Senri Oe
type: MusicGroup
genre: city pop
genre: j-pop
genre: kayokyoku
popularity: 35
followers: 37608
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31c49896-bd96-491f-9721-58f1c84a16f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31c49896-bd96-491f-9721-58f1c84a16f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31c49896-bd96-491f-9721-58f1c84a16f9
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → 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 0x3e89120fc3ca1ec4a4bfd380bc9c673cfc38ece200cfd76f3cee9d07da03e968. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31c49896-bd96-491f-9721-58f1c84a16f9.json and https://artists.proofprofile.net/proofs/artist/31c49896-bd96-491f-9721-58f1c84a16f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
  track: SACHIKO
    type: MusicRecording
    duration: PT4M28S
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    explicit: false
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    in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
      type: MusicAlbum
      date published: 2014-01-29
    isrc code: JPES07900850
  track: ガラスのジェネレーション
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    in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
      type: MusicAlbum
      date published: 2014-01-29
    isrc code: JPES08001770
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      value: registered
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RBLuZmqfm6qwDf9MJ8AAi
    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7d7e97162767376cfdfc68fbafd5149d100f6d5d61e1ac17765dfec52f911abf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RBLuZmqfm6qwDf9MJ8AAi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RBLuZmqfm6qwDf9MJ8AAi.
      date published: 2026-07-08T03:22:41Z
      text: {"copyright_id":"0x7d7e97162767376cfdfc68fbafd5149d100f6d5d61e1ac17765dfec52f911abf","isrc":"JPES08001770","name":"ガラスのジェネレーション","registered_at":"2026-06-04T15:57:26Z","spotify_id":"2RBLuZmqfm6qwDf9MJ8AAi","type":"track"}
  track: ランナウェイ (Single Version)
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    in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
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      date published: 2014-01-29
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  track: 街角トワイライト
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    in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
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  track: SOMEDAY
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    in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
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    additional property: OTSCanonicalRecord
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      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x643f338eb37bb6b09a34fc86352abb74d57ca32a0aa03f489e5bdeaa0053a9dd. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GBhDZzO9KDqQPOpJSX44E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GBhDZzO9KDqQPOpJSX44E.
      date published: 2026-07-06T07:53:57Z
  track: すみれ September Love(2006リマスタリング)
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    in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
      type: MusicAlbum
      date published: 2014-01-29
    isrc code: JPES08201140
  track: 約束
    type: MusicRecording
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    duration ms: 222693
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    in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
      type: MusicAlbum
      date published: 2014-01-29
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    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: め組のひと
  track: 激しい雨が
  track: そして僕は途方に暮れる (1992 "naive″version)
  track: オーヴァーナイト・サクセス
  track: 十人十色
  track: Young Bloods
  track: シャイニン・オン 君が哀しい (シングル･バージョン)
  track: Angel Duster
  track: My Revolution
  track: 深呼吸して
  track: Hold On Me
  track: Get Wild
  track: City Hunter 〜愛よ消えないで〜
  track: ロンリー・チャップリン
  track: 悲しいね
  track: イケナイコトカイ
  track: ガラス越しに消えた夏
  track: 恋したっていいじゃない
  track: SEVEN DAYS WAR
  track: SARA
  track: だいすき
  track: 目を閉じておいでよ
  track: 地図をください
  track: 時代を変える旅に出よう
  track: おねがい天国
  track: Kiss Kiss
  track: DIVE INTO YOUR BODY
  track: 勇気のしるし～リゲインのテーマ～
album: Class of '88
album: Senri Oe Singles ～First Decade～ (2022 Remastered)
album: Letter to N.Y.
album: Hmmm
album: Boys & Girls (Japanese Version)
album: answer july
album: Collective Scribble
album: Sloppy Joe I & II
album: Spooky Hotel
album: WAKU WAKU
album: Pleasure
album: OLYMPIC
album: 未成年
album: 乳房
album: AVEC
album: Boys Mature Slow
album: GOLDEN☆BEST 大江千里
album: Sloppy Joe Ⅲ
album: ROOM 802
album: SENRI HAPPY
album: Giant Steps
album: 六甲おろしふいた
album: HOMME
album: APOLLO
album: red monkey yellow fish
album: 1 2 3 4 (2024 Remastered)
album: Stella's Cough
album: Orange Desert
album: The Garden Christmas
album: Tiny Snow
album: フレンド
album: Rain (2022 Remastered)
album: Face to Face ～うたの木～
album: ＮＨＫ みんなのうた 50アニバーサリー・ベスト 〜大きな古時計〜
album: 雨の日に聴きたいJ-POPベスト
album: 奥田民生・カバーズ2(10 Tracks)
album: 現代日本歌曲選集 II
album: 1 2 3 4
album: Alby's Ghost
track: 格好悪いふられ方
track: YOU
track: 夏の決心
track: REAL
track: 十人十色
track: Stella's Cough
track: Rain
track: エールをおくろう
track: POWER
track: 塩屋
track: あいたい
track: My Glory Days
track: フレンド
track: きみと生きたい
track: MAN ON THE EARTH
track: 回転ちがいの夏休み
track: JANUARY
track: dear

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1UFuBtZjEk5B2qU3M3h94u.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UFuBtZjEk5B2qU3M3h94u

OTSTimestamp
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value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2d67ca0cb034e5295bd84080969c2c2630b22c67f2a2853d1a3b066e9b84ca. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1UFuBtZjEk5B2qU3M3h94u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UFuBtZjEk5B2qU3M3h94u.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x4a2d67ca0cb034e5295bd84080969c2c2630b22c67f2a2853d1a3b066e9b84ca","isrc":"JPES08201330","name":"約束","registered_at":"2026-06-09T00:33:31Z","spotify_id":"1UFuBtZjEk5B2qU3M3h94u","type":"track"}

め組のひと
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by artist: Rats & Star
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
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  date published: 2014-01-29
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3c15b94b828e94fb4453b07e5380eba5cf8c5382b801d9c25d7153d54e00ebaa. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4R2qCvWuQOie00CnYhqLPA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4R2qCvWuQOie00CnYhqLPA.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x3c15b94b828e94fb4453b07e5380eba5cf8c5382b801d9c25d7153d54e00ebaa","isrc":"JPES08300340","name":"め組のひと","registered_at":"2026-06-25T18:07:26Z","spotify_id":"4R2qCvWuQOie00CnYhqLPA","type":"track"}

激しい雨が
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by artist: THE MODS
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08302240
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fl7ifIN2xEI2ZllxFoRB3
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6a1abb68dbae14f341c6d5189fb6cbe890ae478c81dd29ef0458fa525692d04b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Fl7ifIN2xEI2ZllxFoRB3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fl7ifIN2xEI2ZllxFoRB3.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x6a1abb68dbae14f341c6d5189fb6cbe890ae478c81dd29ef0458fa525692d04b","isrc":"JPES08302240","name":"激しい雨が","registered_at":"2026-06-05T14:29:07Z","spotify_id":"1Fl7ifIN2xEI2ZllxFoRB3","type":"track"}

そして僕は途方に暮れる (1992 "naive″version)
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duration: PT4M42S
duration ms: 282506
explicit: false
by artist: Yoshiyuki Osawa
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES09205720
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:00:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25fd0023c3489461032cba05db2634d63e3b5da8ccc75fb89dfb826056c9274a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1fDYgPSoNbMAHvtc4BB3pB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fDYgPSoNbMAHvtc4BB3pB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25fd0023c3489461032cba05db2634d63e3b5da8ccc75fb89dfb826056c9274a","isrc":"JPES09205720","name":"そして僕は途方に暮れる (1992 \"naive″version)","registered_at":"2026-06-07T07:00:20Z","spotify_id":"1fDYgPSoNbMAHvtc4BB3pB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x25fd0023c3489461032cba05db2634d63e3b5da8ccc75fb89dfb826056c9274a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fDYgPSoNbMAHvtc4BB3pB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fDYgPSoNbMAHvtc4BB3pB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x25fd0023c3489461032cba05db2634d63e3b5da8ccc75fb89dfb826056c9274a","isrc":"JPES09205720","name":"そして僕は途方に暮れる (1992 \"naive″version)","registered_at":"2026-06-07T07:00:20Z","spotify_id":"1fDYgPSoNbMAHvtc4BB3pB","type":"track"}

オーヴァーナイト・サクセス
type: MusicRecording
duration: PT3M31S
duration ms: 211960
explicit: false
by artist: Teri DeSario
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08402140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:27:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c5a366ebb40a34f9efd4a7fde2f0f8e95d55a28a0407990efd4dc0ce88cd214
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0V0S0iAW1mpQEGSUysN8XP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0V0S0iAW1mpQEGSUysN8XP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c5a366ebb40a34f9efd4a7fde2f0f8e95d55a28a0407990efd4dc0ce88cd214","isrc":"JPES08402140","name":"オーヴァーナイト・サクセス","registered_at":"2026-06-10T16:27:12Z","spotify_id":"0V0S0iAW1mpQEGSUysN8XP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9c5a366ebb40a34f9efd4a7fde2f0f8e95d55a28a0407990efd4dc0ce88cd214. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0V0S0iAW1mpQEGSUysN8XP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0V0S0iAW1mpQEGSUysN8XP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9c5a366ebb40a34f9efd4a7fde2f0f8e95d55a28a0407990efd4dc0ce88cd214","isrc":"JPES08402140","name":"オーヴァーナイト・サクセス","registered_at":"2026-06-10T16:27:12Z","spotify_id":"0V0S0iAW1mpQEGSUysN8XP","type":"track"}

十人十色
type: MusicRecording
duration: PT3M30S
duration ms: 210066
explicit: false
by artist: Senri Oe
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08500180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:52:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1DEHx3PQGABsrKdtRbSEzU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DEHx3PQGABsrKdtRbSEzU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292","isrc":"JPES08500180","name":"十人十色","registered_at":"2026-06-08T15:52:51Z","spotify_id":"1DEHx3PQGABsrKdtRbSEzU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DEHx3PQGABsrKdtRbSEzU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DEHx3PQGABsrKdtRbSEzU.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292","isrc":"JPES08500180","name":"十人十色","registered_at":"2026-06-08T15:52:51Z","spotify_id":"1DEHx3PQGABsrKdtRbSEzU","type":"track"}

Young Bloods
type: MusicRecording
duration: PT4M3S
duration ms: 243186
explicit: false
by artist: Motoharu Sano
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08404710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:28:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad47762bdd7cb7acca3125689a9391526d4b957af6264890cf02936859786e49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0q4r70VpdhGD9VfovYuAcU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0q4r70VpdhGD9VfovYuAcU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad47762bdd7cb7acca3125689a9391526d4b957af6264890cf02936859786e49","isrc":"JPES08404710","name":"Young Bloods","registered_at":"2026-06-20T04:28:23Z","spotify_id":"0q4r70VpdhGD9VfovYuAcU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xad47762bdd7cb7acca3125689a9391526d4b957af6264890cf02936859786e49. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0q4r70VpdhGD9VfovYuAcU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0q4r70VpdhGD9VfovYuAcU.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xad47762bdd7cb7acca3125689a9391526d4b957af6264890cf02936859786e49","isrc":"JPES08404710","name":"Young Bloods","registered_at":"2026-06-20T04:28:23Z","spotify_id":"0q4r70VpdhGD9VfovYuAcU","type":"track"}

シャイニン・オン 君が哀しい (シングル･バージョン)
type: MusicRecording
duration: PT4M32S
duration ms: 272560
explicit: false
by artist: Look
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08500280

Angel Duster
type: MusicRecording
duration: PT4M16S
duration ms: 256359
explicit: false
by artist: The Street Sliders
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08503950
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:43:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15e789cc93e1bcd020fc713b60bf456ccebcdf5213558c2ac492c558d47c8c32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7hDUCB6kQX6vQwM4SO9WM1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hDUCB6kQX6vQwM4SO9WM1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15e789cc93e1bcd020fc713b60bf456ccebcdf5213558c2ac492c558d47c8c32","isrc":"JPES08503950","name":"Angel Duster","registered_at":"2026-06-19T22:43:00Z","spotify_id":"7hDUCB6kQX6vQwM4SO9WM1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x15e789cc93e1bcd020fc713b60bf456ccebcdf5213558c2ac492c558d47c8c32. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7hDUCB6kQX6vQwM4SO9WM1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hDUCB6kQX6vQwM4SO9WM1.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x15e789cc93e1bcd020fc713b60bf456ccebcdf5213558c2ac492c558d47c8c32","isrc":"JPES08503950","name":"Angel Duster","registered_at":"2026-06-19T22:43:00Z","spotify_id":"7hDUCB6kQX6vQwM4SO9WM1","type":"track"}

My Revolution
type: MusicRecording
duration: PT4M24S
duration ms: 264493
explicit: false
by artist: Misato Watanabe
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08504980
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:00:19+00:00

深呼吸して
type: MusicRecording
duration: PT3M42S
duration ms: 222320
explicit: false
by artist: Marina Watanabe
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08700310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:34:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x076eaa06d7b1d79f6354f4230fe3063562d332ced569a17856730b2f5e2380d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Z4L1akuWae0kaiDfI3G19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z4L1akuWae0kaiDfI3G19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x076eaa06d7b1d79f6354f4230fe3063562d332ced569a17856730b2f5e2380d9","isrc":"JPES08700310","name":"深呼吸して","registered_at":"2026-06-19T09:34:22Z","spotify_id":"6Z4L1akuWae0kaiDfI3G19","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x076eaa06d7b1d79f6354f4230fe3063562d332ced569a17856730b2f5e2380d9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Z4L1akuWae0kaiDfI3G19.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z4L1akuWae0kaiDfI3G19.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x076eaa06d7b1d79f6354f4230fe3063562d332ced569a17856730b2f5e2380d9","isrc":"JPES08700310","name":"深呼吸して","registered_at":"2026-06-19T09:34:22Z","spotify_id":"6Z4L1akuWae0kaiDfI3G19","type":"track"}

Hold On Me
type: MusicRecording
duration: PT4M26S
duration ms: 266000
explicit: false
by artist: Kahoru Kohiruimaki
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29

Get Wild
type: MusicRecording
duration: PT3M59S
duration ms: 239933
explicit: false
by artist: TM NETWORK
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08701070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:51:56+00:00

City Hunter 〜愛よ消えないで〜
type: MusicRecording
duration: PT4M6S
duration ms: 246573
explicit: false
by artist: Kahoru Kohiruimaki
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08701200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:46:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84786fa8c0894998a18d183dafaddc8b0f0b725de0219835a0ff376989085e78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4ApPqoj7ENKnSx1qNCtI87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ApPqoj7ENKnSx1qNCtI87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84786fa8c0894998a18d183dafaddc8b0f0b725de0219835a0ff376989085e78","isrc":"JPES08701200","name":"City Hunter 〜愛よ消えないで〜","registered_at":"2026-06-23T01:46:16Z","spotify_id":"4ApPqoj7ENKnSx1qNCtI87","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x84786fa8c0894998a18d183dafaddc8b0f0b725de0219835a0ff376989085e78. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ApPqoj7ENKnSx1qNCtI87.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ApPqoj7ENKnSx1qNCtI87.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x84786fa8c0894998a18d183dafaddc8b0f0b725de0219835a0ff376989085e78","isrc":"JPES08701200","name":"City Hunter 〜愛よ消えないで〜","registered_at":"2026-06-23T01:46:16Z","spotify_id":"4ApPqoj7ENKnSx1qNCtI87","type":"track"}

ロンリー・チャップリン
type: MusicRecording
duration: PT4M48S
duration ms: 288173
explicit: false
by artist: Kiyomi Suzuki
by artist: Rats & Star
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08700620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-29T01:28:50+00:00

悲しいね
type: MusicRecording
duration: PT4M49S
duration ms: 289000
explicit: false
by artist: Misato Watanabe
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08705720
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:59:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdadfd91931a58b0bce083afe2d7fa9ce5381979ab17b7d32e27e3b6822708b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7yQXESvZ7gyF5yEaoHWwRj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yQXESvZ7gyF5yEaoHWwRj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdadfd91931a58b0bce083afe2d7fa9ce5381979ab17b7d32e27e3b6822708b1","isrc":"JPES08705720","name":"悲しいね","registered_at":"2026-06-05T07:59:42Z","spotify_id":"7yQXESvZ7gyF5yEaoHWwRj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfdadfd91931a58b0bce083afe2d7fa9ce5381979ab17b7d32e27e3b6822708b1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7yQXESvZ7gyF5yEaoHWwRj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yQXESvZ7gyF5yEaoHWwRj.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xfdadfd91931a58b0bce083afe2d7fa9ce5381979ab17b7d32e27e3b6822708b1","isrc":"JPES08705720","name":"悲しいね","registered_at":"2026-06-05T07:59:42Z","spotify_id":"7yQXESvZ7gyF5yEaoHWwRj","type":"track"}

イケナイコトカイ
type: MusicRecording
duration: PT5M40S
duration ms: 340893
explicit: false
by artist: Yasuyuki Okamura
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08800030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:55:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0577f55729d462fa249c3d5696397ab101432abf51052b068c32e87d21bc6dd1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/307JjQaVKv2ZXBs7wRQrzo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/307JjQaVKv2ZXBs7wRQrzo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0577f55729d462fa249c3d5696397ab101432abf51052b068c32e87d21bc6dd1","isrc":"JPES08800030","name":"イケナイコトカイ","registered_at":"2026-06-09T05:55:39Z","spotify_id":"307JjQaVKv2ZXBs7wRQrzo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0577f55729d462fa249c3d5696397ab101432abf51052b068c32e87d21bc6dd1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/307JjQaVKv2ZXBs7wRQrzo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/307JjQaVKv2ZXBs7wRQrzo.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x0577f55729d462fa249c3d5696397ab101432abf51052b068c32e87d21bc6dd1","isrc":"JPES08800030","name":"イケナイコトカイ","registered_at":"2026-06-09T05:55:39Z","spotify_id":"307JjQaVKv2ZXBs7wRQrzo","type":"track"}

ガラス越しに消えた夏
type: MusicRecording
duration: PT5M16S
duration ms: 316666
explicit: false
by artist: Masayuki Suzuki
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08505020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:05:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d49a07ed75a7462af1792b1622c87365c74402e355070bafead7f9611aa0f18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3vJQ9FWLlvmQBVzf6aLU8W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vJQ9FWLlvmQBVzf6aLU8W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d49a07ed75a7462af1792b1622c87365c74402e355070bafead7f9611aa0f18","isrc":"JPES08505020","name":"ガラス越しに消えた夏","registered_at":"2026-06-11T06:05:53Z","spotify_id":"3vJQ9FWLlvmQBVzf6aLU8W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5d49a07ed75a7462af1792b1622c87365c74402e355070bafead7f9611aa0f18. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vJQ9FWLlvmQBVzf6aLU8W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vJQ9FWLlvmQBVzf6aLU8W.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5d49a07ed75a7462af1792b1622c87365c74402e355070bafead7f9611aa0f18","isrc":"JPES08505020","name":"ガラス越しに消えた夏","registered_at":"2026-06-11T06:05:53Z","spotify_id":"3vJQ9FWLlvmQBVzf6aLU8W","type":"track"}

恋したっていいじゃない
type: MusicRecording
duration: PT3M49S
duration ms: 229000
explicit: false
by artist: Misato Watanabe
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08801080

SEVEN DAYS WAR
type: MusicRecording
duration: PT4M58S
duration ms: 298506
explicit: false
by artist: TM NETWORK
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08802720
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:18:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfda4f8e2e0344df40ae7668370e6be5f53a8aa4e78020367d00d0720d973c357
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5R1Wj1WrO2XZbKQ0IaTFaF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R1Wj1WrO2XZbKQ0IaTFaF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfda4f8e2e0344df40ae7668370e6be5f53a8aa4e78020367d00d0720d973c357","isrc":"JPES08802720","name":"SEVEN DAYS WAR","registered_at":"2026-06-25T15:18:54Z","spotify_id":"5R1Wj1WrO2XZbKQ0IaTFaF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfda4f8e2e0344df40ae7668370e6be5f53a8aa4e78020367d00d0720d973c357. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5R1Wj1WrO2XZbKQ0IaTFaF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R1Wj1WrO2XZbKQ0IaTFaF.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xfda4f8e2e0344df40ae7668370e6be5f53a8aa4e78020367d00d0720d973c357","isrc":"JPES08802720","name":"SEVEN DAYS WAR","registered_at":"2026-06-25T15:18:54Z","spotify_id":"5R1Wj1WrO2XZbKQ0IaTFaF","type":"track"}

SARA
type: MusicRecording
duration: PT4M33S
duration ms: 273000
explicit: false
by artist: FENCE OF DEFENSE
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08803930
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:01:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f977f41a87135e99639463450ba6da642898c1eb33739cacea042ce17bc797c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4IzQAk6zy8nf5UvlKG5dlR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IzQAk6zy8nf5UvlKG5dlR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1f977f41a87135e99639463450ba6da642898c1eb33739cacea042ce17bc797c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4IzQAk6zy8nf5UvlKG5dlR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IzQAk6zy8nf5UvlKG5dlR.
  date published: 2026-07-08T03:20:19Z

