Shinichi Osawa
type: MusicGroup
genre: j-dance
description: , also known by his stage name Mondo Grosso, is a Japanese musician, DJ, record producer and composer. Over the course of his career, he has worked in genres ranging from acid jazz to house, with stro
popularity: 33
followers: 26851
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x7932df3ef651806ec2c907b88b71c07811bd7712a3f53e9029afb1f5c8a9f9de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/692aba27-b3d4-4853-9eb9-ff7241d3a134.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/692aba27-b3d4-4853-9eb9-ff7241d3a134
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. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:24:56Z
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album: Star Guitar
  type: MusicAlbum
  date published: 2005-07-01
album: Star Guitar
  type: MusicAlbum
  date published: 2005-07-01
album: The One
  type: MusicAlbum
  date published: 2007-09-26
  track: Detonator
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    in album: The One
      type: MusicAlbum
      date published: 2007-09-26
    genre: j-dance
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604577e361a8a190e7cf4ac77720030bb0fabcc32ab66ef4f757aa8f979bdacd. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600747202.
      date published: 2026-07-19T06:17:12Z
    audio: Detonator
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  track: Electoro411
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    duration: PT5M19S
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    by artist: Shinichi Osawa
    in album: The One
      type: MusicAlbum
      date published: 2007-09-26
    genre: j-dance
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    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600747203
    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
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      date published: 2026-07-17T03:51:25Z
    audio: Electoro411
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      additional property: Mode (Major/Minor)
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        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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  track: Dreamhunt
  track: Maximum Joy
  track: Ami Nu Ku Tuu - The One Version
album: SO2 REMIXES
album: The One+
album: The One (General Product)
album: Push
album: Star Guitar - Single
album: TEPPAN-YAKI (A Collection Of Remixes)
album: Teppan-Yaki a Collection of Remixes
album: TEPPAN-YAKI A Collection Of Remixes
album: SO2
album: S02 - Japanese Edition
album: Singapore Swing EP
album: Singapore Swing E.P.
album: Zingaro EP
album: Zingaro E.P.
album: Love Will Guide You
album: S02
album: Shinichi Osawa&Paul Chambers present SINGAPORE SWING
album: Dope 427
album: Singapore Madness
album: 大沢伸一の仕事 2008-2012
album: SHINICHI OSAWA'S WORKS 2008-2012
album: Fuzzbox
album: Kitsuné: Breaking Through the Night - EP
album: Kitsuné: Breaking Through the Night EP
album: Bang Bang
album: Birds/Swallow - EP
album: Opus ∞
album: 映画「Diner ダイナー」Original Soundtrack
album: FCKNJP
album: COPY ME
album: You Ain't My Friend
track: Pursuing My True Self - Shinichi Osawa Remix
track: 意識 ~Consciously~ - Shinichi Osawa Remix
track: 最後の心臓 - Vocal:suis (ヨルシカ)

Instrumentalness
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value: 0.506

Liveness
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value: 0.367

Valence (Positivity)
type: PropertyValue
value: 0.472

Loudness (dB)
type: PropertyValue
value: -3.492

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Dreamhunt
type: MusicRecording
duration: PT4M53S
duration ms: 293573
explicit: false
by artist: Shinichi Osawa
in album: The One
  type: MusicAlbum
  date published: 2007-09-26
genre: j-dance
isrc code: JPB600747205
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T01:12:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec428b7b14ed6890f040e3076dea49a7b22fd732a744e3c28571c9d0a8d28760. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600747205.
  date published: 2026-07-05T01:12:41Z
audio: Dreamhunt
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  additional property: Tempo (BPM)
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    value: 117.001
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.261
  additional property: Key Name
    type: PropertyValue
    value: F#
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Maximum Joy
type: MusicRecording
duration: PT6M21S
duration ms: 381760
explicit: false
by artist: Shinichi Osawa
in album: The One
  type: MusicAlbum
  date published: 2007-09-26
genre: j-dance
isrc code: JPB600747213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T21:15:01Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd451d5185a5f0db1cd5a40456c6b237b5fc3743f6f907196faa9d6ab1ebd787f. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600747213.
  date published: 2026-07-20T21:15:01Z
audio: Maximum Joy
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  additional property: Mode (Major/Minor)
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  additional property: Acousticness
    type: PropertyValue
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Ami Nu Ku Tuu - The One Version
type: MusicRecording
duration: PT5M18S
duration ms: 318893
explicit: false
by artist: Shinichi Osawa
in album: The One
  type: MusicAlbum
  date published: 2007-09-26
genre: j-dance
isrc code: JPB600747214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9489ed6304c657d9bbbf87fbd76848c47c0db10e91a775415fe49839f9f78e82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959001
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600747214
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T11:41:42Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9489ed6304c657d9bbbf87fbd76848c47c0db10e91a775415fe49839f9f78e82. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600747214.
  date published: 2026-07-21T11:41:42Z
audio: Ami Nu Ku Tuu - The One Version
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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    type: PropertyValue
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    type: PropertyValue
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SO2 REMIXES
type: MusicAlbum
date published: 2007-09-26

The One
type: MusicAlbum
date published: 2007-09-26

The One+
type: MusicAlbum
date published: 2008-08-27

The One+
type: MusicAlbum
date published: 2008-08-27
track: Star Guitar - Popular Computer Remix
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    type: MusicAlbum
    date published: 2008-08-27
  genre: j-dance
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    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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Star Guitar
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Star Guitar
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The One (General Product)
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Star Guitar
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The One
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The One
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The One
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Star Guitar
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The One
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The One
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The One
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Push
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Push
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Star Guitar - Single
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TEPPAN-YAKI (A Collection Of Remixes)
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Teppan-Yaki a Collection of Remixes
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SO2 REMIXES
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Teppan-Yaki a Collection of Remixes
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TEPPAN-YAKI A Collection Of Remixes
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SO2
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T19:59:51Z
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SO2
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S02 - Japanese Edition
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Singapore Swing EP
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Singapore Swing E.P.
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Zingaro EP
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Zingaro E.P.
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Love Will Guide You
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Love Will Guide You
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Love Will Guide You
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S02
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S02
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S02
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Shinichi Osawa&Paul Chambers present SINGAPORE SWING
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Dope 427
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Singapore Madness
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大沢伸一の仕事 2008-2012
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SHINICHI OSAWA'S WORKS 2008-2012
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Fuzzbox
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Kitsuné: Breaking Through the Night - EP
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Kitsuné: Breaking Through the Night - EP
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Kitsuné: Breaking Through the Night EP
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Bang Bang
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Bang Bang
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Birds/Swallow - EP
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Opus ∞
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映画「Diner ダイナー」Original Soundtrack
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FCKNJP
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  subject of: OpenTimestamps Proof of Existence
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COPY ME
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  subject of: OpenTimestamps Proof of Existence
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You Ain't My Friend
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Pursuing My True Self - Shinichi Osawa Remix
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  date published: 2026-06-13T13:32:09Z
audio: Pursuing My True Self - Shinichi Osawa Remix
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意識 ~Consciously~ - Shinichi Osawa Remix
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:53:06Z
audio: 意識 ~Consciously~ - Shinichi Osawa Remix
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最後の心臓 - Vocal:suis (ヨルシカ)
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by artist: suis from Yorushika
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: 最後の心臓 - Vocal:suis (ヨルシカ)
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