Misako Sakazume
type: MusicGroup
genre: j-r&b
popularity: 6
followers: 643
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x705f1d94663188043fc12515790ae09a66ecfdb547c5e79a25354089090b0389
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3c31f21-e2ef-4a60-9170-762db9b5abf5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3c31f21-e2ef-4a60-9170-762db9b5abf5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c3c31f21-e2ef-4a60-9170-762db9b5abf5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x705f1d94663188043fc12515790ae09a66ecfdb547c5e79a25354089090b0389","name":"Misako Sakazume","registered_at":"2026-06-20T20:28:42Z","symbol":"NIM1705835","token_address":"0xd517a5b56fc36ba0ce391bf0e05717a09ae2d294","type":"artist","uuid":"c3c31f21-e2ef-4a60-9170-762db9b5abf5"}
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 0x705f1d94663188043fc12515790ae09a66ecfdb547c5e79a25354089090b0389. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3c31f21-e2ef-4a60-9170-762db9b5abf5.json and https://artists.proofprofile.net/proofs/artist/c3c31f21-e2ef-4a60-9170-762db9b5abf5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x705f1d94663188043fc12515790ae09a66ecfdb547c5e79a25354089090b0389","name":"Misako Sakazume","registered_at":"2026-06-20T20:28:42Z","symbol":"NIM1705835","token_address":"0xd517a5b56fc36ba0ce391bf0e05717a09ae2d294","type":"artist","uuid":"c3c31f21-e2ef-4a60-9170-762db9b5abf5"}
album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
  track: Brand New Wave Upper Ground
    type: MusicRecording
    duration: PT4M57S
    duration ms: 297613
    explicit: false
    by artist: TAKUYA
    by artist: JUDY AND MARY
    in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
      type: MusicAlbum
      date published: 2014-04-09
    isrc code: JPES09905961
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T09:02:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9fa0afc6d9972ad021b4cf3a21e03c8b89366cfbc8c51d9a9071497390f7ff4a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957075
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957075
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES09905961
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-07T18:50:38Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa0afc6d9972ad021b4cf3a21e03c8b89366cfbc8c51d9a9071497390f7ff4a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES09905961.
      date published: 2026-07-07T18:50:38Z
  track: マニアック問題
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166600
    explicit: false
    by artist: 鈴木秋則
    by artist: Sentimental Bus
    in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
      type: MusicAlbum
      date published: 2014-04-09
    isrc code: JPES00000823
  track: RUN! RUN! RUN!
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239733
    explicit: false
    by artist: MORI JUNTA
    by artist: Maki Otsuki
    in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
      type: MusicAlbum
      date published: 2014-04-09
    isrc code: JPES00001361
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T02:34:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc0f8dc7e50f4b3c314670a208378095c0187c42bd05c192420395a815a0e972e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00001361
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    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 0xc0f8dc7e50f4b3c314670a208378095c0187c42bd05c192420395a815a0e972e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/JPES00001361.
      date published: 2026-06-13T15:41:10Z
  track: 月と甘い涙
    type: MusicRecording
    duration: PT4M58S
    duration ms: 298160
    explicit: false
    by artist: Chara
    in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
      type: MusicAlbum
      date published: 2014-04-09
    isrc code: JPES00001801
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T23:13:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50e913d608c4deaca48313b1f7b5e5e13429eb6bb927e6e7203297be03f64ac9
    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/JPES00001801
    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 0x50e913d608c4deaca48313b1f7b5e5e13429eb6bb927e6e7203297be03f64ac9. 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/JPES00001801.
      date published: 2026-07-08T03:53:27Z
  track: 大切をきずくもの
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293000
    explicit: false
    by artist: Chara
    in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
      type: MusicAlbum
      date published: 2014-04-09
    isrc code: JPES00002161
  track: Fall Again
    type: MusicRecording
    duration: PT4M24S
    duration ms: 264626
    explicit: false
    by artist: Sho Wada
    by artist: トライセラトップス
    in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
      type: MusicAlbum
      date published: 2014-04-09
    isrc code: JPES00002421
  track: Why I'm Me
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166266
    explicit: false
    by artist: RIZE
    by artist: JESSE
    by artist: Nobuaki Kaneko
    by artist: Tokie
    in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
    isrc code: JPES00002141
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    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: ラッキープール
  track: あたらしい日々
  track: スーハー
  track: travellin'man
  track: ハリケーン
  track: ワダツミの木
  track: INVOKE -インヴォーク-
  track: Boyfriend -partⅡ-／原題：What Makes Me Fall In Love
  track: いつか風になる日
  track: Hereee we go
  track: セイコウトウテイ
  track: JOY
  track: 恋におちたら
  track: ほうき星
  track: Tip Taps Tip
  track: メランコリニスタ
  track: 決意の朝に
  track: ベートーヴェン：交響曲第7番イ長調作品92より 第4楽章
  track: ふたりでいいじゃない
  track: サクラ色
  track: 花
  track: 帰りたくなったよ
  track: 虹
  track: 手紙 〜拝啓 十五の君へ〜
  track: 大丈夫
  track: 少女Ｓ
  track: じょいふる
  track: Naked arms
track: 恋におちたら

