Fujita
type: MusicGroup
genre: power pop
description: Fujita (written: , or ) is a Japanese surname. It is occasionally Romanised as Huzita or Foujita. Notable people with the surname include: , Japanese voice actress , Japanese professional wrestler ,
popularity: 6
followers: 184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc10ed3449c356f1d4914392f7852bcba7e2a2c9bf33163048ab975cd18ad5c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6b179ca-e2b6-4cd5-8933-b413e9ade284.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6b179ca-e2b6-4cd5-8933-b413e9ade284.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6b179ca-e2b6-4cd5-8933-b413e9ade284
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc10ed3449c356f1d4914392f7852bcba7e2a2c9bf33163048ab975cd18ad5c7. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6b179ca-e2b6-4cd5-8933-b413e9ade284.json and https://artists.proofprofile.net/proofs/artist/f6b179ca-e2b6-4cd5-8933-b413e9ade284.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: Arde Troya
  type: MusicAlbum
  date published: 2022-04-08
album: 500 Millas Hasta Indianápolis
  type: MusicAlbum
  date published: 2022-07-29
album: ¿Qué Más Puedo Pedir?
  type: MusicAlbum
  date published: 2023-02-03
  track: ¿Qué Más Puedo Pedir?
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206976
    explicit: false
    by artist: Fujita
    in album: ¿Qué Más Puedo Pedir?
      type: MusicAlbum
      date published: 2023-02-03
    genre: power pop
    isrc code: FR10S2370884
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T05:45:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2cc05080cf882e86d9a20bc0fd02ed790fc7cfb22e4828c6635a191ed4558630
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2370884
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x2cc05080cf882e86d9a20bc0fd02ed790fc7cfb22e4828c6635a191ed4558630. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR10S2370884.
      date published: 2026-07-03T08:56:35Z
    audio: ¿Qué Más Puedo Pedir?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.029
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.5
      additional property: Energy
        type: PropertyValue
        value: 0.964
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.133
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.833
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.458
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Si tú te vas
  type: MusicAlbum
  date published: 2023-03-24
album: Homenaje
  type: MusicAlbum
  date published: 2023-04-28
album: Fujita
  type: MusicAlbum
  date published: 2023-05-12
album: Mandala
  type: MusicAlbum
  date published: 2023-09-15
album: Al Partir
  type: MusicAlbum
  date published: 2024-01-12
album: ¡Viven!
  type: MusicAlbum
  date published: 2024-04-26