Yasuaki Shimizu
type: MusicGroup
genre: ambient
genre: j-dance
popularity: 38
followers: 47749
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1ec8a303ab1f7a895a991d2603c241dc25219499b06a52990dbfe8ac2aea46. 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/11f726bf-4835-40bf-bec9-6caf49fcaa95.json and https://artists.proofprofile.net/proofs/artist/11f726bf-4835-40bf-bec9-6caf49fcaa95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
  track: No Other Love
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    by artist: Yasuaki Shimizu
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    isrc code: JPJ822300489
  track: Ippo Ippo
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  track: Shinko
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  track: Shinso e no Iriguchi
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  track: Tsuioku no Ie
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    isrc code: JPJ822300491
  track: Imonikai
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  track: Yomigaeru Kako
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  track: Ieru Basho o Sagashite
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  track: Kase to Kago
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  track: Taiji
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  track: Shiawase no Genten
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  track: Kakechigai
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  track: Haruka – Piano
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  track: Hanashi o Kiite
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      date published: 2023-12-13
  track: Shinko – Oboro
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  track: Keshitai Kako
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  track: Katarai
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  track: Hitosuji no Hikari
  track: Reihai no Uta
  track: Ieru Basho o Sagashite – Saxophone
  track: Kazoku – Piano
  track: Sukui
  track: Yoshiya Kamitsuku
  track: Hibi
  track: Haruka
  track: Inori
  track: Hokai
  track: Kazoku – Saxophone
album: NHK Saturday Drama 「Kuhaku wo Mitashinasai」 (Original Tv Soundtrack)
album: Kiren
album: One Hundred
album: Seventh Garden
album: X ORIGINAL SOUNDTRACK
album: Aduna
album: Dementos
album: Subliminal
album: Music for Commercials
album: 案山子
album: Kakashi
album: IQ-179 愛究壹百七拾九
album: ベルリン
album: ファー・イースト・エクスプレス
album: Mr Bongo Record Club, Vol. 5
album: Sound Track for the film PAO JAN HOO
album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
album: Nick Luscombe Presents Tokyo Dreaming
album: DJ Notoya Presents Funk Tide - Tokyo Jazz Funk From Electric Bird 1978-87
album: Nick Luscombe Selects: Better Days from Japan
album: HELLO WORLD V2
album: Lense / Mezzotint Gliss (Remixes)
track: Semi Tori No Hi
track: No Other Love
track: Shinko
track: Tsuioku no Ie
track: Yomigaeru Kako
track: Kase to Kago
track: Shiawase no Genten
track: Haruka – Piano
track: Shinko – Oboro
track: Katarai
track: Reihai no Uta
track: Kazoku – Piano
track: Sukui
track: Yoshiya Kamitsuku
track: Hibi
track: Haruka
track: Inori
track: Hokai
track: Kazoku – Saxophone
track: Ippo Ippo

Yasuaki Shimizu
type: MusicGroup

Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
type: MusicAlbum
date published: 2023-12-13

Hitosuji no Hikari
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  type: MusicAlbum
  date published: 2023-12-13

Reihai no Uta
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duration ms: 206829
explicit: false
by artist: Yasuaki Shimizu
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isrc code: JPJ822300498

Ieru Basho o Sagashite – Saxophone
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duration ms: 246340
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Kazoku – Piano
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Sukui
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isrc code: JPJ822300500

Yoshiya Kamitsuku
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isrc code: JPJ822300501

Hibi
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isrc code: JPJ822300502

Haruka
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isrc code: JPJ822300503

Inori
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isrc code: JPJ822300504

Hokai
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Kazoku – Saxophone
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isrc code: JPJ822300506

NHK Saturday Drama 「Kuhaku wo Mitashinasai」 (Original Tv Soundtrack)
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date published: 2022-09-14
track: Kuhaku wo Mitashinasai
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track: Memento Mori
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track: Fukkatsu no hi
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track: Song of the Birds
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track: Naze ikikaetta no ka?
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track: Yomigaeru koto no ha
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track: Kizu
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track: Ibutsu
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track: Shisen no hari
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track: Kanchigai
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track: Kakushigoto
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track: Reveal
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track: Akui no fukuin
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track: Umare-izuru
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track: Bunjin marimba
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  duration: PT3M36S
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track: Inochi no kiroku
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  duration: PT3M12S
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    date published: 2022-09-14
track: Watashi wo koroshita nowa dareka?
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track: Shoshitsu
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track: Soran
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track: Manazashi
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track: Tadaima
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track: Shinpan
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track: Kizutsuku naa
track: Rush & Burst
track: Saeki no kage
track: "Watashi"
track: Tsuiseki!

NHK Saturday Drama 「Kuhaku wo Mitashinasai」 (Original Tv Soundtrack)
type: MusicAlbum
date published: 2022-09-14

Kizutsuku naa
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isrc code: JPJ822200635

Rush & Burst
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  date published: 2022-09-14

Saeki no kage
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"Watashi"
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  date published: 2022-09-14

Tsuiseki!
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  type: MusicAlbum
  date published: 2022-09-14

Kiren
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date published: 2022-02-25
track: Ashita
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    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xffdfdbf9246126f3559c6e6eb58bde6feee4f5750954b5ef9ae9ab0a9458c089
  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/00T0hVosEzjATLPh71FIM6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00T0hVosEzjATLPh71FIM6
  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 0xffdfdbf9246126f3559c6e6eb58bde6feee4f5750954b5ef9ae9ab0a9458c089. 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/00T0hVosEzjATLPh71FIM6.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/00T0hVosEzjATLPh71FIM6.
    date published: 2026-07-02T03:55:08Z
track: Momo No Hana
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308622
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Kiren
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: QMBZB2288581
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T02:02:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b4d5fce8e2889dc5880f154a9e98bfdd35454c4d8ffb03d1785bf00c6064dd7
  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/3C8H7TQicm6TsG5a83ZIfY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C8H7TQicm6TsG5a83ZIfY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7b4d5fce8e2889dc5880f154a9e98bfdd35454c4d8ffb03d1785bf00c6064dd7","isrc":"QMBZB2288581","name":"Momo No Hana","registered_at":"2026-06-25T02:02:17Z","spotify_id":"3C8H7TQicm6TsG5a83ZIfY","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 0x7b4d5fce8e2889dc5880f154a9e98bfdd35454c4d8ffb03d1785bf00c6064dd7. 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/3C8H7TQicm6TsG5a83ZIfY.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/3C8H7TQicm6TsG5a83ZIfY.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7b4d5fce8e2889dc5880f154a9e98bfdd35454c4d8ffb03d1785bf00c6064dd7","isrc":"QMBZB2288581","name":"Momo No Hana","registered_at":"2026-06-25T02:02:17Z","spotify_id":"3C8H7TQicm6TsG5a83ZIfY","type":"track"}
track: Asate
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324368
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Kiren
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: QMBZB2288582
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:14:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4158b6e62baa8e0910063647ddc8d7a133abb81d96b43380489a985e13b6d72b
  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/6rHAdtULKclvlWRuWJeHZr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rHAdtULKclvlWRuWJeHZr
  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 0x4158b6e62baa8e0910063647ddc8d7a133abb81d96b43380489a985e13b6d72b. 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/6rHAdtULKclvlWRuWJeHZr.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/6rHAdtULKclvlWRuWJeHZr.
    date published: 2026-07-02T03:55:08Z
track: Kagerofu
  type: MusicRecording
  duration: PT6M7S
  duration ms: 367566
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Kiren
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: QMBZB2288583
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:04:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a2a90ed9810c3213bc5ede4ea2f791e7a8994a5b533981c83cb6fa3849303e0
  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/1dGafhHKB79EoB2V7gZSel.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dGafhHKB79EoB2V7gZSel
  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 0x3a2a90ed9810c3213bc5ede4ea2f791e7a8994a5b533981c83cb6fa3849303e0. 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/1dGafhHKB79EoB2V7gZSel.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/1dGafhHKB79EoB2V7gZSel.
    date published: 2026-07-02T05:09:12Z
track: Peruvian Pink
  type: MusicRecording
  duration: PT8M17S
  duration ms: 497435
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Kiren
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: QMBZB2288584
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:02:36+00:00
  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: Shiasate
track: Ore No Umi

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x80ff1220ddd564f683bff03f76b4b852f99f66f2242527f36627a8f41fd49b88

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/5bLEKLe4OZAOKUcz2ohnRx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bLEKLe4OZAOKUcz2ohnRx

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x80ff1220ddd564f683bff03f76b4b852f99f66f2242527f36627a8f41fd49b88","isrc":"QMBZB2288584","name":"Peruvian Pink","registered_at":"2026-06-27T22:02:36Z","spotify_id":"5bLEKLe4OZAOKUcz2ohnRx","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 0x80ff1220ddd564f683bff03f76b4b852f99f66f2242527f36627a8f41fd49b88. 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/5bLEKLe4OZAOKUcz2ohnRx.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/5bLEKLe4OZAOKUcz2ohnRx.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x80ff1220ddd564f683bff03f76b4b852f99f66f2242527f36627a8f41fd49b88","isrc":"QMBZB2288584","name":"Peruvian Pink","registered_at":"2026-06-27T22:02:36Z","spotify_id":"5bLEKLe4OZAOKUcz2ohnRx","type":"track"}

Shiasate
type: MusicRecording
duration: PT5M57S
duration ms: 357847
explicit: false
by artist: Yasuaki Shimizu
in album: Kiren
  type: MusicAlbum
  date published: 2022-02-25
isrc code: QMBZB2288585
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:11:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78494db63ebc2a80354db3a2dd0fc9858320c0f61fb8bbdaa161decb9ae85c80
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/7GDWXVZkyDTbhdMT5WGRQf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GDWXVZkyDTbhdMT5WGRQf
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 0x78494db63ebc2a80354db3a2dd0fc9858320c0f61fb8bbdaa161decb9ae85c80. 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/7GDWXVZkyDTbhdMT5WGRQf.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/7GDWXVZkyDTbhdMT5WGRQf.
  date published: 2026-07-02T03:55:08Z

Ore No Umi
type: MusicRecording
duration: PT5M49S
duration ms: 349177
explicit: false
by artist: Yasuaki Shimizu
in album: Kiren
  type: MusicAlbum
  date published: 2022-02-25
isrc code: QMBZB2288586
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T00:36:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed73d6ea328011e74e563f806473bde61532dac43886869542b6d6f4458e2bcc
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/1Cfb9JgWXSfcKKsrCB6ZbR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cfb9JgWXSfcKKsrCB6ZbR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed73d6ea328011e74e563f806473bde61532dac43886869542b6d6f4458e2bcc","isrc":"QMBZB2288586","name":"Ore No Umi","registered_at":"2026-06-28T00:36:04Z","spotify_id":"1Cfb9JgWXSfcKKsrCB6ZbR","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 0xed73d6ea328011e74e563f806473bde61532dac43886869542b6d6f4458e2bcc. 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/1Cfb9JgWXSfcKKsrCB6ZbR.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/1Cfb9JgWXSfcKKsrCB6ZbR.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xed73d6ea328011e74e563f806473bde61532dac43886869542b6d6f4458e2bcc","isrc":"QMBZB2288586","name":"Ore No Umi","registered_at":"2026-06-28T00:36:04Z","spotify_id":"1Cfb9JgWXSfcKKsrCB6ZbR","type":"track"}

One Hundred
type: MusicAlbum
date published: 2009-04-10
track: Cells
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294573
  explicit: false
  by artist: David Cunningham
  by artist: Yasuaki Shimizu
  in album: One Hundred
    type: MusicAlbum
    date published: 2009-04-10
  isrc code: DES010900066
track: Dots
  type: MusicRecording
  duration: PT12M7S
  duration ms: 727493
  explicit: false
  by artist: David Cunningham
  by artist: Yasuaki Shimizu
  in album: One Hundred
    type: MusicAlbum
    date published: 2009-04-10
track: Doors
  type: MusicRecording
  duration: PT8M5S
  duration ms: 485960
  explicit: false
  by artist: David Cunningham
  by artist: Yasuaki Shimizu
  in album: One Hundred
    type: MusicAlbum
    date published: 2009-04-10
  isrc code: DES010900068
track: Corners
  type: MusicRecording
  duration: PT7M35S
  duration ms: 455240
  explicit: false
  by artist: David Cunningham
  by artist: Yasuaki Shimizu
  in album: One Hundred
    type: MusicAlbum
    date published: 2009-04-10
  isrc code: DES010900069
track: Traces
  type: MusicRecording
  duration: PT14M13S
  duration ms: 853666
  explicit: false
  by artist: David Cunningham
  by artist: Yasuaki Shimizu
  in album: One Hundred
    type: MusicAlbum
    date published: 2009-04-10
track: Why Me?
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308973
  explicit: false
  by artist: David Cunningham
  by artist: Yasuaki Shimizu
  in album: One Hundred
    type: MusicAlbum
    date published: 2009-04-10
  isrc code: DES010900071
track: Roots
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350853
  explicit: false
  by artist: David Cunningham
  by artist: Yasuaki Shimizu
  in album: One Hundred
    type: MusicAlbum
    date published: 2009-04-10
  isrc code: DES010900072
track: Lines
  type: MusicRecording
  duration: PT7M45S
  duration ms: 465480
  explicit: false
  by artist: David Cunningham
  by artist: Yasuaki Shimizu
  in album: One Hundred
    type: MusicAlbum
    date published: 2009-04-10

