もしぬこ
type: MusicGroup
popularity: 10
followers: 343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x898be01aac33f218f69c88fd7264405b9788ff6ce46e2a84d2b75d678d38856d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fda22af1-e374-4942-8d08-b0d4bba15a6a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fda22af1-e374-4942-8d08-b0d4bba15a6a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fda22af1-e374-4942-8d08-b0d4bba15a6a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x898be01aac33f218f69c88fd7264405b9788ff6ce46e2a84d2b75d678d38856d","name":"もしぬこ","registered_at":"2026-06-21T18:10:53Z","symbol":"NIM1993795","token_address":"0x23366194492eda18a9ac1888286d0646e6cd3bc0","type":"artist","uuid":"fda22af1-e374-4942-8d08-b0d4bba15a6a"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898be01aac33f218f69c88fd7264405b9788ff6ce46e2a84d2b75d678d38856d. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fda22af1-e374-4942-8d08-b0d4bba15a6a.json and https://artists.proofprofile.net/proofs/artist/fda22af1-e374-4942-8d08-b0d4bba15a6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x898be01aac33f218f69c88fd7264405b9788ff6ce46e2a84d2b75d678d38856d","name":"もしぬこ","registered_at":"2026-06-21T18:10:53Z","symbol":"NIM1993795","token_address":"0x23366194492eda18a9ac1888286d0646e6cd3bc0","type":"artist","uuid":"fda22af1-e374-4942-8d08-b0d4bba15a6a"}
album: 絶対何か隠してる (Short Ver.)
  type: MusicAlbum
  date published: 2025-09-19
album: 飾りじゃないのよ前歯は (Short Ver.)
  type: MusicAlbum
  date published: 2025-09-19
album: クレオパトラライン
  type: MusicAlbum
  date published: 2025-09-19
  track: クレオパトラライン
    type: MusicRecording
    duration: PT1M14S
    duration ms: 74270
    explicit: false
    by artist: もしぬこ
    in album: クレオパトラライン
      type: MusicAlbum
      date published: 2025-09-19
    isrc code: QT66J2580508
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T02:42:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa934e38af7c17ce86aca59a714cc27ce1c13891104f2da09f2616403e7df78d5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959094
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959094
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT66J2580508
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T03:33:16Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa934e38af7c17ce86aca59a714cc27ce1c13891104f2da09f2616403e7df78d5. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/QT66J2580508.
      date published: 2026-07-22T03:33:16Z
    audio: クレオパトラライン
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.052
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.906
      additional property: Speechiness
        type: PropertyValue
        value: 0.117
      additional property: Acousticness
        type: PropertyValue
        value: 0.197
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.19
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.937
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.193
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: カプセルホテル
  type: MusicAlbum
  date published: 2025-09-20
  track: カプセルホテル
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168954
    explicit: false
    by artist: もしぬこ
    in album: カプセルホテル
      type: MusicAlbum
      date published: 2025-09-20
    isrc code: QT66J2583067
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T09:46:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9b64f957074db3228b9a5c7ed8cd36542e50c442994a37b314f362a241158812
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT66J2583067
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b64f957074db3228b9a5c7ed8cd36542e50c442994a37b314f362a241158812. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QT66J2583067.
      date published: 2026-07-05T10:01:46Z
    audio: カプセルホテル
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.625
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.692
      additional property: Energy
        type: PropertyValue
        value: 0.932
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.183
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: ぜんぜん来ない
album: お尻ってかわいいよね
album: 夢の中で飛んでるよ
album: へそてんててん
album: 絶対何か隠してる
album: ズボッとしたい
album: 見れたらラッキー猫の仕草３選
album: 猫の影
album: 猫原悦子
album: アラーム前に起こされる
album: 痙攣ぷるぷるぷるぷる
album: クリームパン屋さん
album: ハートに見えてくる
album: ぶちゃきゅん
album: コロコロしたらすりすり
album: 猫様って神様
album: 意外と知らない猫の臭いところ3選
album: ヘンリーのポケット
album: タペタム
album: ぱいのぱいのぱいちんちろりん
album: 嬉臭
album: お尻ウェーブ
album: リンクスティップ
album: 登ったけど降りれない
album: 猫のために働く俺たちへ
album: 猫ハラ
album: へそどこ？
album: 猫に好かれる人３選
album: プライモーディアルポーチ
album: 猫に奪われるもの３選
album: 耳にフーフー
album: 人ができない猫のポーズ３選
album: 猫の下敷きになりたい

