237626
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  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 倖せさがして
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  duration: PT3M33S
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  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: ふたりの夜明け
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  duration: PT3M48S
  duration ms: 228653
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション3(1971-1994)～おまえとふたり～
    type: MusicAlbum
    date published: 2014-09-10
track: 愛しつづけるボレロ
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  duration: PT4M39S
  duration ms: 279613
  explicit: false
  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2014-09-10
track: 契り
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  duration: PT4M16S
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション3(1971-1994)～おまえとふたり～
    type: MusicAlbum
    date published: 2014-09-10
track: 居酒屋
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229333
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション3(1971-1994)～おまえとふたり～
    type: MusicAlbum
    date published: 2014-09-10
track: 虞美人草
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235586
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション3(1971-1994)～おまえとふたり～
    type: MusicAlbum
    date published: 2014-09-10
track: 面影の郷
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267813
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション3(1971-1994)～おまえとふたり～
    type: MusicAlbum
    date published: 2014-09-10
track: おしどり
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290200
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション3(1971-1994)～おまえとふたり～
    type: MusicAlbum
    date published: 2014-09-10
track: 愛別
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション3(1971-1994)～おまえとふたり～
    type: MusicAlbum
    date published: 2014-09-10
track: 終着駅
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288133
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション3(1971-1994)～おまえとふたり～
    type: MusicAlbum
    date published: 2014-09-10

ベストセレクション1(1971-1994)～よこはま・たそがれ～
type: MusicAlbum
date published: 2014-09-10
track: よこはま・たそがれ
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212773
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 長崎から船に乗って
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229520
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: あなたの灯
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216920
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 霧の出船
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221613
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 待っている女
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199226
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 夜汽車の女
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203506
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 別れの鐘の音
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209506
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 哀恋記
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200080
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 潮どき
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203946
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 蝉時雨
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251373
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 細雪
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267800
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 長良川艷歌
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 絆
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293440
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 浪花盃
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259906
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 港の五番町
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271680
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: べにばな
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255413
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10

ベストセレクション1(1971-1994)～よこはま・たそがれ～
type: MusicAlbum
date published: 2014-09-10
track: よこはま・たそがれ
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212773
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 長崎から船に乗って
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229520
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: あなたの灯
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216920
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 霧の出船
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221613
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 待っている女
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199226
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 夜汽車の女
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203506
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 別れの鐘の音
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209506
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 哀恋記
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200080
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 潮どき
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203946
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 蝉時雨
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251373
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 細雪
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267800
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 長良川艷歌
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283173
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 絆
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293440
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 浪花盃
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259906
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: 港の五番町
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271680
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10
track: べにばな
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255413
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション1(1971-1994)～よこはま・たそがれ～
    type: MusicAlbum
    date published: 2014-09-10

ベストセレクション2（1971-1994）～暖簾～
type: MusicAlbum
date published: 2014-09-10
track: 暖簾
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256105
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 旅鴉
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200786
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 裏通り
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245720
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: ふるさと
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192986
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 狼のバラード
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215973
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 夜空
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185866
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 北酒場
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 途中駅
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234906
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 風の子守唄
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247800
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 灯りが欲しい
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256160
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 熱愛
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219040
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 人生かくれんぼ
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223600
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: そして・・・めぐり逢い
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247213
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 追憶
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277800
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 心
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273333
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 男の帰り道
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251533
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10

ベストセレクション2（1971-1994）～暖簾～
type: MusicAlbum
date published: 2014-09-10
track: 暖簾
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256106
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 旅鴉
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200786
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 裏通り
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245720
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: ふるさと
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192986
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 狼のバラード
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215973
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 夜空
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185866
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 北酒場
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 途中駅
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234906
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 風の子守唄
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247800
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 灯りが欲しい
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256160
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 熱愛
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219040
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 人生かくれんぼ
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223600
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: そして・・・めぐり逢い
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247213
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 追憶
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277800
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 心
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273333
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10
track: 男の帰り道
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251533
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  by artist: Hiroshi Itsuki
  in album: ベストセレクション2（1971-1994）～暖簾～
    type: MusicAlbum
    date published: 2014-09-10

Best Selection: Yokohama Tasogare
type: MusicAlbum
date published: 2014-09-10
track: Yokohama Tasogare
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212773
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Yokohama Tasogare
    type: MusicAlbum
    date published: 2014-09-10
track: Ngasakikara Funeninotte
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229520
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Yokohama Tasogare
    type: MusicAlbum
    date published: 2014-09-10
track: Anatano Tomoshibu
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216920
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  by artist: Hiroshi Itsuki
  in album: Best Selection: Yokohama Tasogare
    type: MusicAlbum
    date published: 2014-09-10
track: Kirino Defune
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221613
  explicit: false
  by artist: Hiroshi Itsuki
  in album: Best Selection: Yokohama Tasogare
    type: MusicAlbum
    date published: 2014-09-10
track: Matteiru Onna
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199226
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  by artist: Hiroshi Itsuki
  in album: Best Selection: Yokohama Tasogare
    type: MusicAlbum
    date published: 2014-09-10
track: Yogishano Onna
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203506
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    date published: 2014-09-10
track: Wakareno Kaneno Oto
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  duration: PT3M29S
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    date published: 2014-09-10
track: Airenki
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track: Shiodoki
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    date published: 2014-09-10
track: Semishigure
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  in album: Best Selection: Yokohama Tasogare
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    date published: 2014-09-10
track: Sasameyuki
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  duration: PT4M27S
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  in album: Best Selection: Yokohama Tasogare
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    date published: 2014-09-10
track: Nagaragawa Enka
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track: Kizuna
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track: Naniwa Sakazuki
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track: Minatono Gobancho
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track: Benibana
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    date published: 2014-09-10

