Kenichi Asai
type: MusicGroup
genre: anime
genre: japanese indie
genre: j-rock
popularity: 28
followers: 39161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ac5dbc48ea12f71eeeabd96bf307c87061af45f3f89402e8898abd39f3b2fc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd71ffe8-c735-4b2b-9740-16d5d8eb6cdd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd71ffe8-c735-4b2b-9740-16d5d8eb6cdd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd71ffe8-c735-4b2b-9740-16d5d8eb6cdd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ac5dbc48ea12f71eeeabd96bf307c87061af45f3f89402e8898abd39f3b2fc0","name":"Kenichi Asai","registered_at":"2026-06-12T11:29:21Z","symbol":"NIM0284201","token_address":"0xc0243fb22d00635b33ac0389e4986a6dc04b3c4e","type":"artist","uuid":"dd71ffe8-c735-4b2b-9740-16d5d8eb6cdd"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac5dbc48ea12f71eeeabd96bf307c87061af45f3f89402e8898abd39f3b2fc0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd71ffe8-c735-4b2b-9740-16d5d8eb6cdd.json and https://artists.proofprofile.net/proofs/artist/dd71ffe8-c735-4b2b-9740-16d5d8eb6cdd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x2ac5dbc48ea12f71eeeabd96bf307c87061af45f3f89402e8898abd39f3b2fc0","name":"Kenichi Asai","registered_at":"2026-06-12T11:29:21Z","symbol":"NIM0284201","token_address":"0xc0243fb22d00635b33ac0389e4986a6dc04b3c4e","type":"artist","uuid":"dd71ffe8-c735-4b2b-9740-16d5d8eb6cdd"}
album: DEVIL
  type: MusicAlbum
  date published: 1970-01-01
  track: DEVIL
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212066
    explicit: false
    by artist: Kenichi Asai
    in album: DEVIL
      type: MusicAlbum
      date published: 1970-01-01
  track: 小屋
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226600
    explicit: false
    by artist: Kenichi Asai
    in album: DEVIL
      type: MusicAlbum
      date published: 1970-01-01
  track: センチメンタルコーラ
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246893
    explicit: false
    by artist: Kenichi Asai
    in album: DEVIL
      type: MusicAlbum
      date published: 1970-01-01
album: Johnny Hell
  type: MusicAlbum
  date published: 1970-01-01
  track: Super Tonga Party
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200933
    explicit: false
    by artist: Kenichi Asai
    in album: Johnny Hell
      type: MusicAlbum
      date published: 1970-01-01
  track: WAY
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237346
    explicit: false
    by artist: Kenichi Asai
    in album: Johnny Hell
      type: MusicAlbum
      date published: 1970-01-01
  track: 原爆とミルクシェイク
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186613
    explicit: false
    by artist: Kenichi Asai
    in album: Johnny Hell
      type: MusicAlbum
      date published: 1970-01-01
  track: Pola Rola
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293266
    explicit: false
    by artist: Kenichi Asai
    in album: Johnny Hell
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: JPBV00600546
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T00:15:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc9a23d1b61a6da4de70070db20c084e4cb89d20c8ac9626fbffc7bee3c63ec51
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00600546
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a23d1b61a6da4de70070db20c084e4cb89d20c8ac9626fbffc7bee3c63ec51. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00600546.
      date published: 2026-07-04T11:19:20Z
  track: RUSH
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217920
    explicit: false
    by artist: Kenichi Asai
    in album: Johnny Hell
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: JPBV00600547
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:08:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcc326d16b8fddeb8b91da933fc489ddd8c2a0a48cf9d320afc2764c148d29b2a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00600547
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:04:04Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc326d16b8fddeb8b91da933fc489ddd8c2a0a48cf9d320afc2764c148d29b2a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:04:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00600547.
      date published: 2026-07-16T23:04:04Z
  track: Hello
    type: MusicRecording
    duration: PT5M37S
    duration ms: 337253
    explicit: false
    by artist: Kenichi Asai
    in album: Johnny Hell
      type: MusicAlbum
      date published: 1970-01-01
  track: 空港
    type: MusicRecording
    duration: PT5M29S
    duration ms: 329266
    explicit: false
    by artist: Kenichi Asai
    in album: Johnny Hell
      type: MusicAlbum
      date published: 1970-01-01
  track: ROMERO
  track: Johnny Hell
  track: 哲学
  track: 危険すぎる
  track: Green Jelly
  track: 人はなぜ
album: 危険すぎる
album: CHELSEA
album: Rod Snake Shock Service
album: Spring Snow
album: Mad Surfer
album: Sphinx Rose
album: CORKSCREW WORLD -best of Kenichi Asai-
album: Paper Plane
album: 紙飛行機
album: Nancy
album: HARUKAZE
album: ぐっさり
album: METALLIC MERCEDES
album: Metallic Mercedes
album: Colorful Elephant
album: Blood Shift
album: BLOOD SHIFT
album: MOTOR CITY
album: Motor City
album: Not Ready Love
album: Caramel Guerrilla
album: OVER HEAD POP
album: WHO IS BENZIE？