RIZE
type: MusicGroup

JESSE
type: MusicGroup

Nobuaki Kaneko
type: MusicGroup

Tokie
type: MusicGroup

情熱の2000'sベストヒッツ35曲！〜Epic35〜
type: MusicAlbum
date published: 2014-04-09

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T18:55:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdc51fbb4c51b9fc557b47d1ff45ab3ecc2d8de68fd811ba8fe545903de502036

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00002141

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

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 0xdc51fbb4c51b9fc557b47d1ff45ab3ecc2d8de68fd811ba8fe545903de502036. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JPES00002141.
date published: 2026-06-13T12:47:07Z

ラッキープール
type: MusicRecording
duration: PT5M36S
duration ms: 336600
explicit: false
by artist: TAKUYA
by artist: JUDY AND MARY
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00002967

あたらしい日々
type: MusicRecording
duration: PT3M31S
duration ms: 211600
explicit: false
by artist: Andy Sturmer
by artist: Puffy AmiYumi
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09

スーハー
type: MusicRecording
duration: PT2M45S
duration ms: 165560
explicit: false
by artist: Chara
by artist: Mean Machine
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09

travellin'man
type: MusicRecording
duration: PT5M4S
duration ms: 304666
explicit: false
by artist: Leyona
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00101321

ハリケーン
type: MusicRecording
duration: PT2M53S
duration ms: 173160
explicit: false
by artist: Daisuke Inoue
by artist: Puffy AmiYumi
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00101741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T03:12:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69a1236570a9596847a0b84b61804f3993f02677024553d08e1d92894fb365e7
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/JPES00101741
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 0x69a1236570a9596847a0b84b61804f3993f02677024553d08e1d92894fb365e7. 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/JPES00101741.
  date published: 2026-07-08T03:53:27Z

ワダツミの木
type: MusicRecording
duration: PT5M55S
duration ms: 355106
explicit: false
by artist: Gen Ueda
by artist: Chitose Hajime
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00101921

INVOKE -インヴォーク-
type: MusicRecording
duration: PT4M20S
duration ms: 260359
explicit: false
by artist: Daisuke Asakura
by artist: T.M.Revolution
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00201421
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:31:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78b9c19443cd38f6718b105e329b30fde909e6da71835648766e16943919a8de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00201421
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x78b9c19443cd38f6718b105e329b30fde909e6da71835648766e16943919a8de. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/JPES00201421.
  date published: 2026-06-13T12:53:06Z

Boyfriend -partⅡ-／原題：What Makes Me Fall In Love
type: MusicRecording
duration: PT5M0S
duration ms: 300266
explicit: false
by artist: Sylvia Bennett-Smith
by artist: Reed Vertelney
by artist: Crystal Kay
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00201621
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:27:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1409878913a5ae931c44330e444ad4f7f809a49941c4c397b294c12a8ef72b2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00201621
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x1409878913a5ae931c44330e444ad4f7f809a49941c4c397b294c12a8ef72b2c. 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/JPES00201621.
  date published: 2026-07-02T05:09:12Z