ベストセレクション3(1971-1994)～おまえとふたり～
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date published: 2014-09-10
track: おまえとふたり
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track: 浜昼顔
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track: 千曲川
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track: ふたりの旅路
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track: 愛の始発
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track: 流れのままに
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track: 倖せさがして
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track: ふたりの夜明け
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track: 愛しつづけるボレロ
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track: 契り
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track: 居酒屋
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track: 虞美人草
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    date published: 2014-09-10
track: 面影の郷
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  duration: PT4M27S
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track: おしどり
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track: 愛別
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track: 終着駅
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桜貝/風の子守唄
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track: 桜貝(2014バージョン)
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  duration: PT4M41S
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  by artist: Hiroshi Itsuki
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    date published: 2014-10-29
track: 風の子守唄(ニューバージョン)
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track: 桜貝(2014バージョン)カラオケ
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    type: MusicAlbum
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track: 風の子守唄(ニューバージョン)カラオケ
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    date published: 2014-10-29

渚の女
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date published: 2015-02-25
track: 渚の女(2015バージョン)
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  duration: PT4M27S
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    type: MusicAlbum
    date published: 2015-02-25
track: よこはま・たそがれ(2015バージョン)
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track: 渚の女(2015バージョン)カラオケ
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track: よこはま・たそがれ(2015バージョン)カラオケ
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    type: MusicAlbum
    date published: 2015-02-25

山口洋子作品集～よこはま・たそがれ～
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-06T06:56:49Z
track: どこへ帰る
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track: 長崎から船に乗って
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track: みれん
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track: 今日だけは
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track: 狼のバラード
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track: 霧の出船
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track: 哀恋記
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track: 別れの風景
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track: 明日の愛
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  additional property: OTSVerifyInstructions
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    date published: 2026-07-03T19:59:51Z
track: 小鳥
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track: ひろしのさくら音頭
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山口洋子作品集～ふるさと～
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track: ふるさと
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track: 道
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track: 別れの鐘の音
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track: 面影の郷
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track: 夜空
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track: 愛のいのち
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track: 旅人
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T09:42:37Z
track: 海から来ました
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track: 昭和行進曲
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track: 花の名前の女
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track: テール・ランプ
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track: 丘の上の赤い花
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山口洋子作品集～千曲川～
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track: あなたの灯
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山口洋子作品集～よこはま・たそがれ～
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山口洋子作品集～ふるさと～
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山口洋子作品集～千曲川～
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Yoko Yamaguchi Sakuhinshu - Yokohama Tasogare -
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    type: MusicAlbum
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track: テール・ランプ
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  duration: PT3M39S
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    type: MusicAlbum
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track: 丘の上の赤い花
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  duration: PT3M10S
  duration ms: 190213
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  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2015-04-15

Yoko Yamaguchi Sakuhinshu - Chikumagawa -
type: MusicAlbum
date published: 2015-04-15
track: Chikumagawa
  type: MusicRecording
  duration: PT4M0S
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    type: MusicAlbum
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track: Anata No Akari
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  duration: PT3M28S
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    type: MusicAlbum
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track: Kamomemachi Minatomachi
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  duration: PT2M57S
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    type: MusicAlbum
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track: Yogisya No Onna
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  duration: PT3M23S
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    type: MusicAlbum
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track: Akai Hana
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  duration: PT3M44S
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    type: MusicAlbum
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track: Futari No Tabiji
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  duration: PT3M44S
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    type: MusicAlbum
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track: Matteiru Onna
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  duration: PT3M19S
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    type: MusicAlbum
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track: Ai No Shihatsu
  type: MusicRecording
  duration: PT4M3S
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    type: MusicAlbum
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track: Koi Wa Awayuki
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  duration: PT3M26S
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    type: MusicAlbum
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track: Otoko Ga Nakutoki
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track: Shiawase Ni Nareyo
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    type: MusicAlbum
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track: Guchi
  type: MusicRecording
  duration: PT3M14S
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    type: MusicAlbum
    date published: 2015-04-15

山口洋子作品集～よこはま・たそがれ～
type: MusicAlbum
date published: 2015-04-15
track: よこはま・たそがれ
  type: MusicRecording
  duration: PT3M33S
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track: どこへ帰る
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  duration: PT3M36S
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track: 長崎から船に乗って
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  duration: PT3M49S
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track: みれん
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  duration: PT3M15S
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  in album: 山口洋子作品集～よこはま・たそがれ～
    type: MusicAlbum
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track: 今日だけは
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  duration: PT2M58S
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track: 狼のバラード
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  duration: PT3M35S
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  in album: 山口洋子作品集～よこはま・たそがれ～
    type: MusicAlbum
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track: 霧の出船
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  duration: PT3M42S
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  in album: 山口洋子作品集～よこはま・たそがれ～
    type: MusicAlbum
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track: 哀恋記
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  duration: PT3M20S
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  in album: 山口洋子作品集～よこはま・たそがれ～
    type: MusicAlbum
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track: 別れの風景
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  duration: PT3M29S
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    type: MusicAlbum
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track: 明日の愛
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  duration: PT2M47S
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    type: MusicAlbum
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track: 小鳥
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  duration: PT2M52S
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    type: MusicAlbum
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track: ひろしのさくら音頭
  type: MusicRecording
  duration: PT3M13S
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    type: MusicAlbum
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Yoko Yamaguchi Sakuhinshu - Furusato -
type: MusicAlbum
date published: 2015-04-15
track: Furusato
  type: MusicRecording
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track: Michi
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  duration: PT3M8S
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track: Wakare No Kane No Oto
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  duration: PT3M29S
  duration ms: 209000
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  in album: Yoko Yamaguchi Sakuhinshu - Furusato -
    type: MusicAlbum
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track: Omokage No Sato
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  duration: PT4M28S
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    type: MusicAlbum
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track: Yozora
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  duration: PT3M6S
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    type: MusicAlbum
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track: Ai No Inochi
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  duration: PT3M55S
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track: Tabibito
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  duration: PT3M8S
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    type: MusicAlbum
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track: Umi Kara Kimashita
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  duration: PT3M15S
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track: Syowa Koushinkyoku
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  duration: PT3M38S
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track: Hana No Namae No Onna
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  duration: PT3M35S
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track: Tail Lamp
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  duration: PT3M39S
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track: Oka No Ue No Akai Hana
  type: MusicRecording
  duration: PT3M10S
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    type: MusicAlbum
    date published: 2015-04-15

