栗コーダーカルテット
type: MusicGroup
genre: shibuya-kei
popularity: 11
followers: 343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bdd62393f34a45d0e4c8aae47b81c60dd08d14cfda0d8993a41e8fff1b0e6fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11c88c7d-9d24-4c66-8fc2-13fbf0c60840.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11c88c7d-9d24-4c66-8fc2-13fbf0c60840.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11c88c7d-9d24-4c66-8fc2-13fbf0c60840
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bdd62393f34a45d0e4c8aae47b81c60dd08d14cfda0d8993a41e8fff1b0e6fd","name":"栗コーダーカルテット","registered_at":"2026-06-14T06:19:59Z","symbol":"NIM0365156","token_address":"0x29fd904b2b32688456455b01724aa5ed57e59046","type":"artist","uuid":"11c88c7d-9d24-4c66-8fc2-13fbf0c60840"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdd62393f34a45d0e4c8aae47b81c60dd08d14cfda0d8993a41e8fff1b0e6fd. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11c88c7d-9d24-4c66-8fc2-13fbf0c60840.json and https://artists.proofprofile.net/proofs/artist/11c88c7d-9d24-4c66-8fc2-13fbf0c60840.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0x2bdd62393f34a45d0e4c8aae47b81c60dd08d14cfda0d8993a41e8fff1b0e6fd","name":"栗コーダーカルテット","registered_at":"2026-06-14T06:19:59Z","symbol":"NIM0365156","token_address":"0x29fd904b2b32688456455b01724aa5ed57e59046","type":"artist","uuid":"11c88c7d-9d24-4c66-8fc2-13fbf0c60840"}
album: 鉄道ワルツ
  type: MusicAlbum
  date published: 2001-04-15
album: 栗コーダーのクリスマスII ～the Holly and the Ivy
  type: MusicAlbum
  date published: 2006
album: ウクレレ栗コーダー
  type: MusicAlbum
  date published: 2006-07-05
  track: 帝国のマーチ(ダース･ベイダーのテーマ)
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171800
    explicit: false
    by artist: 栗コーダーカルテット
    in album: ウクレレ栗コーダー
      type: MusicAlbum
      date published: 2006-07-05
    genre: shibuya-kei
    isrc code: JPPI00511470
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:51:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa18498b2c711ec5c5cd69026c017f0a8fafdf87f370d9d73ed69f2a7c07de7e5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958838
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958838
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPI00511470
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:01:21Z
    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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18498b2c711ec5c5cd69026c017f0a8fafdf87f370d9d73ed69f2a7c07de7e5. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/JPPI00511470.
      date published: 2026-07-20T07:01:21Z
    audio: 帝国のマーチ(ダース･ベイダーのテーマ)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.939
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.933
      additional property: Energy
        type: PropertyValue
        value: 0.205
      additional property: Speechiness
        type: PropertyValue
        value: 0.092
      additional property: Acousticness
        type: PropertyValue
        value: 0.925
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.787
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.595
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.098
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 公式BOOTLEG 2×2 Kuricorder Quartet 10th Anniversary Live & Mor
  type: MusicAlbum
  date published: 2006-11-08
  track: マヤーといた季節
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131360
    explicit: false
    by artist: 栗コーダーカルテット
    in album: 公式BOOTLEG 2×2 Kuricorder Quartet 10th Anniversary Live & Mor
      type: MusicAlbum
      date published: 2006-11-08
    genre: shibuya-kei
    isrc code: JPJ900504070
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:42:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4dba9fa7a028a3e0d656b7e44b8b225273929ae3f82e269180fbcfff6adbb3a9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ900504070
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dba9fa7a028a3e0d656b7e44b8b225273929ae3f82e269180fbcfff6adbb3a9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPJ900504070.
      date published: 2026-07-04T10:04:33Z
    audio: マヤーといた季節
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.459
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.367
      additional property: Energy
        type: PropertyValue
        value: 0.221
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.881
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: 笛社会
album: 溜め息の橋 (TV size)
album: サヨナラのおまじない (TV size)
album: 遠くの友達
album: 夏から秋へ渡る橋 (Live)
album: 15周年ベスト
album: 太陽と麦わら帽子～「銀座OL世界をゆく！」オリジナルサウンドトラック
album: 羊どろぼう。
album: ウクレレ栗コーダー2～UNIVERSAL 100th Anniversary～
album: あの歌 この歌
album: KURICORDER QUARTET ON AIR NHK RECORDINGS
album: 平凡!
album: Me and the Alien MuMu Original Sound Track
album: TVアニメ『宇宙人ムームー』オリジナルサウンドトラック
track: うきうきクッキング!
track: おなかいっぱい
track: 一息つこうよ
track: レッツクッキング!
track: ほのぼのクッキング!