ROMERO
type: MusicRecording
duration: PT4M37S
duration ms: 277040
explicit: false
by artist: Kenichi Asai
in album: Johnny Hell
  type: MusicAlbum
  date published: 1970-01-01

Johnny Hell
type: MusicRecording
duration: PT6M28S
duration ms: 388800
explicit: false
by artist: Kenichi Asai
in album: Johnny Hell
  type: MusicAlbum
  date published: 1970-01-01

哲学
type: MusicRecording
duration: PT5M48S
duration ms: 348226
explicit: false
by artist: Kenichi Asai
in album: Johnny Hell
  type: MusicAlbum
  date published: 1970-01-01

危険すぎる
type: MusicRecording
duration: PT3M59S
duration ms: 239026
explicit: false
by artist: Kenichi Asai
in album: Johnny Hell
  type: MusicAlbum
  date published: 1970-01-01

Green Jelly
type: MusicRecording
duration: PT4M21S
duration ms: 261066
explicit: false
by artist: Kenichi Asai
in album: Johnny Hell
  type: MusicAlbum
  date published: 1970-01-01

人はなぜ
type: MusicRecording
duration: PT7M17S
duration ms: 437613
explicit: false
by artist: Kenichi Asai
in album: Johnny Hell
  type: MusicAlbum
  date published: 1970-01-01

危険すぎる
type: MusicAlbum
date published: 2006-07-12
track: 危険すぎる
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236906
  explicit: false
  by artist: Kenichi Asai
  in album: 危険すぎる
    type: MusicAlbum
    date published: 2006-07-12

Johnny Hell
type: MusicAlbum
date published: 2006-09-27
track: Super Tonga Party
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200933
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: WAY
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237346
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: 原爆とミルクシェイク
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186613
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: Pola Rola
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293266
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: RUSH
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217920
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: Hello
  type: MusicRecording
  duration: PT5M37S
  duration ms: 337253
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: 空港
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329266
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: ROMERO
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277040
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: Johnny Hell
  type: MusicRecording
  duration: PT6M28S
  duration ms: 388800
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: 哲学
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348226
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: 危険すぎる
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239026
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: Green Jelly
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261066
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27
track: 人はなぜ
  type: MusicRecording
  duration: PT7M17S
  duration ms: 437613
  explicit: false
  by artist: Kenichi Asai
  in album: Johnny Hell
    type: MusicAlbum
    date published: 2006-09-27

CHELSEA
type: MusicAlbum
date published: 1970-01-01
track: 愛してる
  type: MusicRecording
  duration: PT8M44S
  duration ms: 524840
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01
track: コヨーテ
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281293
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01
track: Grape Juice II
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222680
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01
track: 宇宙の果て
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298786
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01
track: 池
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307053
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01
track: Night Club
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301186
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01
track: Don't Touch Me
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240706
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01
track: Pink Soda Days
  type: MusicRecording
  duration: PT6M11S
  duration ms: 371466
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01
track: 孤独な林檎たち
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320413
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01
track: 道
  type: MusicRecording
  duration: PT7M5S
  duration ms: 425640
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01
track: コヨーテ 〜エンディング
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126333
  explicit: false
  by artist: Kenichi Asai
  in album: CHELSEA
    type: MusicAlbum
    date published: 1970-01-01