山口洋子作品集～よこはま・たそがれ～
type: MusicAlbum
date published: 2015-04-15
track: よこはま・たそがれ
  type: MusicRecording
  duration: PT3M33S
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track: どこへ帰る
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  duration: PT3M36S
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    type: MusicAlbum
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track: 長崎から船に乗って
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  duration: PT3M49S
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    type: MusicAlbum
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track: みれん
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  duration: PT3M15S
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  in album: 山口洋子作品集～よこはま・たそがれ～
    type: MusicAlbum
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track: 今日だけは
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  duration: PT2M58S
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track: 狼のバラード
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  duration: PT3M35S
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    type: MusicAlbum
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track: 霧の出船
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  duration: PT3M42S
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track: 哀恋記
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  duration: PT3M20S
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    type: MusicAlbum
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track: 別れの風景
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  duration: PT3M29S
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    type: MusicAlbum
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track: 明日の愛
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  duration: PT2M47S
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track: 小鳥
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  duration: PT2M52S
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track: ひろしのさくら音頭
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  duration: PT3M13S
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    type: MusicAlbum
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山口洋子作品集～千曲川～
type: MusicAlbum
date published: 2015-04-15
track: 千曲川
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  duration: PT4M0S
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track: あなたの灯
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  duration: PT3M28S
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track: かもめ町みなと町
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  duration: PT2M57S
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  in album: 山口洋子作品集～千曲川～
    type: MusicAlbum
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track: 夜汽車の女
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track: 紅い花
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  duration: PT3M44S
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track: ふたりの旅路
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track: 待っている女
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  duration: PT3M19S
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track: 愛の始発
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  duration: PT3M58S
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track: 恋は淡雪
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track: 男が泣くとき
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track: 幸せになれよ
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track: 愚痴
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夕陽燦燦
type: MusicAlbum
date published: 2015-08-26
track: 夕陽燦燦
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    type: MusicAlbum
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track: 東京三日月倶楽部
  type: MusicRecording
  duration: PT4M13S
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  by artist: Hiroshi Itsuki
  in album: 夕陽燦燦
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track: 夕陽燦燦オリジナルカラオケ
  type: MusicRecording
  duration: PT4M13S
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track: 東京三日月倶楽部オリジナルカラオケ
  type: MusicRecording
  duration: PT4M11S
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思い出の川/九頭竜川
type: MusicAlbum
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track: 思い出の川
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  in album: 思い出の川/九頭竜川
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track: 九頭竜川
  type: MusicRecording
  duration: PT4M31S
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track: 青春譜
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  duration: PT3M53S
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track: 思い出の川オリジナルカラオケ
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track: 九頭竜川オリジナルカラオケ
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track: 青春譜オリジナルカラオケ
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九頭竜川
type: MusicAlbum
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track: 九頭竜川
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track: 思い出の川
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track: 釧路川
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track: 九頭竜川オリジナルカラオケ
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track: 思い出の川オリジナルカラオケ
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わすれ宿/男の友情
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track: わすれ宿
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track: わすれ宿オリジナルカラオケ
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  duration: PT3M51S
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    date published: 2017-04-26

わすれ宿/のぞみ(希望)
type: MusicAlbum
date published: 2017-08-23
track: わすれ宿
  type: MusicRecording
  duration: PT3M51S
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  by artist: Hiroshi Itsuki
  in album: わすれ宿/のぞみ(希望)
    type: MusicAlbum
    date published: 2017-08-23
track: のぞみ(希望)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220546
  explicit: false
  by artist: Hiroshi Itsuki
  in album: わすれ宿/のぞみ(希望)
    type: MusicAlbum
    date published: 2017-08-23
track: わすれ宿オリジナルカラオケ
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231253
  explicit: false
  by artist: Hiroshi Itsuki
  in album: わすれ宿/のぞみ(希望)
    type: MusicAlbum
    date published: 2017-08-23
track: のぞみ(希望)オリジナルカラオケ
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220546
  explicit: false
  by artist: Hiroshi Itsuki
  in album: わすれ宿/のぞみ(希望)
    type: MusicAlbum
    date published: 2017-08-23

居酒屋 (ニューバージョン)
type: MusicAlbum
date published: 2017-10-25
track: 居酒屋 - ニューバージョン
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227893
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  by artist: Hiroshi Itsuki
  in album: 居酒屋 (ニューバージョン)
    type: MusicAlbum
    date published: 2017-10-25
track: 居酒屋 - オリジナル・カラオケ
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227893
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 居酒屋 (ニューバージョン)
    type: MusicAlbum
    date published: 2017-10-25
track: 居酒屋 - 女性用カラオケ(五木ひろしボーカル入り)
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227893
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 居酒屋 (ニューバージョン)
    type: MusicAlbum
    date published: 2017-10-25
track: 居酒屋 - 男性用カラオケ(坂本冬美ボーカル入り)
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227880
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 居酒屋 (ニューバージョン)
    type: MusicAlbum
    date published: 2017-10-25