うきうきクッキング!
type: MusicRecording
duration: PT2M1S
duration ms: 121133
explicit: false
by artist: 栗コーダーカルテット
in album: TVアニメ「とんでもスキルで異世界放浪メシ」 オリジナル・サウンドトラック
  type: MusicAlbum
  date published: 2023-03-29
isrc code: JPU902301420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:15:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfebae7666b773f7911447ac10eee05b24331b7d9bc356b0b6ce28ab911ac5d92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957067
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957067
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902301420
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:54:37Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957067
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T16:54:37+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebae7666b773f7911447ac10eee05b24331b7d9bc356b0b6ce28ab911ac5d92. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/JPU902301420.
  date published: 2026-07-07T16:54:37Z
audio: うきうきクッキング!
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.935
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.936
  additional property: Energy
    type: PropertyValue
    value: 0.065
  additional property: Speechiness
    type: PropertyValue
    value: 0.074
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.007
  additional property: Liveness
    type: PropertyValue
    value: 0.073
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.804
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.915
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

おなかいっぱい
type: MusicRecording
duration: PT2M9S
duration ms: 129705
explicit: false
by artist: 栗コーダーカルテット
in album: TVアニメ「とんでもスキルで異世界放浪メシ」 オリジナル・サウンドトラック
  type: MusicAlbum
  date published: 2023-03-29
isrc code: JPU902301432
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T00:42:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d970977d4f2cfcaabe6b9088f178a191845e6b5dea5ac9933aa7069babf42eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902301432
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d970977d4f2cfcaabe6b9088f178a191845e6b5dea5ac9933aa7069babf42eb. 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/JPU902301432.
  date published: 2026-07-08T03:22:41Z
audio: おなかいっぱい
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 164.213
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.727
  additional property: Energy
    type: PropertyValue
    value: 0.188
  additional property: Speechiness
    type: PropertyValue
    value: 0.31
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.39
  additional property: Liveness
    type: PropertyValue
    value: 0.065
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.924
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.434
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

一息つこうよ
type: MusicRecording
duration: PT1M45S
duration ms: 105373
explicit: false
by artist: 栗コーダーカルテット
in album: TVアニメ「とんでもスキルで異世界放浪メシ」 オリジナル・サウンドトラック
  type: MusicAlbum
  date published: 2023-03-29
isrc code: JPU902301449
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T03:35:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1096acbfcfc77781099baa6c1c6cb8ac5c189f81c65a8eec116f270f697b7b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902301449
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1096acbfcfc77781099baa6c1c6cb8ac5c189f81c65a8eec116f270f697b7b5. 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/JPU902301449.
  date published: 2026-07-08T03:22:41Z
audio: 一息つこうよ
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.35
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.861
  additional property: Energy
    type: PropertyValue
    value: 0.198
  additional property: Speechiness
    type: PropertyValue
    value: 0.092
  additional property: Acousticness
    type: PropertyValue
    value: 0.951
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.168
  additional property: Liveness
    type: PropertyValue
    value: 0.076
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.759
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.945
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

レッツクッキング!
type: MusicRecording
duration: PT2M3S
duration ms: 123240
explicit: false
by artist: 栗コーダーカルテット
in album: TVアニメ「とんでもスキルで異世界放浪メシ」 オリジナル・サウンドトラック
  type: MusicAlbum
  date published: 2023-03-29
isrc code: JPU902301450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:37:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3afc15c4f1cc332f255d2f30b522a0d96b41e87830ae6addb9c7fb9976d601bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902301450
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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  date published: 2026-07-02T03:55:08Z
audio: レッツクッキング!
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ほのぼのクッキング!
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duration: PT1M56S
duration ms: 116346
explicit: false
by artist: 栗コーダーカルテット
in album: TVアニメ「とんでもスキルで異世界放浪メシ」 オリジナル・サウンドトラック
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  date published: 2023-03-29
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb073833327ed8512bd5ea2e59e426c424a48d98521627b20b6eccd76c97c91a. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/JPU902301424.
  date published: 2026-07-29T23:52:38Z
audio: ほのぼのクッキング!
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Instrumentalness
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Liveness
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Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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笛社会
type: MusicAlbum
date published: 2007-06-06

溜め息の橋 (TV size)
type: MusicAlbum
date published: 2008-07-25

サヨナラのおまじない (TV size)
type: MusicAlbum
date published: 2008-10-24

遠くの友達
type: MusicAlbum
date published: 2008-11-05

夏から秋へ渡る橋 (Live)
type: MusicAlbum
date published: 2009-04-22

15周年ベスト
type: MusicAlbum
date published: 2009-10-07

太陽と麦わら帽子～「銀座OL世界をゆく！」オリジナルサウンドトラック
type: MusicAlbum
date published: 2010-05-21

羊どろぼう。
type: MusicAlbum
date published: 2011-10-26

ウクレレ栗コーダー2～UNIVERSAL 100th Anniversary～
type: MusicAlbum
date published: 2012-04-13

あの歌 この歌
type: MusicAlbum
date published: 2013-10-23

KURICORDER QUARTET ON AIR NHK RECORDINGS
type: MusicAlbum
date published: 2019-09-25

平凡!
type: MusicAlbum
date published: 2019-12-18

Me and the Alien MuMu Original Sound Track
type: MusicAlbum
date published: 2025-08-06

TVアニメ『宇宙人ムームー』オリジナルサウンドトラック
type: MusicAlbum
date published: 2025-08-06