だいすき
type: MusicRecording
duration: PT3M47S
duration ms: 227533
explicit: false
by artist: Yasuyuki Okamura
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08805400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:24:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4ffa18fe12ddfb3219158f21e0d596f0c03eb47b620199f3d6e231c86a55b5f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/26kWAupmpfXSobPwbmpe4C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26kWAupmpfXSobPwbmpe4C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4ffa18fe12ddfb3219158f21e0d596f0c03eb47b620199f3d6e231c86a55b5f","isrc":"JPES08805400","name":"だいすき","registered_at":"2026-06-05T16:24:58Z","spotify_id":"26kWAupmpfXSobPwbmpe4C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd4ffa18fe12ddfb3219158f21e0d596f0c03eb47b620199f3d6e231c86a55b5f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/26kWAupmpfXSobPwbmpe4C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26kWAupmpfXSobPwbmpe4C.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xd4ffa18fe12ddfb3219158f21e0d596f0c03eb47b620199f3d6e231c86a55b5f","isrc":"JPES08805400","name":"だいすき","registered_at":"2026-06-05T16:24:58Z","spotify_id":"26kWAupmpfXSobPwbmpe4C","type":"track"}

目を閉じておいでよ
type: MusicRecording
duration: PT4M45S
duration ms: 285600
explicit: false
by artist: BARBEE BOYS
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08806530
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T20:22:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7baa1339bfdd8989533da099a5f232255369f2b9cb20f6dae4d816b444b4a36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2np6Pi8cX65mzxhqNsnoYB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2np6Pi8cX65mzxhqNsnoYB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7baa1339bfdd8989533da099a5f232255369f2b9cb20f6dae4d816b444b4a36","isrc":"JPES08806530","name":"目を閉じておいでよ","registered_at":"2026-06-25T20:22:51Z","spotify_id":"2np6Pi8cX65mzxhqNsnoYB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe7baa1339bfdd8989533da099a5f232255369f2b9cb20f6dae4d816b444b4a36. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2np6Pi8cX65mzxhqNsnoYB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2np6Pi8cX65mzxhqNsnoYB.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xe7baa1339bfdd8989533da099a5f232255369f2b9cb20f6dae4d816b444b4a36","isrc":"JPES08806530","name":"目を閉じておいでよ","registered_at":"2026-06-25T20:22:51Z","spotify_id":"2np6Pi8cX65mzxhqNsnoYB","type":"track"}

地図をください
type: MusicRecording
duration: PT4M19S
duration ms: 259600
explicit: false
by artist: Mimori Yusa
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08804680

時代を変える旅に出よう
type: MusicRecording
duration: PT3M58S
duration ms: 238373
explicit: false
by artist: Bo Gumbos
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08901280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T02:59:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1bc7c9fa66ea4e0708f674beab19a203392d6a8aa97c6bfb694221957cdc0ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3D4XEm2eKJUADLw4k4k5WH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D4XEm2eKJUADLw4k4k5WH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1bc7c9fa66ea4e0708f674beab19a203392d6a8aa97c6bfb694221957cdc0ec","isrc":"JPES08901280","name":"時代を変える旅に出よう","registered_at":"2026-06-24T02:59:48Z","spotify_id":"3D4XEm2eKJUADLw4k4k5WH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe1bc7c9fa66ea4e0708f674beab19a203392d6a8aa97c6bfb694221957cdc0ec. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3D4XEm2eKJUADLw4k4k5WH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D4XEm2eKJUADLw4k4k5WH.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xe1bc7c9fa66ea4e0708f674beab19a203392d6a8aa97c6bfb694221957cdc0ec","isrc":"JPES08901280","name":"時代を変える旅に出よう","registered_at":"2026-06-24T02:59:48Z","spotify_id":"3D4XEm2eKJUADLw4k4k5WH","type":"track"}

おねがい天国
type: MusicRecording
duration: PT4M9S
duration ms: 249666
explicit: false
by artist: Senri Oe
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08903040

Kiss Kiss
type: MusicRecording
duration: PT3M21S
duration ms: 201960
explicit: false
by artist: Hideaki Matsuoka
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08903210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T03:27:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f8b2b2b16009ceb8f96c3db594aa854ec3c6f1333d56d92a2debb33f01c2275
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6KXf8y2cmfhkHFB5xO5Ajs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KXf8y2cmfhkHFB5xO5Ajs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f8b2b2b16009ceb8f96c3db594aa854ec3c6f1333d56d92a2debb33f01c2275","isrc":"JPES08903210","name":"Kiss Kiss","registered_at":"2026-06-24T03:27:36Z","spotify_id":"6KXf8y2cmfhkHFB5xO5Ajs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8f8b2b2b16009ceb8f96c3db594aa854ec3c6f1333d56d92a2debb33f01c2275. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KXf8y2cmfhkHFB5xO5Ajs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KXf8y2cmfhkHFB5xO5Ajs.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8f8b2b2b16009ceb8f96c3db594aa854ec3c6f1333d56d92a2debb33f01c2275","isrc":"JPES08903210","name":"Kiss Kiss","registered_at":"2026-06-24T03:27:36Z","spotify_id":"6KXf8y2cmfhkHFB5xO5Ajs","type":"track"}

DIVE INTO YOUR BODY
type: MusicRecording
duration: PT5M2S
duration ms: 302573
explicit: false
by artist: TM NETWORK
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08903250

勇気のしるし～リゲインのテーマ～
type: MusicRecording
duration: PT3M9S
duration ms: 189226
explicit: false
by artist: 牛若丸三郎太
in album: 黄金の80'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-01-29
isrc code: JPES08906560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:24:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc201ffa6c3178731faa9732ff3ef0ba87ce7eba7c9213ffb35e69f8771b3992
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Dmt05Cm9GQOGRA1dxKi27.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Dmt05Cm9GQOGRA1dxKi27
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc201ffa6c3178731faa9732ff3ef0ba87ce7eba7c9213ffb35e69f8771b3992","isrc":"JPES08906560","name":"勇気のしるし～リゲインのテーマ～","registered_at":"2026-06-10T16:24:35Z","spotify_id":"5Dmt05Cm9GQOGRA1dxKi27","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfc201ffa6c3178731faa9732ff3ef0ba87ce7eba7c9213ffb35e69f8771b3992. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Dmt05Cm9GQOGRA1dxKi27.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Dmt05Cm9GQOGRA1dxKi27.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfc201ffa6c3178731faa9732ff3ef0ba87ce7eba7c9213ffb35e69f8771b3992","isrc":"JPES08906560","name":"勇気のしるし～リゲインのテーマ～","registered_at":"2026-06-10T16:24:35Z","spotify_id":"5Dmt05Cm9GQOGRA1dxKi27","type":"track"}

Class of '88
type: MusicAlbum
date published: 2023-06-30
track: Apollo
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251880
  explicit: false
  by artist: Senri Oe
  in album: Class of '88
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: QMEHK2300001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T00:38:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d0de09fa0f9b700d3f937d38d72fe791a692395bfb97dc044360fc7915e47ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7KkFsksMsO7ecdcDNUyaMQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KkFsksMsO7ecdcDNUyaMQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6d0de09fa0f9b700d3f937d38d72fe791a692395bfb97dc044360fc7915e47ac. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7KkFsksMsO7ecdcDNUyaMQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KkFsksMsO7ecdcDNUyaMQ.
    date published: 2026-07-02T16:51:38Z
track: Bamboo Bamboo
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264000
  explicit: false
  by artist: Senri Oe
  in album: Class of '88
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: QMEHK2300002
track: Poetic Justice
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117000
  explicit: false
  by artist: Senri Oe
  in album: Class of '88
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: QMEHK2300003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T04:01:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcd6f2f87974a954da0e2d5a5373c7c1b424907cb164d5df25f59a89be898007
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3FL8Z26b2QMqOsjXNuLqi5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FL8Z26b2QMqOsjXNuLqi5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbcd6f2f87974a954da0e2d5a5373c7c1b424907cb164d5df25f59a89be898007","isrc":"QMEHK2300003","name":"Poetic Justice","registered_at":"2026-06-25T04:01:41Z","spotify_id":"3FL8Z26b2QMqOsjXNuLqi5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbcd6f2f87974a954da0e2d5a5373c7c1b424907cb164d5df25f59a89be898007. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FL8Z26b2QMqOsjXNuLqi5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FL8Z26b2QMqOsjXNuLqi5.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xbcd6f2f87974a954da0e2d5a5373c7c1b424907cb164d5df25f59a89be898007","isrc":"QMEHK2300003","name":"Poetic Justice","registered_at":"2026-06-25T04:01:41Z","spotify_id":"3FL8Z26b2QMqOsjXNuLqi5","type":"track"}
track: I Wanna Live with You
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236973
  explicit: false
  by artist: Senri Oe
  in album: Class of '88
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: QMEHK2300004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T10:44:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbaf2a67d838e9980d2c8dc790c002d5c2fdbcc4e85fd5d50740c0164e4d095f0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0ZUfv0gkLyNJXjY6OtaZCD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZUfv0gkLyNJXjY6OtaZCD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbaf2a67d838e9980d2c8dc790c002d5c2fdbcc4e85fd5d50740c0164e4d095f0","isrc":"QMEHK2300004","name":"I Wanna Live with You","registered_at":"2026-06-25T10:44:59Z","spotify_id":"0ZUfv0gkLyNJXjY6OtaZCD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbaf2a67d838e9980d2c8dc790c002d5c2fdbcc4e85fd5d50740c0164e4d095f0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZUfv0gkLyNJXjY6OtaZCD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZUfv0gkLyNJXjY6OtaZCD.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xbaf2a67d838e9980d2c8dc790c002d5c2fdbcc4e85fd5d50740c0164e4d095f0","isrc":"QMEHK2300004","name":"I Wanna Live with You","registered_at":"2026-06-25T10:44:59Z","spotify_id":"0ZUfv0gkLyNJXjY6OtaZCD","type":"track"}
track: My Glory Days
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166706
  explicit: false
  by artist: Senri Oe
  in album: Class of '88
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: QMEHK2300005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:36:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0c38dcd62441a8b0c7455902fb017a58fdcfeacc9184b571c882cb7d614b735
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7q2JLW399ZgFCMrUb2BSyG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q2JLW399ZgFCMrUb2BSyG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0c38dcd62441a8b0c7455902fb017a58fdcfeacc9184b571c882cb7d614b735","isrc":"QMEHK2300005","name":"My Glory Days","registered_at":"2026-06-22T13:36:32Z","spotify_id":"7q2JLW399ZgFCMrUb2BSyG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf0c38dcd62441a8b0c7455902fb017a58fdcfeacc9184b571c882cb7d614b735. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7q2JLW399ZgFCMrUb2BSyG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q2JLW399ZgFCMrUb2BSyG.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf0c38dcd62441a8b0c7455902fb017a58fdcfeacc9184b571c882cb7d614b735","isrc":"QMEHK2300005","name":"My Glory Days","registered_at":"2026-06-22T13:36:32Z","spotify_id":"7q2JLW399ZgFCMrUb2BSyG","type":"track"}
track: Lauro De Freitas
track: Stella's Cough
track: Class Notes
track: Cosmopolitan
track: Time-bouncing Fish
track: Avec

Lauro De Freitas
type: MusicRecording
duration: PT5M39S
duration ms: 339466
explicit: false
by artist: Senri Oe
in album: Class of '88
  type: MusicAlbum
  date published: 2023-06-30
isrc code: QMEHK2300006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:54:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf259d954deb86328098b9222481bb3cd99cbbd0cd010c721b7f59436e0c95491
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/60UYIrKPN4S0O8WI0Bkm7O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60UYIrKPN4S0O8WI0Bkm7O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf259d954deb86328098b9222481bb3cd99cbbd0cd010c721b7f59436e0c95491","isrc":"QMEHK2300006","name":"Lauro De Freitas","registered_at":"2026-06-26T06:54:59Z","spotify_id":"60UYIrKPN4S0O8WI0Bkm7O","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf259d954deb86328098b9222481bb3cd99cbbd0cd010c721b7f59436e0c95491. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60UYIrKPN4S0O8WI0Bkm7O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60UYIrKPN4S0O8WI0Bkm7O.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf259d954deb86328098b9222481bb3cd99cbbd0cd010c721b7f59436e0c95491","isrc":"QMEHK2300006","name":"Lauro De Freitas","registered_at":"2026-06-26T06:54:59Z","spotify_id":"60UYIrKPN4S0O8WI0Bkm7O","type":"track"}

Stella's Cough
type: MusicRecording
duration: PT3M42S
duration ms: 222133
explicit: false
by artist: Senri Oe
in album: Class of '88
  type: MusicAlbum
  date published: 2023-06-30
isrc code: QMEHK2300007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:09:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1E2O6WE9vqIeiTcaIfJmxd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E2O6WE9vqIeiTcaIfJmxd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4","isrc":"QMEHK2300007","name":"Stella's Cough","registered_at":"2026-06-19T00:09:13Z","spotify_id":"1E2O6WE9vqIeiTcaIfJmxd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1E2O6WE9vqIeiTcaIfJmxd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E2O6WE9vqIeiTcaIfJmxd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4","isrc":"QMEHK2300007","name":"Stella's Cough","registered_at":"2026-06-19T00:09:13Z","spotify_id":"1E2O6WE9vqIeiTcaIfJmxd","type":"track"}

Class Notes
type: MusicRecording
duration: PT3M10S
duration ms: 190106
explicit: false
by artist: Senri Oe
in album: Class of '88
  type: MusicAlbum
  date published: 2023-06-30
isrc code: QMEHK2300008

Cosmopolitan
type: MusicRecording
duration: PT3M59S
duration ms: 239360
explicit: false
by artist: Senri Oe
in album: Class of '88
  type: MusicAlbum
  date published: 2023-06-30
isrc code: QMEHK2300009

Time-bouncing Fish
type: MusicRecording
duration: PT4M54S
duration ms: 294280
explicit: false
by artist: Senri Oe
in album: Class of '88
  type: MusicAlbum
  date published: 2023-06-30
isrc code: QMEHK2300010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T22:03:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6971e57b0acd32dec81bd3582a081dfd0cfde2fd0f10d52cfa6b9fb08ad4189
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0elju5xezYPoY2I2iAiN2A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0elju5xezYPoY2I2iAiN2A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6971e57b0acd32dec81bd3582a081dfd0cfde2fd0f10d52cfa6b9fb08ad4189","isrc":"QMEHK2300010","name":"Time-bouncing Fish","registered_at":"2026-06-27T22:03:00Z","spotify_id":"0elju5xezYPoY2I2iAiN2A","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc6971e57b0acd32dec81bd3582a081dfd0cfde2fd0f10d52cfa6b9fb08ad4189. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0elju5xezYPoY2I2iAiN2A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0elju5xezYPoY2I2iAiN2A.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc6971e57b0acd32dec81bd3582a081dfd0cfde2fd0f10d52cfa6b9fb08ad4189","isrc":"QMEHK2300010","name":"Time-bouncing Fish","registered_at":"2026-06-27T22:03:00Z","spotify_id":"0elju5xezYPoY2I2iAiN2A","type":"track"}

Avec
type: MusicRecording
duration: PT4M9S
duration ms: 249640
explicit: false
by artist: Senri Oe
in album: Class of '88
  type: MusicAlbum
  date published: 2023-06-30
isrc code: QMEHK2300011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:58:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1600c6785e3c16e490f45b205be839d8085d5db4782a51767ce90c83a486ad10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2OAunSrEVXX6Xmj7kMEboE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OAunSrEVXX6Xmj7kMEboE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1600c6785e3c16e490f45b205be839d8085d5db4782a51767ce90c83a486ad10. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OAunSrEVXX6Xmj7kMEboE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OAunSrEVXX6Xmj7kMEboE.
  date published: 2026-07-02T05:09:12Z

Senri Oe Singles ～First Decade～ (2022 Remastered)
type: MusicAlbum
date published: 2022-06-22
track: ワラビーぬぎすてて
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184480
  explicit: false
  by artist: Senri Oe
  in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
    type: MusicAlbum
    date published: 2022-06-22
  isrc code: JPES08300840
track: GLORY DAYS
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215080
  explicit: false
  by artist: Senri Oe
  in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
    type: MusicAlbum
    date published: 2022-06-22
  isrc code: JPES08802430
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:18:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2WroRp9HOOmCRIW7ykYMyU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WroRp9HOOmCRIW7ykYMyU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6","isrc":"JPES08802430","name":"GLORY DAYS","registered_at":"2026-06-08T17:18:44Z","spotify_id":"2WroRp9HOOmCRIW7ykYMyU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WroRp9HOOmCRIW7ykYMyU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WroRp9HOOmCRIW7ykYMyU.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6","isrc":"JPES08802430","name":"GLORY DAYS","registered_at":"2026-06-08T17:18:44Z","spotify_id":"2WroRp9HOOmCRIW7ykYMyU","type":"track"}
track: ガールフレンド
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249653
  explicit: false
  by artist: Senri Oe
  in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
    type: MusicAlbum
    date published: 2022-06-22
  isrc code: JPES08300930
track: Rain
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288120
  explicit: false
  by artist: Senri Oe
  in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
    type: MusicAlbum
    date published: 2022-06-22
  isrc code: JPES08802460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:32:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6xQ0dZPb6CmHmPjCpy5BIU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xQ0dZPb6CmHmPjCpy5BIU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xQ0dZPb6CmHmPjCpy5BIU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xQ0dZPb6CmHmPjCpy5BIU.
    date published: 2026-07-02T03:30:09Z
track: ふたつの宿題 (シングル・バージョン)
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295706
  explicit: false
  by artist: Senri Oe
  in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
    type: MusicAlbum
    date published: 2022-06-22
  isrc code: JPES08303120
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T00:49:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcead58cd8884c61537c1718cf8d3903b2e0aa0e1314c68da64a9d8de786f8a9b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2jLfn5cmRLQOWWX64OroKM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jLfn5cmRLQOWWX64OroKM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcead58cd8884c61537c1718cf8d3903b2e0aa0e1314c68da64a9d8de786f8a9b","isrc":"JPES08303120","name":"ふたつの宿題 (シングル・バージョン)","registered_at":"2026-06-25T00:49:18Z","spotify_id":"2jLfn5cmRLQOWWX64OroKM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcead58cd8884c61537c1718cf8d3903b2e0aa0e1314c68da64a9d8de786f8a9b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2jLfn5cmRLQOWWX64OroKM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jLfn5cmRLQOWWX64OroKM.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xcead58cd8884c61537c1718cf8d3903b2e0aa0e1314c68da64a9d8de786f8a9b","isrc":"JPES08303120","name":"ふたつの宿題 (シングル・バージョン)","registered_at":"2026-06-25T00:49:18Z","spotify_id":"2jLfn5cmRLQOWWX64OroKM","type":"track"}
track: これから
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304426
  explicit: false
  by artist: Senri Oe
  in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
    type: MusicAlbum
    date published: 2022-06-22
  isrc code: JPES08804740
track: BOYS & GIRLS
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272853
  explicit: false
  by artist: Senri Oe
  in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
    type: MusicAlbum
    date published: 2022-06-22
  isrc code: JPES08400110
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T06:55:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9755a11a001ea3fe27886a8147d37f5e31972fd8143d982f4fe2f5cbf3162ffa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0tJyOXaWF4JKBtzxT9DiUt.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: おねがい天国
track: ロマンス
track: ラジオが呼んでいる
track: 十人十色
track: WE ARE TRAVELLIN' BAND
track: REAL
track: たわわの果実
track: フレンド
track: dear
track: コスモポリタン
track: million kiss
track: きみと生きたい
track: APOLLO
track: Bedtime Stories
track: あいたい
track: YOU
track: 格好悪いふられ方
track: POWER
track: COWBOY BLUES
track: HONEST
track: ありがとう

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tJyOXaWF4JKBtzxT9DiUt

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:53:27Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9755a11a001ea3fe27886a8147d37f5e31972fd8143d982f4fe2f5cbf3162ffa","isrc":"JPES08400110","name":"BOYS & GIRLS","registered_at":"2026-06-26T06:55:03Z","spotify_id":"0tJyOXaWF4JKBtzxT9DiUt","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9755a11a001ea3fe27886a8147d37f5e31972fd8143d982f4fe2f5cbf3162ffa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0tJyOXaWF4JKBtzxT9DiUt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tJyOXaWF4JKBtzxT9DiUt.
date published: 2026-07-08T03:53:27Z
text: {"copyright_id":"0x9755a11a001ea3fe27886a8147d37f5e31972fd8143d982f4fe2f5cbf3162ffa","isrc":"JPES08400110","name":"BOYS & GIRLS","registered_at":"2026-06-26T06:55:03Z","spotify_id":"0tJyOXaWF4JKBtzxT9DiUt","type":"track"}

おねがい天国
type: MusicRecording
duration: PT4M8S
duration ms: 248786
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08903040

ロマンス
type: MusicRecording
duration: PT2M48S
duration ms: 168253
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08401660

ラジオが呼んでいる
type: MusicRecording
duration: PT4M1S
duration ms: 241906
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08905070

十人十色
type: MusicRecording
duration: PT3M30S
duration ms: 210986
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08500180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:52:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1rrSwVckjAIQgcl91a1yk7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rrSwVckjAIQgcl91a1yk7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292","isrc":"JPES08500180","name":"十人十色","registered_at":"2026-06-08T15:52:51Z","spotify_id":"1rrSwVckjAIQgcl91a1yk7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1rrSwVckjAIQgcl91a1yk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rrSwVckjAIQgcl91a1yk7.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292","isrc":"JPES08500180","name":"十人十色","registered_at":"2026-06-08T15:52:51Z","spotify_id":"1rrSwVckjAIQgcl91a1yk7","type":"track"}

