Bunta
type: MusicGroup
description: People , a Japanese actor Fictional characters Bunta Daichi, from the television series J.A.K.Q. Dengekitai Bunta Fujiwara, from the manga series Initial D Bunta Kōno, from the manga series I'm N
popularity: 10
followers: 744
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x527e4ded18f7995b6a0ad640b627f64c250c4b46e326151363c19e9f19841dfb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16883aea-f967-4a38-aecc-9d209b3dd09a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16883aea-f967-4a38-aecc-9d209b3dd09a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16883aea-f967-4a38-aecc-9d209b3dd09a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
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 0x527e4ded18f7995b6a0ad640b627f64c250c4b46e326151363c19e9f19841dfb. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16883aea-f967-4a38-aecc-9d209b3dd09a.json and https://artists.proofprofile.net/proofs/artist/16883aea-f967-4a38-aecc-9d209b3dd09a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
album: Powpow
  type: MusicAlbum
  date published: 2019-06-05
album: Ne Tam
  type: MusicAlbum
  date published: 2019-06-05
album: Junkyart
  type: MusicAlbum
  date published: 2019-06-05
album: Ugabugarap
  type: MusicAlbum
  date published: 2019-06-05
album: Supadupafly
  type: MusicAlbum
  date published: 2019-06-05
  track: Supadupafly
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172954
    explicit: false
    by artist: Bunta
    in album: Supadupafly
      type: MusicAlbum
      date published: 2019-06-05
    isrc code: QZFYX1946526
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:03:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1b7ef91ead3bb9de210ee60e2892449d05bdc86c4da5223777d89e2126490161
    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/QZFYX1946526
    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 0x1b7ef91ead3bb9de210ee60e2892449d05bdc86c4da5223777d89e2126490161. 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/QZFYX1946526.
      date published: 2026-07-04T10:04:33Z
    audio: Supadupafly
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.032
      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: 0.712
      additional property: Energy
        type: PropertyValue
        value: 0.559
      additional property: Speechiness
        type: PropertyValue
        value: 0.399
      additional property: Acousticness
        type: PropertyValue
        value: 0.2
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.763
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.39
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.909
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kure Skit
  type: MusicAlbum
  date published: 2019-06-05
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  type: MusicAlbum
  date published: 2019-06-05
album: Out of Space
  type: MusicAlbum
  date published: 2019-06-05
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  type: MusicAlbum
  date published: 2019-06-05
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  type: MusicAlbum
  date published: 2020-04-28
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  type: MusicAlbum
  date published: 2020-05-01
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  type: MusicAlbum
  date published: 2020-05-03
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  type: MusicAlbum
  date published: 2020-05-08
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  type: MusicAlbum
  date published: 2020-12-19
album: Gangstaboogieman
  type: MusicAlbum
  date published: 2022-05-19