恋歌酒場/ほとめきの風
type: MusicAlbum
date published: 2018-01-10
track: 恋歌酒場
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221466
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 恋歌酒場/ほとめきの風
    type: MusicAlbum
    date published: 2018-01-10
track: ほとめきの風
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280986
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 恋歌酒場/ほとめきの風
    type: MusicAlbum
    date published: 2018-01-10
track: 恋歌酒場オリジナルカラオケ
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221493
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 恋歌酒場/ほとめきの風
    type: MusicAlbum
    date published: 2018-01-10
track: ほとめきの風オリジナルカラオケ
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279120
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 恋歌酒場/ほとめきの風
    type: MusicAlbum
    date published: 2018-01-10

ラストダンス / 雨の別れ道
type: MusicAlbum
date published: 2018-02-14
track: ラストダンス
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267160
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ラストダンス / 雨の別れ道
    type: MusicAlbum
    date published: 2018-02-14
track: 雨の別れ道
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266106
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ラストダンス / 雨の別れ道
    type: MusicAlbum
    date published: 2018-02-14
track: ラストダンス - オリジナル・カラオケ
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267160
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ラストダンス / 雨の別れ道
    type: MusicAlbum
    date published: 2018-02-14
track: 雨の別れ道 - オリジナル・カラオケ
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266080
  explicit: false
  by artist: Hiroshi Itsuki
  in album: ラストダンス / 雨の別れ道
    type: MusicAlbum
    date published: 2018-02-14

VIVA・LA・VIDA!～生きてるっていいね!～
type: MusicAlbum
date published: 2018-08-28
track: VIVA・LA・VIDA!～生きてるっていいね!～
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240480
  explicit: false
  by artist: Hiroshi Itsuki
  in album: VIVA・LA・VIDA!～生きてるっていいね!～
    type: MusicAlbum
    date published: 2018-08-28
track: バックミラー
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250986
  explicit: false
  by artist: Hiroshi Itsuki
  in album: VIVA・LA・VIDA!～生きてるっていいね!～
    type: MusicAlbum
    date published: 2018-08-28
track: VIVA・LA・VIDA!～生きてるっていいね!～ オリジナルカラオケ
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240466
  explicit: false
  by artist: Hiroshi Itsuki
  in album: VIVA・LA・VIDA!～生きてるっていいね!～
    type: MusicAlbum
    date published: 2018-08-28
track: バックミラー オリジナルカラオケ
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249133
  explicit: false
  by artist: Hiroshi Itsuki
  in album: VIVA・LA・VIDA!～生きてるっていいね!～
    type: MusicAlbum
    date published: 2018-08-28

五木ひろし全曲集2019ベストセレクション
type: MusicAlbum
date published: 2018-12-12
track: VIVA･LA･VIDA!～生きてるっていいね!～
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240426
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
  isrc code: JPR601805180
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T07:35:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x49d81bf3a3b5c67c7b611ae9102fbb129b932619498e5c5831d6fb9ad87712d1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956476
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956476
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR601805180
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T09:04:44Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d81bf3a3b5c67c7b611ae9102fbb129b932619498e5c5831d6fb9ad87712d1. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JPR601805180.
    date published: 2026-07-03T09:04:44Z
track: よこはま・たそがれ - ニューバージョン
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217160
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
track: ふるさと - 08ニューバージョン
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217213
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
track: 夜空 - ニューバージョン
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179933
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
track: 千曲川 - ニューバージョン
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261026
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
track: おまえとふたり - ニューバージョン
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216133
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
track: 細雪 - ニューバージョン
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284600
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
track: 契り - アルバムバージョン
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289160
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
track: 長良川艶歌 - ニューバージョン
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287280
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
track: 追憶 - ニューバージョン
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278093
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
  isrc code: JPR601404760
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T18:37:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4cc81d173e41636670a300f0ba6a319643969931b22d036edd538ee6e6c5ac2c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956560
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956560
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR601404760
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T23:28:02Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc81d173e41636670a300f0ba6a319643969931b22d036edd538ee6e6c5ac2c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPR601404760.
    date published: 2026-07-03T23:28:02Z
track: 汽笛
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257493
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
    type: MusicAlbum
    date published: 2018-12-12
  isrc code: JPTK09412001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-16T04:27:35+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 958245
  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK09412001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:30:13Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca482e348ef380e128a1bcf17162ce222e7d4027c8c4e29a4d1c710ccb98a7f. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:30:13Z), 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/JPTK09412001.
    date published: 2026-07-16T07:30:13Z
track: 山河 - アルバムバージョン
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  duration: PT6M28S
  duration ms: 388240
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし全曲集2019ベストセレクション
track: ふりむけば日本海
track: 夜明けのブルース
track: 恋歌酒場

Hiroshi Itsuki
type: MusicGroup

五木ひろし全曲集2019ベストセレクション
type: MusicAlbum
date published: 2018-12-12

ふりむけば日本海
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duration: PT4M47S
duration ms: 287800
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし全曲集2019ベストセレクション
  type: MusicAlbum
  date published: 2018-12-12

夜明けのブルース
type: MusicRecording
duration: PT3M49S
duration ms: 229706
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし全曲集2019ベストセレクション
  type: MusicAlbum
  date published: 2018-12-12

恋歌酒場
type: MusicRecording
duration: PT3M39S
duration ms: 219733
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし全曲集2019ベストセレクション
  type: MusicAlbum
  date published: 2018-12-12
isrc code: JPR601705070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T09:51:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a03c206eab75f535a19c09265ffe297eff42ea890d9b928fd2dab137650002a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956545
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956545
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR601705070
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T19:59:51Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a03c206eab75f535a19c09265ffe297eff42ea890d9b928fd2dab137650002a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/JPR601705070.
  date published: 2026-07-03T19:59:51Z