Seventh Garden
type: MusicAlbum
date published: 2004-05-26
track: 雑草
  type: MusicRecording
  duration: PT6M51S
  duration ms: 411866
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Seventh Garden
    type: MusicAlbum
    date published: 2004-05-26
  isrc code: JPVI00410230
track: Magic Stone
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402166
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Seventh Garden
    type: MusicAlbum
    date published: 2004-05-26
  isrc code: JPVI00410240
track: モモノハナ
  type: MusicRecording
  duration: PT6M6S
  duration ms: 366966
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Seventh Garden
    type: MusicAlbum
    date published: 2004-05-26
  isrc code: JPVI00410250
track: 虫
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122866
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Seventh Garden
    type: MusicAlbum
    date published: 2004-05-26
  isrc code: JPVI00410260
track: 花が咲いたら
  type: MusicRecording
  duration: PT6M6S
  duration ms: 366566
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Seventh Garden
    type: MusicAlbum
    date published: 2004-05-26
  isrc code: JPVI00410270
track: Industria Botanica
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374266
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Seventh Garden
    type: MusicAlbum
    date published: 2004-05-26
  isrc code: JPVI00410280
track: Elizabeth
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203433
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Seventh Garden
    type: MusicAlbum
    date published: 2004-05-26
  isrc code: JPVI00410290
track: 水滴
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172166
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Seventh Garden
    type: MusicAlbum
    date published: 2004-05-26
  isrc code: JPVI00410300
track: Destiny No.1
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319000
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Seventh Garden
    type: MusicAlbum
    date published: 2004-05-26
  isrc code: JPVI00410310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T02:02:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ca05f872ee68ae9fb6c409433ac44c2e3ee7c96a2ba16e2cda40f8bea9e1577
  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/4oFTxscluKzz03XNU67cXg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oFTxscluKzz03XNU67cXg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3ca05f872ee68ae9fb6c409433ac44c2e3ee7c96a2ba16e2cda40f8bea9e1577","isrc":"JPVI00410310","name":"Destiny No.1","registered_at":"2026-06-25T02:02:34Z","spotify_id":"4oFTxscluKzz03XNU67cXg","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 0x3ca05f872ee68ae9fb6c409433ac44c2e3ee7c96a2ba16e2cda40f8bea9e1577. 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/4oFTxscluKzz03XNU67cXg.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/4oFTxscluKzz03XNU67cXg.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3ca05f872ee68ae9fb6c409433ac44c2e3ee7c96a2ba16e2cda40f8bea9e1577","isrc":"JPVI00410310","name":"Destiny No.1","registered_at":"2026-06-25T02:02:34Z","spotify_id":"4oFTxscluKzz03XNU67cXg","type":"track"}
track: 雪
  type: MusicRecording
  duration: PT5M49S
  duration ms: 349933
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Seventh Garden
    type: MusicAlbum
    date published: 2004-05-26
  isrc code: JPVI00410320

X ORIGINAL SOUNDTRACK
type: MusicAlbum
date published: 1996-08-21
track: INTOXICATING BLOSSOMS
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136400
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
  isrc code: JPVI09618630
track: MAYBE IT WEPT
  type: MusicRecording
  duration: PT1M6S
  duration ms: 66962
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: ON RETURNING
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148837
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: DOMINO FALLOUT I
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207466
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: GLASS PLANET
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191400
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: DOMINO FALLOUT II
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142033
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: EPHEMERAL LOVE
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188133
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: ZUZUN! ZUZUN!
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133033
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: DOMINO FALLOUT III
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100866
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: TOKYO TRANSFIGURED
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160966
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
  isrc code: JPVI09618720
track: IT HAD TO BE SO
  type: MusicRecording
  duration: PT1M22S
  duration ms: 82233
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: HINOTO THE WIZARD
  type: MusicRecording
  duration: PT1M38S
  duration ms: 98467
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: IF ONLY I WERE CLOSER....
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83199
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: WE WERE THREE
  type: MusicRecording
  duration: PT1M4S
  duration ms: 64000
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: DOMINO FALLOUT IV
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217800
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: LOVE AND HATE
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93100
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: DOMINO FALLOUT V
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129632
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: FUMA CLASHES WITH KAMUI
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157400
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: DEATH OF TEN NO RYU
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90033
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: SOMETHING STRANGE
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102007
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: TRAGEDY: MOVEMENT1
  type: MusicRecording
  duration: PT1M18S
  duration ms: 78263
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: TRAGEDY: MOVEMENT2
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230762
  explicit: false
  by artist: Yasuaki Shimizu
  in album: X ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 1996-08-21
track: TRAGEDY: MOVEMENT3

TRAGEDY: MOVEMENT3
type: MusicRecording
duration: PT3M50S
duration ms: 230266
explicit: false
by artist: Yasuaki Shimizu
in album: X ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 1996-08-21

Aduna
type: MusicAlbum
date published: 1989-09-21
track: Lebon Lipon
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308800
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Aduna
    type: MusicAlbum
    date published: 1989-09-21
  isrc code: JPVI08918850
track: Come Tomorrow
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282600
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Aduna
    type: MusicAlbum
    date published: 1989-09-21
  isrc code: JPVI08918860
track: Aduna
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231200
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Aduna
    type: MusicAlbum
    date published: 1989-09-21
  isrc code: JPVI08918870
track: Oh! Yvonne
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233733
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Aduna
    type: MusicAlbum
    date published: 1989-09-21
  isrc code: JPVI08918880
track: Mama Rococo
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238400
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Aduna
    type: MusicAlbum
    date published: 1989-09-21
  isrc code: JPVI08918890
track: Washing Brain Machine
  type: MusicRecording
  duration: PT5M46S
  duration ms: 346200
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Aduna
    type: MusicAlbum
    date published: 1989-09-21
  isrc code: JPVI08918900
track: Tamare Tamare
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249603
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Aduna
    type: MusicAlbum
    date published: 1989-09-21
  isrc code: JPVI08918910
track: The First Dog
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289363
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Aduna
    type: MusicAlbum
    date published: 1989-09-21
  isrc code: JPVI08918920
track: Fool On The Hill
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280066
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Aduna
    type: MusicAlbum
    date published: 1989-09-21
  isrc code: JPVI08918930
track: Day O
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230833
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Aduna
    type: MusicAlbum
    date published: 1989-09-21
  isrc code: JPVI08918940

Dementos
type: MusicAlbum
date published: 1988-08-31
track: 青い背広
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247500
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Dementos
    type: MusicAlbum
    date published: 1988-08-31
  isrc code: JPVI08818410
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:18:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18448d7e363306dfbe6c8d53a751d0e4978339ea2bef15afecca5d839d04a1f7
  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/5Dwnp8CYxoYix7ZxVs5Xsa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Dwnp8CYxoYix7ZxVs5Xsa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18448d7e363306dfbe6c8d53a751d0e4978339ea2bef15afecca5d839d04a1f7","isrc":"JPVI08818410","name":"青い背広","registered_at":"2026-06-20T15:18:04Z","spotify_id":"5Dwnp8CYxoYix7ZxVs5Xsa","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 0x18448d7e363306dfbe6c8d53a751d0e4978339ea2bef15afecca5d839d04a1f7. 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/5Dwnp8CYxoYix7ZxVs5Xsa.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/5Dwnp8CYxoYix7ZxVs5Xsa.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x18448d7e363306dfbe6c8d53a751d0e4978339ea2bef15afecca5d839d04a1f7","isrc":"JPVI08818410","name":"青い背広","registered_at":"2026-06-20T15:18:04Z","spotify_id":"5Dwnp8CYxoYix7ZxVs5Xsa","type":"track"}
track: デメントス
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243666
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Dementos
    type: MusicAlbum
    date published: 1988-08-31
  isrc code: JPVI08818420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:15:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59423b8786fb55a0ba8c0d626c19971db4f9c1509969ed1653e3d445cac84311
  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/3m04kmgo9IWoGx2NhfV7ne.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m04kmgo9IWoGx2NhfV7ne
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59423b8786fb55a0ba8c0d626c19971db4f9c1509969ed1653e3d445cac84311","isrc":"JPVI08818420","name":"デメントス","registered_at":"2026-06-20T15:15:34Z","spotify_id":"3m04kmgo9IWoGx2NhfV7ne","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 0x59423b8786fb55a0ba8c0d626c19971db4f9c1509969ed1653e3d445cac84311. 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/3m04kmgo9IWoGx2NhfV7ne.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/3m04kmgo9IWoGx2NhfV7ne.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x59423b8786fb55a0ba8c0d626c19971db4f9c1509969ed1653e3d445cac84311","isrc":"JPVI08818420","name":"デメントス","registered_at":"2026-06-20T15:15:34Z","spotify_id":"3m04kmgo9IWoGx2NhfV7ne","type":"track"}
track: シュリーク夫人
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150200
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Dementos
    type: MusicAlbum
    date published: 1988-08-31
  isrc code: JPVI08818430
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T06:53:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ca4b77d1ac9c1d980b3dcda34266ea3ea4abd9079789ab8e00b569b75d1d7c6
  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/4Ni4MYZyqvOBwX3s8gHfdQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ni4MYZyqvOBwX3s8gHfdQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1ca4b77d1ac9c1d980b3dcda34266ea3ea4abd9079789ab8e00b569b75d1d7c6","isrc":"JPVI08818430","name":"シュリーク夫人","registered_at":"2026-06-19T06:53:29Z","spotify_id":"4Ni4MYZyqvOBwX3s8gHfdQ","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 0x1ca4b77d1ac9c1d980b3dcda34266ea3ea4abd9079789ab8e00b569b75d1d7c6. 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/4Ni4MYZyqvOBwX3s8gHfdQ.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/4Ni4MYZyqvOBwX3s8gHfdQ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1ca4b77d1ac9c1d980b3dcda34266ea3ea4abd9079789ab8e00b569b75d1d7c6","isrc":"JPVI08818430","name":"シュリーク夫人","registered_at":"2026-06-19T06:53:29Z","spotify_id":"4Ni4MYZyqvOBwX3s8gHfdQ","type":"track"}
track: 普通の日
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188633
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Dementos
    type: MusicAlbum
    date published: 1988-08-31
  isrc code: JPVI08818440
  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/0xe50e1b9f5170a1b1ec4f7909626565b647eb955a82076fc7ce90313b9f3a219a
  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/3FJQpoKqCmiPrxIpueSKfq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FJQpoKqCmiPrxIpueSKfq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe50e1b9f5170a1b1ec4f7909626565b647eb955a82076fc7ce90313b9f3a219a","isrc":"JPVI08818440","name":"普通の日","registered_at":"2026-06-25T02:03:39Z","spotify_id":"3FJQpoKqCmiPrxIpueSKfq","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 0xe50e1b9f5170a1b1ec4f7909626565b647eb955a82076fc7ce90313b9f3a219a. 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/3FJQpoKqCmiPrxIpueSKfq.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/3FJQpoKqCmiPrxIpueSKfq.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe50e1b9f5170a1b1ec4f7909626565b647eb955a82076fc7ce90313b9f3a219a","isrc":"JPVI08818440","name":"普通の日","registered_at":"2026-06-25T02:03:39Z","spotify_id":"3FJQpoKqCmiPrxIpueSKfq","type":"track"}
track: 絶句
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243400
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Dementos
    type: MusicAlbum
    date published: 1988-08-31
  isrc code: JPVI08818450
  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: 私は愛に死ぬ
track: 秘書の友達
track: 大好きなアナコンダ
track: ソルデロック
track: さてと

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T22:20:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6d00d9b04bd2abde1cd0b39b8547bb0ee438f8e377c65fc1399c920aae27aa26

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6N2TKO4v6odhx1m5TuVnOO.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N2TKO4v6odhx1m5TuVnOO

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6d00d9b04bd2abde1cd0b39b8547bb0ee438f8e377c65fc1399c920aae27aa26","isrc":"JPVI08818450","name":"絶句","registered_at":"2026-06-09T22:20:45Z","spotify_id":"6N2TKO4v6odhx1m5TuVnOO","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 0x6d00d9b04bd2abde1cd0b39b8547bb0ee438f8e377c65fc1399c920aae27aa26. 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/6N2TKO4v6odhx1m5TuVnOO.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/6N2TKO4v6odhx1m5TuVnOO.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x6d00d9b04bd2abde1cd0b39b8547bb0ee438f8e377c65fc1399c920aae27aa26","isrc":"JPVI08818450","name":"絶句","registered_at":"2026-06-09T22:20:45Z","spotify_id":"6N2TKO4v6odhx1m5TuVnOO","type":"track"}

私は愛に死ぬ
type: MusicRecording
duration: PT5M20S
duration ms: 320896
explicit: false
by artist: Yasuaki Shimizu
in album: Dementos
  type: MusicAlbum
  date published: 1988-08-31
isrc code: JPVI08818460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:28:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7662db13629280735f877765c0baccc45e3292320d2dcf9538fcc075bc6e58b5
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/3BegiMgP7rOmmwQeuPusuG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BegiMgP7rOmmwQeuPusuG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7662db13629280735f877765c0baccc45e3292320d2dcf9538fcc075bc6e58b5","isrc":"JPVI08818460","name":"私は愛に死ぬ","registered_at":"2026-06-21T13:28:09Z","spotify_id":"3BegiMgP7rOmmwQeuPusuG","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 0x7662db13629280735f877765c0baccc45e3292320d2dcf9538fcc075bc6e58b5. 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/3BegiMgP7rOmmwQeuPusuG.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/3BegiMgP7rOmmwQeuPusuG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7662db13629280735f877765c0baccc45e3292320d2dcf9538fcc075bc6e58b5","isrc":"JPVI08818460","name":"私は愛に死ぬ","registered_at":"2026-06-21T13:28:09Z","spotify_id":"3BegiMgP7rOmmwQeuPusuG","type":"track"}

