暖炉P
type: MusicGroup
genre: vocaloid
popularity: 8
followers: 196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6632763478d65b4e2075b468123db5ef64e80677abb8d5c30b12f1570a4e6414
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/edec2b49-ecfc-4eb2-80d2-7605ef7bb00d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/edec2b49-ecfc-4eb2-80d2-7605ef7bb00d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/edec2b49-ecfc-4eb2-80d2-7605ef7bb00d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6632763478d65b4e2075b468123db5ef64e80677abb8d5c30b12f1570a4e6414","name":"暖炉P","registered_at":"2026-06-21T12:01:15Z","symbol":"NIM1916555","token_address":"0x617e3482ddde1e675456e5d8d1c87dbc85f27e7b","type":"artist","uuid":"edec2b49-ecfc-4eb2-80d2-7605ef7bb00d"}
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 0x6632763478d65b4e2075b468123db5ef64e80677abb8d5c30b12f1570a4e6414. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/edec2b49-ecfc-4eb2-80d2-7605ef7bb00d.json and https://artists.proofprofile.net/proofs/artist/edec2b49-ecfc-4eb2-80d2-7605ef7bb00d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x6632763478d65b4e2075b468123db5ef64e80677abb8d5c30b12f1570a4e6414","name":"暖炉P","registered_at":"2026-06-21T12:01:15Z","symbol":"NIM1916555","token_address":"0x617e3482ddde1e675456e5d8d1c87dbc85f27e7b","type":"artist","uuid":"edec2b49-ecfc-4eb2-80d2-7605ef7bb00d"}
album: ボカコレに爪痕つけたい。
  type: MusicAlbum
  date published: 2022-04-22
album: Vocacollenitumeatotuketai.
  type: MusicAlbum
  date published: 2022-04-22
album: Kimigainaikesiki
  type: MusicAlbum
  date published: 2023-01-07
album: 君がいない景色
  type: MusicAlbum
  date published: 2023-01-07
album: Waratteyo.
  type: MusicAlbum
  date published: 2023-02-10
album: 嗤ってよ。
  type: MusicAlbum
  date published: 2023-02-10
album: マリオネットの白い箱。
  type: MusicAlbum
  date published: 2023-03-18
album: White box of marionettes.
  type: MusicAlbum
  date published: 2023-03-18
album: ジセキ
  type: MusicAlbum
  date published: 2023-04-14
album: Ziseki
  type: MusicAlbum
  date published: 2023-04-14
album: マペットの黒い本。
  type: MusicAlbum
  date published: 2023-07-07
album: Muppets black book.
  type: MusicAlbum
  date published: 2023-07-07
album: Crash back
  type: MusicAlbum
  date published: 2023-08-05
album: クラッシュバック
  type: MusicAlbum
  date published: 2023-08-05
album: サイレント・バイ
  type: MusicAlbum
  date published: 2023-09-29
album: Silent bye
  type: MusicAlbum
  date published: 2023-09-29
album: カミングシャウト
  type: MusicAlbum
  date published: 2024-02-23
album: Coming shout
  type: MusicAlbum
  date published: 2024-02-23
album: Yorozuya Restaurant
  type: MusicAlbum
  date published: 2025-02-22
album: 萬屋レストラン
  type: MusicAlbum
  date published: 2025-02-22
album: あたらよシューティング！
  type: MusicAlbum
  date published: 2025-04-04
  track: あたらよシューティング！ feat.鏡音リン、鏡音レン、KAITO
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138533
    explicit: false
    by artist: 暖炉P
    in album: あたらよシューティング！
      type: MusicAlbum
      date published: 2025-04-04
    genre: vocaloid
    isrc code: JP92Q2501973
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T22:30:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x774a986253fa1316899ca021dd11d6f4b200bffcdb7eb44efda4a063dd86732c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2501973
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:53:26Z
    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 0x774a986253fa1316899ca021dd11d6f4b200bffcdb7eb44efda4a063dd86732c. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/JP92Q2501973.
      date published: 2026-07-17T00:53:26Z
    audio: あたらよシューティング！ feat.鏡音リン、鏡音レン、KAITO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 163.956
      additional property: Musical Key
        type: PropertyValue
        value: 11
      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: 0.813
      additional property: Speechiness
        type: PropertyValue
        value: 0.363
      additional property: Acousticness
        type: PropertyValue
        value: 0.31
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.355
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.326
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 輪廻錬成
  type: MusicAlbum
  date published: 2025-07-02
album: ヤミつき赤提灯
  type: MusicAlbum
  date published: 2025-10-15