VIVA･LA･VIDA!～生きてるっていいね!～ スペイン語バージョン
type: MusicAlbum
date published: 2019-02-01
track: VIVA･LA･VIDA!～生きてるっていいね!～ - スペイン語バージョン
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259767
  explicit: false
  by artist: Hiroshi Itsuki
  in album: VIVA･LA･VIDA!～生きてるっていいね!～ スペイン語バージョン
    type: MusicAlbum
    date published: 2019-02-01

VIVA・LA・VIDA!～生きてるっていいね!～
type: MusicAlbum
date published: 2019-05-08
track: VIVA・LA・VIDA!～生きてるっていいね!～
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240480
  explicit: false
  by artist: Hiroshi Itsuki
  in album: VIVA・LA・VIDA!～生きてるっていいね!～
    type: MusicAlbum
    date published: 2019-05-08
track: VIVA・LA・VIDA!～生きてるっていいね!～スペイン語バージョン
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  duration: PT4M22S
  duration ms: 262600
  explicit: false
  by artist: Hiroshi Itsuki
  in album: VIVA・LA・VIDA!～生きてるっていいね!～
    type: MusicAlbum
    date published: 2019-05-08
track: VIVA・LA・VIDA!～生きてるっていいね!～(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240466
  explicit: false
  by artist: Hiroshi Itsuki
  in album: VIVA・LA・VIDA!～生きてるっていいね!～
    type: MusicAlbum
    date published: 2019-05-08
track: VIVA・LA・VIDA!～生きてるっていいね!～スペイン語バージョン(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260760
  explicit: false
  by artist: Hiroshi Itsuki
  in album: VIVA・LA・VIDA!～生きてるっていいね!～
    type: MusicAlbum
    date published: 2019-05-08

麗しきボサノヴァ/和み酒
type: MusicAlbum
date published: 2019-07-10
track: 麗しきボサノヴァ
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261813
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 麗しきボサノヴァ/和み酒
    type: MusicAlbum
    date published: 2019-07-10
track: 和み酒
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262400
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 麗しきボサノヴァ/和み酒
    type: MusicAlbum
    date published: 2019-07-10
track: 麗しきボサノヴァ - オリジナルカラオケ
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261813
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 麗しきボサノヴァ/和み酒
    type: MusicAlbum
    date published: 2019-07-10
track: 和み酒 - オリジナルカラオケ
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262413
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 麗しきボサノヴァ/和み酒
    type: MusicAlbum
    date published: 2019-07-10

私はイモト Part Ⅱ
type: MusicAlbum
date published: 2019-09-04
track: 私はイモト Part Ⅱ
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96046
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 私はイモト Part Ⅱ
    type: MusicAlbum
    date published: 2019-09-04

五木ひろし 全曲集2020
type: MusicAlbum
date published: 2019-12-11
track: 麗しきボサノヴァ
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259107
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 全曲集2020
    type: MusicAlbum
    date published: 2019-12-11
track: 逢いたいなぁ
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301498
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 全曲集2020
    type: MusicAlbum
    date published: 2019-12-11
track: 愛のバラードを・・・となりで
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276430
  explicit: false
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track: 女の酒場
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    date published: 2019-12-11
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T08:56:35Z
track: ふたりの旅路(ニューバージョン)
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track: 倖せの隠れ場所
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track: ほとめきの風
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track: 愛の始発(ニューバージョン)
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track: 酒ひとり
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track: 最愛のひと
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track: 和み酒
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    type: MusicAlbum
    date published: 2019-12-11

麗しきボサノヴァ
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track: 麗しきボサノヴァ
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track: 倖せの隠れ場所
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track: グラスの氷がとけるまで
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track: 麗しきボサノヴァ オリジナルカラオケ
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track: 倖せの隠れ場所 オリジナルカラオケ
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track: グラスの氷がとけるまで オリジナルカラオケ
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春夏秋冬・夢祭り
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track: 春夏秋冬・夢祭り
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track: 和み酒(ギターバージョン)
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track: 春夏秋冬・夢祭り オリジナルカラオケ
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    date published: 2020-02-05
track: 和み酒(ギターバージョン) オリジナルカラオケ
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遠き昭和の…
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track: 遠き昭和の…
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track: 365本のひまわり
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track: 愛は永遠に
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track: 遠き昭和の・・・ オリジナルカラオケ
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track: 365本のひまわり オリジナルカラオケ
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track: 愛は永遠に オリジナルカラオケ
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    type: MusicAlbum
    date published: 2020-07-08

演歌っていいね!
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date published: 2020-08-26
track: VIVA・LA・VIDA!～生きてるっていいね!～
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track: 俺でいいのか
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  additional property: OTSVerifyInstructions
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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 0xca11e0d3139f103cef9f3a9ac442500d94144b5aef35dbb551964aa29c22b7f1. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/JPR602005330.
    date published: 2026-07-16T22:37:47Z
track: 男の庵
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    date published: 2020-08-26
track: 満ち潮
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    type: MusicAlbum
    date published: 2020-08-26
track: 唇スカーレット
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    type: MusicAlbum
    date published: 2020-08-26
track: 雪恋華
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  by artist: Hiroshi Itsuki
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    type: MusicAlbum
    date published: 2020-08-26
track: 望郷山河
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    type: MusicAlbum
    date published: 2020-08-26
track: 水に咲く花・支笏湖へ
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  in album: 演歌っていいね!
    type: MusicAlbum
    date published: 2020-08-26
track: アイヤ子守唄
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  by artist: Hiroshi Itsuki
  in album: 演歌っていいね!
    type: MusicAlbum
    date published: 2020-08-26
track: 紙の鶴
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    type: MusicAlbum
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track: 倖せの隠れ場所(ニューバージョン)
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track: 尾曳の渡し
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    type: MusicAlbum
    date published: 2020-08-26
track: 純烈のハッピーバースデー
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    type: MusicAlbum
    date published: 2020-08-26
track: 最上の船頭
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  duration: PT4M37S
  duration ms: 277200
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    type: MusicAlbum
    date published: 2020-08-26
track: 春夏秋冬・夢祭り
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  duration: PT4M18S
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  in album: 演歌っていいね!
    type: MusicAlbum
    date published: 2020-08-26

