KAGENAKIMONO
type: MusicGroup
popularity: 5
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x002615e015e75f2bf01c187fd6b7770fef4d804a940dd5983d53efb92845407a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954139
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954139
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fc75fa2-f34f-4ab9-91f1-8e1f3a1b165a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fc75fa2-f34f-4ab9-91f1-8e1f3a1b165a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fc75fa2-f34f-4ab9-91f1-8e1f3a1b165a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:12:18Z
additional property: OTSCanonicalRecord
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 0x002615e015e75f2bf01c187fd6b7770fef4d804a940dd5983d53efb92845407a. Chain 2 (Bitcoin): anchored in block 954139 (2026-06-17T21:12:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fc75fa2-f34f-4ab9-91f1-8e1f3a1b165a.json and https://artists.proofprofile.net/proofs/artist/7fc75fa2-f34f-4ab9-91f1-8e1f3a1b165a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:12:18Z
album: 命の意味なんて知らない
  type: MusicAlbum
  date published: 2025-03-20
  track: 命の意味なんて知らない
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237337
    explicit: false
    by artist: KAGENAKIMONO
    in album: 命の意味なんて知らない
      type: MusicAlbum
      date published: 2025-03-20
    isrc code: TCJPF2511088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:30:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2192caf23ff39aef2aaa9cc70e740c0f07d2a77a7f745ade9b895e77b64537e7
    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/TCJPF2511088
    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 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 0x2192caf23ff39aef2aaa9cc70e740c0f07d2a77a7f745ade9b895e77b64537e7. 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/TCJPF2511088.
      date published: 2026-07-04T10:04:33Z
    audio: 命の意味なんて知らない
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.994
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.588
      additional property: Energy
        type: PropertyValue
        value: 0.678
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.343
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.655
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.996
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I don't know the meaning of life.
  type: MusicAlbum
  date published: 2025-03-20
album: A Hollow Heart
  type: MusicAlbum
  date published: 2025-03-28
album: 辛い幸せ
  type: MusicAlbum
  date published: 2025-03-28
album: 無価値な命
  type: MusicAlbum
  date published: 2025-03-28
album: Why are we forced to live?
  type: MusicAlbum
  date published: 2025-03-28
album: A Crumbling Smile
  type: MusicAlbum
  date published: 2025-03-28
album: Painful Happiness
  type: MusicAlbum
  date published: 2025-03-28
album: モノクロの果て
  type: MusicAlbum
  date published: 2025-03-28
album: また今日も僕のふりをする
  type: MusicAlbum
  date published: 2025-03-28
album: それでも生きる君へ
  type: MusicAlbum
  date published: 2025-03-28
album: A Worthless Life
  type: MusicAlbum
  date published: 2025-03-28
album: カラノココロ
  type: MusicAlbum
  date published: 2025-03-28
album: To the One Who Endures and Lives On
  type: MusicAlbum
  date published: 2025-03-28
album: Once Again, I Pretend to Be Myself Today
  type: MusicAlbum
  date published: 2025-03-28
album: なぜ生きなければならないのか
  type: MusicAlbum
  date published: 2025-03-28
album: 壊れかけの笑顔
  type: MusicAlbum
  date published: 2025-03-28
album: The End of Monochrome
  type: MusicAlbum
  date published: 2025-03-28
album: Vanishing into Spring Gloom
  type: MusicAlbum
  date published: 2025-04-19
album: 死にたいことは罪ですか？
  type: MusicAlbum
  date published: 2025-04-19
  track: 死にたいことは罪ですか？
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240001
    explicit: false
    by artist: KAGENAKIMONO
    in album: 死にたいことは罪ですか？
      type: MusicAlbum
      date published: 2025-04-19
    isrc code: TCJPG2549337
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:51:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x491ef14ab122906160ed1b459ffad783ea5b057318f6da47430907cd740dff33
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: 死にたいことは罪ですか？
album: 心優しき呪い
album: kokoroyasashikinoroi
album: Is it a sin to want to die?
album: 春愁に消えて
album: kimitoiuseiza
album: Black Wings
album: 君という星座
album: How to Break the Now
album: 今の壊し方
album: Unprescribed
album: 矛盾心夜
album: Night with a Heart Full of Contradictions
album: I just want to be loved, by anyone.
album: 誰でもいいから愛されたい
album: 染だらけの手紙
album: A Tear-Stained Letter
album: Hold Me, I Don't Want to Live
album: 生きたくない僕を抱きしめて
album: 頑張って生きることに疲れたんだ
album: I'm tired of trying to live.
album: フラットサイダー
album: 僕らの居場所を探して
album: Searching for Our Haven
album: 心は今日も曇り空
album: My heart is a cloudy sky today
album: Silenced Children
album: 沈黙チルドレン
album: Wings That Paint the Future
album: 未来を描く翼
album: The Eternal Music Box
album: 廻るヴィータのオルゴール
album: 顔も名前も知らない君へ
album: A Song for Someone I Never Knew