Rod Snake Shock Service
type: MusicAlbum
date published: 1970-01-01
track: FIXER
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247800
  explicit: false
  by artist: Kenichi Asai
  in album: Rod Snake Shock Service
    type: MusicAlbum
    date published: 1970-01-01
track: DEAD ROCK STAR
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204413
  explicit: false
  by artist: Kenichi Asai
  in album: Rod Snake Shock Service
    type: MusicAlbum
    date published: 1970-01-01
track: Dark Cherry
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276906
  explicit: false
  by artist: Kenichi Asai
  in album: Rod Snake Shock Service
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPBV00700269
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T23:46:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32149eb7c0f9cd0ce615475064a9ea3cfbce5ed61d5f4edb10c9702bc2c96701
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00700269
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32149eb7c0f9cd0ce615475064a9ea3cfbce5ed61d5f4edb10c9702bc2c96701. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPBV00700269.
    date published: 2026-07-05T01:43:49Z
track: ボニー
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302733
  explicit: false
  by artist: Kenichi Asai
  in album: Rod Snake Shock Service
    type: MusicAlbum
    date published: 1970-01-01
track: Jellybean Happiness Club
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212133
  explicit: false
  by artist: Kenichi Asai
  in album: Rod Snake Shock Service
    type: MusicAlbum
    date published: 1970-01-01
track: Supermarket Love
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286320
  explicit: false
  by artist: Kenichi Asai
  in album: Rod Snake Shock Service
    type: MusicAlbum
    date published: 1970-01-01
track: ちっちゃなかわいい悪魔のお家
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298800
  explicit: false
  by artist: Kenichi Asai
  in album: Rod Snake Shock Service
    type: MusicAlbum
    date published: 1970-01-01
track: 明日
  type: MusicRecording
  duration: PT5M46S
  duration ms: 346973
  explicit: false
  by artist: Kenichi Asai
  in album: Rod Snake Shock Service
    type: MusicAlbum
    date published: 1970-01-01
track: サンタが家にやって来て
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330173
  explicit: false
  by artist: Kenichi Asai
  in album: Rod Snake Shock Service
    type: MusicAlbum
    date published: 1970-01-01
track: リトルリンダ
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233253
  explicit: false
  by artist: Kenichi Asai
  in album: Rod Snake Shock Service
    type: MusicAlbum
    date published: 1970-01-01

Spring Snow
type: MusicAlbum
date published: 2009-03-25
track: Spring Snow
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224506
  explicit: false
  by artist: Kenichi Asai
  in album: Spring Snow
    type: MusicAlbum
    date published: 2009-03-25

Mad Surfer
type: MusicAlbum
date published: 2009-08-26
track: Mad Surfer
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203600
  explicit: false
  by artist: Kenichi Asai
  in album: Mad Surfer
    type: MusicAlbum
    date published: 2009-08-26
  isrc code: JPBV00920460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T14:38:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1840559ee7ee45d06b5f8716999068d8abd0a49388b4ba84848f611005bfb70d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956560
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956560
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00920460
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T23:28:02Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1840559ee7ee45d06b5f8716999068d8abd0a49388b4ba84848f611005bfb70d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00920460.
    date published: 2026-07-03T23:28:02Z
track: SAD PARTY
  type: MusicRecording
  duration: PT5M58S
  duration ms: 358586
  explicit: false
  by artist: Kenichi Asai
  in album: Mad Surfer
    type: MusicAlbum
    date published: 2009-08-26