秘書の友達
type: MusicRecording
duration: PT3M38S
duration ms: 218536
explicit: false
by artist: Yasuaki Shimizu
in album: Dementos
  type: MusicAlbum
  date published: 1988-08-31
isrc code: JPVI08818470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:31:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99c6ba35b229bb88b1698ef88d874fe3944018952a3f4f862a880da69e858e99
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/3w1ITNyd0rJYvBz02xboAz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w1ITNyd0rJYvBz02xboAz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99c6ba35b229bb88b1698ef88d874fe3944018952a3f4f862a880da69e858e99","isrc":"JPVI08818470","name":"秘書の友達","registered_at":"2026-06-22T21:31:05Z","spotify_id":"3w1ITNyd0rJYvBz02xboAz","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 0x99c6ba35b229bb88b1698ef88d874fe3944018952a3f4f862a880da69e858e99. 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/3w1ITNyd0rJYvBz02xboAz.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/3w1ITNyd0rJYvBz02xboAz.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x99c6ba35b229bb88b1698ef88d874fe3944018952a3f4f862a880da69e858e99","isrc":"JPVI08818470","name":"秘書の友達","registered_at":"2026-06-22T21:31:05Z","spotify_id":"3w1ITNyd0rJYvBz02xboAz","type":"track"}

大好きなアナコンダ
type: MusicRecording
duration: PT4M9S
duration ms: 249333
explicit: false
by artist: Yasuaki Shimizu
in album: Dementos
  type: MusicAlbum
  date published: 1988-08-31
isrc code: JPVI08818480
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:32:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0a7d83aad867c68bdb5546389e986efb6dcbdc4ff181b9011a0e4ad8f1fb944
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/3M2MQZAQg8VCfE8i5fkuMA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M2MQZAQg8VCfE8i5fkuMA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0a7d83aad867c68bdb5546389e986efb6dcbdc4ff181b9011a0e4ad8f1fb944","isrc":"JPVI08818480","name":"大好きなアナコンダ","registered_at":"2026-06-22T13:32:31Z","spotify_id":"3M2MQZAQg8VCfE8i5fkuMA","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 0xd0a7d83aad867c68bdb5546389e986efb6dcbdc4ff181b9011a0e4ad8f1fb944. 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/3M2MQZAQg8VCfE8i5fkuMA.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/3M2MQZAQg8VCfE8i5fkuMA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd0a7d83aad867c68bdb5546389e986efb6dcbdc4ff181b9011a0e4ad8f1fb944","isrc":"JPVI08818480","name":"大好きなアナコンダ","registered_at":"2026-06-22T13:32:31Z","spotify_id":"3M2MQZAQg8VCfE8i5fkuMA","type":"track"}

ソルデロック
type: MusicRecording
duration: PT3M39S
duration ms: 219666
explicit: false
by artist: Yasuaki Shimizu
in album: Dementos
  type: MusicAlbum
  date published: 1988-08-31
isrc code: JPVI08818490

さてと
type: MusicRecording
duration: PT2M49S
duration ms: 169000
explicit: false
by artist: Yasuaki Shimizu
in album: Dementos
  type: MusicAlbum
  date published: 1988-08-31
isrc code: JPVI08818500
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:05:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2040a7f47bcbf844999f15f55b74679753b7cda3a926a2685346c35acb48b938
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/5QGQs3ju80BbO5Q3heCVkX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QGQs3ju80BbO5Q3heCVkX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2040a7f47bcbf844999f15f55b74679753b7cda3a926a2685346c35acb48b938","isrc":"JPVI08818500","name":"さてと","registered_at":"2026-06-25T02:05:08Z","spotify_id":"5QGQs3ju80BbO5Q3heCVkX","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 0x2040a7f47bcbf844999f15f55b74679753b7cda3a926a2685346c35acb48b938. 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/5QGQs3ju80BbO5Q3heCVkX.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/5QGQs3ju80BbO5Q3heCVkX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2040a7f47bcbf844999f15f55b74679753b7cda3a926a2685346c35acb48b938","isrc":"JPVI08818500","name":"さてと","registered_at":"2026-06-25T02:05:08Z","spotify_id":"5QGQs3ju80BbO5Q3heCVkX","type":"track"}

Subliminal
type: MusicAlbum
date published: 1987-07-01
track: Chiko-Chan
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271333
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Subliminal
    type: MusicAlbum
    date published: 1987-07-01
  isrc code: JPVI08712100
track: Mamawasotode
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344466
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Subliminal
    type: MusicAlbum
    date published: 1987-07-01
  isrc code: JPVI08712110
track: つづらおりの女
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267066
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Subliminal
    type: MusicAlbum
    date published: 1987-07-01
  isrc code: JPVI08712120
track: Tamare-Tamare
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320433
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Subliminal
    type: MusicAlbum
    date published: 1987-07-01
  isrc code: JPVI08712130
track: Drunken Monkey
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295533
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Subliminal
    type: MusicAlbum
    date published: 1987-07-01
  isrc code: JPVI08712140
track: Mari-Chan
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239266
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Subliminal
    type: MusicAlbum
    date published: 1987-07-01
  isrc code: JPVI08712150
track: Kumi-Chan
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210620
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Subliminal
    type: MusicAlbum
    date published: 1987-07-01
  isrc code: JPVI08712160
track: I'm So Tired
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255246
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Subliminal
    type: MusicAlbum
    date published: 1987-07-01
  isrc code: JPVI08712170

Music for Commercials
type: MusicAlbum
date published: 1987-01-01
track: Tachikawa
  type: MusicRecording
  duration: PT1M7S
  duration ms: 67546
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Music for Commercials
    type: MusicAlbum
    date published: 1987-01-01
  isrc code: BE6F51700810
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:17:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x536f3269e6d3e9eb9a98e6e3ab78e687277cc88cf312038385bb6d4d6f5601d1
  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/1vAdz9eeL6jVQ20WRJsm4L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vAdz9eeL6jVQ20WRJsm4L
  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 0x536f3269e6d3e9eb9a98e6e3ab78e687277cc88cf312038385bb6d4d6f5601d1. 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/1vAdz9eeL6jVQ20WRJsm4L.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/1vAdz9eeL6jVQ20WRJsm4L.
    date published: 2026-06-13T17:25:41Z
track: Seiko 1
  type: MusicRecording
  duration: PT0M57S
  duration ms: 57653
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Music for Commercials
    type: MusicAlbum
    date published: 1987-01-01
  isrc code: BE6F51700820
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:39:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fc65b6fa4bfb428bdcf4ca943a2124d7f8779021cd4abc5ae42302d3f7b903c
  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/4rTQ1RXWyP6BVfGLAJt1zc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rTQ1RXWyP6BVfGLAJt1zc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2fc65b6fa4bfb428bdcf4ca943a2124d7f8779021cd4abc5ae42302d3f7b903c","isrc":"BE6F51700820","name":"Seiko 1","registered_at":"2026-06-18T12:39:07Z","spotify_id":"4rTQ1RXWyP6BVfGLAJt1zc","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 0x2fc65b6fa4bfb428bdcf4ca943a2124d7f8779021cd4abc5ae42302d3f7b903c. 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/4rTQ1RXWyP6BVfGLAJt1zc.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/4rTQ1RXWyP6BVfGLAJt1zc.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x2fc65b6fa4bfb428bdcf4ca943a2124d7f8779021cd4abc5ae42302d3f7b903c","isrc":"BE6F51700820","name":"Seiko 1","registered_at":"2026-06-18T12:39:07Z","spotify_id":"4rTQ1RXWyP6BVfGLAJt1zc","type":"track"}
track: Seiko 2
  type: MusicRecording
  duration: PT1M8S
  duration ms: 68600
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Music for Commercials
    type: MusicAlbum
    date published: 1987-01-01
  isrc code: BE6F51700830
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:27:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6d3efbb730cd5b9ccf7aa452e426faa1a64105083de611baa015c79eddf1aea
  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/7vRbhipDnha1XKNlsEeIVr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vRbhipDnha1XKNlsEeIVr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6d3efbb730cd5b9ccf7aa452e426faa1a64105083de611baa015c79eddf1aea","isrc":"BE6F51700830","name":"Seiko 2","registered_at":"2026-06-07T11:27:06Z","spotify_id":"7vRbhipDnha1XKNlsEeIVr","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 0xf6d3efbb730cd5b9ccf7aa452e426faa1a64105083de611baa015c79eddf1aea. 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/7vRbhipDnha1XKNlsEeIVr.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/7vRbhipDnha1XKNlsEeIVr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf6d3efbb730cd5b9ccf7aa452e426faa1a64105083de611baa015c79eddf1aea","isrc":"BE6F51700830","name":"Seiko 2","registered_at":"2026-06-07T11:27:06Z","spotify_id":"7vRbhipDnha1XKNlsEeIVr","type":"track"}
track: Sen-Nen 1
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124133
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Music for Commercials
    type: MusicAlbum
    date published: 1987-01-01
  isrc code: BE6F51700840
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:16:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x965391543f1d3e3991838b8c9bd049038c2f480394c1c82c3c69ba18d94deb6f
  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/5xRLHWGh2Hp6YAxnuPqoEA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xRLHWGh2Hp6YAxnuPqoEA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x965391543f1d3e3991838b8c9bd049038c2f480394c1c82c3c69ba18d94deb6f","isrc":"BE6F51700840","name":"Sen-Nen 1","registered_at":"2026-06-11T02:16:22Z","spotify_id":"5xRLHWGh2Hp6YAxnuPqoEA","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 0x965391543f1d3e3991838b8c9bd049038c2f480394c1c82c3c69ba18d94deb6f. 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/5xRLHWGh2Hp6YAxnuPqoEA.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/5xRLHWGh2Hp6YAxnuPqoEA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x965391543f1d3e3991838b8c9bd049038c2f480394c1c82c3c69ba18d94deb6f","isrc":"BE6F51700840","name":"Sen-Nen 1","registered_at":"2026-06-11T02:16:22Z","spotify_id":"5xRLHWGh2Hp6YAxnuPqoEA","type":"track"}
track: Ricoh 1
  type: MusicRecording
  duration: PT1M31S
  duration ms: 91320
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Music for Commercials
    type: MusicAlbum
    date published: 1987-01-01
  isrc code: BE6F51700850
  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: Seiko 3
track: Boutique Joy
track: Seiko 4
track: Ricoh 2
track: Laox
track: Shiseido
track: Seiko 5
track: Sharp
track: Sen-Nen 2
track: Honda
track: Suntory
track: Knorr
track: Bridgestone 1
track: Bridgestone 2
track: Bridgestone 3
track: Bridgestone 4
track: Bridgestone 5
track: Ka-Cho-Fu-Getsu
track: Seibu

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T10:48:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9d8361ab2092861c3ba0ab97b0389934b03cfebfca56b8440c1f995b53f508f5

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/0JCIEscoeAdpqiT94k2EoH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JCIEscoeAdpqiT94k2EoH

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9d8361ab2092861c3ba0ab97b0389934b03cfebfca56b8440c1f995b53f508f5","isrc":"BE6F51700850","name":"Ricoh 1","registered_at":"2026-06-18T10:48:52Z","spotify_id":"0JCIEscoeAdpqiT94k2EoH","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 0x9d8361ab2092861c3ba0ab97b0389934b03cfebfca56b8440c1f995b53f508f5. 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/0JCIEscoeAdpqiT94k2EoH.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/0JCIEscoeAdpqiT94k2EoH.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x9d8361ab2092861c3ba0ab97b0389934b03cfebfca56b8440c1f995b53f508f5","isrc":"BE6F51700850","name":"Ricoh 1","registered_at":"2026-06-18T10:48:52Z","spotify_id":"0JCIEscoeAdpqiT94k2EoH","type":"track"}

Seiko 3
type: MusicRecording
duration: PT1M17S
duration ms: 77373
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700860
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:06:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00a4e66c4e500f82c5de0bfa0c2ef8624e9a67d1731bfd75ede4d38cd2a03570
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/1VmUrAdHvEGYowyhpPJym3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VmUrAdHvEGYowyhpPJym3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00a4e66c4e500f82c5de0bfa0c2ef8624e9a67d1731bfd75ede4d38cd2a03570","isrc":"BE6F51700860","name":"Seiko 3","registered_at":"2026-06-05T11:06:32Z","spotify_id":"1VmUrAdHvEGYowyhpPJym3","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 0x00a4e66c4e500f82c5de0bfa0c2ef8624e9a67d1731bfd75ede4d38cd2a03570. 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/1VmUrAdHvEGYowyhpPJym3.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/1VmUrAdHvEGYowyhpPJym3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x00a4e66c4e500f82c5de0bfa0c2ef8624e9a67d1731bfd75ede4d38cd2a03570","isrc":"BE6F51700860","name":"Seiko 3","registered_at":"2026-06-05T11:06:32Z","spotify_id":"1VmUrAdHvEGYowyhpPJym3","type":"track"}