いつか風になる日
type: MusicRecording
duration: PT4M53S
duration ms: 293933
explicit: false
by artist: Sadayoshi Okamoto
by artist: Chitose Hajime
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00301523
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:30:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec1079d123336c8d90bf91e3badc9d8a62dd0e64fc8356db4d774892a9985044
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00301523
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0xec1079d123336c8d90bf91e3badc9d8a62dd0e64fc8356db4d774892a9985044. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPES00301523.
  date published: 2026-07-08T03:22:41Z

Hereee we go
type: MusicRecording
duration: PT4M47S
duration ms: 287546
explicit: false
by artist: Shyou
by artist: Okeh
by artist: クーマ
by artist: 林未来彦
by artist: IN-SIST
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00301723

セイコウトウテイ
type: MusicRecording
duration: PT5M13S
duration ms: 313533
explicit: false
by artist: 渡辺健二
by artist: SUNEOHAIR
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00300961

JOY
type: MusicRecording
duration: PT4M23S
duration ms: 263133
explicit: false
by artist: Koichi Tsutaya
by artist: YUKI
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00401901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:26:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ea6f0186689684fb1a6766dc28e0c1d917c9260953bcf812f5aa10ed827d048
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00401901
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0x7ea6f0186689684fb1a6766dc28e0c1d917c9260953bcf812f5aa10ed827d048. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/JPES00401901.
  date published: 2026-06-13T15:41:10Z

恋におちたら
type: MusicRecording
duration: PT4M29S
duration ms: 269026
explicit: false
by artist: Misako Sakazume
by artist: Crystal Kay
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00500721

ほうき星
type: MusicRecording
duration: PT3M17S
duration ms: 197226
explicit: false
by artist: 田中直
by artist: Younha
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00500401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:18:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda9aa68b3e89f62467f9d25766e6601104d2c4c30519d3651213dce23245b695
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00500401
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0xda9aa68b3e89f62467f9d25766e6601104d2c4c30519d3651213dce23245b695. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JPES00500401.
  date published: 2026-06-13T12:47:07Z

Tip Taps Tip
type: MusicRecording
duration: PT4M44S
duration ms: 284386
explicit: false
by artist: 田中ユウスケ
by artist: HALCALI
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00502021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:24:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99246b597efef0c291289d66ccd8d6169037faeb94ea969d40943cb9b4763049
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00502021
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0x99246b597efef0c291289d66ccd8d6169037faeb94ea969d40943cb9b4763049. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/JPES00502021.
  date published: 2026-06-13T15:41:10Z

メランコリニスタ
type: MusicRecording
duration: PT4M24S
duration ms: 264653
explicit: false
by artist: Koichi Tsutaya
by artist: YUKI
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00501661
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:02:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd26c9addb579c3c52bbbc20b684616c1d5ead75e4b099998b9a597940b8f60c8
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/JPES00501661
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 0xd26c9addb579c3c52bbbc20b684616c1d5ead75e4b099998b9a597940b8f60c8. 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/JPES00501661.
  date published: 2026-06-13T17:25:41Z

決意の朝に
type: MusicRecording
duration: PT5M2S
duration ms: 302946
explicit: false
by artist: 太志
by artist: Aqua Timez
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00601221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:18:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8287034bdbb3c5602581aaf0d4989d8f9835292ef536a06933661536212f5cb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00601221
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0x8287034bdbb3c5602581aaf0d4989d8f9835292ef536a06933661536212f5cb2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPES00601221.
  date published: 2026-07-02T11:34:59Z

ベートーヴェン：交響曲第7番イ長調作品92より 第4楽章
type: MusicRecording
duration: PT7M0S
duration ms: 420133
explicit: false
by artist: Ludwig van Beethoven
by artist: のだめオーケストラ
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09

ふたりでいいじゃない
type: MusicRecording
duration: PT4M44S
duration ms: 284040
explicit: false
by artist: 宇佐美秀文
by artist: Masayuki Suzuki
by artist: Hitomi Shimatani
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00603081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:01:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb08a49dc194e217bffc6de58a43527783a7ad79d23e9c5eb264602374aeb632
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00603081
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xbb08a49dc194e217bffc6de58a43527783a7ad79d23e9c5eb264602374aeb632. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00603081.
  date published: 2026-07-02T03:55:08Z