遠き昭和の…
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track: 遠き昭和の…
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    type: MusicAlbum
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track: おまえの港
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e80e50ff3f313fc72f3274d8b9b3a6d231882fa33be4ec23af4224315865297. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:05:05Z), 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/JPR602005460.
    date published: 2026-07-16T07:05:05Z
track: 遠き昭和の・・・ オリジナルカラオケ
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track: おまえの港 オリジナルカラオケ
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    type: MusicAlbum
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五木ひろし 全曲集2021
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date published: 2020-12-16
track: 遠き昭和の・・・
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    type: MusicAlbum
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track: 明日の愛
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    type: MusicAlbum
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track: 逢いたかったぜ
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    type: MusicAlbum
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track: おまえとふたり(ニューバージョン)
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a13ece9b5e7ef8848a158a73772343e5e17c62248d077a8ff934d9287d7fbd. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:09:08Z), 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/JPR600602030.
    date published: 2026-07-15T14:09:08Z
track: 女・ひとり
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  duration: PT4M43S
  duration ms: 283506
  explicit: false
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    type: MusicAlbum
    date published: 2020-12-16
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  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaee24b19e9ff5de12f34d1114cbe6b21a18197ba76b87cba471dabbdcfb8920. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:07:33Z), 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/JPTK09400390.
    date published: 2026-07-16T07:07:33Z
track: 渡月橋
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283186
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 全曲集2021
    type: MusicAlbum
    date published: 2020-12-16
  isrc code: JPTK09510501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T09:41:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2885064a193cd890db45c8e36f8c5429ab521e5543e8f8073de64969dc5ab5b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956656
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK09510501
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2885064a193cd890db45c8e36f8c5429ab521e5543e8f8073de64969dc5ab5b0. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPTK09510501.
    date published: 2026-07-04T14:03:39Z
track: おしろい花
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257200
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 全曲集2021
    type: MusicAlbum
    date published: 2020-12-16
track: 駅裏あかり
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278826
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 五木ひろし 全曲集2021
    type: MusicAlbum
    date published: 2020-12-16
  isrc code: JPTK00104510
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T14:19:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37d583a5b16ae71b5d5ce1052832bbe8478c86cdda245f5d394c9c36512bf96b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK00104510
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d583a5b16ae71b5d5ce1052832bbe8478c86cdda245f5d394c9c36512bf96b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JPTK00104510.
    date published: 2026-07-16T16:14:30Z
track: 九頭竜川
track: 再り会い
track: わすれ宿
track: 心のグラス
track: グラスの氷がとけるまで
track: 365本のひまわり
track: 夜明けのブルース
track: 春夏秋冬・夢祭り

九頭竜川
type: MusicRecording
duration: PT4M31S
duration ms: 271626
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし 全曲集2021
  type: MusicAlbum
  date published: 2020-12-16
isrc code: JPR601604980
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-13T19:16:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdde674a13d3d4cae89223aa30ec624414e9e1f67d04edf5e1e50918e2ee6bf2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957965
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957965
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR601604980
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-14T07:07:52Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde674a13d3d4cae89223aa30ec624414e9e1f67d04edf5e1e50918e2ee6bf2c. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/JPR601604980.
  date published: 2026-07-14T07:07:52Z

再り会い
type: MusicRecording
duration: PT4M34S
duration ms: 274573
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし 全曲集2021
  type: MusicAlbum
  date published: 2020-12-16
isrc code: JPTK09901880

わすれ宿
type: MusicRecording
duration: PT3M50S
duration ms: 230986
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし 全曲集2021
  type: MusicAlbum
  date published: 2020-12-16

心のグラス
type: MusicRecording
duration: PT3M50S
duration ms: 230760
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし 全曲集2021
  type: MusicAlbum
  date published: 2020-12-16

グラスの氷がとけるまで
type: MusicRecording
duration: PT3M21S
duration ms: 201453
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし 全曲集2021
  type: MusicAlbum
  date published: 2020-12-16
isrc code: JPR601905240
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T19:42:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4556e9d1f227b6ff54301bb9e0d7e5c32060a8d0d14fdd472cbfe97ca3819dbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR601905240
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4556e9d1f227b6ff54301bb9e0d7e5c32060a8d0d14fdd472cbfe97ca3819dbc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPR601905240.
  date published: 2026-07-02T16:51:38Z

365本のひまわり
type: MusicRecording
duration: PT3M39S
duration ms: 219506
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし 全曲集2021
  type: MusicAlbum
  date published: 2020-12-16
isrc code: JPR602005310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T02:48:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1858f3b3ba6fe8b4d45fd17a0377382713bca9ef5066bbd0fd5b397e6bbb2411
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956639
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956639
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR602005310
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T11:19:20Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1858f3b3ba6fe8b4d45fd17a0377382713bca9ef5066bbd0fd5b397e6bbb2411. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPR602005310.
  date published: 2026-07-04T11:19:20Z

夜明けのブルース
type: MusicRecording
duration: PT3M49S
duration ms: 229533
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし 全曲集2021
  type: MusicAlbum
  date published: 2020-12-16

春夏秋冬・夢祭り
type: MusicRecording
duration: PT4M18S
duration ms: 258146
explicit: false
by artist: Hiroshi Itsuki
in album: 五木ひろし 全曲集2021
  type: MusicAlbum
  date published: 2020-12-16
isrc code: JPR602005280