Boutique Joy
type: MusicRecording
duration: PT1M23S
duration ms: 83626
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T03:48:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3760c8ad95f900ff4cf0a2045590c454d8d2ad95addde0bc08d13d88309fd34
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/2QEvNnnhqFVkEUvNnqGD2r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QEvNnnhqFVkEUvNnqGD2r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3760c8ad95f900ff4cf0a2045590c454d8d2ad95addde0bc08d13d88309fd34","isrc":"BE6F51700870","name":"Boutique Joy","registered_at":"2026-06-09T03:48:35Z","spotify_id":"2QEvNnnhqFVkEUvNnqGD2r","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 0xf3760c8ad95f900ff4cf0a2045590c454d8d2ad95addde0bc08d13d88309fd34. 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/2QEvNnnhqFVkEUvNnqGD2r.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/2QEvNnnhqFVkEUvNnqGD2r.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf3760c8ad95f900ff4cf0a2045590c454d8d2ad95addde0bc08d13d88309fd34","isrc":"BE6F51700870","name":"Boutique Joy","registered_at":"2026-06-09T03:48:35Z","spotify_id":"2QEvNnnhqFVkEUvNnqGD2r","type":"track"}

Seiko 4
type: MusicRecording
duration: PT1M11S
duration ms: 71859
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700880
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T18:11:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d2222ca68a27e08503674c6ec09f7d94b03e397f62318dc24df8c1ef2f572de
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/0MMfm33ZNuhztjwfDnb8EB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MMfm33ZNuhztjwfDnb8EB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d2222ca68a27e08503674c6ec09f7d94b03e397f62318dc24df8c1ef2f572de","isrc":"BE6F51700880","name":"Seiko 4","registered_at":"2026-06-22T18:11:43Z","spotify_id":"0MMfm33ZNuhztjwfDnb8EB","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 0x9d2222ca68a27e08503674c6ec09f7d94b03e397f62318dc24df8c1ef2f572de. 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/0MMfm33ZNuhztjwfDnb8EB.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/0MMfm33ZNuhztjwfDnb8EB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9d2222ca68a27e08503674c6ec09f7d94b03e397f62318dc24df8c1ef2f572de","isrc":"BE6F51700880","name":"Seiko 4","registered_at":"2026-06-22T18:11:43Z","spotify_id":"0MMfm33ZNuhztjwfDnb8EB","type":"track"}

Ricoh 2
type: MusicRecording
duration: PT1M17S
duration ms: 77226
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700890
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:59:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f21ed2dce37c65a66ac52a779d6fc4ac6142866a76260ded706ec1cf67113bf
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/278VhEL5PNEBhkydOrmz0Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/278VhEL5PNEBhkydOrmz0Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f21ed2dce37c65a66ac52a779d6fc4ac6142866a76260ded706ec1cf67113bf","isrc":"BE6F51700890","name":"Ricoh 2","registered_at":"2026-06-19T03:59:32Z","spotify_id":"278VhEL5PNEBhkydOrmz0Q","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 0x0f21ed2dce37c65a66ac52a779d6fc4ac6142866a76260ded706ec1cf67113bf. 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/278VhEL5PNEBhkydOrmz0Q.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/278VhEL5PNEBhkydOrmz0Q.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0f21ed2dce37c65a66ac52a779d6fc4ac6142866a76260ded706ec1cf67113bf","isrc":"BE6F51700890","name":"Ricoh 2","registered_at":"2026-06-19T03:59:32Z","spotify_id":"278VhEL5PNEBhkydOrmz0Q","type":"track"}

Laox
type: MusicRecording
duration: PT1M17S
duration ms: 77373
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T14:20:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10590596ee2ab527e9b4edb9233b47f120fcd80ccfb824e09103350decba2c45
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/4kTzRDS8nIw5thqA0sOKRg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kTzRDS8nIw5thqA0sOKRg
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 0x10590596ee2ab527e9b4edb9233b47f120fcd80ccfb824e09103350decba2c45. 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/4kTzRDS8nIw5thqA0sOKRg.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/4kTzRDS8nIw5thqA0sOKRg.
  date published: 2026-07-02T11:38:34Z

Shiseido
type: MusicRecording
duration: PT1M9S
duration ms: 69373
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700910
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T14:20:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedc965549a77968846718ef7bea57289251e68a82f878b3553cf5911c76fd3d4
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/3MYvmNc7MWqAs4tKCqadub.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MYvmNc7MWqAs4tKCqadub
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 0xedc965549a77968846718ef7bea57289251e68a82f878b3553cf5911c76fd3d4. 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/3MYvmNc7MWqAs4tKCqadub.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/3MYvmNc7MWqAs4tKCqadub.
  date published: 2026-07-02T11:38:34Z

Seiko 5
type: MusicRecording
duration: PT0M48S
duration ms: 48386
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700920
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T05:04:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x726446e36dae09a26a81a9934e60d1966ea79aa436a98219a97a9e5e33da5a42
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/1ZXZIewehvNVtm5XVc5kRE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZXZIewehvNVtm5XVc5kRE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x726446e36dae09a26a81a9934e60d1966ea79aa436a98219a97a9e5e33da5a42","isrc":"BE6F51700920","name":"Seiko 5","registered_at":"2026-06-28T05:04:22Z","spotify_id":"1ZXZIewehvNVtm5XVc5kRE","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 0x726446e36dae09a26a81a9934e60d1966ea79aa436a98219a97a9e5e33da5a42. 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/1ZXZIewehvNVtm5XVc5kRE.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/1ZXZIewehvNVtm5XVc5kRE.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x726446e36dae09a26a81a9934e60d1966ea79aa436a98219a97a9e5e33da5a42","isrc":"BE6F51700920","name":"Seiko 5","registered_at":"2026-06-28T05:04:22Z","spotify_id":"1ZXZIewehvNVtm5XVc5kRE","type":"track"}

Sharp
type: MusicRecording
duration: PT1M8S
duration ms: 68573
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700930
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:37:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07022e02fd8c521eb940bcfce4a50e4d6f641d045a2b8c1383e05a89284b6430
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/6WDsLxBOeLL3PaA5rNjex0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WDsLxBOeLL3PaA5rNjex0
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 0x07022e02fd8c521eb940bcfce4a50e4d6f641d045a2b8c1383e05a89284b6430. 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/6WDsLxBOeLL3PaA5rNjex0.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/6WDsLxBOeLL3PaA5rNjex0.
  date published: 2026-07-02T11:38:34Z

Sen-Nen 2
type: MusicRecording
duration: PT2M3S
duration ms: 123786
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T05:04:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3ae5f7fdadee93b2f222c615fed66bc4cb641ea2b79642349eccd6d6962817a
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/0Mp4NvZEXbROTSR0wNQsTT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Mp4NvZEXbROTSR0wNQsTT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3ae5f7fdadee93b2f222c615fed66bc4cb641ea2b79642349eccd6d6962817a","isrc":"BE6F51700940","name":"Sen-Nen 2","registered_at":"2026-06-28T05:04:42Z","spotify_id":"0Mp4NvZEXbROTSR0wNQsTT","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 0xe3ae5f7fdadee93b2f222c615fed66bc4cb641ea2b79642349eccd6d6962817a. 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/0Mp4NvZEXbROTSR0wNQsTT.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/0Mp4NvZEXbROTSR0wNQsTT.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xe3ae5f7fdadee93b2f222c615fed66bc4cb641ea2b79642349eccd6d6962817a","isrc":"BE6F51700940","name":"Sen-Nen 2","registered_at":"2026-06-28T05:04:42Z","spotify_id":"0Mp4NvZEXbROTSR0wNQsTT","type":"track"}

Honda
type: MusicRecording
duration: PT1M35S
duration ms: 95466
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700950
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:49:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fe54c563da7ef726e00db7ca5218485ae1b95df701aad91027492ad64def2ae
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/7bSIYUnWYbrd5c9mqK3SWJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bSIYUnWYbrd5c9mqK3SWJ
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 0x9fe54c563da7ef726e00db7ca5218485ae1b95df701aad91027492ad64def2ae. 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/7bSIYUnWYbrd5c9mqK3SWJ.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/7bSIYUnWYbrd5c9mqK3SWJ.
  date published: 2026-07-02T03:55:08Z

Suntory
type: MusicRecording
duration: PT0M42S
duration ms: 42706
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700960
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T05:16:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc772e958914ad3fbce07d0fabe2d3a2e8be18e1bd7334ed77d6f35d799087a40
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/5IKgXVHX7x2PvtouH31BxZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IKgXVHX7x2PvtouH31BxZ
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 0xc772e958914ad3fbce07d0fabe2d3a2e8be18e1bd7334ed77d6f35d799087a40. 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/5IKgXVHX7x2PvtouH31BxZ.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/5IKgXVHX7x2PvtouH31BxZ.
  date published: 2026-07-02T16:51:38Z

Knorr
type: MusicRecording
duration: PT1M0S
duration ms: 60946
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700970

Bridgestone 1
type: MusicRecording
duration: PT1M57S
duration ms: 117893
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700980

Bridgestone 2
type: MusicRecording
duration: PT0M54S
duration ms: 54400
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51700990

Bridgestone 3
type: MusicRecording
duration: PT1M59S
duration ms: 119106
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51701000

Bridgestone 4
type: MusicRecording
duration: PT1M0S
duration ms: 60906
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51701010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:04:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11ecfa4325830677a2cc0d81b671ce7a6585ba7e0cff16dae46bf08bbb99942c
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/5guHEdcbM31G82XHHkuS0A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5guHEdcbM31G82XHHkuS0A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11ecfa4325830677a2cc0d81b671ce7a6585ba7e0cff16dae46bf08bbb99942c","isrc":"BE6F51701010","name":"Bridgestone 4","registered_at":"2026-06-21T17:04:52Z","spotify_id":"5guHEdcbM31G82XHHkuS0A","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 0x11ecfa4325830677a2cc0d81b671ce7a6585ba7e0cff16dae46bf08bbb99942c. 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/5guHEdcbM31G82XHHkuS0A.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/5guHEdcbM31G82XHHkuS0A.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x11ecfa4325830677a2cc0d81b671ce7a6585ba7e0cff16dae46bf08bbb99942c","isrc":"BE6F51701010","name":"Bridgestone 4","registered_at":"2026-06-21T17:04:52Z","spotify_id":"5guHEdcbM31G82XHHkuS0A","type":"track"}

Bridgestone 5
type: MusicRecording
duration: PT1M20S
duration ms: 80440
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51701020

Ka-Cho-Fu-Getsu
type: MusicRecording
duration: PT9M49S
duration ms: 589600
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51701030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T05:05:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a8e4da47347fb369d46b834a632974061771a4abce11f18aacf47ed8489c34d
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/3sHqEariID4221kDp6nzgN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sHqEariID4221kDp6nzgN
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 0x2a8e4da47347fb369d46b834a632974061771a4abce11f18aacf47ed8489c34d. 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/3sHqEariID4221kDp6nzgN.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/3sHqEariID4221kDp6nzgN.
  date published: 2026-07-02T16:51:38Z

Seibu
type: MusicRecording
duration: PT0M37S
duration ms: 37453
explicit: false
by artist: Yasuaki Shimizu
in album: Music for Commercials
  type: MusicAlbum
  date published: 1987-01-01
isrc code: BE6F51701040