Mad Surfer
type: MusicAlbum
date published: 2009-09-02
track: Mad Surfer
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203600
  explicit: false
  by artist: Kenichi Asai
  in album: Mad Surfer
    type: MusicAlbum
    date published: 2009-09-02
track: Sad Party
  type: MusicRecording
  duration: PT5M58S
  duration ms: 358586
  explicit: false
  by artist: Kenichi Asai
  in album: Mad Surfer
    type: MusicAlbum
    date published: 2009-09-02

Sphinx Rose
type: MusicAlbum
date published: 2009-09-30
track: Skeleton
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267173
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Mad Surfer - Album Ver.
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201880
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Your Smile
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291280
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Cheese Burger
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255160
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Friendly
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239613
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Runaway Girl
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283520
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Bad Strawberries - Album Ver.
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196440
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Ohkinaki
  type: MusicRecording
  duration: PT5M40S
  duration ms: 340026
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Cooler
  type: MusicRecording
  duration: PT5M42S
  duration ms: 342160
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Sensational Attack
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273040
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Hakanai Inochi
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253000
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Hikarino Screw
  type: MusicRecording
  duration: PT6M19S
  duration ms: 379946
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Spring Snow
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225426
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30

Sphinx Rose
type: MusicAlbum
date published: 2009-09-30
track: スケルトン
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267946
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Mad Surfer (album ver.)
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  duration: PT3M22S
  duration ms: 202386
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Your Smile
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293066
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
  isrc code: JPBV00920622
track: チーズバーガー
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  duration: PT4M17S
  duration ms: 257333
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: FRIENDLY
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  duration: PT4M1S
  duration ms: 241226
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Runaway Girl
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  duration: PT4M45S
  duration ms: 285773
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: Bad Strawberries (album ver.)
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  duration: PT3M18S
  duration ms: 198760
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: 大きな木
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  duration: PT5M42S
  duration ms: 342733
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: COOLER
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  duration ms: 344800
  explicit: false
  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2009-09-30
track: SENSATIONAL ATTACK
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  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2009-09-30
track: はかない命
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  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: 光のスクリュー
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  duration: PT6M22S
  duration ms: 382493
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
track: SPRING SNOW
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225426
  explicit: false
  by artist: Kenichi Asai
  in album: Sphinx Rose
    type: MusicAlbum
    date published: 2009-09-30
  isrc code: JPBV00920242
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69dbf55c32a2f211574132075cfa7b829241eceec19e3a8082faa0582b4afdd6
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  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956500
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956500
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00920242
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T13:55:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dbf55c32a2f211574132075cfa7b829241eceec19e3a8082faa0582b4afdd6. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/JPBV00920242.
    date published: 2026-07-03T13:55:21Z

CORKSCREW WORLD -best of Kenichi Asai-
type: MusicAlbum
date published: 2011-03-16
track: WAY
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238920
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: Dark Cherry
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  duration: PT4M37S
  duration ms: 277280
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: Your Smile
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  duration: PT4M53S
  duration ms: 293733
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: 原爆とミルクシェイク
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  duration: PT3M5S
  duration ms: 185640
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: FRIENDLY
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  duration: PT4M1S
  duration ms: 241333
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: スケルトン
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  duration: PT4M28S
  duration ms: 268106
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: 危険すぎる
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  duration: PT3M59S
  duration ms: 239053
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: 宇宙の果て
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  duration: PT4M58S
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  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: リトルリンダ -CORKSCREW mix-
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  duration: PT3M51S
  duration ms: 231626
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
  isrc code: JPBV01120161
track: コヨーテ -CORKSCREW mix-
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  duration: PT4M40S
  duration ms: 280866
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: Hello
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  duration: PT5M33S
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  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: Mad Surfer (album ver.)
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  duration: PT3M19S
  duration ms: 199880
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: FIXER
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  duration: PT4M10S
  duration ms: 250840
  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16
track: SPRING SNOW
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  duration ms: 226906
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  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2011-03-16
track: Johnny Hell
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  duration: PT6M27S
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  explicit: false
  by artist: Kenichi Asai
  in album: CORKSCREW WORLD -best of Kenichi Asai-
    type: MusicAlbum
    date published: 2011-03-16