日本に生まれてよかった
type: MusicAlbum
date published: 2021-05-12
track: 日本に生まれてよかった
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286266
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-05-12
  isrc code: JPR602105480
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T05:48:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b9497de65a972e538142d215a78ebb33f7a3c38685940567e401043c3d5db57
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958246
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958246
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR602105480
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T05:55:09Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9497de65a972e538142d215a78ebb33f7a3c38685940567e401043c3d5db57. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/JPR602105480.
    date published: 2026-07-16T05:55:09Z
track: ぽつんとひとりきり
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271893
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-05-12
track: このままずっと
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261252
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-05-12
track: 日本に生まれてよかった オリジナルカラオケ
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286266
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-05-12
track: ぽつんとひとりきり オリジナルカラオケ
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271920
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-05-12
track: このままずっと オリジナルカラオケ
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259398
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-05-12

日本に生まれてよかった
type: MusicAlbum
date published: 2021-09-29
track: 日本に生まれてよかった
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282858
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-09-29
track: 新宿満月
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241510
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-09-29
  isrc code: JPR602105510
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T22:02:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35c2d8a5fd969916795d42d887723abdaba10e694c832f282336001cc7e77385
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958335
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958335
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR602105510
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T22:37:47Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c2d8a5fd969916795d42d887723abdaba10e694c832f282336001cc7e77385. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/JPR602105510.
    date published: 2026-07-16T22:37:47Z
track: 北物語 (ニューバージョン)
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261101
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-09-29
track: 日本に生まれてよかった オリジナルカラオケ
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285853
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-09-29
track: 新宿満月 オリジナルカラオケ
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244520
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-09-29
track: 北物語 (ニューバージョン) オリジナルカラオケ
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262266
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 日本に生まれてよかった
    type: MusicAlbum
    date published: 2021-09-29

DREAM ―五木ひろし J-POPを唄う―
type: MusicAlbum
date published: 2022-03-16
track: 少年時代
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225560
  explicit: false
  by artist: Hiroshi Itsuki
  in album: DREAM ―五木ひろし J-POPを唄う―
    type: MusicAlbum
    date published: 2022-03-16
track: 木蘭の涙
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312320
  explicit: false
  by artist: Hiroshi Itsuki
  in album: DREAM ―五木ひろし J-POPを唄う―
    type: MusicAlbum
    date published: 2022-03-16
track: 糸
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245720
  explicit: false
  by artist: Hiroshi Itsuki
  in album: DREAM ―五木ひろし J-POPを唄う―
    type: MusicAlbum
    date published: 2022-03-16
  isrc code: JPR602205550
track: メロディー
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261519
  explicit: false
  by artist: Hiroshi Itsuki
  in album: DREAM ―五木ひろし J-POPを唄う―
    type: MusicAlbum
    date published: 2022-03-16
track: 三日月
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278413
  explicit: false
  by artist: Hiroshi Itsuki
  in album: DREAM ―五木ひろし J-POPを唄う―
    type: MusicAlbum
    date published: 2022-03-16
track: ハナミズキ
  type: MusicRecording
  duration: PT6M10S
  duration ms: 370026
  explicit: false
  by artist: Hiroshi Itsuki
  in album: DREAM ―五木ひろし J-POPを唄う―
    type: MusicAlbum
    date published: 2022-03-16
track: 桜坂
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313413
  explicit: false
  by artist: Hiroshi Itsuki
  in album: DREAM ―五木ひろし J-POPを唄う―
    type: MusicAlbum
    date published: 2022-03-16
track: 雪の華
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: DREAM ―五木ひろし J-POPを唄う―
    type: MusicAlbum
    date published: 2022-03-16
track: 最後の雨
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291053
  explicit: false
  by artist: Hiroshi Itsuki
  in album: DREAM ―五木ひろし J-POPを唄う―
    type: MusicAlbum
    date published: 2022-03-16
track: 日本に生まれてよかった
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319013
  explicit: false
  by artist: Hiroshi Itsuki
  in album: DREAM ―五木ひろし J-POPを唄う―
    type: MusicAlbum
    date published: 2022-03-16

北前船【Bタイプ】
type: MusicAlbum
date published: 2022-05-25
track: 北前船
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Bタイプ】
    type: MusicAlbum
    date published: 2022-05-25
track: 港町恋唄B
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317626
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Bタイプ】
    type: MusicAlbum
    date published: 2022-05-25
track: 北前船 オリジナルカラオケ
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269760
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Bタイプ】
    type: MusicAlbum
    date published: 2022-05-25
track: 港町恋唄 オリジナルカラオケ
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Bタイプ】
    type: MusicAlbum
    date published: 2022-05-25

北前船【Cタイプ】
type: MusicAlbum
date published: 2022-05-25
track: 北前船
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Cタイプ】
    type: MusicAlbum
    date published: 2022-05-25
track: 港町恋唄C
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317626
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Cタイプ】
    type: MusicAlbum
    date published: 2022-05-25
track: 北前船 オリジナルカラオケ
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269760
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Cタイプ】
    type: MusicAlbum
    date published: 2022-05-25
track: 港町恋唄 オリジナルカラオケ
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Cタイプ】
    type: MusicAlbum
    date published: 2022-05-25

北前船【Aタイプ】
type: MusicAlbum
date published: 2022-05-25
track: 北前船
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Aタイプ】
    type: MusicAlbum
    date published: 2022-05-25
  isrc code: JPR602205630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-11T12:46:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdefc466cc6edbe861f0cf53c891aba357f86ccda067072f292a5add4cf37744f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957576
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957576
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR602205630
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-11T14:19:48Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefc466cc6edbe861f0cf53c891aba357f86ccda067072f292a5add4cf37744f. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/JPR602205630.
    date published: 2026-07-11T14:19:48Z
track: 港町恋唄A
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317613
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Aタイプ】
    type: MusicAlbum
    date published: 2022-05-25
track: 北前船 オリジナルカラオケ
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269760
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Aタイプ】
    type: MusicAlbum
    date published: 2022-05-25
track: 港町恋唄 オリジナルカラオケ
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 北前船【Aタイプ】
    type: MusicAlbum
    date published: 2022-05-25