案山子
type: MusicAlbum
date published: 1982-12-21
track: 睡蓮
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274320
  explicit: false
  by artist: Yasuaki Shimizu
  in album: 案山子
    type: MusicAlbum
    date published: 1982-12-21
  isrc code: JPCO08221130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:34:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85010f907ea6d0c66d2ce0373ebd3c38039a772a022ce524ebd6078855fccd47
  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/6cX1oU47IhYnHhraczdskK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cX1oU47IhYnHhraczdskK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x85010f907ea6d0c66d2ce0373ebd3c38039a772a022ce524ebd6078855fccd47","isrc":"JPCO08221130","name":"睡蓮","registered_at":"2026-06-22T13:34:42Z","spotify_id":"6cX1oU47IhYnHhraczdskK","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 0x85010f907ea6d0c66d2ce0373ebd3c38039a772a022ce524ebd6078855fccd47. 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/6cX1oU47IhYnHhraczdskK.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/6cX1oU47IhYnHhraczdskK.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x85010f907ea6d0c66d2ce0373ebd3c38039a772a022ce524ebd6078855fccd47","isrc":"JPCO08221130","name":"睡蓮","registered_at":"2026-06-22T13:34:42Z","spotify_id":"6cX1oU47IhYnHhraczdskK","type":"track"}
track: 案山子
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284853
  explicit: false
  by artist: Yasuaki Shimizu
  in album: 案山子
    type: MusicAlbum
    date published: 1982-12-21
  isrc code: JPCO08221140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:23:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf446b3bbc7adc5205431ba71701a4b3dec2c45f0e7de1bebc716bdfd8a031454
  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/7jHJzuL0mugoH5XH7uJ4eQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jHJzuL0mugoH5XH7uJ4eQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf446b3bbc7adc5205431ba71701a4b3dec2c45f0e7de1bebc716bdfd8a031454","isrc":"JPCO08221140","name":"案山子","registered_at":"2026-06-10T01:23:25Z","spotify_id":"7jHJzuL0mugoH5XH7uJ4eQ","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 0xf446b3bbc7adc5205431ba71701a4b3dec2c45f0e7de1bebc716bdfd8a031454. 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/7jHJzuL0mugoH5XH7uJ4eQ.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/7jHJzuL0mugoH5XH7uJ4eQ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf446b3bbc7adc5205431ba71701a4b3dec2c45f0e7de1bebc716bdfd8a031454","isrc":"JPCO08221140","name":"案山子","registered_at":"2026-06-10T01:23:25Z","spotify_id":"7jHJzuL0mugoH5XH7uJ4eQ","type":"track"}
track: このように詠めり (その1)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178226
  explicit: false
  by artist: Yasuaki Shimizu
  in album: 案山子
    type: MusicAlbum
    date published: 1982-12-21
  isrc code: JPCO08221150
track: セミ取りの日
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281906
  explicit: false
  by artist: Yasuaki Shimizu
  in album: 案山子
    type: MusicAlbum
    date published: 1982-12-21
  isrc code: JPCO08221160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T08:03:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa49b56baf455c3fdc35d21b89ea6611a547ec177374b01bb40b46c4280633b0c
  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/1ps4pKTnyNKl1mqgeorpAz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ps4pKTnyNKl1mqgeorpAz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa49b56baf455c3fdc35d21b89ea6611a547ec177374b01bb40b46c4280633b0c","isrc":"JPCO08221160","name":"セミ取りの日","registered_at":"2026-06-24T08:03:05Z","spotify_id":"1ps4pKTnyNKl1mqgeorpAz","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 0xa49b56baf455c3fdc35d21b89ea6611a547ec177374b01bb40b46c4280633b0c. 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/1ps4pKTnyNKl1mqgeorpAz.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/1ps4pKTnyNKl1mqgeorpAz.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xa49b56baf455c3fdc35d21b89ea6611a547ec177374b01bb40b46c4280633b0c","isrc":"JPCO08221160","name":"セミ取りの日","registered_at":"2026-06-24T08:03:05Z","spotify_id":"1ps4pKTnyNKl1mqgeorpAz","type":"track"}
track: このように詠めり (その2)
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135640
  explicit: false
  by artist: Yasuaki Shimizu
  in album: 案山子
    type: MusicAlbum
    date published: 1982-12-21
  isrc code: JPCO08221170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:19:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdaeffff8dd2e74eaf2c1b5cf7e5861ce3ddbf5f3823655743d82d1491b734ba8
  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/4X4lg7t4csPnsvW2lYUUyp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X4lg7t4csPnsvW2lYUUyp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdaeffff8dd2e74eaf2c1b5cf7e5861ce3ddbf5f3823655743d82d1491b734ba8","isrc":"JPCO08221170","name":"このように詠めり (その2)","registered_at":"2026-06-21T17:19:32Z","spotify_id":"4X4lg7t4csPnsvW2lYUUyp","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 0xdaeffff8dd2e74eaf2c1b5cf7e5861ce3ddbf5f3823655743d82d1491b734ba8. 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/4X4lg7t4csPnsvW2lYUUyp.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/4X4lg7t4csPnsvW2lYUUyp.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xdaeffff8dd2e74eaf2c1b5cf7e5861ce3ddbf5f3823655743d82d1491b734ba8","isrc":"JPCO08221170","name":"このように詠めり (その2)","registered_at":"2026-06-21T17:19:32Z","spotify_id":"4X4lg7t4csPnsvW2lYUUyp","type":"track"}
track: 夢では
track: 海の上から
track: 美しき天然

夢では
type: MusicRecording
duration: PT4M48S
duration ms: 288560
explicit: false
by artist: Yasuaki Shimizu
in album: 案山子
  type: MusicAlbum
  date published: 1982-12-21
isrc code: JPCO08221180

海の上から
type: MusicRecording
duration: PT8M24S
duration ms: 504506
explicit: false
by artist: Yasuaki Shimizu
in album: 案山子
  type: MusicAlbum
  date published: 1982-12-21
isrc code: JPCO08221190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:10:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb83098af36061918fce6425d423f470a8894ce75153d1b1c43071ceb6d7abf13
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/3xJi1WtY0LMsCP1ybLCndu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xJi1WtY0LMsCP1ybLCndu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb83098af36061918fce6425d423f470a8894ce75153d1b1c43071ceb6d7abf13","isrc":"JPCO08221190","name":"海の上から","registered_at":"2026-06-19T20:10:06Z","spotify_id":"3xJi1WtY0LMsCP1ybLCndu","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 0xb83098af36061918fce6425d423f470a8894ce75153d1b1c43071ceb6d7abf13. 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/3xJi1WtY0LMsCP1ybLCndu.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/3xJi1WtY0LMsCP1ybLCndu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb83098af36061918fce6425d423f470a8894ce75153d1b1c43071ceb6d7abf13","isrc":"JPCO08221190","name":"海の上から","registered_at":"2026-06-19T20:10:06Z","spotify_id":"3xJi1WtY0LMsCP1ybLCndu","type":"track"}

美しき天然
type: MusicRecording
duration: PT4M36S
duration ms: 276573
explicit: false
by artist: Yasuaki Shimizu
in album: 案山子
  type: MusicAlbum
  date published: 1982-12-21
isrc code: JPCO08221200

Kakashi
type: MusicAlbum
date published: 1970-01-01
track: Suiren
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276156
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Kakashi
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZB1788501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:16:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7545146f178045faa0a62b6f4f5ba8e5afd87431a102a681abc94158bad87206
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/37rUsWyddcUnCrHUi0gq8S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37rUsWyddcUnCrHUi0gq8S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 0x7545146f178045faa0a62b6f4f5ba8e5afd87431a102a681abc94158bad87206. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37rUsWyddcUnCrHUi0gq8S.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/37rUsWyddcUnCrHUi0gq8S.
    date published: 2026-06-13T12:53:06Z
track: Kakashi
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284924
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Kakashi
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZB1788502
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:08:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37f9bba2becec905a77628aede076c0ce02d5a3c7134db1f260de08914f42a50
  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/2O6bWtHJgPuig3EQVVZpRl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O6bWtHJgPuig3EQVVZpRl
  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 0x37f9bba2becec905a77628aede076c0ce02d5a3c7134db1f260de08914f42a50. 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/2O6bWtHJgPuig3EQVVZpRl.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/2O6bWtHJgPuig3EQVVZpRl.
    date published: 2026-06-13T17:25:41Z
track: Kono Yoni Yomeri (Sono 1)
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179629
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Kakashi
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZB1788503
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:25:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb175eda20a4191742fb91d6d288f3d91827eb32e687e3d90f97da00354444c28
  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/5hGmGiFBiuhUb4a1ZkjcjI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hGmGiFBiuhUb4a1ZkjcjI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb175eda20a4191742fb91d6d288f3d91827eb32e687e3d90f97da00354444c28","isrc":"QMBZB1788503","name":"Kono Yoni Yomeri (Sono 1)","registered_at":"2026-06-09T12:25:23Z","spotify_id":"5hGmGiFBiuhUb4a1ZkjcjI","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 0xb175eda20a4191742fb91d6d288f3d91827eb32e687e3d90f97da00354444c28. 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/5hGmGiFBiuhUb4a1ZkjcjI.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/5hGmGiFBiuhUb4a1ZkjcjI.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb175eda20a4191742fb91d6d288f3d91827eb32e687e3d90f97da00354444c28","isrc":"QMBZB1788503","name":"Kono Yoni Yomeri (Sono 1)","registered_at":"2026-06-09T12:25:23Z","spotify_id":"5hGmGiFBiuhUb4a1ZkjcjI","type":"track"}
track: Semi Tori No Hi
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275876
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Kakashi
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZB1788504
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:47:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30b883894612830d9b401b7832eb7b35ca5f851985c9d269a735d0b0a6b3d45d
  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/1C7cWFiB4SBQo8UrmjhtKk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C7cWFiB4SBQo8UrmjhtKk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30b883894612830d9b401b7832eb7b35ca5f851985c9d269a735d0b0a6b3d45d","isrc":"QMBZB1788504","name":"Semi Tori No Hi","registered_at":"2026-06-08T15:47:27Z","spotify_id":"1C7cWFiB4SBQo8UrmjhtKk","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 0x30b883894612830d9b401b7832eb7b35ca5f851985c9d269a735d0b0a6b3d45d. 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/1C7cWFiB4SBQo8UrmjhtKk.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/1C7cWFiB4SBQo8UrmjhtKk.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x30b883894612830d9b401b7832eb7b35ca5f851985c9d269a735d0b0a6b3d45d","isrc":"QMBZB1788504","name":"Semi Tori No Hi","registered_at":"2026-06-08T15:47:27Z","spotify_id":"1C7cWFiB4SBQo8UrmjhtKk","type":"track"}
track: Kono Yoni Yomeri (Sono 2)
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140226
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Kakashi
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZB1788505
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: Yume Dewa
track: Umi No Ue Kara
track: Utsukushiki Tennen

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T10:20:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xac4f9301d181d6af23941a58a4eb64f51705b146755f5bf3002f78e637682f42

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0nByarxBnlqMBH5tWvBuTG.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nByarxBnlqMBH5tWvBuTG

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xac4f9301d181d6af23941a58a4eb64f51705b146755f5bf3002f78e637682f42","isrc":"QMBZB1788505","name":"Kono Yoni Yomeri (Sono 2)","registered_at":"2026-06-07T10:20:20Z","spotify_id":"0nByarxBnlqMBH5tWvBuTG","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 0xac4f9301d181d6af23941a58a4eb64f51705b146755f5bf3002f78e637682f42. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0nByarxBnlqMBH5tWvBuTG.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/0nByarxBnlqMBH5tWvBuTG.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xac4f9301d181d6af23941a58a4eb64f51705b146755f5bf3002f78e637682f42","isrc":"QMBZB1788505","name":"Kono Yoni Yomeri (Sono 2)","registered_at":"2026-06-07T10:20:20Z","spotify_id":"0nByarxBnlqMBH5tWvBuTG","type":"track"}

Yume Dewa
type: MusicRecording
duration: PT4M48S
duration ms: 288506
explicit: false
by artist: Yasuaki Shimizu
in album: Kakashi
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMBZB1788506
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:39:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe014d6f695b5ebe7927a23be2700949243e776cee4b27d087d83ac515c8c2a49
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/5S7febiIyVGphSS1AWJwLB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S7febiIyVGphSS1AWJwLB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe014d6f695b5ebe7927a23be2700949243e776cee4b27d087d83ac515c8c2a49","isrc":"QMBZB1788506","name":"Yume Dewa","registered_at":"2026-06-09T00:39:01Z","spotify_id":"5S7febiIyVGphSS1AWJwLB","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 0xe014d6f695b5ebe7927a23be2700949243e776cee4b27d087d83ac515c8c2a49. 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/5S7febiIyVGphSS1AWJwLB.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/5S7febiIyVGphSS1AWJwLB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe014d6f695b5ebe7927a23be2700949243e776cee4b27d087d83ac515c8c2a49","isrc":"QMBZB1788506","name":"Yume Dewa","registered_at":"2026-06-09T00:39:01Z","spotify_id":"5S7febiIyVGphSS1AWJwLB","type":"track"}

Umi No Ue Kara
type: MusicRecording
duration: PT8M18S
duration ms: 498800
explicit: false
by artist: Yasuaki Shimizu
in album: Kakashi
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMBZB1788507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:10:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1edaa24feb8fecb90365b2966eb3112775b3cbf3d40db679ac1c4ddea0b8580
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/4Ee8z8ySuxdqTTPI868NtU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ee8z8ySuxdqTTPI868NtU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1edaa24feb8fecb90365b2966eb3112775b3cbf3d40db679ac1c4ddea0b8580","isrc":"QMBZB1788507","name":"Umi No Ue Kara","registered_at":"2026-06-04T15:10:05Z","spotify_id":"4Ee8z8ySuxdqTTPI868NtU","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 0xb1edaa24feb8fecb90365b2966eb3112775b3cbf3d40db679ac1c4ddea0b8580. 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/4Ee8z8ySuxdqTTPI868NtU.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/4Ee8z8ySuxdqTTPI868NtU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb1edaa24feb8fecb90365b2966eb3112775b3cbf3d40db679ac1c4ddea0b8580","isrc":"QMBZB1788507","name":"Umi No Ue Kara","registered_at":"2026-06-04T15:10:05Z","spotify_id":"4Ee8z8ySuxdqTTPI868NtU","type":"track"}

Utsukushiki Tennen
type: MusicRecording
duration: PT4M45S
duration ms: 285893
explicit: false
by artist: Yasuaki Shimizu
in album: Kakashi
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMBZB1788508
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:06:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b948796daf2e29248ae687e2cd011e1b365442955fcf734523b819b003cfee3
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/7AkU9YAiEGIQkzmxA0BOIj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AkU9YAiEGIQkzmxA0BOIj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b948796daf2e29248ae687e2cd011e1b365442955fcf734523b819b003cfee3","isrc":"QMBZB1788508","name":"Utsukushiki Tennen","registered_at":"2026-06-10T10:06:44Z","spotify_id":"7AkU9YAiEGIQkzmxA0BOIj","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 0x7b948796daf2e29248ae687e2cd011e1b365442955fcf734523b819b003cfee3. 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/7AkU9YAiEGIQkzmxA0BOIj.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/7AkU9YAiEGIQkzmxA0BOIj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7b948796daf2e29248ae687e2cd011e1b365442955fcf734523b819b003cfee3","isrc":"QMBZB1788508","name":"Utsukushiki Tennen","registered_at":"2026-06-10T10:06:44Z","spotify_id":"7AkU9YAiEGIQkzmxA0BOIj","type":"track"}