WE ARE TRAVELLIN' BAND
type: MusicRecording
duration: PT3M14S
duration ms: 194333
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08905380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:55:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/60ZuTTe4rcJLeUZV8HrqiU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60ZuTTe4rcJLeUZV8HrqiU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932","isrc":"JPES08905380","name":"WE ARE TRAVELLIN' BAND","registered_at":"2026-06-26T06:55:21Z","spotify_id":"60ZuTTe4rcJLeUZV8HrqiU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60ZuTTe4rcJLeUZV8HrqiU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60ZuTTe4rcJLeUZV8HrqiU.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932","isrc":"JPES08905380","name":"WE ARE TRAVELLIN' BAND","registered_at":"2026-06-26T06:55:21Z","spotify_id":"60ZuTTe4rcJLeUZV8HrqiU","type":"track"}

REAL
type: MusicRecording
duration: PT4M20S
duration ms: 260720
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08500040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:21:01+00:00

たわわの果実
type: MusicRecording
duration: PT3M20S
duration ms: 200986
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES09002380

フレンド
type: MusicRecording
duration: PT4M46S
duration ms: 286066
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08503680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T00:49:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5eb5401d9007cc649ba197a5c2e88621e3cb0b1f1de79496e305fe24c4911fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Gt0yUqXFVWrA91IG89xVi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Gt0yUqXFVWrA91IG89xVi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5eb5401d9007cc649ba197a5c2e88621e3cb0b1f1de79496e305fe24c4911fb","isrc":"JPES08503680","name":"フレンド","registered_at":"2026-06-25T00:49:26Z","spotify_id":"0Gt0yUqXFVWrA91IG89xVi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc5eb5401d9007cc649ba197a5c2e88621e3cb0b1f1de79496e305fe24c4911fb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Gt0yUqXFVWrA91IG89xVi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Gt0yUqXFVWrA91IG89xVi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc5eb5401d9007cc649ba197a5c2e88621e3cb0b1f1de79496e305fe24c4911fb","isrc":"JPES08503680","name":"フレンド","registered_at":"2026-06-25T00:49:26Z","spotify_id":"0Gt0yUqXFVWrA91IG89xVi","type":"track"}

dear
type: MusicRecording
duration: PT4M33S
duration ms: 273840
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES09001150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:31:18+00:00

コスモポリタン
type: MusicRecording
duration: PT4M53S
duration ms: 293560
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08600050

million kiss
type: MusicRecording
duration: PT3M22S
duration ms: 202186
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES09001160

きみと生きたい
type: MusicRecording
duration: PT4M24S
duration ms: 264426
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08604060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:41:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7qlqJ5T5VH5iOlBVTXgj58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qlqJ5T5VH5iOlBVTXgj58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b","isrc":"JPES08604060","name":"きみと生きたい","registered_at":"2026-06-22T13:41:31Z","spotify_id":"7qlqJ5T5VH5iOlBVTXgj58","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qlqJ5T5VH5iOlBVTXgj58.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qlqJ5T5VH5iOlBVTXgj58.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b","isrc":"JPES08604060","name":"きみと生きたい","registered_at":"2026-06-22T13:41:31Z","spotify_id":"7qlqJ5T5VH5iOlBVTXgj58","type":"track"}

APOLLO
type: MusicRecording
duration: PT4M3S
duration ms: 243093
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES09002360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:52:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93bcd01b4e7ae5c30a22085d39bb821a3b24c8cfea2c6ded8fe4e30e20b0278f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6RKtYOFrO98zCk6znn5fgO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RKtYOFrO98zCk6znn5fgO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x93bcd01b4e7ae5c30a22085d39bb821a3b24c8cfea2c6ded8fe4e30e20b0278f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RKtYOFrO98zCk6znn5fgO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RKtYOFrO98zCk6znn5fgO.
  date published: 2026-07-08T03:22:41Z

Bedtime Stories
type: MusicRecording
duration: PT4M44S
duration ms: 284720
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08604680

あいたい
type: MusicRecording
duration: PT5M9S
duration ms: 309293
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES09063969
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:25:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1H2HMhQbLSrYVXn4PqQ1g4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1H2HMhQbLSrYVXn4PqQ1g4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506","isrc":"JPES09063969","name":"あいたい","registered_at":"2026-06-20T15:25:00Z","spotify_id":"1H2HMhQbLSrYVXn4PqQ1g4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1H2HMhQbLSrYVXn4PqQ1g4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1H2HMhQbLSrYVXn4PqQ1g4.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506","isrc":"JPES09063969","name":"あいたい","registered_at":"2026-06-20T15:25:00Z","spotify_id":"1H2HMhQbLSrYVXn4PqQ1g4","type":"track"}

YOU
type: MusicRecording
duration: PT3M22S
duration ms: 202546
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08701550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:52:55+00:00

格好悪いふられ方
type: MusicRecording
duration: PT3M57S
duration ms: 237773
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES09160839
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:48:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7lHu3fWx7itEyaLIegpcQp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lHu3fWx7itEyaLIegpcQp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a","isrc":"JPES09160839","name":"格好悪いふられ方","registered_at":"2026-06-05T18:48:11Z","spotify_id":"7lHu3fWx7itEyaLIegpcQp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lHu3fWx7itEyaLIegpcQp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lHu3fWx7itEyaLIegpcQp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a","isrc":"JPES09160839","name":"格好悪いふられ方","registered_at":"2026-06-05T18:48:11Z","spotify_id":"7lHu3fWx7itEyaLIegpcQp","type":"track"}

POWER
type: MusicRecording
duration: PT4M29S
duration ms: 269146
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08705760

COWBOY BLUES
type: MusicRecording
duration: PT4M7S
duration ms: 247893
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES09160849

HONEST
type: MusicRecording
duration: PT4M36S
duration ms: 276173
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES09260319

ありがとう
type: MusicRecording
duration: PT4M49S
duration ms: 289133
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES09206030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:22:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f97e951ee0093a3e7038b1129095bef6de86fc7921cf0858aa18276a7397811
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2dYoNzGyqWtUUaRqUXQDbV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dYoNzGyqWtUUaRqUXQDbV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f97e951ee0093a3e7038b1129095bef6de86fc7921cf0858aa18276a7397811","isrc":"JPES09206030","name":"ありがとう","registered_at":"2026-06-20T15:22:04Z","spotify_id":"2dYoNzGyqWtUUaRqUXQDbV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0f97e951ee0093a3e7038b1129095bef6de86fc7921cf0858aa18276a7397811. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dYoNzGyqWtUUaRqUXQDbV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dYoNzGyqWtUUaRqUXQDbV.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x0f97e951ee0093a3e7038b1129095bef6de86fc7921cf0858aa18276a7397811","isrc":"JPES09206030","name":"ありがとう","registered_at":"2026-06-20T15:22:04Z","spotify_id":"2dYoNzGyqWtUUaRqUXQDbV","type":"track"}

Letter to N.Y.
type: MusicAlbum
date published: 2021-07-21
track: Letter to N.Y.
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177986
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21
track: Good Morning
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83986
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21
track: Out of Chaos
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270080
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21
track: The Kindness of Strangers
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207720
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21
track: The Street to the Establishment
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284466
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21
track: Juke Box Love Song
  type: MusicRecording
  duration: PT1M20S
  duration ms: 80373
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21
track: A Werewolf in Brooklyn
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81880
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21
track: Pedestrian
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234506
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21
track: Staying at Ed's Place
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149240
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21
track: Love
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261026
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21
track: Togetherness
  type: MusicRecording
  duration: PT1M17S
  duration ms: 77840
  explicit: false
  by artist: Senri Oe
  in album: Letter to N.Y.
    type: MusicAlbum
    date published: 2021-07-21

Hmmm
type: MusicAlbum
date published: 2019-09-20
track: Re:Vision
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230066
  explicit: false
  by artist: Senri Oe
  in album: Hmmm
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: QMEHK1900001
track: Poignant Kisses
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193506
  explicit: false
  by artist: Senri Oe
  in album: Hmmm
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: QMEHK1900002
track: Freshening up
  type: MusicRecording
  duration: PT1M20S
  duration ms: 80586
  explicit: false
  by artist: Senri Oe
  in album: Hmmm
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: QMEHK1900003
track: The Look
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320160
  explicit: false
  by artist: Senri Oe
  in album: Hmmm
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: QMEHK1900004
track: Indoor Voices
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271066
  explicit: false
  by artist: Senri Oe
  in album: Hmmm
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: QMEHK1900005
track: Bikini
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317106
  explicit: false
  by artist: Senri Oe
  in album: Hmmm
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: QMEHK1900006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:02:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6fe18e9e24662a3826bcdc8b79f2ff8f6dee4fdd562565848c38803d7ebf639
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4Ek7nDQwYjdeRierqdLCld.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ek7nDQwYjdeRierqdLCld
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc6fe18e9e24662a3826bcdc8b79f2ff8f6dee4fdd562565848c38803d7ebf639. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Ek7nDQwYjdeRierqdLCld.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ek7nDQwYjdeRierqdLCld.
    date published: 2026-07-02T05:09:12Z
track: When Life Was A Pizza Party
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107440
  explicit: false
  by artist: Senri Oe
  in album: Hmmm
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: QMEHK1900007
track: Orange Desert
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275506
  explicit: false
  by artist: Senri Oe
  in album: Hmmm
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: QMEHK1900008
track: A Fireplace
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149560
  explicit: false
  by artist: Senri Oe
  in album: Hmmm
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: QMEHK1900009

Boys & Girls (Japanese Version)
type: MusicAlbum
date published: 2018-09-05
track: Rain
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217800
  explicit: false
  by artist: Senri Oe
  in album: Boys & Girls (Japanese Version)
    type: MusicAlbum
    date published: 2018-09-05
  isrc code: QMAAK1891919
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T06:57:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfda3077c78a4776c82246cecc76e424e33f0c79d55bcc4a19cb5db7a3c3b8b8f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/52mcMXAJCaBC4g1hM5etSa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52mcMXAJCaBC4g1hM5etSa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfda3077c78a4776c82246cecc76e424e33f0c79d55bcc4a19cb5db7a3c3b8b8f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52mcMXAJCaBC4g1hM5etSa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52mcMXAJCaBC4g1hM5etSa.
    date published: 2026-07-02T05:09:12Z
track: Wallabee Shoes (Japanese Version)
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154346
  explicit: false
  by artist: Senri Oe
  in album: Boys & Girls (Japanese Version)
    type: MusicAlbum
    date published: 2018-09-05
  isrc code: QMAAK1891920
track: Never See You Again
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197733
  explicit: false
  by artist: Senri Oe
  in album: Boys & Girls (Japanese Version)
    type: MusicAlbum
    date published: 2018-09-05
  isrc code: QMAAK1891915
track: Flowers
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233706
  explicit: false
  by artist: Senri Oe
  in album: Boys & Girls (Japanese Version)
    type: MusicAlbum
    date published: 2018-09-05
  isrc code: QMAAK1891914
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:02:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7bb6174524b06210bd8f8bb0824680e14ac5c04133adf48083af60911824f2cc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6sAMFoJabwXBitybGDRNe3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sAMFoJabwXBitybGDRNe3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7bb6174524b06210bd8f8bb0824680e14ac5c04133adf48083af60911824f2cc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6sAMFoJabwXBitybGDRNe3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sAMFoJabwXBitybGDRNe3.
    date published: 2026-07-02T11:38:34Z
track: 10 People, 10 Colors
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: Senri Oe
  in album: Boys & Girls (Japanese Version)
    type: MusicAlbum
    date published: 2018-09-05
  isrc code: QMAAK1891913
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T06:56:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10fad2977d69d9e1c21147a44bcb029f4c2d103eb0311887d2be3be29450ce95
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4KHz91jGjwxIwBCxenMW1P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KHz91jGjwxIwBCxenMW1P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10fad2977d69d9e1c21147a44bcb029f4c2d103eb0311887d2be3be29450ce95","isrc":"QMAAK1891913","name":"10 People, 10 Colors","registered_at":"2026-06-26T06:56:32Z","spotify_id":"4KHz91jGjwxIwBCxenMW1P","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x10fad2977d69d9e1c21147a44bcb029f4c2d103eb0311887d2be3be29450ce95. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KHz91jGjwxIwBCxenMW1P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KHz91jGjwxIwBCxenMW1P.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x10fad2977d69d9e1c21147a44bcb029f4c2d103eb0311887d2be3be29450ce95","isrc":"QMAAK1891913","name":"10 People, 10 Colors","registered_at":"2026-06-26T06:56:32Z","spotify_id":"4KHz91jGjwxIwBCxenMW1P","type":"track"}
track: Boys & Girls
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197280
  explicit: false
  by artist: Senri Oe
  in album: Boys & Girls (Japanese Version)
    type: MusicAlbum
    date published: 2018-09-05
  isrc code: QMAAK1891916
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:26:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9a6dfac8a0ad2c7c1a2a7c675fa9d490819e33cccf61caf0be6f871e6a95b85
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4SIWyfBqmglWhJlmWiIw2F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SIWyfBqmglWhJlmWiIw2F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9a6dfac8a0ad2c7c1a2a7c675fa9d490819e33cccf61caf0be6f871e6a95b85","isrc":"QMAAK1891916","name":"Boys & Girls","registered_at":"2026-06-23T21:26:03Z","spotify_id":"4SIWyfBqmglWhJlmWiIw2F","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
track: A Serene Sky
track: You
track: Arigato

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a6dfac8a0ad2c7c1a2a7c675fa9d490819e33cccf61caf0be6f871e6a95b85. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SIWyfBqmglWhJlmWiIw2F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SIWyfBqmglWhJlmWiIw2F.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xc9a6dfac8a0ad2c7c1a2a7c675fa9d490819e33cccf61caf0be6f871e6a95b85","isrc":"QMAAK1891916","name":"Boys & Girls","registered_at":"2026-06-23T21:26:03Z","spotify_id":"4SIWyfBqmglWhJlmWiIw2F","type":"track"}

A Serene Sky
type: MusicRecording
duration: PT3M16S
duration ms: 196453
explicit: false
by artist: Senri Oe
in album: Boys & Girls (Japanese Version)
  type: MusicAlbum
  date published: 2018-09-05
isrc code: QMAAK1891918

You
type: MusicRecording
duration: PT3M7S
duration ms: 187880
explicit: false
by artist: Senri Oe
in album: Boys & Girls (Japanese Version)
  type: MusicAlbum
  date published: 2018-09-05
isrc code: QMAAK1891917

Arigato
type: MusicRecording
duration: PT4M15S
duration ms: 255786
explicit: false
by artist: Senri Oe
in album: Boys & Girls (Japanese Version)
  type: MusicAlbum
  date published: 2018-09-05
isrc code: QMAAK1891921

answer july
type: MusicAlbum
date published: 2016-09-07
track: Tiny Snow
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352640
  explicit: false
  by artist: Senri Oe
  in album: answer july
    type: MusicAlbum
    date published: 2016-09-07
track: Answer July
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268053
  explicit: false
  by artist: Senri Oe
  in album: answer july
    type: MusicAlbum
    date published: 2016-09-07
track: Without Any Moon or Rain
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201346
  explicit: false
  by artist: Senri Oe
  in album: answer july
    type: MusicAlbum
    date published: 2016-09-07
track: Just a Little Wine
  type: MusicRecording
  duration: PT6M26S
  duration ms: 386493
  explicit: false
  by artist: Senri Oe
  in album: answer july
    type: MusicAlbum
    date published: 2016-09-07
track: You and Me
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102253
  explicit: false
  by artist: Senri Oe
  in album: answer july
    type: MusicAlbum
    date published: 2016-09-07
track: The Very Secret Spring
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250546
  explicit: false
  by artist: Senri Oe
  in album: answer july
    type: MusicAlbum
    date published: 2016-09-07
track: Mischievous mouse
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326893
  explicit: false
  by artist: Senri Oe
  in album: answer july
    type: MusicAlbum
    date published: 2016-09-07
track: The Garden Christmas
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261532
  explicit: false
  by artist: Senri Oe
  in album: answer july
    type: MusicAlbum
    date published: 2016-09-07
track: KUMAMOTO
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220720
  explicit: false
  by artist: Senri Oe
  in album: answer july
    type: MusicAlbum
    date published: 2016-09-07

Collective Scribble
type: MusicAlbum
date published: 2015-02-14
track: Fried Green Tomato
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231546
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: Autumn Confidential
  type: MusicRecording
  duration: PT6M29S
  duration ms: 389200
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: E Love
  type: MusicRecording
  duration: PT0M32S
  duration ms: 32546
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: Scribble
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324333
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: David
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291880
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: Book Him
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147120
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: Wonder
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137533
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: Winter
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261066
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: Cue Kiss
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83080
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: Dr.Dan's Cure
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108586
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: Akiuta
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304746
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14
track: Sketch
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265786
  explicit: false
  by artist: Senri Oe
  in album: Collective Scribble
    type: MusicAlbum
    date published: 2015-02-14

Sloppy Joe I & II
type: MusicAlbum
date published: 2013-11-27
track: Water & Power
  type: MusicRecording
  duration: PT0M24S
  duration ms: 24093
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
track: POWER
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279493
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08806910
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T08:09:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7de35ac5887cc4f67a72c6135f8088bcb76a3aaec4ed4490a666ce931c7c35c8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5tpTAOm6YmVc2UI6IKWfV1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tpTAOm6YmVc2UI6IKWfV1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7de35ac5887cc4f67a72c6135f8088bcb76a3aaec4ed4490a666ce931c7c35c8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tpTAOm6YmVc2UI6IKWfV1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tpTAOm6YmVc2UI6IKWfV1.
    date published: 2026-07-02T03:30:09Z
track: ワラビーぬぎすてて
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177560
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08806920
track: REAL
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270320
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08806930
track: GLORY DAYS
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234000
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08806940
track: 贅沢なペイン
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296146
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08806950
track: コンチェルト
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356546
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08806960
track: STELLA'S COUGH
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256812
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08806970
track: 三人目のパートナー
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260133
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08806980
track: Rain
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296413
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08806990
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:14:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef4dec150ef1b45662993eb2f053dc1394bbbb788e68f28610143fde83fc94eb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5wLZuRJ13iDIvAf61zTQLN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wLZuRJ13iDIvAf61zTQLN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xef4dec150ef1b45662993eb2f053dc1394bbbb788e68f28610143fde83fc94eb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wLZuRJ13iDIvAf61zTQLN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wLZuRJ13iDIvAf61zTQLN.
    date published: 2026-07-02T11:38:34Z
track: ふたつの宿題
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296440
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08807000
track: フレンド
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286213
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08807010
track: MAN ON THE EARTH
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250280
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe I & II
    type: MusicAlbum
    date published: 2013-11-27
  isrc code: JPES08807020
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: きみと生きたい
track: BOYS & GIRLS
track: 魚になりたい
track: たわわの果実
track: あいたい (louder voice one from the movie called "Suki！")
track: APOLLO
track: YOU
track: 真冬のランドリエ
track: おねがい天国 (what's up!!)
track: 夏の決心 (進め、少年編！)
track: 塩屋
track: 十人十色 (nov's funky bass type)
track: 格好悪いふられ方 (original voice)
track: 向こうみずな瞳
track: 雪の別れ -Giant Steps Version-
track: dear (tokyo mix1994)
track: たとえば もっと (another Arigato)
track: Bedtime Stories (from W4 street)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T21:39:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x01f29abca75e41c51e8a4f538a6fc7a97f31df5c56fb02dc083e8978343e8765

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1YcfNR4aSlI4RumKCpsQvb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YcfNR4aSlI4RumKCpsQvb

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x01f29abca75e41c51e8a4f538a6fc7a97f31df5c56fb02dc083e8978343e8765","isrc":"JPES08807020","name":"MAN ON THE EARTH","registered_at":"2026-06-23T21:39:52Z","spotify_id":"1YcfNR4aSlI4RumKCpsQvb","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f29abca75e41c51e8a4f538a6fc7a97f31df5c56fb02dc083e8978343e8765. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YcfNR4aSlI4RumKCpsQvb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YcfNR4aSlI4RumKCpsQvb.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x01f29abca75e41c51e8a4f538a6fc7a97f31df5c56fb02dc083e8978343e8765","isrc":"JPES08807020","name":"MAN ON THE EARTH","registered_at":"2026-06-23T21:39:52Z","spotify_id":"1YcfNR4aSlI4RumKCpsQvb","type":"track"}

きみと生きたい
type: MusicRecording
duration: PT4M31S
duration ms: 271880
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES08807030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:19:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc18a7abbf678645a48f168b5063ee6b1cba370b5ce191c256e7c3336b592d89c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2oR9BNHxDOGkBzmPTaFHC3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oR9BNHxDOGkBzmPTaFHC3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc18a7abbf678645a48f168b5063ee6b1cba370b5ce191c256e7c3336b592d89c","isrc":"JPES08807030","name":"きみと生きたい","registered_at":"2026-06-20T15:19:06Z","spotify_id":"2oR9BNHxDOGkBzmPTaFHC3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc18a7abbf678645a48f168b5063ee6b1cba370b5ce191c256e7c3336b592d89c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2oR9BNHxDOGkBzmPTaFHC3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oR9BNHxDOGkBzmPTaFHC3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc18a7abbf678645a48f168b5063ee6b1cba370b5ce191c256e7c3336b592d89c","isrc":"JPES08807030","name":"きみと生きたい","registered_at":"2026-06-20T15:19:06Z","spotify_id":"2oR9BNHxDOGkBzmPTaFHC3","type":"track"}