サクラ色
type: MusicRecording
duration: PT5M18S
duration ms: 318746
explicit: false
by artist: Angela Aki
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00603321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97b088c602bfaea276d3ea7b2e007818b1a177324cbfe1c6f34301ec2e1b1cc3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00603321
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x97b088c602bfaea276d3ea7b2e007818b1a177324cbfe1c6f34301ec2e1b1cc3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPES00603321.
  date published: 2026-07-08T03:20:19Z

花
type: MusicRecording
duration: PT4M44S
duration ms: 284973
explicit: false
by artist: Naotaro Moriyama
by artist: Kousuke Atari
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00700081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:32:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x259c7be3521453502889382f9350d0f2c777e1a1f75f3667507aa766e016d6dd
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/JPES00700081
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 0x259c7be3521453502889382f9350d0f2c777e1a1f75f3667507aa766e016d6dd. 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/JPES00700081.
  date published: 2026-07-08T03:53:27Z

帰りたくなったよ
type: MusicRecording
duration: PT6M5S
duration ms: 365960
explicit: false
by artist: Yoshiki Mizuno
by artist: Ikimonogakari
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00800321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:28:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f147ca7c6566a07d14f166399e53a82624593f8cc4eb85b81f7d7a22522bac7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00800321
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x0f147ca7c6566a07d14f166399e53a82624593f8cc4eb85b81f7d7a22522bac7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/JPES00800321.
  date published: 2026-06-13T12:53:06Z

虹
type: MusicRecording
duration: PT5M35S
duration ms: 335613
explicit: false
by artist: 太志
by artist: Aqua Timez
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00800561

手紙 〜拝啓 十五の君へ〜
type: MusicRecording
duration: PT5M9S
duration ms: 309626
explicit: false
by artist: Angela Aki
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00801701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T02:31:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94411c4224405ae1431d9de12039d03f823fea3b5b1512f00684cea07d66f2b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00801701
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0x94411c4224405ae1431d9de12039d03f823fea3b5b1512f00684cea07d66f2b5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPES00801701.
  date published: 2026-07-06T06:56:49Z

大丈夫
type: MusicRecording
duration: PT4M23S
duration ms: 263013
explicit: false
by artist: jimama
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00900222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:33:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46b912263a087f52ac20b1f7057962d42347d7ae281dc383ccc709b646a0dd68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00900222
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x46b912263a087f52ac20b1f7057962d42347d7ae281dc383ccc709b646a0dd68. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPES00900222.
  date published: 2026-07-08T03:22:41Z

少女Ｓ
type: MusicRecording
duration: PT3M11S
duration ms: 191506
explicit: false
by artist: Yuichi Tajika
by artist: SCANDAL
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00900841
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:58:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6712cf98f451e34454b6500d52b4de91301b7b7d9a489f4c0d3d9daf49f2235e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00900841
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x6712cf98f451e34454b6500d52b4de91301b7b7d9a489f4c0d3d9daf49f2235e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00900841.
  date published: 2026-07-02T03:55:08Z

じょいふる
type: MusicRecording
duration: PT3M19S
duration ms: 199093
explicit: false
by artist: Yoshiki Mizuno
by artist: Ikimonogakari
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00901842
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:37:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae1360b56a2f85c3ae975e57f4d2629bb3634feff0c3419744cea70dc3680bc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00901842
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0xae1360b56a2f85c3ae975e57f4d2629bb3634feff0c3419744cea70dc3680bc8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPES00901842.
  date published: 2026-06-13T13:32:09Z

Naked arms
type: MusicRecording
duration: PT4M48S
duration ms: 288266
explicit: false
by artist: Daisuke Asakura
by artist: T.M.Revolution
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES01001881
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T20:24:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9677ae0848a27a3c216f30ee025b0c77c282c1bb7cf17fae6f9f1f72e7ce499f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES01001881
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0x9677ae0848a27a3c216f30ee025b0c77c282c1bb7cf17fae6f9f1f72e7ce499f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPES01001881.
  date published: 2026-07-08T08:56:20Z

恋におちたら
type: MusicRecording
duration: PT4M29S
duration ms: 269026
explicit: false
by artist: Misako Sakazume
by artist: Crystal Kay
in album: 情熱の2000'sベストヒッツ35曲！〜Epic35〜
  type: MusicAlbum
  date published: 2014-04-09
isrc code: JPES00500721