だけどYOKOHAMA(ニューバージョン)/花ざくろ
type: MusicAlbum
date published: 2023-03-22
track: だけどYOKOHAMA(ニューバージョン)
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203520
  explicit: false
  by artist: Hiroshi Itsuki
  in album: だけどYOKOHAMA(ニューバージョン)/花ざくろ
    type: MusicAlbum
    date published: 2023-03-22
  isrc code: JPR602305680
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T11:23:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1fc14311c0344c52663c23c910731cc9587a966ba9f5372d5ea18398b6ab0429
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958153
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958153
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR602305680
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T14:25:05Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc14311c0344c52663c23c910731cc9587a966ba9f5372d5ea18398b6ab0429. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:25:05Z), 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/JPR602305680.
    date published: 2026-07-15T14:25:05Z
track: 花ざくろ
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278746
  explicit: false
  by artist: Hiroshi Itsuki
  in album: だけどYOKOHAMA(ニューバージョン)/花ざくろ
    type: MusicAlbum
    date published: 2023-03-22
track: だけどYOKOHAMA(ニューバージョン) オリジナルカラオケ
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203520
  explicit: false
  by artist: Hiroshi Itsuki
  in album: だけどYOKOHAMA(ニューバージョン)/花ざくろ
    type: MusicAlbum
    date published: 2023-03-22
track: 花ざくろ オリジナルカラオケ
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278760
  explicit: false
  by artist: Hiroshi Itsuki
  in album: だけどYOKOHAMA(ニューバージョン)/花ざくろ
    type: MusicAlbum
    date published: 2023-03-22

時は流れて・・・
type: MusicAlbum
date published: 2023-09-20
track: 時は流れて…
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267370
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 時は流れて・・・
    type: MusicAlbum
    date published: 2023-09-20
  isrc code: JPR602305700
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T15:25:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75e1e6bd4239f29abf0611e3e111195e08c97dfc780df601aa7bf4f04798afb8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958170
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958170
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR602305700
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T18:26:37Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e1e6bd4239f29abf0611e3e111195e08c97dfc780df601aa7bf4f04798afb8. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:26:37Z), 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/JPR602305700.
    date published: 2026-07-15T18:26:37Z
track: ああ上野駅
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208650
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 時は流れて・・・
    type: MusicAlbum
    date published: 2023-09-20
track: あなたに(ニューバージョン)
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306735
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 時は流れて・・・
    type: MusicAlbum
    date published: 2023-09-20
track: 時は流れて… オリジナルカラオケ
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267398
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 時は流れて・・・
    type: MusicAlbum
    date published: 2023-09-20
track: ああ上野駅 オリジナルカラオケ
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208653
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 時は流れて・・・
    type: MusicAlbum
    date published: 2023-09-20
track: あなたに(ニューバージョン) オリジナルカラオケ
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306755
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 時は流れて・・・
    type: MusicAlbum
    date published: 2023-09-20

こしの都
type: MusicAlbum
date published: 2024-03-10
track: こしの都
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281426
  explicit: false
  by artist: Hiroshi Itsuki
  in album: こしの都
    type: MusicAlbum
    date published: 2024-03-10
track: ひろしま雨情
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238160
  explicit: false
  by artist: Hiroshi Itsuki
  in album: こしの都
    type: MusicAlbum
    date published: 2024-03-10
  isrc code: JPR602405730
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T14:24:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35707fbeaec57cbe60f98332e78e8558cd1d05dfd9aa010165e5db9719e12737
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR602405730
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35707fbeaec57cbe60f98332e78e8558cd1d05dfd9aa010165e5db9719e12737. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JPR602405730.
    date published: 2026-07-16T16:14:30Z
track: こしの都(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281453
  explicit: false
  by artist: Hiroshi Itsuki
  in album: こしの都
    type: MusicAlbum
    date published: 2024-03-10
track: ひろしま雨情(オリジナルカラオケ)
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236293
  explicit: false
  by artist: Hiroshi Itsuki
  in album: こしの都
    type: MusicAlbum
    date published: 2024-03-10

母の顔
type: MusicAlbum
date published: 2025-03-19
track: 母の顔
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256600
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 母の顔
    type: MusicAlbum
    date published: 2025-03-19
track: 居酒屋「昭和」
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280586
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 母の顔
    type: MusicAlbum
    date published: 2025-03-19
track: 母の顔(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256613
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 母の顔
    type: MusicAlbum
    date published: 2025-03-19
  isrc code: JPR602505749
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T10:23:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca572ded3e655198c32c232d3cb374da835ba46c7bbf04d6bd6a8a55f3347525
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR602505749
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca572ded3e655198c32c232d3cb374da835ba46c7bbf04d6bd6a8a55f3347525. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPR602505749.
    date published: 2026-07-05T18:48:28Z
track: 居酒屋「昭和」(オリジナルカラオケ)
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279520
  explicit: false
  by artist: Hiroshi Itsuki
  in album: 母の顔
    type: MusicAlbum
    date published: 2025-03-19
  isrc code: JPR602505759

そして…めぐり逢い
type: MusicRecording
duration: PT4M18S
duration ms: 258359
explicit: false
by artist: Teresa Teng
by artist: Hiroshi Itsuki
in album: THE POETESS 鄧麗君70週年特集
  type: MusicAlbum
  date published: 2023-09-01
isrc code: HKUM72300095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T03:29:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05d8286feb158ba34dc81be9ac8b9a20cb4e5864a35c6970cf8722f8a4456f7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72300095
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d8286feb158ba34dc81be9ac8b9a20cb4e5864a35c6970cf8722f8a4456f7b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/HKUM72300095.
  date published: 2026-07-02T11:38:34Z