BOYS & GIRLS
type: MusicRecording
duration: PT4M43S
duration ms: 283693
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES08807040

魚になりたい
type: MusicRecording
duration: PT5M4S
duration ms: 304186
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES08905400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:37:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e74f8169abc071361b37d72e973d7003911633f7798294e735ee77db6d7377e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4onD5fW9i7Eaj46HGzghC8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4onD5fW9i7Eaj46HGzghC8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e74f8169abc071361b37d72e973d7003911633f7798294e735ee77db6d7377e","isrc":"JPES08905400","name":"魚になりたい","registered_at":"2026-06-22T13:37:08Z","spotify_id":"4onD5fW9i7Eaj46HGzghC8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0e74f8169abc071361b37d72e973d7003911633f7798294e735ee77db6d7377e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4onD5fW9i7Eaj46HGzghC8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4onD5fW9i7Eaj46HGzghC8.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x0e74f8169abc071361b37d72e973d7003911633f7798294e735ee77db6d7377e","isrc":"JPES08905400","name":"魚になりたい","registered_at":"2026-06-22T13:37:08Z","spotify_id":"4onD5fW9i7Eaj46HGzghC8","type":"track"}

たわわの果実
type: MusicRecording
duration: PT3M19S
duration ms: 199906
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09002380

あいたい (louder voice one from the movie called "Suki！")
type: MusicRecording
duration: PT5M9S
duration ms: 309720
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09400747
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:03:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4201ddd3ded630117de24c87ac32f707a74cc7d6071308d662f161c3be35565b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/68Wpm3xcY6TyAaRS5Qw3Vj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68Wpm3xcY6TyAaRS5Qw3Vj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4201ddd3ded630117de24c87ac32f707a74cc7d6071308d662f161c3be35565b","isrc":"JPES09400747","name":"あいたい (louder voice one from the movie called \"Suki！\")","registered_at":"2026-06-25T02:03:39Z","spotify_id":"68Wpm3xcY6TyAaRS5Qw3Vj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4201ddd3ded630117de24c87ac32f707a74cc7d6071308d662f161c3be35565b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/68Wpm3xcY6TyAaRS5Qw3Vj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68Wpm3xcY6TyAaRS5Qw3Vj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4201ddd3ded630117de24c87ac32f707a74cc7d6071308d662f161c3be35565b","isrc":"JPES09400747","name":"あいたい (louder voice one from the movie called \"Suki！\")","registered_at":"2026-06-25T02:03:39Z","spotify_id":"68Wpm3xcY6TyAaRS5Qw3Vj","type":"track"}

APOLLO
type: MusicRecording
duration: PT4M2S
duration ms: 242680
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09002360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:52:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93bcd01b4e7ae5c30a22085d39bb821a3b24c8cfea2c6ded8fe4e30e20b0278f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5s3jLy7PVUbsanXCPmg9eA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s3jLy7PVUbsanXCPmg9eA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x93bcd01b4e7ae5c30a22085d39bb821a3b24c8cfea2c6ded8fe4e30e20b0278f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5s3jLy7PVUbsanXCPmg9eA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s3jLy7PVUbsanXCPmg9eA.
  date published: 2026-07-08T03:20:19Z

YOU
type: MusicRecording
duration: PT3M22S
duration ms: 202106
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES08701550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:52:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33f34ee90a0f8259a0de836912bd4523aac755219f7e2b7a92c4d21ad2544a4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4OFaYwro6EtUZuavYmrS5F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OFaYwro6EtUZuavYmrS5F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x33f34ee90a0f8259a0de836912bd4523aac755219f7e2b7a92c4d21ad2544a4d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4OFaYwro6EtUZuavYmrS5F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OFaYwro6EtUZuavYmrS5F.
  date published: 2026-07-08T03:20:19Z

真冬のランドリエ
type: MusicRecording
duration: PT4M5S
duration ms: 245920
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES08500130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:52:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9acd50e859eda0f0261381f96213af610274d13433e812105a408dcabab4a4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7pIMUof8PJFIzcl7ErHiiy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pIMUof8PJFIzcl7ErHiiy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9acd50e859eda0f0261381f96213af610274d13433e812105a408dcabab4a4d","isrc":"JPES08500130","name":"真冬のランドリエ","registered_at":"2026-06-19T19:52:31Z","spotify_id":"7pIMUof8PJFIzcl7ErHiiy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd9acd50e859eda0f0261381f96213af610274d13433e812105a408dcabab4a4d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pIMUof8PJFIzcl7ErHiiy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pIMUof8PJFIzcl7ErHiiy.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xd9acd50e859eda0f0261381f96213af610274d13433e812105a408dcabab4a4d","isrc":"JPES08500130","name":"真冬のランドリエ","registered_at":"2026-06-19T19:52:31Z","spotify_id":"7pIMUof8PJFIzcl7ErHiiy","type":"track"}

おねがい天国 (what's up!!)
type: MusicRecording
duration: PT4M13S
duration ms: 253573
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09400750

夏の決心 (進め、少年編！)
type: MusicRecording
duration: PT5M14S
duration ms: 314413
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09400751

塩屋
type: MusicRecording
duration: PT5M47S
duration ms: 347453
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES08702450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:52:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x466ccaf6998663e0fae3959970ecaed8824e400d9fe0cedfabb1898cd91f3f49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2CnDzC5PwPvcorf8ANtqRz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CnDzC5PwPvcorf8ANtqRz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x466ccaf6998663e0fae3959970ecaed8824e400d9fe0cedfabb1898cd91f3f49","isrc":"JPES08702450","name":"塩屋","registered_at":"2026-06-19T19:52:11Z","spotify_id":"2CnDzC5PwPvcorf8ANtqRz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x466ccaf6998663e0fae3959970ecaed8824e400d9fe0cedfabb1898cd91f3f49. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CnDzC5PwPvcorf8ANtqRz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CnDzC5PwPvcorf8ANtqRz.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x466ccaf6998663e0fae3959970ecaed8824e400d9fe0cedfabb1898cd91f3f49","isrc":"JPES08702450","name":"塩屋","registered_at":"2026-06-19T19:52:11Z","spotify_id":"2CnDzC5PwPvcorf8ANtqRz","type":"track"}

十人十色 (nov's funky bass type)
type: MusicRecording
duration: PT3M30S
duration ms: 210280
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09400748

格好悪いふられ方 (original voice)
type: MusicRecording
duration: PT3M57S
duration ms: 237693
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09400752

向こうみずな瞳
type: MusicRecording
duration: PT3M21S
duration ms: 201426
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES08905460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:39:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4c79d6604297a89edcd5ae49002f361160f6626bd80e015f1abbeb79ad6e011
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1iy4cTkSSDxuFF8H5Q88bQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iy4cTkSSDxuFF8H5Q88bQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4c79d6604297a89edcd5ae49002f361160f6626bd80e015f1abbeb79ad6e011","isrc":"JPES08905460","name":"向こうみずな瞳","registered_at":"2026-06-22T13:39:08Z","spotify_id":"1iy4cTkSSDxuFF8H5Q88bQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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  date published: 2026-07-08T03:53:27Z
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雪の別れ -Giant Steps Version-
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duration: PT4M55S
duration ms: 295933
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09380200

dear (tokyo mix1994)
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duration: PT4M32S
duration ms: 272866
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09400753

たとえば もっと (another Arigato)
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duration: PT4M2S
duration ms: 242666
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09400749

Bedtime Stories (from W4 street)
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duration: PT5M14S
duration ms: 314346
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES09400754

Spooky Hotel
type: MusicAlbum
date published: 2013-09-06
track: The adventure of Uncle Senri
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262133
  explicit: false
  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06
  isrc code: QMEHK1371116
track: Love Strictly
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  duration: PT5M19S
  duration ms: 319600
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  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06
track: Lexington Avenue 3AM
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  duration: PT5M36S
  duration ms: 336466
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  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06
track: Swab Family
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  duration: PT6M24S
  duration ms: 384853
  explicit: false
  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06
track: Spooky Smile
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  duration: PT4M24S
  duration ms: 264586
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  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06
track: April 25th Hotel
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243653
  explicit: false
  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06
track: House Keeping
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  duration: PT6M47S
  duration ms: 407506
  explicit: false
  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06
track: Intellectual Lover
  type: MusicRecording
  duration: PT7M16S
  duration ms: 436400
  explicit: false
  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06
track: Room Hydrangea
  type: MusicRecording
  duration: PT6M53S
  duration ms: 413373
  explicit: false
  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06
track: Dear My Old Love
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270333
  explicit: false
  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06
track: Sweet Home Hotel
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305906
  explicit: false
  by artist: Senri Oe
  in album: Spooky Hotel
    type: MusicAlbum
    date published: 2013-09-06

WAKU WAKU
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date published: 2013-07-17
track: ワラビーぬぎすてて
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  duration: PT3M3S
  duration ms: 183906
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  by artist: Senri Oe
  in album: WAKU WAKU
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08300840
track: 君はマドンナ
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  duration: PT4M20S
  duration ms: 260013
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  by artist: Senri Oe
  in album: WAKU WAKU
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08300850
track: 瞳きらきら
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  duration: PT4M9S
  duration ms: 249760
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  by artist: Senri Oe
  in album: WAKU WAKU
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08300860
track: 裸足のマドモアゼル
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  duration: PT4M10S
  duration ms: 250853
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  by artist: Senri Oe
  in album: WAKU WAKU
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08300870
track: ポパイ'S カレンダー
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  duration: PT4M36S
  duration ms: 276560
  explicit: false
  by artist: Senri Oe
  in album: WAKU WAKU
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08300880
track: 海開き山開き
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167333
  explicit: false
  by artist: Senri Oe
  in album: WAKU WAKU
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08300890
track: 宵闇
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273800
  explicit: false
  by artist: Senri Oe
  in album: WAKU WAKU
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08300900
track: 天気図
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271466
  explicit: false
  by artist: Senri Oe
  in album: WAKU WAKU
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08300910
track: たそがれに背を向けて
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322853
  explicit: false
  by artist: Senri Oe
  in album: WAKU WAKU
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08300920
track: ガールフレンド
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248746
  explicit: false
  by artist: Senri Oe
  in album: WAKU WAKU
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08300930

Pleasure
type: MusicAlbum
date published: 2013-07-17
track: シンデレラにはかなわない
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222426
  explicit: false
  by artist: Senri Oe
  in album: Pleasure
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08400210
track: かわいいハートブレイカー
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247933
  explicit: false
  by artist: Senri Oe
  in album: Pleasure
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08400220
track: 待ちわびて
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288800
  explicit: false
  by artist: Senri Oe
  in album: Pleasure
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08400230
track: リップスティック・グラフティ
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267746
  explicit: false
  by artist: Senri Oe
  in album: Pleasure
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08400240
track: 浮気な LINDA
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244240
  explicit: false
  by artist: Senri Oe
  in album: Pleasure
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08400250
track: 恋せよ シルビア
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  duration: PT3M49S
  duration ms: 229160
  explicit: false
  by artist: Senri Oe
  in album: Pleasure
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08400260
track: 三人目のパートナー
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262440
  explicit: false
  by artist: Senri Oe
  in album: Pleasure
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08400270
track: HAPPY BIRTHDAY
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  duration: PT3M23S
  duration ms: 203693
  explicit: false
  by artist: Senri Oe
  in album: Pleasure
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08400280
track: BOYS & GIRLS
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272826
  explicit: false
  by artist: Senri Oe
  in album: Pleasure
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08400290
track: ふたつの宿題
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298573
  explicit: false
  by artist: Senri Oe
  in album: Pleasure
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08400300

OLYMPIC
type: MusicAlbum
date published: 2013-07-17
track: 回転ちがいの夏休み
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214866
  explicit: false
  by artist: Senri Oe
  in album: OLYMPIC
    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08702410
  additional property: CopyrightID
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    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-06-25T02:04:16+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xeb6fb7f070c1deed93f0c8b9eb3e8a6073f592a38dfbf828a85138e903a214cd
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    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/5jCDgt5KD1yH1BkMLEV2Lo.json
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jCDgt5KD1yH1BkMLEV2Lo
  additional property: OTSTimestamp
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    value: 2026-07-02T03:55:08Z
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xeb6fb7f070c1deed93f0c8b9eb3e8a6073f592a38dfbf828a85138e903a214cd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5jCDgt5KD1yH1BkMLEV2Lo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jCDgt5KD1yH1BkMLEV2Lo.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xeb6fb7f070c1deed93f0c8b9eb3e8a6073f592a38dfbf828a85138e903a214cd","isrc":"JPES08702410","name":"回転ちがいの夏休み","registered_at":"2026-06-25T02:04:16Z","spotify_id":"5jCDgt5KD1yH1BkMLEV2Lo","type":"track"}
track: 路上のさようなら
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  by artist: Senri Oe
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    type: MusicAlbum
    date published: 2013-07-17
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track: STELLA'S COUGH
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    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08702430
track: 小首をかしげるTシャツ
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  by artist: Senri Oe
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    type: MusicAlbum
    date published: 2013-07-17
  isrc code: JPES08702440
track: 塩屋
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  duration: PT5M49S
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  by artist: Senri Oe
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    type: MusicAlbum
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x466ccaf6998663e0fae3959970ecaed8824e400d9fe0cedfabb1898cd91f3f49. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1yGVCB7KWTMRmNixEUa5Er.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yGVCB7KWTMRmNixEUa5Er.
    date published: 2026-07-02T03:55:08Z
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track: エールをおくろう
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T03:55:08Z
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track: 贅沢なペイン
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track: 夏渡し
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track: YOU
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: gloria

Senri Oe
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OLYMPIC
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date published: 2013-07-17

CopyrightID
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CopyrightStatus
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OTSVerificationAPI
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OTSVerifyInstructions
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value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f34ee90a0f8259a0de836912bd4523aac755219f7e2b7a92c4d21ad2544a4d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6e32U4j27xH1wGp2TNcqWP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e32U4j27xH1wGp2TNcqWP.
date published: 2026-07-02T11:34:59Z

gloria
type: MusicRecording
duration: PT5M15S
duration ms: 315933
explicit: false
by artist: Senri Oe
in album: OLYMPIC
  type: MusicAlbum
  date published: 2013-07-17
isrc code: JPES08702480

未成年
type: MusicAlbum
date published: 2013-06-05
track: REAL
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258600
  explicit: false
  by artist: Senri Oe
  in album: 未成年
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08500100
track: SEXUALITY
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254613
  explicit: false
  by artist: Senri Oe
  in album: 未成年
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08500110
track: A MOONLIGHT EPISODE
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263066
  explicit: false
  by artist: Senri Oe
  in album: 未成年
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08500120
track: 真冬のランドリエ
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243400
  explicit: false
  by artist: Senri Oe
  in album: 未成年
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08500130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:52:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9acd50e859eda0f0261381f96213af610274d13433e812105a408dcabab4a4d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5BIaeK0jF1PYsl7ESbpUyi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BIaeK0jF1PYsl7ESbpUyi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd9acd50e859eda0f0261381f96213af610274d13433e812105a408dcabab4a4d","isrc":"JPES08500130","name":"真冬のランドリエ","registered_at":"2026-06-19T19:52:31Z","spotify_id":"5BIaeK0jF1PYsl7ESbpUyi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd9acd50e859eda0f0261381f96213af610274d13433e812105a408dcabab4a4d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BIaeK0jF1PYsl7ESbpUyi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BIaeK0jF1PYsl7ESbpUyi.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd9acd50e859eda0f0261381f96213af610274d13433e812105a408dcabab4a4d","isrc":"JPES08500130","name":"真冬のランドリエ","registered_at":"2026-06-19T19:52:31Z","spotify_id":"5BIaeK0jF1PYsl7ESbpUyi","type":"track"}
track: もう一度 X'mas
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237573
  explicit: false
  by artist: Senri Oe
  in album: 未成年
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08500140
track: 赤茶色のプレッピー
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239266
  explicit: false
  by artist: Senri Oe
  in album: 未成年
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08500150
track: プールサイド
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299493
  explicit: false
  by artist: Senri Oe
  in album: 未成年
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08500160
track: 渚の ONE-SIDE SUMMER
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239040
  explicit: false
  by artist: Senri Oe
  in album: 未成年
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08500170
track: 十人十色
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209053
  explicit: false
  by artist: Senri Oe
  in album: 未成年
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08500180
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:52:51+00:00
track: ＿ナチュラル
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289800
  explicit: false
  by artist: Senri Oe
  in album: 未成年
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08500190
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:30:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31be2dabc45a2a68484b318bb22fb794793a47096d6e91d34453e95dd0200bb8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1XBJP0tTsSKcxM7tLmrNjy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XBJP0tTsSKcxM7tLmrNjy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x31be2dabc45a2a68484b318bb22fb794793a47096d6e91d34453e95dd0200bb8","isrc":"JPES08500190","name":"＿ナチュラル","registered_at":"2026-06-23T21:30:09Z","spotify_id":"1XBJP0tTsSKcxM7tLmrNjy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x31be2dabc45a2a68484b318bb22fb794793a47096d6e91d34453e95dd0200bb8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1XBJP0tTsSKcxM7tLmrNjy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XBJP0tTsSKcxM7tLmrNjy.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x31be2dabc45a2a68484b318bb22fb794793a47096d6e91d34453e95dd0200bb8","isrc":"JPES08500190","name":"＿ナチュラル","registered_at":"2026-06-23T21:30:09Z","spotify_id":"1XBJP0tTsSKcxM7tLmrNjy","type":"track"}

乳房
type: MusicAlbum
date published: 2013-06-05
track: サンタクロースがやってくる
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286013
  explicit: false
  by artist: Senri Oe
  in album: 乳房
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08504360
track: 彼女によろしく
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253120
  explicit: false
  by artist: Senri Oe
  in album: 乳房
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08504370
track: 手垢のついたステイショナリー
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240880
  explicit: false
  by artist: Senri Oe
  in album: 乳房
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08504380
track: コンチェルト
  type: MusicRecording
  duration: PT5M32S
  duration ms: 332800
  explicit: false
  by artist: Senri Oe
  in album: 乳房
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08504390
track: バンドをつくろう
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215853
  explicit: false
  by artist: Senri Oe
  in album: 乳房
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08504400
track: 六甲 GIRL
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252106
  explicit: false
  by artist: Senri Oe
  in album: 乳房
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08504410
track: JANUARY
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218026
  explicit: false
  by artist: Senri Oe
  in album: 乳房
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08504420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:26:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0c570808e450e103cd99fd2377e09dcce28002baa08ae80c41b327f56433544
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/24YTZ2f4pNEzarlk3asGnL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24YTZ2f4pNEzarlk3asGnL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe0c570808e450e103cd99fd2377e09dcce28002baa08ae80c41b327f56433544. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24YTZ2f4pNEzarlk3asGnL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24YTZ2f4pNEzarlk3asGnL.
    date published: 2026-07-02T03:55:08Z
track: コスモポリタン
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322360
  explicit: false
  by artist: Senri Oe
  in album: 乳房
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08504430
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:02:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd011b9913380df475f1547e0563740a522fb4fffb267036e0f52b5c347b559c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/62IUQD4Q3z2ChtNUajgXw7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62IUQD4Q3z2ChtNUajgXw7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd011b9913380df475f1547e0563740a522fb4fffb267036e0f52b5c347b559c7","isrc":"JPES08504430","name":"コスモポリタン","registered_at":"2026-06-27T22:02:50Z","spotify_id":"62IUQD4Q3z2ChtNUajgXw7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd011b9913380df475f1547e0563740a522fb4fffb267036e0f52b5c347b559c7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/62IUQD4Q3z2ChtNUajgXw7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62IUQD4Q3z2ChtNUajgXw7.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd011b9913380df475f1547e0563740a522fb4fffb267036e0f52b5c347b559c7","isrc":"JPES08504430","name":"コスモポリタン","registered_at":"2026-06-27T22:02:50Z","spotify_id":"62IUQD4Q3z2ChtNUajgXw7","type":"track"}
track: 愛するということ
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218573
  explicit: false
  by artist: Senri Oe
  in album: 乳房
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08504440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:03:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9b001a97ee43d7fbe454ce37f56e5554a3c1b220bc7b95fcfe3449f1ace3458
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2e6pdVyPX2fsPdFsg2BqGF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2e6pdVyPX2fsPdFsg2BqGF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9b001a97ee43d7fbe454ce37f56e5554a3c1b220bc7b95fcfe3449f1ace3458","isrc":"JPES08504440","name":"愛するということ","registered_at":"2026-06-27T22:03:36Z","spotify_id":"2e6pdVyPX2fsPdFsg2BqGF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc9b001a97ee43d7fbe454ce37f56e5554a3c1b220bc7b95fcfe3449f1ace3458. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2e6pdVyPX2fsPdFsg2BqGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2e6pdVyPX2fsPdFsg2BqGF.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc9b001a97ee43d7fbe454ce37f56e5554a3c1b220bc7b95fcfe3449f1ace3458","isrc":"JPES08504440","name":"愛するということ","registered_at":"2026-06-27T22:03:36Z","spotify_id":"2e6pdVyPX2fsPdFsg2BqGF","type":"track"}
track: フレンド

フレンド
type: MusicRecording
duration: PT4M44S
duration ms: 284200
explicit: false
by artist: Senri Oe
in album: 乳房
  type: MusicAlbum
  date published: 2013-06-05
isrc code: JPES08504450