Paper Plane
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    type: MusicAlbum
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track: Parmesan Cheese
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  duration ms: 237674
  explicit: false
  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2014-06-11
track: Hibari
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  duration: PT4M43S
  duration ms: 283192
  explicit: false
  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2014-06-11

紙飛行機
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date published: 2014-06-11
track: 紙飛行機
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  duration: PT3M56S
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  explicit: false
  by artist: Kenichi Asai
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track: Parmesan Cheese
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  duration: PT3M57S
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  explicit: false
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    type: MusicAlbum
    date published: 2014-06-11
track: ひばり
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  duration: PT4M43S
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  explicit: false
  by artist: Kenichi Asai
  in album: 紙飛行機
    type: MusicAlbum
    date published: 2014-06-11

紙飛行機
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date published: 2014-06-11
track: 紙飛行機
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  duration: PT3M56S
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  explicit: false
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    type: MusicAlbum
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track: Parmesan Cheese
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  explicit: false
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track: ひばり
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  explicit: false
  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2014-06-11

Nancy
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date published: 2014-07-09
track: Sky Diving Baby
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  duration: PT4M21S
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  explicit: false
  by artist: Kenichi Asai
  in album: Nancy
    type: MusicAlbum
    date published: 2014-07-09
track: Stinger
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  duration: PT3M51S
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  explicit: false
  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2014-07-09
track: Parmesan Cheese
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  duration: PT3M57S
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track: 紙飛行機
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  duration: PT3M56S
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  explicit: false
  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2014-07-09
track: Johnny Love
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  explicit: false
  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2014-07-09
track: Papyrus
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  duration ms: 337238
  explicit: false
  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2014-07-09
track: 桜
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  duration: PT4M12S
  duration ms: 252816
  explicit: false
  by artist: Kenichi Asai
  in album: Nancy
    type: MusicAlbum
    date published: 2014-07-09
track: 僕は何だろう
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  duration: PT5M9S
  duration ms: 309500
  explicit: false
  by artist: Kenichi Asai
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    type: MusicAlbum
    date published: 2014-07-09
track: 君をさがす
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  duration: PT4M15S
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    type: MusicAlbum
    date published: 2014-07-09
track: ラビット帽
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    type: MusicAlbum
    date published: 2014-07-09
track: ハラピニオ
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  duration: PT5M5S
  duration ms: 305233
  explicit: false
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    type: MusicAlbum
    date published: 2014-07-09