IQ-179 愛究壹百七拾九
type: MusicAlbum
date published: 1970-01-01
track: CROW
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286800
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174890
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T20:13:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfd27d582c0630d034aaffaf8d9e54ee66ba7fcc3611d2908385e028bbf0b3a95
  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/7KgfaZnfCXk1wBFGcE00tc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KgfaZnfCXk1wBFGcE00tc
  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 0xfd27d582c0630d034aaffaf8d9e54ee66ba7fcc3611d2908385e028bbf0b3a95. 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/7KgfaZnfCXk1wBFGcE00tc.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/7KgfaZnfCXk1wBFGcE00tc.
    date published: 2026-07-02T03:55:08Z
track: LIZARD
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190186
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174900
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:01:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20618aead27dbbd03729e11e46e096de59ea6cc0188fb5d6ab5969d376f91de2
  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/3LEfFgyKSvjFUl1cRBp0it.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LEfFgyKSvjFUl1cRBp0it
  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 0x20618aead27dbbd03729e11e46e096de59ea6cc0188fb5d6ab5969d376f91de2. 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/3LEfFgyKSvjFUl1cRBp0it.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/3LEfFgyKSvjFUl1cRBp0it.
    date published: 2026-07-02T11:38:34Z
track: HAKO
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208053
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174910
track: DOLL PLAY I
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230986
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174920
track: PUZZLE 34
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185173
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174930
track: CLOUD 9
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284360
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174940
track: △E=△mc2=AMNESIA
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206386
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174950
track: IQ-179
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178560
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174960
track: LITTLE “L”
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123053
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174970
track: DOLL PLAY II
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297800
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174980
track: SHASHIN
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201146
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08174990
track: LOST HORIZON
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282013
  explicit: false
  by artist: Yasuaki Shimizu
  in album: IQ-179 愛究壹百七拾九
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPCO08175000

ベルリン
type: MusicAlbum
date published: 1980-11-21
track: 光と影(The Bright & Dark Side)
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256133
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21
  isrc code: JPKI08075952
track: 三重人格(Triple Personality)
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230133
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21
  isrc code: JPKI08075953
track: キリストの呪文を砕け(Crash the Curse of Christ)
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300293
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21
  isrc code: JPKI08075954
track: 鉄の壁(Iron Wall)
  type: MusicRecording
  duration: PT5M53S
  duration ms: 353773
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21
  isrc code: JPKI08075955
track: 二つの議論(Two Arguments)
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251400
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21
  isrc code: JPKI08075956
track: ミューラーの悲劇(Muller's Tragedy)
  type: MusicRecording
  duration: PT7M22S
  duration ms: 442760
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21
  isrc code: JPKI08075957
track: ゼップ(ZEP)
  type: MusicRecording
  duration: PT6M16S
  duration ms: 376106
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21
  isrc code: JPKI08075958
track: 愚かなりわが心(My Foolish Heart)
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148800
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21
  isrc code: JPKI08075959
track: 国境のない空 Vol.1(Borderless Sky)
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101493
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21
track: 国境のない空 Vol.2(Borderless Sky)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223706
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21
track: ベルリン(Berlin)
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103026
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ベルリン
    type: MusicAlbum
    date published: 1980-11-21

ファー・イースト・エクスプレス
type: MusicAlbum
date published: 1979-11-21
track: FAR EAST EXPRESS
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334693
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ファー・イースト・エクスプレス
    type: MusicAlbum
    date published: 1979-11-21
  isrc code: JPKI07972861
track: AIN'T NOTHING BUT "G"
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268373
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ファー・イースト・エクスプレス
    type: MusicAlbum
    date published: 1979-11-21
  isrc code: JPKI07972857
track: HEART CHURCH
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90266
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ファー・イースト・エクスプレス
    type: MusicAlbum
    date published: 1979-11-21
  isrc code: JPKI07972858
track: SUMMER TIME
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227626
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ファー・イースト・エクスプレス
    type: MusicAlbum
    date published: 1979-11-21
  isrc code: JPKI07972859
track: PICK IT ON UP
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244640
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ファー・イースト・エクスプレス
    type: MusicAlbum
    date published: 1979-11-21
  isrc code: JPKI07972860
track: DAY TRIPPER
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316826
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ファー・イースト・エクスプレス
    type: MusicAlbum
    date published: 1979-11-21
  isrc code: JPKI07972856
track: HEART CHURCH(Pt.2)
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90133
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ファー・イースト・エクスプレス
    type: MusicAlbum
    date published: 1979-11-21
  isrc code: JPKI07972862
track: HUNG UP
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341133
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ファー・イースト・エクスプレス
    type: MusicAlbum
    date published: 1979-11-21
  isrc code: JPKI07972863
track: MIDNIGHT STREET
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355240
  explicit: false
  by artist: Yasuaki Shimizu
  in album: ファー・イースト・エクスプレス
    type: MusicAlbum
    date published: 1979-11-21
  isrc code: JPKI07972855

Mr Bongo Record Club, Vol. 5
type: MusicAlbum
date published: 2022-04-08
track: Abertura De "Os Inocentes"
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103379
  explicit: false
  by artist: John Barry-Moore
  in album: Mr Bongo Record Club, Vol. 5
    type: MusicAlbum
    date published: 2022-04-08
  isrc code: GBCLQ2100354
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T00:45:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e39c2533f19418077030e10235968dd96082213c052a8107f415af3c6f6e6c7
  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/2eZ1da48y6bvqnCs1Q7Kah.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eZ1da48y6bvqnCs1Q7Kah
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3e39c2533f19418077030e10235968dd96082213c052a8107f415af3c6f6e6c7","isrc":"GBCLQ2100354","name":"Abertura De \"Os Inocentes\"","registered_at":"2026-06-23T00:45:43Z","spotify_id":"2eZ1da48y6bvqnCs1Q7Kah","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 0x3e39c2533f19418077030e10235968dd96082213c052a8107f415af3c6f6e6c7. 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/2eZ1da48y6bvqnCs1Q7Kah.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/2eZ1da48y6bvqnCs1Q7Kah.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3e39c2533f19418077030e10235968dd96082213c052a8107f415af3c6f6e6c7","isrc":"GBCLQ2100354","name":"Abertura De \"Os Inocentes\"","registered_at":"2026-06-23T00:45:43Z","spotify_id":"2eZ1da48y6bvqnCs1Q7Kah","type":"track"}
track: Sing a Song (Canten Mi Canción)
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264742
  explicit: false
  by artist: Willy Chirino
  in album: Mr Bongo Record Club, Vol. 5
    type: MusicAlbum
    date published: 2022-04-08
  isrc code: GBCLQ2100355
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:38:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01348fa0c71a6df88b8bdff1a62458bac71b3e22b2b0c4b5f54b0224589da331
  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/1CPQmwRd0vMq6To1PF30ia.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CPQmwRd0vMq6To1PF30ia
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x01348fa0c71a6df88b8bdff1a62458bac71b3e22b2b0c4b5f54b0224589da331","isrc":"GBCLQ2100355","name":"Sing a Song (Canten Mi Canción)","registered_at":"2026-06-25T17:38:11Z","spotify_id":"1CPQmwRd0vMq6To1PF30ia","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 0x01348fa0c71a6df88b8bdff1a62458bac71b3e22b2b0c4b5f54b0224589da331. 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/1CPQmwRd0vMq6To1PF30ia.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/1CPQmwRd0vMq6To1PF30ia.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x01348fa0c71a6df88b8bdff1a62458bac71b3e22b2b0c4b5f54b0224589da331","isrc":"GBCLQ2100355","name":"Sing a Song (Canten Mi Canción)","registered_at":"2026-06-25T17:38:11Z","spotify_id":"1CPQmwRd0vMq6To1PF30ia","type":"track"}
track: Nebine
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282290
  explicit: false
  by artist: Malouma
  in album: Mr Bongo Record Club, Vol. 5
    type: MusicAlbum
    date published: 2022-04-08
  isrc code: GBCLQ2100356
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:53:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f58c22134586cedde86de738d47692c1217cae17ce73f28f243bf6129677f6c
  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/3ndtD0vCRHgRaRZIMXjun7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ndtD0vCRHgRaRZIMXjun7
  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 0x2f58c22134586cedde86de738d47692c1217cae17ce73f28f243bf6129677f6c. 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/3ndtD0vCRHgRaRZIMXjun7.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/3ndtD0vCRHgRaRZIMXjun7.
    date published: 2026-07-02T05:09:12Z
track: Kakashi
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284253
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Mr Bongo Record Club, Vol. 5
    type: MusicAlbum
    date published: 2022-04-08
  isrc code: GBCLQ2100357
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:37:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xebd0ebdae88b7e036225cbff2254677841466026bcb282d07de324653253909c
  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/5sZXkKWKKJsdLKKX8djn5p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sZXkKWKKJsdLKKX8djn5p
  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 0xebd0ebdae88b7e036225cbff2254677841466026bcb282d07de324653253909c. 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/5sZXkKWKKJsdLKKX8djn5p.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/5sZXkKWKKJsdLKKX8djn5p.
    date published: 2026-07-02T03:55:08Z
track: Shinzo No Tobira
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280400
  explicit: false
  by artist: Mariah
  in album: Mr Bongo Record Club, Vol. 5
    type: MusicAlbum
    date published: 2022-04-08
  isrc code: GBCLQ2100358
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: You Are Delicious
track: I Believe In Miracles
track: Step Into Light
track: Let's Be Happy - Disco Mix
track: Rise Up - Discomix
track: Ready For War
track: Mosaic
track: Romance
track: Duplo Sentido
track: Yarab

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T10:20:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2515676f9a6687c22363c51043f72c6f71d7cfa61a1448fdc9bd00a5736009c9

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/1mecieBJTBRIiQU1UCS6sD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mecieBJTBRIiQU1UCS6sD

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2515676f9a6687c22363c51043f72c6f71d7cfa61a1448fdc9bd00a5736009c9","isrc":"GBCLQ2100358","name":"Shinzo No Tobira","registered_at":"2026-06-24T10:20:47Z","spotify_id":"1mecieBJTBRIiQU1UCS6sD","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 0x2515676f9a6687c22363c51043f72c6f71d7cfa61a1448fdc9bd00a5736009c9. 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/1mecieBJTBRIiQU1UCS6sD.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/1mecieBJTBRIiQU1UCS6sD.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x2515676f9a6687c22363c51043f72c6f71d7cfa61a1448fdc9bd00a5736009c9","isrc":"GBCLQ2100358","name":"Shinzo No Tobira","registered_at":"2026-06-24T10:20:47Z","spotify_id":"1mecieBJTBRIiQU1UCS6sD","type":"track"}

You Are Delicious
type: MusicRecording
duration: PT4M39S
duration ms: 279186
explicit: false
by artist: Mave & Dave
in album: Mr Bongo Record Club, Vol. 5
  type: MusicAlbum
  date published: 2022-04-08
isrc code: GBCLQ2100359
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:02:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb52d785e45a0735d4016257387fb02ee30a0e6bb42ac12cfb471535be23a1cc4
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/2Kh7G0V8WDYwgaUNg7gN6F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kh7G0V8WDYwgaUNg7gN6F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb52d785e45a0735d4016257387fb02ee30a0e6bb42ac12cfb471535be23a1cc4","isrc":"GBCLQ2100359","name":"You Are Delicious","registered_at":"2026-06-05T12:02:20Z","spotify_id":"2Kh7G0V8WDYwgaUNg7gN6F","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 0xb52d785e45a0735d4016257387fb02ee30a0e6bb42ac12cfb471535be23a1cc4. 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/2Kh7G0V8WDYwgaUNg7gN6F.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/2Kh7G0V8WDYwgaUNg7gN6F.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb52d785e45a0735d4016257387fb02ee30a0e6bb42ac12cfb471535be23a1cc4","isrc":"GBCLQ2100359","name":"You Are Delicious","registered_at":"2026-06-05T12:02:20Z","spotify_id":"2Kh7G0V8WDYwgaUNg7gN6F","type":"track"}

I Believe In Miracles
type: MusicRecording
duration: PT3M1S
duration ms: 181662
explicit: false
by artist: Mark Capanni
in album: Mr Bongo Record Club, Vol. 5
  type: MusicAlbum
  date published: 2022-04-08
isrc code: GBCLQ2100361
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:27:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd9a29a402cd2241b7fc213d75128c373f354b9d1bcd6dc3cf70d0172f8f3a3b
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/4z1QKFeQihB3UGGdPoHV8x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4z1QKFeQihB3UGGdPoHV8x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd9a29a402cd2241b7fc213d75128c373f354b9d1bcd6dc3cf70d0172f8f3a3b","isrc":"GBCLQ2100361","name":"I Believe In Miracles","registered_at":"2026-06-18T14:27:15Z","spotify_id":"4z1QKFeQihB3UGGdPoHV8x","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 0xbd9a29a402cd2241b7fc213d75128c373f354b9d1bcd6dc3cf70d0172f8f3a3b. 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/4z1QKFeQihB3UGGdPoHV8x.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/4z1QKFeQihB3UGGdPoHV8x.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbd9a29a402cd2241b7fc213d75128c373f354b9d1bcd6dc3cf70d0172f8f3a3b","isrc":"GBCLQ2100361","name":"I Believe In Miracles","registered_at":"2026-06-18T14:27:15Z","spotify_id":"4z1QKFeQihB3UGGdPoHV8x","type":"track"}