AVEC
type: MusicAlbum
date published: 2013-06-05
track: きみと生きたい
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263266
  explicit: false
  by artist: Senri Oe
  in album: AVEC
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08604060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:41:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4ZVzSfCpSwIa38lv6U1z6H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZVzSfCpSwIa38lv6U1z6H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b","isrc":"JPES08604060","name":"きみと生きたい","registered_at":"2026-06-22T13:41:31Z","spotify_id":"4ZVzSfCpSwIa38lv6U1z6H","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ZVzSfCpSwIa38lv6U1z6H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZVzSfCpSwIa38lv6U1z6H.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b","isrc":"JPES08604060","name":"きみと生きたい","registered_at":"2026-06-22T13:41:31Z","spotify_id":"4ZVzSfCpSwIa38lv6U1z6H","type":"track"}
track: コインローファーはえらばない
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257105
  explicit: false
  by artist: Senri Oe
  in album: AVEC
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08604270
track: 17℃
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258013
  explicit: false
  by artist: Senri Oe
  in album: AVEC
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08604280
track: マリアじゃない
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304106
  explicit: false
  by artist: Senri Oe
  in album: AVEC
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08604290
track: 去りゆく青春
  type: MusicRecording
  duration: PT5M28S
  duration ms: 328933
  explicit: false
  by artist: Senri Oe
  in album: AVEC
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08604300
track: 長距離走者の孤独
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236960
  explicit: false
  by artist: Senri Oe
  in album: AVEC
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08604310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:49:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86e46b5884966b0a48a009c9a84ea3eaeac111ff77e211cf7a2627e50a58723f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6HmFh6rr5GK2WppSTvXeWQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HmFh6rr5GK2WppSTvXeWQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x86e46b5884966b0a48a009c9a84ea3eaeac111ff77e211cf7a2627e50a58723f","isrc":"JPES08604310","name":"長距離走者の孤独","registered_at":"2026-06-22T13:49:59Z","spotify_id":"6HmFh6rr5GK2WppSTvXeWQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x86e46b5884966b0a48a009c9a84ea3eaeac111ff77e211cf7a2627e50a58723f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HmFh6rr5GK2WppSTvXeWQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HmFh6rr5GK2WppSTvXeWQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x86e46b5884966b0a48a009c9a84ea3eaeac111ff77e211cf7a2627e50a58723f","isrc":"JPES08604310","name":"長距離走者の孤独","registered_at":"2026-06-22T13:49:59Z","spotify_id":"6HmFh6rr5GK2WppSTvXeWQ","type":"track"}
track: 本降りになったら
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246733
  explicit: false
  by artist: Senri Oe
  in album: AVEC
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08604320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:26:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x839b3462a1cbb81bc890c9c08b93de6be1ff5ecb0083af912bf7d1656b6137ca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1swXP4nSfBJoa8ccPh1O3r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1swXP4nSfBJoa8ccPh1O3r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x839b3462a1cbb81bc890c9c08b93de6be1ff5ecb0083af912bf7d1656b6137ca","isrc":"JPES08604320","name":"本降りになったら","registered_at":"2026-06-23T21:26:49Z","spotify_id":"1swXP4nSfBJoa8ccPh1O3r","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x839b3462a1cbb81bc890c9c08b93de6be1ff5ecb0083af912bf7d1656b6137ca. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1swXP4nSfBJoa8ccPh1O3r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1swXP4nSfBJoa8ccPh1O3r.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x839b3462a1cbb81bc890c9c08b93de6be1ff5ecb0083af912bf7d1656b6137ca","isrc":"JPES08604320","name":"本降りになったら","registered_at":"2026-06-23T21:26:49Z","spotify_id":"1swXP4nSfBJoa8ccPh1O3r","type":"track"}
track: ゆめみるモダンクリスマス
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249773
  explicit: false
  by artist: Senri Oe
  in album: AVEC
    type: MusicAlbum
    date published: 2013-06-05
  isrc code: JPES08604330
track: BOY MEETS GIRL
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319106
  explicit: false
  by artist: Senri Oe
  in album: AVEC
  isrc code: JPES08604340
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: AVEC

Senri Oe
type: MusicGroup

AVEC
type: MusicAlbum
date published: 2013-06-05

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T02:14:41+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x002637819aa24d565632ccd34cc580829145299a34315ed53131466efb3d2f2f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5vcP38t2g3UbIVs9Oq2JPM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vcP38t2g3UbIVs9Oq2JPM

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x002637819aa24d565632ccd34cc580829145299a34315ed53131466efb3d2f2f","isrc":"JPES08604340","name":"BOY MEETS GIRL","registered_at":"2026-06-25T02:14:41Z","spotify_id":"5vcP38t2g3UbIVs9Oq2JPM","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002637819aa24d565632ccd34cc580829145299a34315ed53131466efb3d2f2f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vcP38t2g3UbIVs9Oq2JPM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vcP38t2g3UbIVs9Oq2JPM.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x002637819aa24d565632ccd34cc580829145299a34315ed53131466efb3d2f2f","isrc":"JPES08604340","name":"BOY MEETS GIRL","registered_at":"2026-06-25T02:14:41Z","spotify_id":"5vcP38t2g3UbIVs9Oq2JPM","type":"track"}

AVEC
type: MusicRecording
duration: PT5M4S
duration ms: 304906
explicit: false
by artist: Senri Oe
in album: AVEC
  type: MusicAlbum
  date published: 2013-06-05
isrc code: JPES08604070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58f92a3c110c8bf61aa04c434fd017713ac9d859710ae73122e8a2189954af20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4l4kJxAFIaODvJqS5ObwDf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4l4kJxAFIaODvJqS5ObwDf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x58f92a3c110c8bf61aa04c434fd017713ac9d859710ae73122e8a2189954af20. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4l4kJxAFIaODvJqS5ObwDf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4l4kJxAFIaODvJqS5ObwDf.
  date published: 2026-07-02T03:30:09Z

Boys Mature Slow
type: MusicAlbum
date published: 2012-09-06
track: Tommy Who Knew Too Much
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234733
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: Camp Sweetheart
  type: MusicRecording
  duration: PT6M31S
  duration ms: 391693
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: Boys Mature Slow
  type: MusicRecording
  duration: PT6M22S
  duration ms: 382653
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: The Murderer in The Vineyard
  type: MusicRecording
  duration: PT7M55S
  duration ms: 475813
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: Ponte Vecchio Bridge Melancholia
  type: MusicRecording
  duration: PT6M40S
  duration ms: 400920
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: HighLine Bash
  type: MusicRecording
  duration: PT7M19S
  duration ms: 439760
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: Sand Wish
  type: MusicRecording
  duration: PT7M22S
  duration ms: 442306
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: My Island
  type: MusicRecording
  duration: PT6M16S
  duration ms: 376173
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: P.N.D. (Peace Never Dies)
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333906
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: Apology Blanket
  type: MusicRecording
  duration: PT7M18S
  duration ms: 438360
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: Junin Toiro
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152440
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06
track: Kakkou Warui Furarekata
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293986
  explicit: false
  by artist: Senri Oe
  in album: Boys Mature Slow
    type: MusicAlbum
    date published: 2012-09-06

GOLDEN☆BEST 大江千里
type: MusicAlbum
date published: 1970-01-01
track: ワラビーぬぎすてて
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183106
  explicit: false
  by artist: Senri Oe
  in album: GOLDEN☆BEST 大江千里
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08300840
track: ふたつの宿題 (シングル・バージョン)
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294280
  explicit: false
  by artist: Senri Oe
  in album: GOLDEN☆BEST 大江千里
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08303120
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T00:49:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcead58cd8884c61537c1718cf8d3903b2e0aa0e1314c68da64a9d8de786f8a9b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/63bSCtZTfhP5BKheSu9wrM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63bSCtZTfhP5BKheSu9wrM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcead58cd8884c61537c1718cf8d3903b2e0aa0e1314c68da64a9d8de786f8a9b","isrc":"JPES08303120","name":"ふたつの宿題 (シングル・バージョン)","registered_at":"2026-06-25T00:49:18Z","spotify_id":"63bSCtZTfhP5BKheSu9wrM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcead58cd8884c61537c1718cf8d3903b2e0aa0e1314c68da64a9d8de786f8a9b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63bSCtZTfhP5BKheSu9wrM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63bSCtZTfhP5BKheSu9wrM.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xcead58cd8884c61537c1718cf8d3903b2e0aa0e1314c68da64a9d8de786f8a9b","isrc":"JPES08303120","name":"ふたつの宿題 (シングル・バージョン)","registered_at":"2026-06-25T00:49:18Z","spotify_id":"63bSCtZTfhP5BKheSu9wrM","type":"track"}
track: BOYS & GIRLS
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270480
  explicit: false
  by artist: Senri Oe
  in album: GOLDEN☆BEST 大江千里
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08400110
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T06:55:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9755a11a001ea3fe27886a8147d37f5e31972fd8143d982f4fe2f5cbf3162ffa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/553IXqrgWNvBAtBADoo6Sb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/553IXqrgWNvBAtBADoo6Sb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9755a11a001ea3fe27886a8147d37f5e31972fd8143d982f4fe2f5cbf3162ffa","isrc":"JPES08400110","name":"BOYS & GIRLS","registered_at":"2026-06-26T06:55:03Z","spotify_id":"553IXqrgWNvBAtBADoo6Sb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9755a11a001ea3fe27886a8147d37f5e31972fd8143d982f4fe2f5cbf3162ffa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/553IXqrgWNvBAtBADoo6Sb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/553IXqrgWNvBAtBADoo6Sb.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x9755a11a001ea3fe27886a8147d37f5e31972fd8143d982f4fe2f5cbf3162ffa","isrc":"JPES08400110","name":"BOYS & GIRLS","registered_at":"2026-06-26T06:55:03Z","spotify_id":"553IXqrgWNvBAtBADoo6Sb","type":"track"}
track: 十人十色
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210066
  explicit: false
  by artist: Senri Oe
  in album: GOLDEN☆BEST 大江千里
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08500180
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:52:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4uuUWdx4H6sHA08X016Dpj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uuUWdx4H6sHA08X016Dpj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292","isrc":"JPES08500180","name":"十人十色","registered_at":"2026-06-08T15:52:51Z","spotify_id":"4uuUWdx4H6sHA08X016Dpj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uuUWdx4H6sHA08X016Dpj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uuUWdx4H6sHA08X016Dpj.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292","isrc":"JPES08500180","name":"十人十色","registered_at":"2026-06-08T15:52:51Z","spotify_id":"4uuUWdx4H6sHA08X016Dpj","type":"track"}
track: REAL
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259092
  explicit: false
  by artist: Senri Oe
  in album: GOLDEN☆BEST 大江千里
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08500040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T22:21:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf5f4bcb00ee834f116c43c915d1cb8d2a4d5113d335c42c190f63e9dfa194349
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1SLJ9JenulrvLrifJ36ASt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SLJ9JenulrvLrifJ36ASt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf5f4bcb00ee834f116c43c915d1cb8d2a4d5113d335c42c190f63e9dfa194349. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1SLJ9JenulrvLrifJ36ASt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SLJ9JenulrvLrifJ36ASt.
    date published: 2026-06-13T13:32:09Z
track: フレンド
track: きみと生きたい
track: YOU
track: GLORY DAYS
track: これから
track: おねがい天国
track: dear
track: あいたい
track: 格好悪いふられ方
track: ありがとう
track: 夏の決心
track: 秋唄
track: Let it be, SWEET

フレンド
type: MusicRecording
duration: PT4M45S
duration ms: 285346
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08503680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T00:49:26+00:00

きみと生きたい
type: MusicRecording
duration: PT4M23S
duration ms: 263400
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08604060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:41:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5GOo5zZr6L1fLdNf3u4ESq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GOo5zZr6L1fLdNf3u4ESq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b","isrc":"JPES08604060","name":"きみと生きたい","registered_at":"2026-06-22T13:41:31Z","spotify_id":"5GOo5zZr6L1fLdNf3u4ESq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GOo5zZr6L1fLdNf3u4ESq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GOo5zZr6L1fLdNf3u4ESq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x50b100c7e3a02a879109cfd0ea94e1a19f4539aab929f21002bcfbbcbb1b9d5b","isrc":"JPES08604060","name":"きみと生きたい","registered_at":"2026-06-22T13:41:31Z","spotify_id":"5GOo5zZr6L1fLdNf3u4ESq","type":"track"}

YOU
type: MusicRecording
duration: PT3M21S
duration ms: 201000
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08701550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:52:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33f34ee90a0f8259a0de836912bd4523aac755219f7e2b7a92c4d21ad2544a4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/07b9aTXa7ixjM79HXKLimP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07b9aTXa7ixjM79HXKLimP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x33f34ee90a0f8259a0de836912bd4523aac755219f7e2b7a92c4d21ad2544a4d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07b9aTXa7ixjM79HXKLimP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07b9aTXa7ixjM79HXKLimP.
  date published: 2026-06-13T15:41:10Z

GLORY DAYS
type: MusicRecording
duration: PT3M34S
duration ms: 214546
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08802430
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:18:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Lv7e0BDQQEiDhZq2f7aSd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Lv7e0BDQQEiDhZq2f7aSd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6","isrc":"JPES08802430","name":"GLORY DAYS","registered_at":"2026-06-08T17:18:44Z","spotify_id":"0Lv7e0BDQQEiDhZq2f7aSd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Lv7e0BDQQEiDhZq2f7aSd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Lv7e0BDQQEiDhZq2f7aSd.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6","isrc":"JPES08802430","name":"GLORY DAYS","registered_at":"2026-06-08T17:18:44Z","spotify_id":"0Lv7e0BDQQEiDhZq2f7aSd","type":"track"}

これから
type: MusicRecording
duration: PT5M3S
duration ms: 303800
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08804740

おねがい天国
type: MusicRecording
duration: PT4M7S
duration ms: 247173
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08903040

dear
type: MusicRecording
duration: PT4M32S
duration ms: 272960
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09001150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:31:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a50cc8ee291c5d8f3c2fe70f4ac7b1aecad1ef24a2ce91f454afc230a36bee3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1AX818ME9s0u375HLAJwFt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AX818ME9s0u375HLAJwFt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4a50cc8ee291c5d8f3c2fe70f4ac7b1aecad1ef24a2ce91f454afc230a36bee3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1AX818ME9s0u375HLAJwFt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AX818ME9s0u375HLAJwFt.
  date published: 2026-07-02T05:09:12Z

あいたい
type: MusicRecording
duration: PT5M6S
duration ms: 306986
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09063969
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:25:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/51QToVMbpdjGIX9owhuiDc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51QToVMbpdjGIX9owhuiDc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506","isrc":"JPES09063969","name":"あいたい","registered_at":"2026-06-20T15:25:00Z","spotify_id":"51QToVMbpdjGIX9owhuiDc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/51QToVMbpdjGIX9owhuiDc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51QToVMbpdjGIX9owhuiDc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506","isrc":"JPES09063969","name":"あいたい","registered_at":"2026-06-20T15:25:00Z","spotify_id":"51QToVMbpdjGIX9owhuiDc","type":"track"}

格好悪いふられ方
type: MusicRecording
duration: PT3M58S
duration ms: 238733
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09160839
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:48:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5NwIENegQyssQIO2gtrsJU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NwIENegQyssQIO2gtrsJU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a","isrc":"JPES09160839","name":"格好悪いふられ方","registered_at":"2026-06-05T18:48:11Z","spotify_id":"5NwIENegQyssQIO2gtrsJU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NwIENegQyssQIO2gtrsJU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NwIENegQyssQIO2gtrsJU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a","isrc":"JPES09160839","name":"格好悪いふられ方","registered_at":"2026-06-05T18:48:11Z","spotify_id":"5NwIENegQyssQIO2gtrsJU","type":"track"}

ありがとう
type: MusicRecording
duration: PT4M47S
duration ms: 287613
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09206030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:22:04+00:00

夏の決心
type: MusicRecording
duration: PT5M7S
duration ms: 307480
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09400407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:51:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1383aee7fee731d8b2e317daa685632ae60ef286dcc0cf58c081ba060f0ffb09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2qrlLgDPfqTHD81vROEPr6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qrlLgDPfqTHD81vROEPr6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1383aee7fee731d8b2e317daa685632ae60ef286dcc0cf58c081ba060f0ffb09","isrc":"JPES09400407","name":"夏の決心","registered_at":"2026-06-08T15:51:23Z","spotify_id":"2qrlLgDPfqTHD81vROEPr6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1383aee7fee731d8b2e317daa685632ae60ef286dcc0cf58c081ba060f0ffb09. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2qrlLgDPfqTHD81vROEPr6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qrlLgDPfqTHD81vROEPr6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1383aee7fee731d8b2e317daa685632ae60ef286dcc0cf58c081ba060f0ffb09","isrc":"JPES09400407","name":"夏の決心","registered_at":"2026-06-08T15:51:23Z","spotify_id":"2qrlLgDPfqTHD81vROEPr6","type":"track"}

秋唄
type: MusicRecording
duration: PT4M47S
duration ms: 287133
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES01100001

Let it be, SWEET
type: MusicRecording
duration: PT5M41S
duration ms: 341840
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01

Sloppy Joe Ⅲ
type: MusicAlbum
date published: 1970-01-01
track: 未来乗車券
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219666
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe Ⅲ
    type: MusicAlbum
    date published: 1970-01-01
track: 今日はこんな感じ
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181013
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe Ⅲ
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08905420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T06:55:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4edff1bbab57d3ddaccd284eef3d952cdff82dc5302a2ff45989434fd6ac426
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/30t7LO1SskheN1SKviiHrE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30t7LO1SskheN1SKviiHrE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf4edff1bbab57d3ddaccd284eef3d952cdff82dc5302a2ff45989434fd6ac426","isrc":"JPES08905420","name":"今日はこんな感じ","registered_at":"2026-06-26T06:55:33Z","spotify_id":"30t7LO1SskheN1SKviiHrE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf4edff1bbab57d3ddaccd284eef3d952cdff82dc5302a2ff45989434fd6ac426. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30t7LO1SskheN1SKviiHrE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30t7LO1SskheN1SKviiHrE.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xf4edff1bbab57d3ddaccd284eef3d952cdff82dc5302a2ff45989434fd6ac426","isrc":"JPES08905420","name":"今日はこんな感じ","registered_at":"2026-06-26T06:55:33Z","spotify_id":"30t7LO1SskheN1SKviiHrE","type":"track"}
track: DOG'S LIFE
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331533
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe Ⅲ
    type: MusicAlbum
    date published: 1970-01-01
track: サヴォタージュ
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273693
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe Ⅲ
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08802480
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:21:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc71ce3b784943c4ce1647d11d2c92a5cbc97fdf0d02f2b93b39a7bbad94b98f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3TVTETrt0uREUZ0zJ0amHc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TVTETrt0uREUZ0zJ0amHc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc71ce3b784943c4ce1647d11d2c92a5cbc97fdf0d02f2b93b39a7bbad94b98f4","isrc":"JPES08802480","name":"サヴォタージュ","registered_at":"2026-06-11T02:21:50Z","spotify_id":"3TVTETrt0uREUZ0zJ0amHc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc71ce3b784943c4ce1647d11d2c92a5cbc97fdf0d02f2b93b39a7bbad94b98f4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TVTETrt0uREUZ0zJ0amHc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TVTETrt0uREUZ0zJ0amHc.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xc71ce3b784943c4ce1647d11d2c92a5cbc97fdf0d02f2b93b39a7bbad94b98f4","isrc":"JPES08802480","name":"サヴォタージュ","registered_at":"2026-06-11T02:21:50Z","spotify_id":"3TVTETrt0uREUZ0zJ0amHc","type":"track"}
track: ゲームオーバー
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293120
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe Ⅲ
    type: MusicAlbum
    date published: 1970-01-01
track: A DAY
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190213
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe Ⅲ
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08705770
track: 年上の彼氏によろしく
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235626
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe Ⅲ
    type: MusicAlbum
    date published: 1970-01-01
track: 都合いい友達
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253933
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe Ⅲ
    type: MusicAlbum
    date published: 1970-01-01
track: 舞子 VILLA Beach
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324200
  explicit: false
  by artist: Senri Oe
  in album: Sloppy Joe Ⅲ
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09002390
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:37:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3c9c86cafbea35b36ac75c98cbb96e2798d9199e621c44b35a9201193596d91
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3o9IT2tNVWyPYJwklOTKkz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o9IT2tNVWyPYJwklOTKkz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3c9c86cafbea35b36ac75c98cbb96e2798d9199e621c44b35a9201193596d91","isrc":"JPES09002390","name":"舞子 VILLA Beach","registered_at":"2026-06-22T13:37:24Z","spotify_id":"3o9IT2tNVWyPYJwklOTKkz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc3c9c86cafbea35b36ac75c98cbb96e2798d9199e621c44b35a9201193596d91. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3o9IT2tNVWyPYJwklOTKkz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o9IT2tNVWyPYJwklOTKkz.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0xc3c9c86cafbea35b36ac75c98cbb96e2798d9199e621c44b35a9201193596d91","isrc":"JPES09002390","name":"舞子 VILLA Beach","registered_at":"2026-06-22T13:37:24Z","spotify_id":"3o9IT2tNVWyPYJwklOTKkz","type":"track"}
track: WE ARE TRAVELLIN' BAND
track: ジェシオ'S BAR
track: 今日のきみに贈る歌
track: 本降りになったら
track: 母の手
track: Let it be , SWEET（Album Version）
track: JANUARY
track: 夏渡し
track: 砂の城