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958157

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG2549337

OTSTimestamp
type: PropertyValue
value: 2026-07-15T13:14:32Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491ef14ab122906160ed1b459ffad783ea5b057318f6da47430907cd740dff33. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/TCJPG2549337.
date published: 2026-07-15T13:14:32Z

死にたいことは罪ですか？
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 155.873
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.623
additional property: Energy
  type: PropertyValue
  value: 0.322
additional property: Speechiness
  type: PropertyValue
  value: 0.033
additional property: Acousticness
  type: PropertyValue
  value: 0.108
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.113
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.192
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.909
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Major

心優しき呪い
type: MusicAlbum
date published: 2025-04-19

kokoroyasashikinoroi
type: MusicAlbum
date published: 2025-04-19

Is it a sin to want to die?
type: MusicAlbum
date published: 2025-04-19

春愁に消えて
type: MusicAlbum
date published: 2025-04-19

kimitoiuseiza
type: MusicAlbum
date published: 2025-04-23

Black Wings
type: MusicAlbum
date published: 2025-04-23

君という星座
type: MusicAlbum
date published: 2025-04-23

How to Break the Now
type: MusicAlbum
date published: 2025-05-03

今の壊し方
type: MusicAlbum
date published: 2025-05-03

Unprescribed
type: MusicAlbum
date published: 2025-05-15

矛盾心夜
type: MusicAlbum
date published: 2025-05-18

Night with a Heart Full of Contradictions
type: MusicAlbum
date published: 2025-05-18

I just want to be loved, by anyone.
type: MusicAlbum
date published: 2025-05-26

誰でもいいから愛されたい
type: MusicAlbum
date published: 2025-05-26

染だらけの手紙
type: MusicAlbum
date published: 2025-06-07

A Tear-Stained Letter
type: MusicAlbum
date published: 2025-06-07

Hold Me, I Don't Want to Live
type: MusicAlbum
date published: 2025-06-11

生きたくない僕を抱きしめて
type: MusicAlbum
date published: 2025-06-11

頑張って生きることに疲れたんだ
type: MusicAlbum
date published: 2025-07-11

I'm tired of trying to live.
type: MusicAlbum
date published: 2025-07-11

フラットサイダー
type: MusicAlbum
date published: 2025-08-05

僕らの居場所を探して
type: MusicAlbum
date published: 2025-08-15

Searching for Our Haven
type: MusicAlbum
date published: 2025-08-15

心は今日も曇り空
type: MusicAlbum
date published: 2025-08-16

My heart is a cloudy sky today
type: MusicAlbum
date published: 2025-08-16

Silenced Children
type: MusicAlbum
date published: 2025-09-02

沈黙チルドレン
type: MusicAlbum
date published: 2025-09-02

Wings That Paint the Future
type: MusicAlbum
date published: 2025-09-16

未来を描く翼
type: MusicAlbum
date published: 2025-09-16

The Eternal Music Box
type: MusicAlbum
date published: 2025-10-01

廻るヴィータのオルゴール
type: MusicAlbum
date published: 2025-10-01

顔も名前も知らない君へ
type: MusicAlbum
date published: 2025-11-01

A Song for Someone I Never Knew
type: MusicAlbum
date published: 2025-11-01