Step Into Light
type: MusicRecording
duration: PT4M39S
duration ms: 279233
explicit: false
by artist: Admin
in album: Mr Bongo Record Club, Vol. 5
  type: MusicAlbum
  date published: 2022-04-08
isrc code: GBCLQ2100362
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:44:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc56d9ea636bc445af4261e4003b2d6c80fb1a6e2494c9b030c990554a6033f30
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/0WfjaDnE8p5I7z2oViXcB8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WfjaDnE8p5I7z2oViXcB8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc56d9ea636bc445af4261e4003b2d6c80fb1a6e2494c9b030c990554a6033f30","isrc":"GBCLQ2100362","name":"Step Into Light","registered_at":"2026-06-06T09:44:20Z","spotify_id":"0WfjaDnE8p5I7z2oViXcB8","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 0xc56d9ea636bc445af4261e4003b2d6c80fb1a6e2494c9b030c990554a6033f30. 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/0WfjaDnE8p5I7z2oViXcB8.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/0WfjaDnE8p5I7z2oViXcB8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc56d9ea636bc445af4261e4003b2d6c80fb1a6e2494c9b030c990554a6033f30","isrc":"GBCLQ2100362","name":"Step Into Light","registered_at":"2026-06-06T09:44:20Z","spotify_id":"0WfjaDnE8p5I7z2oViXcB8","type":"track"}

Let's Be Happy - Disco Mix
type: MusicRecording
duration: PT6M58S
duration ms: 418876
explicit: false
by artist: Gyedu-Blay Ambolley
by artist: Zantoda MK 3
in album: Mr Bongo Record Club, Vol. 5
  type: MusicAlbum
  date published: 2022-04-08
isrc code: GBCLQ2100364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:37:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd7fa46d140baf8355d7d971e3829dd812de8deaf2b4dee36d906f3819f01a48
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/1YrMGyyQ4cbdaODrYyJYnZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YrMGyyQ4cbdaODrYyJYnZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd7fa46d140baf8355d7d971e3829dd812de8deaf2b4dee36d906f3819f01a48","isrc":"GBCLQ2100364","name":"Let's Be Happy - Disco Mix","registered_at":"2026-06-25T17:37:56Z","spotify_id":"1YrMGyyQ4cbdaODrYyJYnZ","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 0xcd7fa46d140baf8355d7d971e3829dd812de8deaf2b4dee36d906f3819f01a48. 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/1YrMGyyQ4cbdaODrYyJYnZ.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/1YrMGyyQ4cbdaODrYyJYnZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcd7fa46d140baf8355d7d971e3829dd812de8deaf2b4dee36d906f3819f01a48","isrc":"GBCLQ2100364","name":"Let's Be Happy - Disco Mix","registered_at":"2026-06-25T17:37:56Z","spotify_id":"1YrMGyyQ4cbdaODrYyJYnZ","type":"track"}

Rise Up - Discomix
type: MusicRecording
duration: PT7M17S
duration ms: 437745
explicit: false
by artist: Tyrone Evans
in album: Mr Bongo Record Club, Vol. 5
  type: MusicAlbum
  date published: 2022-04-08
isrc code: GBCLQ2100365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:53:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c7913fa83bfab8fd209a0f5870d50dbe2739095ad9b976fda8c0bc40eebbb80
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/4nqP3hWGgDPFovBFAaZwgf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nqP3hWGgDPFovBFAaZwgf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c7913fa83bfab8fd209a0f5870d50dbe2739095ad9b976fda8c0bc40eebbb80","isrc":"GBCLQ2100365","name":"Rise Up - Discomix","registered_at":"2026-06-25T19:53:39Z","spotify_id":"4nqP3hWGgDPFovBFAaZwgf","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 0x8c7913fa83bfab8fd209a0f5870d50dbe2739095ad9b976fda8c0bc40eebbb80. 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/4nqP3hWGgDPFovBFAaZwgf.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/4nqP3hWGgDPFovBFAaZwgf.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8c7913fa83bfab8fd209a0f5870d50dbe2739095ad9b976fda8c0bc40eebbb80","isrc":"GBCLQ2100365","name":"Rise Up - Discomix","registered_at":"2026-06-25T19:53:39Z","spotify_id":"4nqP3hWGgDPFovBFAaZwgf","type":"track"}

Ready For War
type: MusicRecording
duration: PT3M0S
duration ms: 180851
explicit: false
by artist: Eamon
in album: Mr Bongo Record Club, Vol. 5
  type: MusicAlbum
  date published: 2022-04-08
isrc code: GBCLQ2100367

Mosaic
type: MusicRecording
duration: PT2M56S
duration ms: 176733
explicit: false
by artist: Sven Wunder
in album: Mr Bongo Record Club, Vol. 5
  type: MusicAlbum
  date published: 2022-04-08
isrc code: GBCLQ2100368

Romance
type: MusicRecording
duration: PT5M53S
duration ms: 353040
explicit: false
by artist: Hiroshi Suzuki
in album: Mr Bongo Record Club, Vol. 5
  type: MusicAlbum
  date published: 2022-04-08
isrc code: GBCLQ2100369
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:22:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22af3bbb526a0ddce427272b387a1fe44d8b564316bff6a512f04b16e4f434ea
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/1eoL2MmJ4u61ktIs8wawiQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eoL2MmJ4u61ktIs8wawiQ
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 0x22af3bbb526a0ddce427272b387a1fe44d8b564316bff6a512f04b16e4f434ea. 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/1eoL2MmJ4u61ktIs8wawiQ.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/1eoL2MmJ4u61ktIs8wawiQ.
  date published: 2026-07-02T03:30:09Z

Duplo Sentido
type: MusicRecording
duration: PT5M1S
duration ms: 301530
explicit: false
by artist: Tetê da Bahia
in album: Mr Bongo Record Club, Vol. 5
  type: MusicAlbum
  date published: 2022-04-08
isrc code: GBCLQ2100370
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:33:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10ab0f5f4361cef7fe0c53d126a670621cee26adeba0af0bab72b820f6e15ad0
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/6XTcMWominMbCQLfMCSIDs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XTcMWominMbCQLfMCSIDs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10ab0f5f4361cef7fe0c53d126a670621cee26adeba0af0bab72b820f6e15ad0","isrc":"GBCLQ2100370","name":"Duplo Sentido","registered_at":"2026-06-06T16:33:49Z","spotify_id":"6XTcMWominMbCQLfMCSIDs","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 0x10ab0f5f4361cef7fe0c53d126a670621cee26adeba0af0bab72b820f6e15ad0. 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/6XTcMWominMbCQLfMCSIDs.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/6XTcMWominMbCQLfMCSIDs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x10ab0f5f4361cef7fe0c53d126a670621cee26adeba0af0bab72b820f6e15ad0","isrc":"GBCLQ2100370","name":"Duplo Sentido","registered_at":"2026-06-06T16:33:49Z","spotify_id":"6XTcMWominMbCQLfMCSIDs","type":"track"}

Yarab
type: MusicRecording
duration: PT5M5S
duration ms: 305320
explicit: false
by artist: Malouma
in album: Mr Bongo Record Club, Vol. 5
  type: MusicAlbum
  date published: 2022-04-08
isrc code: GBCLQ2100434

Sound Track for the film PAO JAN HOO
type: MusicAlbum
date published: 1996-05-09
track: THEME PAO-JIANG-HU
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201960
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400114
track: MOTHER
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63906
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:29:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc69f5f8555d15fbb57801cfb9ad1f3fd4d6cc93f845eadfb535477a58cb5d966
  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/3NCbp795k42bUkcuiKesph.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NCbp795k42bUkcuiKesph
  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 0xc69f5f8555d15fbb57801cfb9ad1f3fd4d6cc93f845eadfb535477a58cb5d966. 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/3NCbp795k42bUkcuiKesph.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/3NCbp795k42bUkcuiKesph.
    date published: 2026-06-13T17:25:41Z
track: ANO OKA KOETE
  type: MusicRecording
  duration: PT0M47S
  duration ms: 47133
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400116
track: FAMILY PHOTO
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69026
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400117
track: FESTIVAL
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121666
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400118
track: STILL PHOTO
  type: MusicRecording
  duration: PT0M29S
  duration ms: 29906
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
track: GEKKIN HIKIGATARI
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69333
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400120
track: BEN BEN
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63426
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400121
track: PUSHING
  type: MusicRecording
  duration: PT1M31S
  duration ms: 91373
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400122
track: SPONGE
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101293
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400123
track: FISHING
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170866
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400124
track: SEA SHORE
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120133
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400125
track: INSIDE WAGON
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102466
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400126
track: SCOOTER
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101000
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400127
track: TABACOYA NO MUSUME ~O DU LIEBERE~ FRERE JAQUES
  type: MusicRecording
  duration: PT0M56S
  duration ms: 56000
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
  isrc code: JPB531400128
track: BIG TEAM
  type: MusicRecording
  duration: PT1M6S
  duration ms: 66333
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
    type: MusicAlbum
    date published: 1996-05-09
track: FAMIRY TRAVEL
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130266
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Sound Track for the film PAO JAN HOO
  isrc code: JPB531400130
track: GOD MAN
track: ENDING THEME

Sound Track for the film PAO JAN HOO
type: MusicAlbum
date published: 1996-05-09

GOD MAN
type: MusicRecording
duration: PT1M52S
duration ms: 112000
explicit: false
by artist: Yasuaki Shimizu
in album: Sound Track for the film PAO JAN HOO
  type: MusicAlbum
  date published: 1996-05-09
isrc code: JPB531400131

ENDING THEME
type: MusicRecording
duration: PT3M10S
duration ms: 190573
explicit: false
by artist: Yasuaki Shimizu
in album: Sound Track for the film PAO JAN HOO
  type: MusicAlbum
  date published: 1996-05-09
isrc code: JPB531400132

Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
type: MusicAlbum
date published: 2019-02-15
track: Still Space
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239173
  explicit: false
  by artist: Satoshi Ashikawa
  in album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: USDEA1816701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:56:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f7d7bb8fb8a4b13e8330f546594ec709f8d55fdeaadc238cefd154cbdd88e50
  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/1ynkoFiSsEdAll4o1kdJUK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ynkoFiSsEdAll4o1kdJUK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f7d7bb8fb8a4b13e8330f546594ec709f8d55fdeaadc238cefd154cbdd88e50","isrc":"USDEA1816701","name":"Still Space","registered_at":"2026-06-17T22:56:57Z","spotify_id":"1ynkoFiSsEdAll4o1kdJUK","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 0x7f7d7bb8fb8a4b13e8330f546594ec709f8d55fdeaadc238cefd154cbdd88e50. 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/1ynkoFiSsEdAll4o1kdJUK.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/1ynkoFiSsEdAll4o1kdJUK.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7f7d7bb8fb8a4b13e8330f546594ec709f8d55fdeaadc238cefd154cbdd88e50","isrc":"USDEA1816701","name":"Still Space","registered_at":"2026-06-17T22:56:57Z","spotify_id":"1ynkoFiSsEdAll4o1kdJUK","type":"track"}
track: Glass Chattering
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356520
  explicit: false
  by artist: Yoshio Ojima
  in album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: JPZ921702692
track: Ear Dreamin'
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285173
  explicit: false
  by artist: Yoshiaki Ochi
  in album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: JPZ921702693
track: Ishiura (Abridged)
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313826
  explicit: false
  by artist: Toshi Tsuchitori
  in album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: USDEA1816710
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T22:29:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2cbec1a47e5f2d6c84c6af5287be2093e5b58fcfd65a42c71480b6a53eeac57
  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/3PsJ7nUjXzBrgUQyptWJXv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PsJ7nUjXzBrgUQyptWJXv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2cbec1a47e5f2d6c84c6af5287be2093e5b58fcfd65a42c71480b6a53eeac57","isrc":"USDEA1816710","name":"Ishiura (Abridged)","registered_at":"2026-06-21T22:29:15Z","spotify_id":"3PsJ7nUjXzBrgUQyptWJXv","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 0xb2cbec1a47e5f2d6c84c6af5287be2093e5b58fcfd65a42c71480b6a53eeac57. 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/3PsJ7nUjXzBrgUQyptWJXv.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/3PsJ7nUjXzBrgUQyptWJXv.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb2cbec1a47e5f2d6c84c6af5287be2093e5b58fcfd65a42c71480b6a53eeac57","isrc":"USDEA1816710","name":"Ishiura (Abridged)","registered_at":"2026-06-21T22:29:15Z","spotify_id":"3PsJ7nUjXzBrgUQyptWJXv","type":"track"}
track: Variation・III
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215573
  explicit: false
  by artist: Masashi Kitamura + Phonogenix
  in album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: USDEA1816706
track: Seiko 3
  type: MusicRecording
  duration: PT1M19S
  duration ms: 79693
  explicit: false
  by artist: Yasuaki Shimizu
  in album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: BE6F51700860
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:06:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00a4e66c4e500f82c5de0bfa0c2ef8624e9a67d1731bfd75ede4d38cd2a03570
  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/2jXq9UE2K0yutB1Y7uDpJh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jXq9UE2K0yutB1Y7uDpJh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x00a4e66c4e500f82c5de0bfa0c2ef8624e9a67d1731bfd75ede4d38cd2a03570","isrc":"BE6F51700860","name":"Seiko 3","registered_at":"2026-06-05T11:06:32Z","spotify_id":"2jXq9UE2K0yutB1Y7uDpJh","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 0x00a4e66c4e500f82c5de0bfa0c2ef8624e9a67d1731bfd75ede4d38cd2a03570. 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/2jXq9UE2K0yutB1Y7uDpJh.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/2jXq9UE2K0yutB1Y7uDpJh.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x00a4e66c4e500f82c5de0bfa0c2ef8624e9a67d1731bfd75ede4d38cd2a03570","isrc":"BE6F51700860","name":"Seiko 3","registered_at":"2026-06-05T11:06:32Z","spotify_id":"2jXq9UE2K0yutB1Y7uDpJh","type":"track"}
track: Blink
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284386
  explicit: false
  by artist: Hiroshi Yoshimura
  in album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: USDEA1759903
track: See the Light (Abridged)
  type: MusicRecording
  duration: PT6M50S
  duration ms: 410613
  explicit: false
  by artist: Fumio Miyashita
  in album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: USDEA1816716
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T00:03:09+00:00
  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: Praying for Mother / Earth, Pt. 1
track: Umi No Sunatsubu