WE ARE TRAVELLIN' BAND
type: MusicRecording
duration: PT3M16S
duration ms: 196400
explicit: false
by artist: Senri Oe
in album: Sloppy Joe Ⅲ
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08905380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:55:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4tcFjmCF8QBPQbH9RdmwLV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tcFjmCF8QBPQbH9RdmwLV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932","isrc":"JPES08905380","name":"WE ARE TRAVELLIN' BAND","registered_at":"2026-06-26T06:55:21Z","spotify_id":"4tcFjmCF8QBPQbH9RdmwLV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tcFjmCF8QBPQbH9RdmwLV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tcFjmCF8QBPQbH9RdmwLV.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932","isrc":"JPES08905380","name":"WE ARE TRAVELLIN' BAND","registered_at":"2026-06-26T06:55:21Z","spotify_id":"4tcFjmCF8QBPQbH9RdmwLV","type":"track"}

ジェシオ'S BAR
type: MusicRecording
duration: PT4M42S
duration ms: 282626
explicit: false
by artist: Senri Oe
in album: Sloppy Joe Ⅲ
  type: MusicAlbum
  date published: 1970-01-01

今日のきみに贈る歌
type: MusicRecording
duration: PT4M12S
duration ms: 252653
explicit: false
by artist: Senri Oe
in album: Sloppy Joe Ⅲ
  type: MusicAlbum
  date published: 1970-01-01

本降りになったら
type: MusicRecording
duration: PT4M8S
duration ms: 248120
explicit: false
by artist: Senri Oe
in album: Sloppy Joe Ⅲ
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08604320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T21:26:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x839b3462a1cbb81bc890c9c08b93de6be1ff5ecb0083af912bf7d1656b6137ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4QxnfKSKyzgrEeiYVEoTpb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QxnfKSKyzgrEeiYVEoTpb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x839b3462a1cbb81bc890c9c08b93de6be1ff5ecb0083af912bf7d1656b6137ca","isrc":"JPES08604320","name":"本降りになったら","registered_at":"2026-06-23T21:26:49Z","spotify_id":"4QxnfKSKyzgrEeiYVEoTpb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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  date published: 2026-07-02T03:55:08Z
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母の手
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  date published: 1970-01-01

Let it be , SWEET（Album Version）
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JANUARY
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夏渡し
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砂の城
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ROOM 802
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track: TIGER CHAMPION
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track: 夙川パーキングナイト
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  isrc code: JPES09800942
track: 黒のオルフェウス
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track: そばにいるきみのために
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track: KONICA 2009
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track: 碧の蹉跌
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track: 見上げてごらん夜の星を
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track: 風が吹いてる
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track: DUBIDUBIDUO
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track: WHITE CASINO
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track: ワンダーフォーゲル部
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track: 冬の背骨
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  by artist: Senri Oe
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track: TWO OF US
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track: THE MUSES
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track: This is my life <98 mix>
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track: ハレルヤ
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SENRI HAPPY
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track: Downtown Girl
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track: さよならも言えずに (UK Version)
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track: 渚橋
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track: St. John's Wood
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track: うぶげのきもち
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track: 雨音
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track: Echo
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track: Summer Valentine
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track: なんでぼくらは逢ったんだろうか
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Giant Steps
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track: 今日のきみに贈る歌
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track: RADIO
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track: 雪の別れ -Giant Steps Version-
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track: ある雨の朝
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track: I LOVE YOU
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track: さんざん降ってた、さんざん泣いてた
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track: 罪と罰
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track: 出来もしない約束
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track: きみを求め続けるかぎり
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track: maybe tomorrow -Giant Steps Version-
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六甲おろしふいた
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track: 六甲おろしふいた
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track: 僕じゃない
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track: スーパーマンにはなれない
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  isrc code: JPES09206720
track: 砂の城
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  isrc code: JPES09206730
track: 代々木上原の彼女
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track: 木枯らしのモノクローム
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track: 逢ってしまうなんて
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  isrc code: JPES09206750
track: 報告
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  isrc code: JPES09206760
track: HONEST
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  isrc code: JPES09260529
track: ありがとう
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HOMME
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track: Do It
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track: 格好悪いふられ方
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  subject of: OpenTimestamps Proof of Existence
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track: 真顔
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track: Nasty Beaver
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track: ずっと海をみてた
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track: びんた
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track: COWBOY BLUES
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    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4nq5N14KVACSLeRAFNbdTj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nq5N14KVACSLeRAFNbdTj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ac1ebe199b7bc4393e7502fb78aaeb499ffe9fcc8c20352b9c7b53f984e0197","isrc":"JPES09161239","name":"COWBOY BLUES","registered_at":"2026-06-26T06:54:31Z","spotify_id":"4nq5N14KVACSLeRAFNbdTj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0ac1ebe199b7bc4393e7502fb78aaeb499ffe9fcc8c20352b9c7b53f984e0197. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nq5N14KVACSLeRAFNbdTj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nq5N14KVACSLeRAFNbdTj.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x0ac1ebe199b7bc4393e7502fb78aaeb499ffe9fcc8c20352b9c7b53f984e0197","isrc":"JPES09161239","name":"COWBOY BLUES","registered_at":"2026-06-26T06:54:31Z","spotify_id":"4nq5N14KVACSLeRAFNbdTj","type":"track"}
track: 返信
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296693
  explicit: false
  by artist: Senri Oe
  in album: HOMME
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09106100
track: あいたい
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309800
  explicit: false
  by artist: Senri Oe
  in album: HOMME
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09161249
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:27:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a0aaa236ce630ca16c125dd944440ca2666d8805b7575204d2db015b4b09e0e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2ZxQVC6SPuKJEebovASgyJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZxQVC6SPuKJEebovASgyJ
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 遠く離れても

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4a0aaa236ce630ca16c125dd944440ca2666d8805b7575204d2db015b4b09e0e","isrc":"JPES09161249","name":"あいたい","registered_at":"2026-06-23T21:27:35Z","spotify_id":"2ZxQVC6SPuKJEebovASgyJ","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0aaa236ce630ca16c125dd944440ca2666d8805b7575204d2db015b4b09e0e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ZxQVC6SPuKJEebovASgyJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZxQVC6SPuKJEebovASgyJ.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x4a0aaa236ce630ca16c125dd944440ca2666d8805b7575204d2db015b4b09e0e","isrc":"JPES09161249","name":"あいたい","registered_at":"2026-06-23T21:27:35Z","spotify_id":"2ZxQVC6SPuKJEebovASgyJ","type":"track"}

遠く離れても
type: MusicRecording
duration: PT4M45S
duration ms: 285173
explicit: false
by artist: Senri Oe
in album: HOMME
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09106110

APOLLO
type: MusicAlbum
date published: 1970-01-01
track: APOLLO
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241693
  explicit: false
  by artist: Senri Oe
  in album: APOLLO
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09002360
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:52:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93bcd01b4e7ae5c30a22085d39bb821a3b24c8cfea2c6ded8fe4e30e20b0278f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6WBUJqNtkylEhRAjRyBwkg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WBUJqNtkylEhRAjRyBwkg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x93bcd01b4e7ae5c30a22085d39bb821a3b24c8cfea2c6ded8fe4e30e20b0278f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WBUJqNtkylEhRAjRyBwkg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WBUJqNtkylEhRAjRyBwkg.
    date published: 2026-07-02T03:55:08Z
track: たわわの果実
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199866
  explicit: false
  by artist: Senri Oe
  in album: APOLLO
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09002380
track: BAY BOAT STORY
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281040
  explicit: false
  by artist: Senri Oe
  in album: APOLLO
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09002370
track: 舞子 VILLA Beach
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323466
  explicit: false
  by artist: Senri Oe
  in album: APOLLO
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09002390
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:37:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3c9c86cafbea35b36ac75c98cbb96e2798d9199e621c44b35a9201193596d91
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7Em5qHxZI04X9ft8aU8YV4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Em5qHxZI04X9ft8aU8YV4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3c9c86cafbea35b36ac75c98cbb96e2798d9199e621c44b35a9201193596d91","isrc":"JPES09002390","name":"舞子 VILLA Beach","registered_at":"2026-06-22T13:37:24Z","spotify_id":"7Em5qHxZI04X9ft8aU8YV4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc3c9c86cafbea35b36ac75c98cbb96e2798d9199e621c44b35a9201193596d91. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Em5qHxZI04X9ft8aU8YV4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Em5qHxZI04X9ft8aU8YV4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc3c9c86cafbea35b36ac75c98cbb96e2798d9199e621c44b35a9201193596d91","isrc":"JPES09002390","name":"舞子 VILLA Beach","registered_at":"2026-06-22T13:37:24Z","spotify_id":"7Em5qHxZI04X9ft8aU8YV4","type":"track"}
track: あなたは知らない
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231760
  explicit: false
  by artist: Senri Oe
  in album: APOLLO
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09002400
track: やっと気がついた
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200106
  explicit: false
  by artist: Senri Oe
  in album: APOLLO
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09002410
track: 8年土産
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233933
  explicit: false
  by artist: Senri Oe
  in album: APOLLO
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09002420
track: 竹林をぬけて
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267760
  explicit: false
  by artist: Senri Oe
  in album: APOLLO
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09002430
track: dear
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272306
  explicit: false
  by artist: Senri Oe
  in album: APOLLO
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES09001150
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:31:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a50cc8ee291c5d8f3c2fe70f4ac7b1aecad1ef24a2ce91f454afc230a36bee3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6LAt1oMQbE7EPZLoepwoFH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LAt1oMQbE7EPZLoepwoFH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4a50cc8ee291c5d8f3c2fe70f4ac7b1aecad1ef24a2ce91f454afc230a36bee3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LAt1oMQbE7EPZLoepwoFH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LAt1oMQbE7EPZLoepwoFH.
    date published: 2026-06-13T13:32:09Z
track: これから
track: 星空に歩けば

これから
type: MusicRecording
duration: PT5M3S
duration ms: 303066
explicit: false
by artist: Senri Oe
in album: APOLLO
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08804740

星空に歩けば
type: MusicRecording
duration: PT3M58S
duration ms: 238960
explicit: false
by artist: Senri Oe
in album: APOLLO
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09002450

red monkey yellow fish
type: MusicAlbum
date published: 1970-01-01
track: WE ARE TRAVELLIN' BAND
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191666
  explicit: false
  by artist: Senri Oe
  in album: red monkey yellow fish
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08905380
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T06:55:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0eGs6oXbpfLbdwwNFRgUFc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eGs6oXbpfLbdwwNFRgUFc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932","isrc":"JPES08905380","name":"WE ARE TRAVELLIN' BAND","registered_at":"2026-06-26T06:55:21Z","spotify_id":"0eGs6oXbpfLbdwwNFRgUFc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0eGs6oXbpfLbdwwNFRgUFc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eGs6oXbpfLbdwwNFRgUFc.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x21468decc832a104548cf2136d9bdd7a2ee0e859cd7af31c79f20740a1b8a932","isrc":"JPES08905380","name":"WE ARE TRAVELLIN' BAND","registered_at":"2026-06-26T06:55:21Z","spotify_id":"0eGs6oXbpfLbdwwNFRgUFc","type":"track"}
track: おねがい天国 (red monkey cut)
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249266
  explicit: false
  by artist: Senri Oe
  in album: red monkey yellow fish
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08905390
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T13:26:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab71a4b2f3db4c475340d5ef39c36e65cc5eb1fb59745ef811f4aa32aa315d3e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6qiwHfP5bdP48rqqJlzGP6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qiwHfP5bdP48rqqJlzGP6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xab71a4b2f3db4c475340d5ef39c36e65cc5eb1fb59745ef811f4aa32aa315d3e","isrc":"JPES08905390","name":"おねがい天国 (red monkey cut)","registered_at":"2026-06-21T13:26:33Z","spotify_id":"6qiwHfP5bdP48rqqJlzGP6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xab71a4b2f3db4c475340d5ef39c36e65cc5eb1fb59745ef811f4aa32aa315d3e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6qiwHfP5bdP48rqqJlzGP6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qiwHfP5bdP48rqqJlzGP6.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xab71a4b2f3db4c475340d5ef39c36e65cc5eb1fb59745ef811f4aa32aa315d3e","isrc":"JPES08905390","name":"おねがい天国 (red monkey cut)","registered_at":"2026-06-21T13:26:33Z","spotify_id":"6qiwHfP5bdP48rqqJlzGP6","type":"track"}
track: 魚になりたい
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299666
  explicit: false
  by artist: Senri Oe
  in album: red monkey yellow fish
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08905400
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:37:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e74f8169abc071361b37d72e973d7003911633f7798294e735ee77db6d7377e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/03IgYByrh85LSJtFUEL3WI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03IgYByrh85LSJtFUEL3WI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0e74f8169abc071361b37d72e973d7003911633f7798294e735ee77db6d7377e","isrc":"JPES08905400","name":"魚になりたい","registered_at":"2026-06-22T13:37:08Z","spotify_id":"03IgYByrh85LSJtFUEL3WI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0e74f8169abc071361b37d72e973d7003911633f7798294e735ee77db6d7377e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03IgYByrh85LSJtFUEL3WI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03IgYByrh85LSJtFUEL3WI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0e74f8169abc071361b37d72e973d7003911633f7798294e735ee77db6d7377e","isrc":"JPES08905400","name":"魚になりたい","registered_at":"2026-06-22T13:37:08Z","spotify_id":"03IgYByrh85LSJtFUEL3WI","type":"track"}
track: 年上の彼氏によろしく
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233066
  explicit: false
  by artist: Senri Oe
  in album: red monkey yellow fish
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08905410
track: 今日はこんな感じ
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177933
  explicit: false
  by artist: Senri Oe
  in album: red monkey yellow fish
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08905420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T06:55:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4edff1bbab57d3ddaccd284eef3d952cdff82dc5302a2ff45989434fd6ac426
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1uT9D87TndQzPWtuVChl5Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uT9D87TndQzPWtuVChl5Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf4edff1bbab57d3ddaccd284eef3d952cdff82dc5302a2ff45989434fd6ac426","isrc":"JPES08905420","name":"今日はこんな感じ","registered_at":"2026-06-26T06:55:33Z","spotify_id":"1uT9D87TndQzPWtuVChl5Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf4edff1bbab57d3ddaccd284eef3d952cdff82dc5302a2ff45989434fd6ac426. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1uT9D87TndQzPWtuVChl5Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uT9D87TndQzPWtuVChl5Z.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf4edff1bbab57d3ddaccd284eef3d952cdff82dc5302a2ff45989434fd6ac426","isrc":"JPES08905420","name":"今日はこんな感じ","registered_at":"2026-06-26T06:55:33Z","spotify_id":"1uT9D87TndQzPWtuVChl5Z","type":"track"}
track: 吹雪におくれ毛
track: 文化祭
track: 雪山へおいでよ
track: 向こうみずな瞳
track: ラジオが呼んでいる
track: いつかきっと

吹雪におくれ毛
type: MusicRecording
duration: PT3M50S
duration ms: 230560
explicit: false
by artist: Senri Oe
in album: red monkey yellow fish
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08905430

文化祭
type: MusicRecording
duration: PT3M33S
duration ms: 213840
explicit: false
by artist: Senri Oe
in album: red monkey yellow fish
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08905440

雪山へおいでよ
type: MusicRecording
duration: PT3M15S
duration ms: 195733
explicit: false
by artist: Senri Oe
in album: red monkey yellow fish
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08905450

向こうみずな瞳
type: MusicRecording
duration: PT3M21S
duration ms: 201266
explicit: false
by artist: Senri Oe
in album: red monkey yellow fish
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08905460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:39:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4c79d6604297a89edcd5ae49002f361160f6626bd80e015f1abbeb79ad6e011
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6zluvC2j6PfPkrbiFv0knQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zluvC2j6PfPkrbiFv0knQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4c79d6604297a89edcd5ae49002f361160f6626bd80e015f1abbeb79ad6e011","isrc":"JPES08905460","name":"向こうみずな瞳","registered_at":"2026-06-22T13:39:08Z","spotify_id":"6zluvC2j6PfPkrbiFv0knQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa4c79d6604297a89edcd5ae49002f361160f6626bd80e015f1abbeb79ad6e011. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zluvC2j6PfPkrbiFv0knQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zluvC2j6PfPkrbiFv0knQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa4c79d6604297a89edcd5ae49002f361160f6626bd80e015f1abbeb79ad6e011","isrc":"JPES08905460","name":"向こうみずな瞳","registered_at":"2026-06-22T13:39:08Z","spotify_id":"6zluvC2j6PfPkrbiFv0knQ","type":"track"}

ラジオが呼んでいる
type: MusicRecording
duration: PT4M2S
duration ms: 242333
explicit: false
by artist: Senri Oe
in album: red monkey yellow fish
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08905070

いつかきっと
type: MusicRecording
duration: PT3M37S
duration ms: 217466
explicit: false
by artist: Senri Oe
in album: red monkey yellow fish
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08905470

1 2 3 4 (2024 Remastered)
type: MusicAlbum
date published: 1970-01-01
track: GLORY DAYS
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213573
  explicit: false
  by artist: Senri Oe
  in album: 1 2 3 4 (2024 Remastered)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08802430
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:18:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1PzO6AStrYz0tDsYqKqWuk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PzO6AStrYz0tDsYqKqWuk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6","isrc":"JPES08802430","name":"GLORY DAYS","registered_at":"2026-06-08T17:18:44Z","spotify_id":"1PzO6AStrYz0tDsYqKqWuk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PzO6AStrYz0tDsYqKqWuk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PzO6AStrYz0tDsYqKqWuk.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x635f996f065bfc878fc3c189d451ac8e63f1549076e8819223ce55483e8c44b6","isrc":"JPES08802430","name":"GLORY DAYS","registered_at":"2026-06-08T17:18:44Z","spotify_id":"1PzO6AStrYz0tDsYqKqWuk","type":"track"}
track: 平凡
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304013
  explicit: false
  by artist: Senri Oe
  in album: 1 2 3 4 (2024 Remastered)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08802440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:03:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c55f329f091b3b899f157909bc9887062fe6dbd30a7b36a4bfec07a55acdce5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5pBET1gFILjdSI5mV93STe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pBET1gFILjdSI5mV93STe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3c55f329f091b3b899f157909bc9887062fe6dbd30a7b36a4bfec07a55acdce5","isrc":"JPES08802440","name":"平凡","registered_at":"2026-06-27T22:03:44Z","spotify_id":"5pBET1gFILjdSI5mV93STe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3c55f329f091b3b899f157909bc9887062fe6dbd30a7b36a4bfec07a55acdce5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5pBET1gFILjdSI5mV93STe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pBET1gFILjdSI5mV93STe.
    date published: 2026-07-06T06:56:49Z
    text: {"copyright_id":"0x3c55f329f091b3b899f157909bc9887062fe6dbd30a7b36a4bfec07a55acdce5","isrc":"JPES08802440","name":"平凡","registered_at":"2026-06-27T22:03:44Z","spotify_id":"5pBET1gFILjdSI5mV93STe","type":"track"}
track: ROLLING BOYS IN TOWN
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220253
  explicit: false
  by artist: Senri Oe
  in album: 1 2 3 4 (2024 Remastered)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08802450
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T02:04:26+00:00
track: Rain
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287626
  explicit: false
  by artist: Senri Oe
  in album: 1 2 3 4 (2024 Remastered)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08802460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:32:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5RIuuHwig896xkswsMXggP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RIuuHwig896xkswsMXggP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RIuuHwig896xkswsMXggP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RIuuHwig896xkswsMXggP.
    date published: 2026-06-13T17:25:41Z
track: ハワイへ行きたい
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251960
  explicit: false
  by artist: Senri Oe
  in album: 1 2 3 4 (2024 Remastered)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08802470
track: サヴォタージュ
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273146
  explicit: false
  by artist: Senri Oe
  in album: 1 2 3 4 (2024 Remastered)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08802480
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:21:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc71ce3b784943c4ce1647d11d2c92a5cbc97fdf0d02f2b93b39a7bbad94b98f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0XGybcHdOgD2xJB2gynBJc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XGybcHdOgD2xJB2gynBJc
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 帰郷
track: 昼グリル
track: 消えゆく想い
track: ジェシオ'S BAR

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc71ce3b784943c4ce1647d11d2c92a5cbc97fdf0d02f2b93b39a7bbad94b98f4","isrc":"JPES08802480","name":"サヴォタージュ","registered_at":"2026-06-11T02:21:50Z","spotify_id":"0XGybcHdOgD2xJB2gynBJc","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71ce3b784943c4ce1647d11d2c92a5cbc97fdf0d02f2b93b39a7bbad94b98f4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0XGybcHdOgD2xJB2gynBJc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XGybcHdOgD2xJB2gynBJc.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xc71ce3b784943c4ce1647d11d2c92a5cbc97fdf0d02f2b93b39a7bbad94b98f4","isrc":"JPES08802480","name":"サヴォタージュ","registered_at":"2026-06-11T02:21:50Z","spotify_id":"0XGybcHdOgD2xJB2gynBJc","type":"track"}

帰郷
type: MusicRecording
duration: PT4M4S
duration ms: 244626
explicit: false
by artist: Senri Oe
in album: 1 2 3 4 (2024 Remastered)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08802490

昼グリル
type: MusicRecording
duration: PT4M30S
duration ms: 270373
explicit: false
by artist: Senri Oe
in album: 1 2 3 4 (2024 Remastered)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08802500

