ありまつ
type: MusicGroup
genre: j-rap
popularity: 5
followers: 330
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde17abb25fd07a1c39bb97c6b95320dbc120a4d6071b5d022c6df2198bbe73b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f84da89-a224-432c-92c2-0de2d4e09425.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f84da89-a224-432c-92c2-0de2d4e09425.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f84da89-a224-432c-92c2-0de2d4e09425
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde17abb25fd07a1c39bb97c6b95320dbc120a4d6071b5d022c6df2198bbe73b3","name":"ありまつ","registered_at":"2026-06-17T16:05:14Z","symbol":"NIM1447243","token_address":"0x653e1be69ee7dfde10e2a60843fd28d22000a63d","type":"artist","uuid":"8f84da89-a224-432c-92c2-0de2d4e09425"}
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 0xde17abb25fd07a1c39bb97c6b95320dbc120a4d6071b5d022c6df2198bbe73b3. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f84da89-a224-432c-92c2-0de2d4e09425.json and https://artists.proofprofile.net/proofs/artist/8f84da89-a224-432c-92c2-0de2d4e09425.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xde17abb25fd07a1c39bb97c6b95320dbc120a4d6071b5d022c6df2198bbe73b3","name":"ありまつ","registered_at":"2026-06-17T16:05:14Z","symbol":"NIM1447243","token_address":"0x653e1be69ee7dfde10e2a60843fd28d22000a63d","type":"artist","uuid":"8f84da89-a224-432c-92c2-0de2d4e09425"}
album: ありばむ
  type: MusicAlbum
  date published: 2018-08-11
  track: 青空パレット (feat. とりさん, たかやん & ☆イニ☆)
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236307
    explicit: false
    by artist: ありまつ
    in album: ありばむ
      type: MusicAlbum
      date published: 2018-08-11
    genre: j-rap
    isrc code: TCJPH1861431
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T03:32:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xae9319865fc42786d3c4ffe04a3acc941844b8911f042ff2298da4c4a594c54f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1861431
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0xae9319865fc42786d3c4ffe04a3acc941844b8911f042ff2298da4c4a594c54f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCJPH1861431.
      date published: 2026-07-06T01:26:17Z
    audio: 青空パレット (feat. とりさん, たかやん & ☆イニ☆)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.925
      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: 0.656
      additional property: Energy
        type: PropertyValue
        value: 0.904
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.057
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.225
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.894
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.968
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: チョコレートコーヒー -Break- (Remix)
  type: MusicAlbum
  date published: 2020-02-02
album: NIMANIMA
  type: MusicAlbum
  date published: 2021-01-09
album: Gemini (feat. ill.bell)
  type: MusicAlbum
  date published: 2021-07-11
album: AlcadiA (feat. らっぷびと, アリレム & サラ)
  type: MusicAlbum
  date published: 2021-09-11
album: アクエリアス (feat. ill.bell)
  type: MusicAlbum
  date published: 2021-09-19
album: Lonely Call (feat. らっぷびと & kid)
  type: MusicAlbum
  date published: 2022-11-28
album: FAIRY TAIL (Remix)
  type: MusicAlbum
  date published: 2023-04-02
album: WIY-AA (feat. imiga & YUKON)
  type: MusicAlbum
  date published: 2023-04-16
album: Shuma
  type: MusicAlbum
  date published: 2023-04-23
album: fave
  type: MusicAlbum
  date published: 2023-07-11
album: Saachilight
  type: MusicAlbum
  date published: 2024-07-11