Nancy
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date published: 2014-07-09
track: Sky Diving Baby
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track: Stinger
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52851112d7947779236cac64d7634504c503182a19d9f0c50e2a0becde03880. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/JPD531401002.
    date published: 2026-07-17T03:33:42Z
track: Parmesan Cheese
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track: 紙飛行機
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track: Johnny Love
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track: Papyrus
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track: 桜
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  subject of: OpenTimestamps Proof of Existence
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track: 僕は何だろう
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track: 君をさがす
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track: ラビット帽
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track: ハラピニオ
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HARUKAZE
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track: HARUKAZE
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ぐっさり
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track: ぐっさり
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ぐっさり
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HARUKAZE
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METALLIC MERCEDES
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METALLIC MERCEDES
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Metallic Mercedes
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Colorful Elephant
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Colorful Elephant
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Blood Shift
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track: METALLIC MERCEDES
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track: 暗いブルーは暗いブルーさ
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track: Very War
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track: DEAD FISH
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track: だからってさ
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BLOOD SHIFT
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track: 暗いブルーは暗いブルーさ
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BLOOD SHIFT
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T01:12:41Z
track: 暗いブルーは暗いブルーさ
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T18:51:44Z
track: だからってさ
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MOTOR CITY
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MOTOR CITY
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MOTOR CITY
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Not Ready Love
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Caramel Guerrilla
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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  explicit: false
  by artist: Kenichi Asai
  in album: Caramel Guerrilla
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: JPU901902555
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:59:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfd0f3872ab5ec4d1340e3083722357c07c171d9aa8ee1b7e288e8c6e55923eb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902555
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd0f3872ab5ec4d1340e3083722357c07c171d9aa8ee1b7e288e8c6e55923eb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/JPU901902555.
    date published: 2026-06-13T17:25:41Z
track: Not Ready Love
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228746
  explicit: false
  by artist: Kenichi Asai
  in album: Caramel Guerrilla
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: JPU902100271
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T22:02:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe2e6335f48ba856dca2068a10222b26adc609006cca5e347c30be68b7d7e57e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902100271
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2e6335f48ba856dca2068a10222b26adc609006cca5e347c30be68b7d7e57e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902100271.
    date published: 2026-07-02T03:30:09Z
track: TOO BLUE
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261105
  explicit: false
  by artist: Kenichi Asai
  in album: Caramel Guerrilla
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: JPU902002020
track: ラッコの逆襲
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259532
  explicit: false
  by artist: Kenichi Asai
  in album: Caramel Guerrilla
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: JPU902100273
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T23:25:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01e19aca56248668ac7c545afa0e3008c24cd25e990fe54e8ae0adb1f63ebac8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902100273
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e19aca56248668ac7c545afa0e3008c24cd25e990fe54e8ae0adb1f63ebac8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPU902100273.
    date published: 2026-07-08T03:53:27Z
track: Caramel Guerrilla
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239760
  explicit: false
  by artist: Kenichi Asai
  in album: Caramel Guerrilla
    type: MusicAlbum
    date published: 2021-04-07
  isrc code: JPU902100274
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T20:11:54+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: BLUE BLONDE
track: I Stand Kitchen
track: 全然足りない
track: 水色のちょうちょ

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xea94a49bdabd1ef6847607f9505f601938dd2d07080585b4c47053320c440c21

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902100274

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

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea94a49bdabd1ef6847607f9505f601938dd2d07080585b4c47053320c440c21. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/JPU902100274.
date published: 2026-07-02T05:09:12Z

BLUE BLONDE
type: MusicRecording
duration: PT4M44S
duration ms: 284466
explicit: false
by artist: Kenichi Asai
in album: Caramel Guerrilla
  type: MusicAlbum
  date published: 2021-04-07
isrc code: JPU902100275
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:11:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aa3827880970ffbb1edc24a786f162bd80bb5d5cb22b00dc48b65e24c6f1329
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957073
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957073
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902100275
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T18:39:05Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa3827880970ffbb1edc24a786f162bd80bb5d5cb22b00dc48b65e24c6f1329. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902100275.
  date published: 2026-07-07T18:39:05Z

I Stand Kitchen
type: MusicRecording
duration: PT3M39S
duration ms: 219080
explicit: false
by artist: Kenichi Asai
in album: Caramel Guerrilla
  type: MusicAlbum
  date published: 2021-04-07
isrc code: JPU902100276

全然足りない
type: MusicRecording
duration: PT4M6S
duration ms: 246093
explicit: false
by artist: Kenichi Asai
in album: Caramel Guerrilla
  type: MusicAlbum
  date published: 2021-04-07
isrc code: JPU902100277

水色のちょうちょ
type: MusicRecording
duration: PT4M16S
duration ms: 256532
explicit: false
by artist: Kenichi Asai
in album: Caramel Guerrilla
  type: MusicAlbum
  date published: 2021-04-07