消えゆく想い
type: MusicRecording
duration: PT3M40S
duration ms: 220906
explicit: false
by artist: Senri Oe
in album: 1 2 3 4 (2024 Remastered)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08802510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xaba675df04952eca5004f01d33a1f999c1f695b03ab4b6f777c4135999f7cc3e
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1aDoihV2kGRxcJMk9trPZF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aDoihV2kGRxcJMk9trPZF
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xaba675df04952eca5004f01d33a1f999c1f695b03ab4b6f777c4135999f7cc3e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1aDoihV2kGRxcJMk9trPZF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aDoihV2kGRxcJMk9trPZF.
  date published: 2026-07-08T03:20:19Z
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ジェシオ'S BAR
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duration: PT4M41S
duration ms: 281800
explicit: false
by artist: Senri Oe
in album: 1 2 3 4 (2024 Remastered)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08802520

Stella's Cough
type: MusicAlbum
date published: 2023-05-24
track: Stella's Cough
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222133
  explicit: false
  by artist: Senri Oe
  in album: Stella's Cough
    type: MusicAlbum
    date published: 2023-05-24
  isrc code: QMEHK2300007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T00:09:13+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4
  additional property: OTSHash
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    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7c6RAOcYgwDFf0R6gusrbr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c6RAOcYgwDFf0R6gusrbr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4","isrc":"QMEHK2300007","name":"Stella's Cough","registered_at":"2026-06-19T00:09:13Z","spotify_id":"7c6RAOcYgwDFf0R6gusrbr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7c6RAOcYgwDFf0R6gusrbr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c6RAOcYgwDFf0R6gusrbr.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4","isrc":"QMEHK2300007","name":"Stella's Cough","registered_at":"2026-06-19T00:09:13Z","spotify_id":"7c6RAOcYgwDFf0R6gusrbr","type":"track"}

Orange Desert
type: MusicAlbum
date published: 2019-09-04
track: Orange Desert
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275506
  explicit: false
  by artist: Senri Oe
  in album: Orange Desert
    type: MusicAlbum
    date published: 2019-09-04

The Garden Christmas
type: MusicAlbum
date published: 2016-09-07
track: The Garden Christmas
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261532
  explicit: false
  by artist: Senri Oe
  in album: The Garden Christmas
    type: MusicAlbum
    date published: 2016-09-07

Tiny Snow
type: MusicAlbum
date published: 2016-06-01
track: Tiny Snow
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352360
  explicit: false
  by artist: Senri Oe
  in album: Tiny Snow
    type: MusicAlbum
    date published: 2016-06-01

フレンド
type: MusicAlbum
date published: 1970-01-01
track: フレンド
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284333
  explicit: false
  by artist: Senri Oe
  in album: フレンド
    type: MusicAlbum
    date published: 1970-01-01
track: コンチェルト
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335426
  explicit: false
  by artist: Senri Oe
  in album: フレンド
    type: MusicAlbum
    date published: 1970-01-01

Rain (2022 Remastered)
type: MusicAlbum
date published: 1970-01-01
track: Rain
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288120
  explicit: false
  by artist: Senri Oe
  in album: Rain (2022 Remastered)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08802460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
    value: 2026-06-07T11:32:31+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/6wqCj53XextoZb3qa4GAWL.json
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wqCj53XextoZb3qa4GAWL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wqCj53XextoZb3qa4GAWL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wqCj53XextoZb3qa4GAWL.
    date published: 2026-06-13T17:25:41Z

Face to Face ～うたの木～
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date published: 2023-05-03
track: It Don't Mean A Thing
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  by artist: Misato Watanabe
  by artist: LiLiCo
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    type: MusicAlbum
    date published: 2023-05-03
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track: 憎みきれないろくでなし
  type: MusicRecording
  duration: PT3M36S
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  by artist: Misato Watanabe
  by artist: 増子直純
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    type: MusicAlbum
    date published: 2023-05-03
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track: 東京ブギウギ
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  duration: PT3M45S
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  by artist: Misato Watanabe
  by artist: Masanori Sera
  in album: Face to Face ～うたの木～
    type: MusicAlbum
    date published: 2023-05-03
  isrc code: JPU902301525
track: ウナ・セラ・ディ東京
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  duration: PT3M26S
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  by artist: Misato Watanabe
  by artist: LiLiCo
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track: グッド・ナイト・ベイビー
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  by artist: 真藤敬利
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  isrc code: JPU902301527
track: L-O-V-E
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  by artist: Misato Watanabe
  by artist: 小堺 一機
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    date published: 2023-05-03
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track: ハリウッド・スキャンダル
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  by artist: Gota Nishidera
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    type: MusicAlbum
    date published: 2023-05-03
  isrc code: JPU902301529
track: やさしい悪魔
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  duration: PT3M42S
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  by artist: Misato Watanabe
  by artist: Yuka Kawamura
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    type: MusicAlbum
    date published: 2023-05-03
  isrc code: JPU902301530
track: やつらの足音のバラード
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  by artist: Misato Watanabe
  by artist: Shigeru Izumiya
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    type: MusicAlbum
    date published: 2023-05-03
  isrc code: JPU902301531
track: バン・バン・バン
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  duration: PT3M11S
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  by artist: Misato Watanabe
  by artist: 山口智充
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    type: MusicAlbum
    date published: 2023-05-03
  isrc code: JPU902301532
track: maybe tomorrow
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  by artist: Senri Oe
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y1xAAgGsum9z6yrXoaCya
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdac40597887af63fb3ee962551bb33d67aa6490c1ff8c30a729259000e737890. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6y1xAAgGsum9z6yrXoaCya.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y1xAAgGsum9z6yrXoaCya.
    date published: 2026-06-13T13:32:09Z
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track: Dream A Little Dream Of Me
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  by artist: Kenichi Mitsuda
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ＮＨＫ みんなのうた 50アニバーサリー・ベスト 〜大きな古時計〜
type: MusicAlbum
date published: 2011-04-27
track: わんぱくマーチ
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    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPSR07608040
track: 今日の日はさようなら
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    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPSR07101140
track: 遠い世界に
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    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPSR07541621
track: 赤い花 白い花
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    type: MusicAlbum
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  isrc code: JPSR07616970
track: ヒロミ
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  by artist: 原田 潤
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    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPSR08002710
track: 潮風のセレナード
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    type: MusicAlbum
    date published: 2011-04-27
track: Fat Ma Is Cleanin' The Room
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    date published: 2011-04-27
track: 転校生は宇宙人
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  additional property: OTSVerificationAPI
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfc60c210f8b0c399bd0f8d2a78a84db395aacd133d3a57864a18b6bfd8b239b9","isrc":"JPSR08810890","name":"転校生は宇宙人","registered_at":"2026-06-20T04:27:51Z","spotify_id":"591Q08mNYmTRl22f7ws9R4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfc60c210f8b0c399bd0f8d2a78a84db395aacd133d3a57864a18b6bfd8b239b9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/591Q08mNYmTRl22f7ws9R4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/591Q08mNYmTRl22f7ws9R4.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xfc60c210f8b0c399bd0f8d2a78a84db395aacd133d3a57864a18b6bfd8b239b9","isrc":"JPSR08810890","name":"転校生は宇宙人","registered_at":"2026-06-20T04:27:51Z","spotify_id":"591Q08mNYmTRl22f7ws9R4","type":"track"}
track: FREEDOM FOR THE WORLD 〜自由を世界に〜
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231360
  explicit: false
  by artist: Eve
  in album: ＮＨＫ みんなのうた 50アニバーサリー・ベスト 〜大きな古時計〜
    type: MusicAlbum
    date published: 2011-04-27
track: 魔法の絵の具
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198826
  explicit: false
  by artist: Eigo Kawashima
  in album: ＮＨＫ みんなのうた 50アニバーサリー・ベスト 〜大きな古時計〜
    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPSR09502117
track: Precious Day
  type: MusicRecording
  duration: PT5M53S
  duration ms: 353746
  explicit: false
  by artist: しらさや えみ
  in album: ＮＨＫ みんなのうた 50アニバーサリー・ベスト 〜大きな古時計〜
    type: MusicAlbum
    date published: 2011-04-27
track: 会いにいくの。
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283400
  explicit: false
  by artist: Tomoe Shinohara
  in album: ＮＨＫ みんなのうた 50アニバーサリー・ベスト 〜大きな古時計〜
    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPKS09801550
track: 秋唄
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287893
  explicit: false
  by artist: Senri Oe
  in album: ＮＨＫ みんなのうた 50アニバーサリー・ベスト 〜大きな古時計〜
    type: MusicAlbum
    date published: 2011-04-27
track: アキストゼネコ
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215080
  explicit: false
  by artist: アキストゼニコ!
  in album: ＮＨＫ みんなのうた 50アニバーサリー・ベスト 〜大きな古時計〜
    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPSR00101469

雨の日に聴きたいJ-POPベスト
type: MusicAlbum
date published: 2015-05-27
track: 瞳はダイアモンド
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258053
  explicit: false
  by artist: Seiko Matsuda
  in album: 雨の日に聴きたいJ-POPベスト
    type: MusicAlbum
    date published: 2015-05-27
  isrc code: JPSR08334840
track: 初恋
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223026
  explicit: false
  by artist: Kozo Murashita
  in album: 雨の日に聴きたいJ-POPベスト
    type: MusicAlbum
    date published: 2015-05-27
  isrc code: JPSR08303030
track: 冷たい雨
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231986
  explicit: false
  by artist: Hi-Fi Set
  in album: 雨の日に聴きたいJ-POPベスト
    type: MusicAlbum
    date published: 2015-05-27
  isrc code: JPAL07600100
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:51:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66436cb8cd8889bf60cf7b72ddcd77a3ba846802e3a7b334466efeca954bb0bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3skPXeG9M21o3tVK12EyOa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3skPXeG9M21o3tVK12EyOa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66436cb8cd8889bf60cf7b72ddcd77a3ba846802e3a7b334466efeca954bb0bf","isrc":"JPAL07600100","name":"冷たい雨","registered_at":"2026-06-09T12:51:55Z","spotify_id":"3skPXeG9M21o3tVK12EyOa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x66436cb8cd8889bf60cf7b72ddcd77a3ba846802e3a7b334466efeca954bb0bf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3skPXeG9M21o3tVK12EyOa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3skPXeG9M21o3tVK12EyOa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x66436cb8cd8889bf60cf7b72ddcd77a3ba846802e3a7b334466efeca954bb0bf","isrc":"JPAL07600100","name":"冷たい雨","registered_at":"2026-06-09T12:51:55Z","spotify_id":"3skPXeG9M21o3tVK12EyOa","type":"track"}
track: 人魚
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214746
  explicit: false
  by artist: NOKKO
  in album: 雨の日に聴きたいJ-POPベスト
    type: MusicAlbum
    date published: 2015-05-27
  isrc code: JPSR09400058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:11:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09d8fce41a756ddbc153c7285bdbfc92c23aac1024e14e7ea8526c4547ce385e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6Jtx4fHgYP23IhNCojNJlv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Jtx4fHgYP23IhNCojNJlv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x09d8fce41a756ddbc153c7285bdbfc92c23aac1024e14e7ea8526c4547ce385e","isrc":"JPSR09400058","name":"人魚","registered_at":"2026-06-07T23:11:40Z","spotify_id":"6Jtx4fHgYP23IhNCojNJlv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x09d8fce41a756ddbc153c7285bdbfc92c23aac1024e14e7ea8526c4547ce385e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Jtx4fHgYP23IhNCojNJlv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Jtx4fHgYP23IhNCojNJlv.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x09d8fce41a756ddbc153c7285bdbfc92c23aac1024e14e7ea8526c4547ce385e","isrc":"JPSR09400058","name":"人魚","registered_at":"2026-06-07T23:11:40Z","spotify_id":"6Jtx4fHgYP23IhNCojNJlv","type":"track"}
track: そして僕は途方に暮れる (1992 "naive″version)
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284533
  explicit: false
  by artist: Yoshiyuki Osawa
  in album: 雨の日に聴きたいJ-POPベスト
    type: MusicAlbum
    date published: 2015-05-27
  isrc code: JPES09205720
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:00:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25fd0023c3489461032cba05db2634d63e3b5da8ccc75fb89dfb826056c9274a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5vgNAL4bBGwTrpU5jIeboK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vgNAL4bBGwTrpU5jIeboK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25fd0023c3489461032cba05db2634d63e3b5da8ccc75fb89dfb826056c9274a","isrc":"JPES09205720","name":"そして僕は途方に暮れる (1992 \"naive″version)","registered_at":"2026-06-07T07:00:20Z","spotify_id":"5vgNAL4bBGwTrpU5jIeboK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x25fd0023c3489461032cba05db2634d63e3b5da8ccc75fb89dfb826056c9274a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vgNAL4bBGwTrpU5jIeboK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vgNAL4bBGwTrpU5jIeboK.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x25fd0023c3489461032cba05db2634d63e3b5da8ccc75fb89dfb826056c9274a","isrc":"JPES09205720","name":"そして僕は途方に暮れる (1992 \"naive″version)","registered_at":"2026-06-07T07:00:20Z","spotify_id":"5vgNAL4bBGwTrpU5jIeboK","type":"track"}
track: レインガール
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294133
  explicit: false
  by artist: Motoharu Sano
  in album: 雨の日に聴きたいJ-POPベスト
    type: MusicAlbum
    date published: 2015-05-27
track: 虹をみたかい
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242240
  explicit: false
  by artist: Misato Watanabe
  in album: 雨の日に聴きたいJ-POPベスト
    type: MusicAlbum
    date published: 2015-05-27
  isrc code: JPES08905860
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:37:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2368be3f3242cc4dda22cb6f0cd8c9e4429229fe13f1af607d59f3cc82b823b2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Runner
track: 激しい雨が
track: 翼の折れたエンジェル＜ストロングバージョン＞
track: Rain
track: 春雷
track: 九月の色
track: 雨の水曜日
track: 優しい雨
track: さよならだけは言わないで
track: ｢いちご白書」をもう一度
track: TAXI

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/17e1UQvrCkftyTemZAp21g.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17e1UQvrCkftyTemZAp21g

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2368be3f3242cc4dda22cb6f0cd8c9e4429229fe13f1af607d59f3cc82b823b2","isrc":"JPES08905860","name":"虹をみたかい","registered_at":"2026-06-11T04:37:53Z","spotify_id":"17e1UQvrCkftyTemZAp21g","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2368be3f3242cc4dda22cb6f0cd8c9e4429229fe13f1af607d59f3cc82b823b2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17e1UQvrCkftyTemZAp21g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17e1UQvrCkftyTemZAp21g.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x2368be3f3242cc4dda22cb6f0cd8c9e4429229fe13f1af607d59f3cc82b823b2","isrc":"JPES08905860","name":"虹をみたかい","registered_at":"2026-06-11T04:37:53Z","spotify_id":"17e1UQvrCkftyTemZAp21g","type":"track"}

Runner
type: MusicRecording
duration: PT4M47S
duration ms: 287773
explicit: false
by artist: Bakufu Slump
in album: 雨の日に聴きたいJ-POPベスト
  type: MusicAlbum
  date published: 2015-05-27
isrc code: JPSR08816830
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:54:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb43b37665552e5ee3c4091f0810f1b72e1f882dd3c75ba99b0994d214cce4666
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/09yNpKEL7HKA2fmzizcF6N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09yNpKEL7HKA2fmzizcF6N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb43b37665552e5ee3c4091f0810f1b72e1f882dd3c75ba99b0994d214cce4666. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09yNpKEL7HKA2fmzizcF6N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09yNpKEL7HKA2fmzizcF6N.
  date published: 2026-06-13T17:25:41Z

激しい雨が
type: MusicRecording
duration: PT3M43S
duration ms: 223146
explicit: false
by artist: THE MODS
in album: 雨の日に聴きたいJ-POPベスト
  type: MusicAlbum
  date published: 2015-05-27

翼の折れたエンジェル＜ストロングバージョン＞
type: MusicRecording
duration: PT4M20S
duration ms: 260333
explicit: false
by artist: Ayumi Nakamura
in album: 雨の日に聴きたいJ-POPベスト
  type: MusicAlbum
  date published: 2015-05-27

Rain
type: MusicRecording
duration: PT4M38S
duration ms: 278493
explicit: false
by artist: Senri Oe
in album: 雨の日に聴きたいJ-POPベスト
  type: MusicAlbum
  date published: 2015-05-27
isrc code: JPES08802460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:32:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0wyV1cBPZn3QQBpS1Xox5I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wyV1cBPZn3QQBpS1Xox5I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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  date published: 2026-07-08T03:22:41Z

春雷
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  date published: 2015-05-27

九月の色
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雨の水曜日
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優しい雨
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さよならだけは言わないで
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  date published: 2015-05-27
isrc code: JPSR07801730

｢いちご白書」をもう一度
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TAXI
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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 0x4ac3dee88be909579304d308a74e7f9a0318f9ce69b06088032372750a4a0470. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bEJA6hfDfXWLiYublHRWH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bEJA6hfDfXWLiYublHRWH.
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奥田民生・カバーズ2(10 Tracks)
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track: さすらい
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track: And I Love Car
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track: マシマロ
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  by artist: Kôhei Dojima
  by artist: A.C.E.
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現代日本歌曲選集 II
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date published: 1970-01-01
track: 小倉百人一首, 月見れば
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  by artist: 信時潔
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  by artist: 柳兼子
  by artist: 小林道夫
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track: 小倉百人一首, 永からん
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  by artist: 待賢門院堀川
  by artist: 柳兼子
  by artist: 小林道夫
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    type: MusicAlbum
    date published: 1970-01-01
track: 小倉百人一首, 人はいさ
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  by artist: 紀 貫之
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track: 小倉百人一首, 久方の
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  by artist: 紀 貫之
  by artist: 柳兼子
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    type: MusicAlbum
    date published: 1970-01-01
track: 小倉百人一首, 花の色は
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  duration: PT1M32S
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  by artist: 信時潔
  by artist: 小野 小町
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track: 小倉百人一首, 淡路島
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  by artist: 信時潔
  by artist: 源 兼昌
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track: 春の草 秋の草
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  by artist: 中島かね
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track: 枯木立
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  by artist: 松島つね
  by artist: 吉丸一昌
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track: 早春賦
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  by artist: 中田章
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track: 平城山
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  by artist: Kozaburo Hirai
  by artist: 北見志保子
  by artist: 柳兼子
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    date published: 1970-01-01
track: 甲斐の峡
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  duration: PT2M4S
  duration ms: 124333
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  by artist: Kozaburo Hirai
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    date published: 1970-01-01
track: 九十九里浜
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  in album: 現代日本歌曲選集 II
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track: 荒城の月
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  duration: PT5M49S
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  by artist: Rentaro Taki
  by artist: 土井晩翠
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track: 母
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  duration: PT2M0S
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  by artist: 小松耕輔
  by artist: 竹久夢二
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    date published: 1970-01-01
track: 砂丘の上
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  duration: PT3M2S
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  by artist: 小松耕輔
  by artist: 室生 犀星
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    date published: 1970-01-01
track: 浜辺の歌
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  duration: PT3M26S
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  by artist: Tamezo Narita
  by artist: Kokei Hayashi
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track: 小諸なる古城のほとり
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  by artist: 弘田竜太郎
  by artist: 島崎藤村
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track: 椰子の実

柳兼子
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小林道夫
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現代日本歌曲選集 II
type: MusicAlbum
date published: 1970-01-01

椰子の実
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by artist: 柳兼子
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in album: 現代日本歌曲選集 II
  type: MusicAlbum
  date published: 1970-01-01

1 2 3 4
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track: GLORY DAYS
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: 平凡
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: ROLLING BOYS IN TOWN
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
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track: Rain
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287666
  explicit: false
  by artist: Senri Oe
  in album: 1 2 3 4
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08802460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1vIqve7dHaGiR9EN2An21L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vIqve7dHaGiR9EN2An21L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vIqve7dHaGiR9EN2An21L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vIqve7dHaGiR9EN2An21L.
    date published: 2026-06-13T13:32:09Z
track: ハワイへ行きたい
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  explicit: false
  by artist: Senri Oe
  in album: 1 2 3 4
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPES08802470
track: サヴォタージュ
track: 帰郷
track: 昼グリル
track: 消えゆく想い
track: ジェシオ'S BAR

サヴォタージュ
type: MusicRecording
duration: PT4M33S
duration ms: 273000
explicit: false
by artist: Senri Oe
in album: 1 2 3 4
  type: MusicAlbum
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isrc code: JPES08802480
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:21:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc71ce3b784943c4ce1647d11d2c92a5cbc97fdf0d02f2b93b39a7bbad94b98f4
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/60UCasoQZkd7wHBowux7ti.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60UCasoQZkd7wHBowux7ti
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc71ce3b784943c4ce1647d11d2c92a5cbc97fdf0d02f2b93b39a7bbad94b98f4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60UCasoQZkd7wHBowux7ti.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60UCasoQZkd7wHBowux7ti.
  date published: 2026-07-02T05:09:12Z
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帰郷
type: MusicRecording
duration: PT4M4S
duration ms: 244560
explicit: false
by artist: Senri Oe
in album: 1 2 3 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08802490

昼グリル
type: MusicRecording
duration: PT4M30S
duration ms: 270280
explicit: false
by artist: Senri Oe
in album: 1 2 3 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08802500