Liveness
type: PropertyValue
value: 0.296

Valence (Positivity)
type: PropertyValue
value: 0.546

Loudness (dB)
type: PropertyValue
value: -7.276

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

ぜんぜん来ない
type: MusicAlbum
date published: 2025-09-20
track: ぜんぜん来ない
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117543
  explicit: false
  by artist: もしぬこ
  in album: ぜんぜん来ない
    type: MusicAlbum
    date published: 2025-09-20
  isrc code: QT66J2583086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T10:56:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1643820427ecf314987308f8a78a1de83a8ac33e7994f817b893cd063fe345b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958867
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958867
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT66J2583086
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T11:08:30Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1643820427ecf314987308f8a78a1de83a8ac33e7994f817b893cd063fe345b0. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/QT66J2583086.
    date published: 2026-07-20T11:08:30Z
  audio: ぜんぜん来ない
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.069
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.842
    additional property: Energy
      type: PropertyValue
      value: 0.748
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.145
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.343
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.887
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.251
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

お尻ってかわいいよね
type: MusicAlbum
date published: 2025-09-20

夢の中で飛んでるよ
type: MusicAlbum
date published: 2025-09-20

へそてんててん
type: MusicAlbum
date published: 2025-09-20

絶対何か隠してる
type: MusicAlbum
date published: 2025-09-20

ズボッとしたい
type: MusicAlbum
date published: 2025-09-20

見れたらラッキー猫の仕草３選
type: MusicAlbum
date published: 2025-09-21

猫の影
type: MusicAlbum
date published: 2025-09-22

猫原悦子
type: MusicAlbum
date published: 2025-09-22
track: 猫原悦子
  type: MusicRecording
  duration: PT1M22S
  duration ms: 82049
  explicit: false
  by artist: もしぬこ
  in album: 猫原悦子
    type: MusicAlbum
    date published: 2025-09-22
  isrc code: QT66J2585866
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T18:19:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3be21b03cd455e6648b8f4e6ddb1138fa331dd4ea6e561f4734ac19a2d3c4a75
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958924
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958924
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT66J2585866
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T18:54:07Z
  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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be21b03cd455e6648b8f4e6ddb1138fa331dd4ea6e561f4734ac19a2d3c4a75. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/QT66J2585866.
    date published: 2026-07-20T18:54:07Z
  audio: 猫原悦子
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 117.977
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.919
    additional property: Energy
      type: PropertyValue
      value: 0.487
    additional property: Speechiness
      type: PropertyValue
      value: 0.067
    additional property: Acousticness
      type: PropertyValue
      value: 0.49
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.199
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.977
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.602
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

アラーム前に起こされる
type: MusicAlbum
date published: 2025-09-22

痙攣ぷるぷるぷるぷる
type: MusicAlbum
date published: 2025-09-24
track: 痙攣ぷるぷるぷるぷる
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176612
  explicit: false
  by artist: もしぬこ
  in album: 痙攣ぷるぷるぷるぷる
    type: MusicAlbum
    date published: 2025-09-24
  isrc code: QT66J2590888
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T02:12:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x816ff9327dbc7b585e92c418f0eba31911ad21fe3c57bcf549b56e074b8ee000
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT66J2590888
  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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816ff9327dbc7b585e92c418f0eba31911ad21fe3c57bcf549b56e074b8ee000. 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/QT66J2590888.
    date published: 2026-07-06T06:56:49Z
  audio: 痙攣ぷるぷるぷるぷる
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.565
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.886
    additional property: Energy
      type: PropertyValue
      value: 0.507
    additional property: Speechiness
      type: PropertyValue
      value: 0.054
    additional property: Acousticness
      type: PropertyValue
      value: 0.055
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.054
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.785
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.341
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