OVER HEAD POP
type: MusicAlbum
date published: 2024-10-09
track: Fantasy
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233733
  explicit: false
  by artist: Kenichi Asai
  in album: OVER HEAD POP
    type: MusicAlbum
    date published: 2024-10-09
track: 猿がリンゴ投げた
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230266
  explicit: false
  by artist: Kenichi Asai
  in album: OVER HEAD POP
    type: MusicAlbum
    date published: 2024-10-09
  isrc code: JPU902402969
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T14:13:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2344b9aaf6114b5086649a8d368290df842272ea635e935eecce90cc2942a9b9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957867
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957867
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902402969
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T14:55:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2344b9aaf6114b5086649a8d368290df842272ea635e935eecce90cc2942a9b9. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902402969.
    date published: 2026-07-13T14:55:20Z
track: HUNDRED TABASCO AIRLINE
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306053
  explicit: false
  by artist: Kenichi Asai
  in album: OVER HEAD POP
    type: MusicAlbum
    date published: 2024-10-09
  isrc code: JPU902402970
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T06:32:14+00:00
track: Calm Lula
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217013
  explicit: false
  by artist: Kenichi Asai
  in album: OVER HEAD POP
    type: MusicAlbum
    date published: 2024-10-09
  isrc code: JPU902402971
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T10:13:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x193db09ca53687f392698dfe15b2c1e95f975faca0303a8bcf15f66f59acdbdc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956637
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956637
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902402971
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:56:23Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193db09ca53687f392698dfe15b2c1e95f975faca0303a8bcf15f66f59acdbdc. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/JPU902402971.
    date published: 2026-07-04T10:56:23Z
track: あおるなよ - Instrumental
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163573
  explicit: false
  by artist: Kenichi Asai
  in album: OVER HEAD POP
    type: MusicAlbum
    date published: 2024-10-09
  isrc code: JPU902402972
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T10:15:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b1cc0e7c9265bc0ebc28d4c78c3b052bfc099d3d2e662e39f7b9bc65d5e5ce8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902402972
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1cc0e7c9265bc0ebc28d4c78c3b052bfc099d3d2e662e39f7b9bc65d5e5ce8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902402972.
    date published: 2026-07-04T11:19:20Z
track: うさぎのドアマン
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237106
  explicit: false
  by artist: Kenichi Asai
  in album: OVER HEAD POP
    type: MusicAlbum
    date published: 2024-10-09
  isrc code: JPU902402973
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T15:36:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb72d6e00afcc0e72aedfae8f55d67bab662afabc1c87b9bee5568fcc92aeb025
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902402973
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72d6e00afcc0e72aedfae8f55d67bab662afabc1c87b9bee5568fcc92aeb025. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPU902402973.
    date published: 2026-07-05T01:43:49Z
track: Come on Cushion Fight
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238760
  explicit: false
  by artist: Kenichi Asai
  in album: OVER HEAD POP
    type: MusicAlbum
    date published: 2024-10-09
  isrc code: JPU902402974
track: POPCORN
track: Wild Summer
track: けっして

POPCORN
type: MusicRecording
duration: PT4M14S
duration ms: 254813
explicit: false
by artist: Kenichi Asai
in album: OVER HEAD POP
  type: MusicAlbum
  date published: 2024-10-09
isrc code: JPU902402975
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T19:14:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01f44f303a16b1c402ee907875281efe66dbf56139f3968b86a911440fe6362d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956841
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956841
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902402975
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T22:14:35Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f44f303a16b1c402ee907875281efe66dbf56139f3968b86a911440fe6362d. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/JPU902402975.
  date published: 2026-07-05T22:14:35Z

Wild Summer
type: MusicRecording
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けっして
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WHO IS BENZIE？
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date published: 2025-05-21
track: MOTOR CITY
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    date published: 2025-05-21
track: Old Love Bullet Gun (BNZ2025ver.)
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track: ハラピニオ
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    date published: 2025-05-21
track: Beautiful Death
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    date published: 2025-05-21
track: キティ (BNZ2025ver.)
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track: FRIENDLY
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    date published: 2025-05-21
track: Super Tonga Party - Instrumental
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track: WAY
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track: DEAD FISH
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track: 危険すぎる
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    date published: 2025-05-21
track: 君をさがす
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    date published: 2025-05-21
track: Vinegar
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  by artist: Kenichi Asai
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track: Fantasy
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track: COOLER
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track: Shampoo
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track: 2人の旅 (BNZ2025ver.)
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    date published: 2025-05-21
track: ARABIA
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