消えゆく想い
type: MusicRecording
duration: PT3M40S
duration ms: 220826
explicit: false
by artist: Senri Oe
in album: 1 2 3 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08802510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3FFu07STVPZVnmJBFlJBSR.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xaba675df04952eca5004f01d33a1f999c1f695b03ab4b6f777c4135999f7cc3e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FFu07STVPZVnmJBFlJBSR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FFu07STVPZVnmJBFlJBSR.
  date published: 2026-07-02T05:09:12Z
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ジェシオ'S BAR
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duration: PT4M41S
duration ms: 281013
explicit: false
by artist: Senri Oe
in album: 1 2 3 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08802520

Alby's Ghost
type: MusicAlbum
date published: 2024-10-18
track: My Brooklyn (Is Better Than Yours)
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  duration: PT3M57S
  duration ms: 237800
  explicit: false
  by artist: Loren Berí
  in album: Alby's Ghost
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: QZ5FN2232192
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xafbf68cf88cc436b1fe120290867290824014d3d81248b5d3d192b160dd733fb
  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xafbf68cf88cc436b1fe120290867290824014d3d81248b5d3d192b160dd733fb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73WZXIe7gC7mZOpGGam74A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73WZXIe7gC7mZOpGGam74A.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xafbf68cf88cc436b1fe120290867290824014d3d81248b5d3d192b160dd733fb","isrc":"QZ5FN2232192","name":"My Brooklyn (Is Better Than Yours)","registered_at":"2026-06-10T02:54:31Z","spotify_id":"73WZXIe7gC7mZOpGGam74A","type":"track"}
track: Enter Zo
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    date published: 2024-10-18
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track: Greta's Inn
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  by artist: Kishi Bashi
  by artist: Mauro Refosco
  in album: Alby's Ghost
    type: MusicAlbum
    date published: 2024-10-18
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  additional property: CopyrightID
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    type: PropertyValue
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8db91a87e922c9038557d29d8dcfc78bea5b329c1bc6d4b4b9b317fadd7941e9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5l0zKOqmwmiRnu5RBtdS0z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l0zKOqmwmiRnu5RBtdS0z.
    date published: 2026-07-02T05:09:12Z
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track: Alby's Ghost
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  by artist: Loren Berí
  by artist: Alexander Melamid
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track: The Stager
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  explicit: false
  by artist: Loren Berí
  by artist: Senri Oe
  by artist: BENJA
  by artist: Mauro Refosco
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    type: MusicAlbum
    date published: 2024-10-18
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track: Il Fallimento (al Lincoln Center)
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  explicit: false
  by artist: Loren Berí
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    type: MusicAlbum
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track: Illusory Me (Zo Incontra il Fantasma)
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track: YOLO Crayon
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track: Zo Becomes The Character Loren
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  isrc code: FXR592401460
track: Genesis 2.0
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  isrc code: GBRKQ2210195
track: Prince V
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  by artist: Itamar
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  isrc code: QZ5FN2232324
track: St. Cecilia
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track: Romantics of State
track: Kyoto 37
track: Sequin Jacket
track: Lily In Spades
track: Zo On Starr St.
track: Fenici

Romantics of State
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duration: PT3M18S
duration ms: 198332
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by artist: Shana Sarett
by artist: Itamar
in album: Alby's Ghost
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isrc code: FXR592300369

Kyoto 37
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duration: PT3M17S
duration ms: 197400
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isrc code: FXR592300177

Sequin Jacket
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duration ms: 174786
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by artist: Loren Berí
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isrc code: FXR592401461

Lily In Spades
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duration ms: 200586
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by artist: Loren Berí
in album: Alby's Ghost
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isrc code: FXR592401387

Zo On Starr St.
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duration: PT0M23S
duration ms: 23146
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by artist: Loren Berí
in album: Alby's Ghost
  type: MusicAlbum
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Fenici
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duration ms: 172866
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by artist: Loren Berí
in album: Alby's Ghost
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isrc code: FXR592401463

格好悪いふられ方
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by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lHu3fWx7itEyaLIegpcQp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lHu3fWx7itEyaLIegpcQp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a","isrc":"JPES09160839","name":"格好悪いふられ方","registered_at":"2026-06-05T18:48:11Z","spotify_id":"7lHu3fWx7itEyaLIegpcQp","type":"track"}

格好悪いふられ方
type: MusicRecording
duration: PT3M58S
duration ms: 238733
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09160839
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:48:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5NwIENegQyssQIO2gtrsJU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NwIENegQyssQIO2gtrsJU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a","isrc":"JPES09160839","name":"格好悪いふられ方","registered_at":"2026-06-05T18:48:11Z","spotify_id":"5NwIENegQyssQIO2gtrsJU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NwIENegQyssQIO2gtrsJU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NwIENegQyssQIO2gtrsJU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa8391bc5168807ceb58248d36cffd1e81441ccac94a07dd87dced9707d0d4f7a","isrc":"JPES09160839","name":"格好悪いふられ方","registered_at":"2026-06-05T18:48:11Z","spotify_id":"5NwIENegQyssQIO2gtrsJU","type":"track"}

YOU
type: MusicRecording
duration: PT3M21S
duration ms: 201000
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08701550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:52:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33f34ee90a0f8259a0de836912bd4523aac755219f7e2b7a92c4d21ad2544a4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/07b9aTXa7ixjM79HXKLimP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07b9aTXa7ixjM79HXKLimP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x33f34ee90a0f8259a0de836912bd4523aac755219f7e2b7a92c4d21ad2544a4d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07b9aTXa7ixjM79HXKLimP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07b9aTXa7ixjM79HXKLimP.
  date published: 2026-06-13T15:41:10Z

夏の決心
type: MusicRecording
duration: PT5M7S
duration ms: 307480
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09400407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:51:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1383aee7fee731d8b2e317daa685632ae60ef286dcc0cf58c081ba060f0ffb09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2qrlLgDPfqTHD81vROEPr6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qrlLgDPfqTHD81vROEPr6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1383aee7fee731d8b2e317daa685632ae60ef286dcc0cf58c081ba060f0ffb09","isrc":"JPES09400407","name":"夏の決心","registered_at":"2026-06-08T15:51:23Z","spotify_id":"2qrlLgDPfqTHD81vROEPr6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1383aee7fee731d8b2e317daa685632ae60ef286dcc0cf58c081ba060f0ffb09. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2qrlLgDPfqTHD81vROEPr6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qrlLgDPfqTHD81vROEPr6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1383aee7fee731d8b2e317daa685632ae60ef286dcc0cf58c081ba060f0ffb09","isrc":"JPES09400407","name":"夏の決心","registered_at":"2026-06-08T15:51:23Z","spotify_id":"2qrlLgDPfqTHD81vROEPr6","type":"track"}

REAL
type: MusicRecording
duration: PT4M19S
duration ms: 259092
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08500040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:21:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5f4bcb00ee834f116c43c915d1cb8d2a4d5113d335c42c190f63e9dfa194349
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1SLJ9JenulrvLrifJ36ASt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SLJ9JenulrvLrifJ36ASt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf5f4bcb00ee834f116c43c915d1cb8d2a4d5113d335c42c190f63e9dfa194349. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1SLJ9JenulrvLrifJ36ASt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SLJ9JenulrvLrifJ36ASt.
  date published: 2026-06-13T13:32:09Z

十人十色
type: MusicRecording
duration: PT3M30S
duration ms: 210066
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES08500180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:52:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4uuUWdx4H6sHA08X016Dpj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uuUWdx4H6sHA08X016Dpj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292","isrc":"JPES08500180","name":"十人十色","registered_at":"2026-06-08T15:52:51Z","spotify_id":"4uuUWdx4H6sHA08X016Dpj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uuUWdx4H6sHA08X016Dpj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uuUWdx4H6sHA08X016Dpj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292","isrc":"JPES08500180","name":"十人十色","registered_at":"2026-06-08T15:52:51Z","spotify_id":"4uuUWdx4H6sHA08X016Dpj","type":"track"}

Stella's Cough
type: MusicRecording
duration: PT3M42S
duration ms: 222133
explicit: false
by artist: Senri Oe
in album: Class of '88
  type: MusicAlbum
  date published: 2023-06-30
isrc code: QMEHK2300007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:09:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1E2O6WE9vqIeiTcaIfJmxd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E2O6WE9vqIeiTcaIfJmxd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4","isrc":"QMEHK2300007","name":"Stella's Cough","registered_at":"2026-06-19T00:09:13Z","spotify_id":"1E2O6WE9vqIeiTcaIfJmxd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1E2O6WE9vqIeiTcaIfJmxd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E2O6WE9vqIeiTcaIfJmxd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8b3631447074600ea79c219e9bcecb2b1f8845b556bd0ff0a04e5dd24a52bab4","isrc":"QMEHK2300007","name":"Stella's Cough","registered_at":"2026-06-19T00:09:13Z","spotify_id":"1E2O6WE9vqIeiTcaIfJmxd","type":"track"}

Rain
type: MusicRecording
duration: PT4M48S
duration ms: 288120
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08802460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:32:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6xQ0dZPb6CmHmPjCpy5BIU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xQ0dZPb6CmHmPjCpy5BIU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2d201914bd93bc104a5e4873a4733645d88165cc8e7d30fc430c37c6f1880a13. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xQ0dZPb6CmHmPjCpy5BIU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xQ0dZPb6CmHmPjCpy5BIU.
  date published: 2026-07-02T03:30:09Z

エールをおくろう
type: MusicRecording
duration: PT4M29S
duration ms: 269133
explicit: false
by artist: Senri Oe
in album: OLYMPIC
  type: MusicAlbum
  date published: 2013-07-17
isrc code: JPES08702460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:02:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5da954407746b08ab3e3a006fdd710a740304a48e3f100df9363e1397214834
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5L4ny3a746EMd6588Yd2Ze.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L4ny3a746EMd6588Yd2Ze
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5da954407746b08ab3e3a006fdd710a740304a48e3f100df9363e1397214834","isrc":"JPES08702460","name":"エールをおくろう","registered_at":"2026-06-19T00:02:37Z","spotify_id":"5L4ny3a746EMd6588Yd2Ze","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe5da954407746b08ab3e3a006fdd710a740304a48e3f100df9363e1397214834. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5L4ny3a746EMd6588Yd2Ze.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L4ny3a746EMd6588Yd2Ze.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe5da954407746b08ab3e3a006fdd710a740304a48e3f100df9363e1397214834","isrc":"JPES08702460","name":"エールをおくろう","registered_at":"2026-06-19T00:02:37Z","spotify_id":"5L4ny3a746EMd6588Yd2Ze","type":"track"}

POWER
type: MusicRecording
duration: PT4M39S
duration ms: 279493
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES08806910
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:09:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7de35ac5887cc4f67a72c6135f8088bcb76a3aaec4ed4490a666ce931c7c35c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5tpTAOm6YmVc2UI6IKWfV1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tpTAOm6YmVc2UI6IKWfV1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7de35ac5887cc4f67a72c6135f8088bcb76a3aaec4ed4490a666ce931c7c35c8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tpTAOm6YmVc2UI6IKWfV1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tpTAOm6YmVc2UI6IKWfV1.
  date published: 2026-07-02T03:30:09Z

塩屋
type: MusicRecording
duration: PT5M49S
duration ms: 349426
explicit: false
by artist: Senri Oe
in album: OLYMPIC
  type: MusicAlbum
  date published: 2013-07-17
isrc code: JPES08702450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:52:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x466ccaf6998663e0fae3959970ecaed8824e400d9fe0cedfabb1898cd91f3f49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1yGVCB7KWTMRmNixEUa5Er.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yGVCB7KWTMRmNixEUa5Er
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x466ccaf6998663e0fae3959970ecaed8824e400d9fe0cedfabb1898cd91f3f49","isrc":"JPES08702450","name":"塩屋","registered_at":"2026-06-19T19:52:11Z","spotify_id":"1yGVCB7KWTMRmNixEUa5Er","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x466ccaf6998663e0fae3959970ecaed8824e400d9fe0cedfabb1898cd91f3f49. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1yGVCB7KWTMRmNixEUa5Er.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yGVCB7KWTMRmNixEUa5Er.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x466ccaf6998663e0fae3959970ecaed8824e400d9fe0cedfabb1898cd91f3f49","isrc":"JPES08702450","name":"塩屋","registered_at":"2026-06-19T19:52:11Z","spotify_id":"1yGVCB7KWTMRmNixEUa5Er","type":"track"}

あいたい
type: MusicRecording
duration: PT5M6S
duration ms: 306986
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09063969
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:25:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/51QToVMbpdjGIX9owhuiDc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51QToVMbpdjGIX9owhuiDc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506","isrc":"JPES09063969","name":"あいたい","registered_at":"2026-06-20T15:25:00Z","spotify_id":"51QToVMbpdjGIX9owhuiDc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/51QToVMbpdjGIX9owhuiDc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51QToVMbpdjGIX9owhuiDc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x000b2c790c73f1c2c492413786b05dbf0054aa609f4cebe05094d4b6482f7506","isrc":"JPES09063969","name":"あいたい","registered_at":"2026-06-20T15:25:00Z","spotify_id":"51QToVMbpdjGIX9owhuiDc","type":"track"}

My Glory Days
type: MusicRecording
duration: PT2M46S
duration ms: 166706
explicit: false
by artist: Senri Oe
in album: Class of '88
  type: MusicAlbum
  date published: 2023-06-30
isrc code: QMEHK2300005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:36:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0c38dcd62441a8b0c7455902fb017a58fdcfeacc9184b571c882cb7d614b735
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7q2JLW399ZgFCMrUb2BSyG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q2JLW399ZgFCMrUb2BSyG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0c38dcd62441a8b0c7455902fb017a58fdcfeacc9184b571c882cb7d614b735","isrc":"QMEHK2300005","name":"My Glory Days","registered_at":"2026-06-22T13:36:32Z","spotify_id":"7q2JLW399ZgFCMrUb2BSyG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf0c38dcd62441a8b0c7455902fb017a58fdcfeacc9184b571c882cb7d614b735. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7q2JLW399ZgFCMrUb2BSyG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q2JLW399ZgFCMrUb2BSyG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf0c38dcd62441a8b0c7455902fb017a58fdcfeacc9184b571c882cb7d614b735","isrc":"QMEHK2300005","name":"My Glory Days","registered_at":"2026-06-22T13:36:32Z","spotify_id":"7q2JLW399ZgFCMrUb2BSyG","type":"track"}

フレンド
type: MusicRecording
duration: PT4M46S
duration ms: 286066
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08503680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T00:49:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5eb5401d9007cc649ba197a5c2e88621e3cb0b1f1de79496e305fe24c4911fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Gt0yUqXFVWrA91IG89xVi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Gt0yUqXFVWrA91IG89xVi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5eb5401d9007cc649ba197a5c2e88621e3cb0b1f1de79496e305fe24c4911fb","isrc":"JPES08503680","name":"フレンド","registered_at":"2026-06-25T00:49:26Z","spotify_id":"0Gt0yUqXFVWrA91IG89xVi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc5eb5401d9007cc649ba197a5c2e88621e3cb0b1f1de79496e305fe24c4911fb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Gt0yUqXFVWrA91IG89xVi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Gt0yUqXFVWrA91IG89xVi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc5eb5401d9007cc649ba197a5c2e88621e3cb0b1f1de79496e305fe24c4911fb","isrc":"JPES08503680","name":"フレンド","registered_at":"2026-06-25T00:49:26Z","spotify_id":"0Gt0yUqXFVWrA91IG89xVi","type":"track"}

きみと生きたい
type: MusicRecording
duration: PT4M31S
duration ms: 271880
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES08807030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:19:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc18a7abbf678645a48f168b5063ee6b1cba370b5ce191c256e7c3336b592d89c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2oR9BNHxDOGkBzmPTaFHC3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oR9BNHxDOGkBzmPTaFHC3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc18a7abbf678645a48f168b5063ee6b1cba370b5ce191c256e7c3336b592d89c","isrc":"JPES08807030","name":"きみと生きたい","registered_at":"2026-06-20T15:19:06Z","spotify_id":"2oR9BNHxDOGkBzmPTaFHC3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc18a7abbf678645a48f168b5063ee6b1cba370b5ce191c256e7c3336b592d89c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2oR9BNHxDOGkBzmPTaFHC3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oR9BNHxDOGkBzmPTaFHC3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc18a7abbf678645a48f168b5063ee6b1cba370b5ce191c256e7c3336b592d89c","isrc":"JPES08807030","name":"きみと生きたい","registered_at":"2026-06-20T15:19:06Z","spotify_id":"2oR9BNHxDOGkBzmPTaFHC3","type":"track"}

十人十色
type: MusicRecording
duration: PT3M30S
duration ms: 210986
explicit: false
by artist: Senri Oe
in album: Senri Oe Singles ～First Decade～ (2022 Remastered)
  type: MusicAlbum
  date published: 2022-06-22
isrc code: JPES08500180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:52:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1rrSwVckjAIQgcl91a1yk7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rrSwVckjAIQgcl91a1yk7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292","isrc":"JPES08500180","name":"十人十色","registered_at":"2026-06-08T15:52:51Z","spotify_id":"1rrSwVckjAIQgcl91a1yk7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1rrSwVckjAIQgcl91a1yk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rrSwVckjAIQgcl91a1yk7.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf3daf830e0e5f22d6305838b38e08f9c1170e3a71dba61c0f74954aee069c292","isrc":"JPES08500180","name":"十人十色","registered_at":"2026-06-08T15:52:51Z","spotify_id":"1rrSwVckjAIQgcl91a1yk7","type":"track"}

MAN ON THE EARTH
type: MusicRecording
duration: PT4M10S
duration ms: 250280
explicit: false
by artist: Senri Oe
in album: Sloppy Joe I & II
  type: MusicAlbum
  date published: 2013-11-27
isrc code: JPES08807020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T21:39:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01f29abca75e41c51e8a4f538a6fc7a97f31df5c56fb02dc083e8978343e8765
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1YcfNR4aSlI4RumKCpsQvb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YcfNR4aSlI4RumKCpsQvb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01f29abca75e41c51e8a4f538a6fc7a97f31df5c56fb02dc083e8978343e8765","isrc":"JPES08807020","name":"MAN ON THE EARTH","registered_at":"2026-06-23T21:39:52Z","spotify_id":"1YcfNR4aSlI4RumKCpsQvb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x01f29abca75e41c51e8a4f538a6fc7a97f31df5c56fb02dc083e8978343e8765. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YcfNR4aSlI4RumKCpsQvb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YcfNR4aSlI4RumKCpsQvb.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x01f29abca75e41c51e8a4f538a6fc7a97f31df5c56fb02dc083e8978343e8765","isrc":"JPES08807020","name":"MAN ON THE EARTH","registered_at":"2026-06-23T21:39:52Z","spotify_id":"1YcfNR4aSlI4RumKCpsQvb","type":"track"}

回転ちがいの夏休み
type: MusicRecording
duration: PT3M34S
duration ms: 214866
explicit: false
by artist: Senri Oe
in album: OLYMPIC
  type: MusicAlbum
  date published: 2013-07-17
isrc code: JPES08702410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:04:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb6fb7f070c1deed93f0c8b9eb3e8a6073f592a38dfbf828a85138e903a214cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5jCDgt5KD1yH1BkMLEV2Lo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jCDgt5KD1yH1BkMLEV2Lo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb6fb7f070c1deed93f0c8b9eb3e8a6073f592a38dfbf828a85138e903a214cd","isrc":"JPES08702410","name":"回転ちがいの夏休み","registered_at":"2026-06-25T02:04:16Z","spotify_id":"5jCDgt5KD1yH1BkMLEV2Lo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xeb6fb7f070c1deed93f0c8b9eb3e8a6073f592a38dfbf828a85138e903a214cd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5jCDgt5KD1yH1BkMLEV2Lo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jCDgt5KD1yH1BkMLEV2Lo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xeb6fb7f070c1deed93f0c8b9eb3e8a6073f592a38dfbf828a85138e903a214cd","isrc":"JPES08702410","name":"回転ちがいの夏休み","registered_at":"2026-06-25T02:04:16Z","spotify_id":"5jCDgt5KD1yH1BkMLEV2Lo","type":"track"}

JANUARY
type: MusicRecording
duration: PT3M38S
duration ms: 218026
explicit: false
by artist: Senri Oe
in album: 乳房
  type: MusicAlbum
  date published: 2013-06-05
isrc code: JPES08504420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T21:26:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0c570808e450e103cd99fd2377e09dcce28002baa08ae80c41b327f56433544
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/24YTZ2f4pNEzarlk3asGnL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24YTZ2f4pNEzarlk3asGnL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe0c570808e450e103cd99fd2377e09dcce28002baa08ae80c41b327f56433544. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24YTZ2f4pNEzarlk3asGnL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24YTZ2f4pNEzarlk3asGnL.
  date published: 2026-07-02T03:55:08Z

dear
type: MusicRecording
duration: PT4M32S
duration ms: 272960
explicit: false
by artist: Senri Oe
in album: GOLDEN☆BEST 大江千里
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPES09001150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:31:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a50cc8ee291c5d8f3c2fe70f4ac7b1aecad1ef24a2ce91f454afc230a36bee3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1AX818ME9s0u375HLAJwFt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AX818ME9s0u375HLAJwFt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4a50cc8ee291c5d8f3c2fe70f4ac7b1aecad1ef24a2ce91f454afc230a36bee3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1AX818ME9s0u375HLAJwFt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AX818ME9s0u375HLAJwFt.
  date published: 2026-07-02T05:09:12Z