クリームパン屋さん
type: MusicAlbum
date published: 2025-09-26

ハートに見えてくる
type: MusicAlbum
date published: 2025-09-27

ぶちゃきゅん
type: MusicAlbum
date published: 2025-09-30

コロコロしたらすりすり
type: MusicAlbum
date published: 2025-10-04

猫様って神様
type: MusicAlbum
date published: 2025-10-05

意外と知らない猫の臭いところ3選
type: MusicAlbum
date published: 2025-10-08

ヘンリーのポケット
type: MusicAlbum
date published: 2025-10-09

タペタム
type: MusicAlbum
date published: 2025-10-11

ぱいのぱいのぱいちんちろりん
type: MusicAlbum
date published: 2025-10-15
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  duration: PT1M11S
  duration ms: 71298
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  by artist: もしぬこ
  in album: ぱいのぱいのぱいちんちろりん
    type: MusicAlbum
    date published: 2025-10-15
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  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
    value: 2026-07-05T12:05:18+00:00
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    value: 956822
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  additional property: OTSTimestamp
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    value: 2026-07-05T18:48:28Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573510e7ec759ea7caefb355acae2a79c28b289812058b10323be962858adbef. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QT66K2545250.
    date published: 2026-07-05T18:48:28Z
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    additional property: Tempo (BPM)
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      value: 129.249
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
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      value: 4
    additional property: Danceability
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      value: 0.849
    additional property: Energy
      type: PropertyValue
      value: 0.763
    additional property: Speechiness
      type: PropertyValue
      value: 0.143
    additional property: Acousticness
      type: PropertyValue
      value: 0.188
    additional property: Instrumentalness
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      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.044
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.909
    additional property: Loudness (dB)
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      value: -6.488
    additional property: Key Name
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      value: F#
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嬉臭
type: MusicAlbum
date published: 2025-10-16

お尻ウェーブ
type: MusicAlbum
date published: 2025-10-19

リンクスティップ
type: MusicAlbum
date published: 2025-10-25

登ったけど降りれない
type: MusicAlbum
date published: 2025-10-30

猫のために働く俺たちへ
type: MusicAlbum
date published: 2025-10-31

猫ハラ
type: MusicAlbum
date published: 2025-10-31

へそどこ？
type: MusicAlbum
date published: 2025-11-02

猫に好かれる人３選
type: MusicAlbum
date published: 2025-11-02
track: 猫に好かれる人３選
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129473
  explicit: false
  by artist: もしぬこ
  in album: 猫に好かれる人３選
    type: MusicAlbum
    date published: 2025-11-02
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  additional property: CopyrightStatus
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    value: registered
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    type: PropertyValue
    value: 2026-07-16T14:08:27+00:00
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    value: https://explorer.copyrightchains.com/tx/0xb73eb27b750f2e9bb0908099ed580360c25fc5e1e214e663b1474cad4b90c18e
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  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
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    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT66K2582357
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73eb27b750f2e9bb0908099ed580360c25fc5e1e214e663b1474cad4b90c18e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QT66K2582357.
    date published: 2026-07-16T16:14:30Z
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    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.045
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.877
    additional property: Energy
      type: PropertyValue
      value: 0.677
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.06
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.549
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.679
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

プライモーディアルポーチ
type: MusicAlbum
date published: 2025-11-04

猫に奪われるもの３選
type: MusicAlbum
date published: 2025-11-04

耳にフーフー
type: MusicAlbum
date published: 2025-11-06

人ができない猫のポーズ３選
type: MusicAlbum
date published: 2025-11-09

猫の下敷きになりたい
type: MusicAlbum
date published: 2025-11-09