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xda83442afc2c8d082a17e7a4f8f11822c1a26321cd95b1e855918cc7a045288b

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/1pZSMeiOdiGCZKT7d4Wx4U.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pZSMeiOdiGCZKT7d4Wx4U

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xda83442afc2c8d082a17e7a4f8f11822c1a26321cd95b1e855918cc7a045288b","isrc":"USDEA1816716","name":"See the Light (Abridged)","registered_at":"2026-06-21T00:03:09Z","spotify_id":"1pZSMeiOdiGCZKT7d4Wx4U","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 0xda83442afc2c8d082a17e7a4f8f11822c1a26321cd95b1e855918cc7a045288b. 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/1pZSMeiOdiGCZKT7d4Wx4U.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/1pZSMeiOdiGCZKT7d4Wx4U.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xda83442afc2c8d082a17e7a4f8f11822c1a26321cd95b1e855918cc7a045288b","isrc":"USDEA1816716","name":"See the Light (Abridged)","registered_at":"2026-06-21T00:03:09Z","spotify_id":"1pZSMeiOdiGCZKT7d4Wx4U","type":"track"}

Praying for Mother / Earth, Pt. 1
type: MusicRecording
duration: PT4M13S
duration ms: 253680
explicit: false
by artist: Akira Ito
in album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
  type: MusicAlbum
  date published: 2019-02-15
isrc code: USDEA1816717

Umi No Sunatsubu
type: MusicRecording
duration: PT1M12S
duration ms: 72146
explicit: false
by artist: Masahiro Sugaya
in album: Kankyō Ongaku: Japanese Ambient, Environmental & New Age Music 1980-1990
  type: MusicAlbum
  date published: 2019-02-15
isrc code: USDEA1816722

Nick Luscombe Presents Tokyo Dreaming
type: MusicAlbum
date published: 2020-07-29
track: The End of Asia
  type: MusicRecording
  duration: PT6M22S
  duration ms: 382093
  explicit: false
  by artist: Ryuichi Sakamoto
  by artist: Kazumi Watanabe
  in album: Nick Luscombe Presents Tokyo Dreaming
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPCO07807450
  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/0x3eaae246f8a186e43b15d5de9113f248706fc447b96a939d06f6f94ed593c232
  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/0CHlLPQoTuHcekAtfL3PmM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CHlLPQoTuHcekAtfL3PmM
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3eaae246f8a186e43b15d5de9113f248706fc447b96a939d06f6f94ed593c232","isrc":"JPCO07807450","name":"The End of Asia","registered_at":"2026-06-21T22:00:21Z","spotify_id":"0CHlLPQoTuHcekAtfL3PmM","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 0x3eaae246f8a186e43b15d5de9113f248706fc447b96a939d06f6f94ed593c232. 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/0CHlLPQoTuHcekAtfL3PmM.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/0CHlLPQoTuHcekAtfL3PmM.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x3eaae246f8a186e43b15d5de9113f248706fc447b96a939d06f6f94ed593c232","isrc":"JPCO07807450","name":"The End of Asia","registered_at":"2026-06-21T22:00:21Z","spotify_id":"0CHlLPQoTuHcekAtfL3PmM","type":"track"}
track: Shinzo No Tobira
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283240
  explicit: false
  by artist: Mariah
  in album: Nick Luscombe Presents Tokyo Dreaming
    type: MusicAlbum
    date published: 2020-07-29
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  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/0x76800c44300321fa62da2f8c30670bf692fbe0d49af35728fcf0486946d0bafa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nREFnes32n48kJ7kqD4m4
  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 0x76800c44300321fa62da2f8c30670bf692fbe0d49af35728fcf0486946d0bafa. 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/4nREFnes32n48kJ7kqD4m4.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/4nREFnes32n48kJ7kqD4m4.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x76800c44300321fa62da2f8c30670bf692fbe0d49af35728fcf0486946d0bafa","isrc":"JPCO08396700","name":"Shinzo No Tobira","registered_at":"2026-06-17T22:59:46Z","spotify_id":"4nREFnes32n48kJ7kqD4m4","type":"track"}
track: Self Control
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  duration: PT4M23S
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  explicit: false
  by artist: 朝本千可
  in album: Nick Luscombe Presents Tokyo Dreaming
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPCO08804840
track: Treasure Hunter
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244506
  explicit: false
  by artist: Jun Fukamachi
  in album: Nick Luscombe Presents Tokyo Dreaming
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPCO08512060
  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/0x9b8b582c205ef55504401da8989860996dd5366019a200e396a52fe8bd2871e2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6bMUNQswLWKHb0pvmmAZ64.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bMUNQswLWKHb0pvmmAZ64
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x9b8b582c205ef55504401da8989860996dd5366019a200e396a52fe8bd2871e2. 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/6bMUNQswLWKHb0pvmmAZ64.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/6bMUNQswLWKHb0pvmmAZ64.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9b8b582c205ef55504401da8989860996dd5366019a200e396a52fe8bd2871e2","isrc":"JPCO08512060","name":"Treasure Hunter","registered_at":"2026-06-20T04:38:01Z","spotify_id":"6bMUNQswLWKHb0pvmmAZ64","type":"track"}
track: Watashi no Bus
  type: MusicRecording
  duration: PT5M52S
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  explicit: false
  by artist: 村田有美
  in album: Nick Luscombe Presents Tokyo Dreaming
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPCO08180350
track: Rainy Driver
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270080
  explicit: false
  by artist: Hitomi Tohyama
  in album: Nick Luscombe Presents Tokyo Dreaming
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPCO08113390
track: La maison est en Ruine
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287293
  explicit: false
  by artist: 清野由美
  in album: Nick Luscombe Presents Tokyo Dreaming
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPCO08293390
track: Tokyo
  type: MusicRecording
  duration: PT5M53S
  duration ms: 353213
  explicit: false
  by artist: 古家杏子
  in album: Nick Luscombe Presents Tokyo Dreaming
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPCO08116460
track: Chinatown Rose
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228533
  explicit: false
  by artist: 伊藤かずえ
  in album: Nick Luscombe Presents Tokyo Dreaming
  isrc code: JPCO08529100
track: Tokyo Joe
track: Jenie wa Gokigen Naname
track: Soul Life
track: Heartbeat
track: Room
track: Semi Tori No Hi
track: The Word 2

伊藤かずえ
type: MusicGroup

Nick Luscombe Presents Tokyo Dreaming
type: MusicAlbum
date published: 2020-07-29

Tokyo Joe
type: MusicRecording
duration: PT4M6S
duration ms: 246973
explicit: false
by artist: Ryuichi Sakamoto
by artist: Kazumi Watanabe
in album: Nick Luscombe Presents Tokyo Dreaming
  type: MusicAlbum
  date published: 2020-07-29
isrc code: JPCO07903290
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5aROj9o4lZHawKEwWKPzYQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aROj9o4lZHawKEwWKPzYQ
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 0xaf09ce4b558fdb34a1f87ab06aafe91996246c48af6930bcb8b358f6aa848d86. 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/5aROj9o4lZHawKEwWKPzYQ.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/5aROj9o4lZHawKEwWKPzYQ.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0xaf09ce4b558fdb34a1f87ab06aafe91996246c48af6930bcb8b358f6aa848d86","isrc":"JPCO07903290","name":"Tokyo Joe","registered_at":"2026-06-20T04:30:17Z","spotify_id":"5aROj9o4lZHawKEwWKPzYQ","type":"track"}

Jenie wa Gokigen Naname
type: MusicRecording
duration: PT3M46S
duration ms: 226333
explicit: false
by artist: ジューシィ・フルーツ
in album: Nick Luscombe Presents Tokyo Dreaming
  type: MusicAlbum
  date published: 2020-07-29
isrc code: JPCO08018540

Soul Life
type: MusicRecording
duration: PT4M5S
duration ms: 245506
explicit: false
by artist: Haruo Chikada
by artist: ビブラトーンズ
in album: Nick Luscombe Presents Tokyo Dreaming
  type: MusicAlbum
  date published: 2020-07-29
isrc code: JPCO08108110

Heartbeat
type: MusicRecording
duration: PT5M56S
duration ms: 356266
explicit: false
by artist: COLORED MUSIC
in album: Nick Luscombe Presents Tokyo Dreaming
  type: MusicAlbum
  date published: 2020-07-29
isrc code: JPCO08181090

Room
type: MusicRecording
duration: PT3M54S
duration ms: 234506
explicit: false
by artist: 坂田明
in album: Nick Luscombe Presents Tokyo Dreaming
  type: MusicAlbum
  date published: 2020-07-29
isrc code: JPCO08070500

Semi Tori No Hi
type: MusicRecording
duration: PT4M44S
duration ms: 284893
explicit: false
by artist: Yasuaki Shimizu
in album: Nick Luscombe Presents Tokyo Dreaming
  type: MusicAlbum
  date published: 2020-07-29
isrc code: JPCO08221160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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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
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1TNsaPqrWQUSrWLrg5hAMB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TNsaPqrWQUSrWLrg5hAMB
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 0xa49b56baf455c3fdc35d21b89ea6611a547ec177374b01bb40b46c4280633b0c. 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/1TNsaPqrWQUSrWLrg5hAMB.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/1TNsaPqrWQUSrWLrg5hAMB.
  date published: 2026-07-08T03:22:41Z
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The Word 2
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duration ms: 180800
explicit: false
by artist: SHIGEO SEKITO
in album: Nick Luscombe Presents Tokyo Dreaming
  type: MusicAlbum
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isrc code: JPCO07478940

DJ Notoya Presents Funk Tide - Tokyo Jazz Funk From Electric Bird 1978-87
type: MusicAlbum
date published: 2024-03-15
track: In The Sky
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  additional property: OTSVerificationAPI
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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
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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Nick Luscombe Selects: Better Days from Japan
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  by artist: 倉田在秀
  by artist: 松本弘幸
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HELLO WORLD V2
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Lense / Mezzotint Gliss (Remixes)
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Semi Tori No Hi
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subject of: OpenTimestamps Proof of Existence
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No Other Love
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Shinko
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Tsuioku no Ie
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Yomigaeru Kako
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Kase to Kago
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Shiawase no Genten
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  date published: 2023-12-13
isrc code: JPJ822300494

Haruka – Piano
type: MusicRecording
duration: PT2M54S
duration ms: 174458
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300495

Shinko – Oboro
type: MusicRecording
duration: PT3M55S
duration ms: 235349
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300496

Katarai
type: MusicRecording
duration: PT2M46S
duration ms: 166229
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300497

Reihai no Uta
type: MusicRecording
duration: PT3M26S
duration ms: 206829
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300498

Kazoku – Piano
type: MusicRecording
duration: PT4M33S
duration ms: 273013
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300499

Sukui
type: MusicRecording
duration: PT3M11S
duration ms: 191671
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300500

Yoshiya Kamitsuku
type: MusicRecording
duration: PT2M44S
duration ms: 164320
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300501

Hibi
type: MusicRecording
duration: PT3M13S
duration ms: 193080
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300502

Haruka
type: MusicRecording
duration: PT2M54S
duration ms: 174291
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300503

Inori
type: MusicRecording
duration: PT2M53S
duration ms: 173010
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300504

Hokai
type: MusicRecording
duration: PT3M26S
duration ms: 206688
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300505

Kazoku – Saxophone
type: MusicRecording
duration: PT4M29S
duration ms: 269728
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300506

Ippo Ippo
type: MusicRecording
duration: PT4M8S
duration ms: 248997
explicit: false
by artist: Yasuaki Shimizu
in album: Kaminoko wa Tsubuyaku / Dokyumento “Shukyo Nisei” o Ikiru (Original TV Soundtrack)
  type: MusicAlbum
  date published: 2023-12-13
isrc code: JPJ822300507