ベゲfastman人
type: MusicGroup
genre: j-rap
popularity: 5
followers: 950
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x822d8f839ba4e03dd66cdc9f123f3eec9a58e981a8ba4d084175d1f665f6c52b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1d703d5-43e8-4661-b540-8c1c80b333be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1d703d5-43e8-4661-b540-8c1c80b333be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1d703d5-43e8-4661-b540-8c1c80b333be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x822d8f839ba4e03dd66cdc9f123f3eec9a58e981a8ba4d084175d1f665f6c52b. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1d703d5-43e8-4661-b540-8c1c80b333be.json and https://artists.proofprofile.net/proofs/artist/a1d703d5-43e8-4661-b540-8c1c80b333be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x822d8f839ba4e03dd66cdc9f123f3eec9a58e981a8ba4d084175d1f665f6c52b","name":"ベゲfastman人","registered_at":"2026-06-20T06:02:43Z","symbol":"NIM1534250","token_address":"0x9c09ccc071b98b92d4ecd62c52c70dd1acef8af9","type":"artist","uuid":"a1d703d5-43e8-4661-b540-8c1c80b333be"}
album: WELCOME TO BLACKTOWN
  type: MusicAlbum
  date published: 2019-04-20
album: WELCOME TO BLACKTOWN
  type: MusicAlbum
  date published: 2019-07-03
album: START (feat. Disry)
  type: MusicAlbum
  date published: 2020-06-19
album: 合法ハーブはダメ絶対。
  type: MusicAlbum
  date published: 2021-03-06
album: ベゲとの遭遇
  type: MusicAlbum
  date published: 2021-04-03
album: START
  type: MusicAlbum
  date published: 2021-06-26
album: 夏のやつ
  type: MusicAlbum
  date published: 2021-07-24
album: 夏のやつ
  type: MusicAlbum
  date published: 2021-07-28
album: ベゲとの調和
  type: MusicAlbum
  date published: 2021-09-16
album: ベゲとの調和
  type: MusicAlbum
  date published: 2021-09-17
album: 合法ハーブはダメ絶対。
  type: MusicAlbum
  date published: 2023-09-10
album: ベゲとの遭遇
  type: MusicAlbum
  date published: 2023-10-20
  track: 北九 gili some boy
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211801
    explicit: true
    by artist: ベゲfastman人
    in album: ベゲとの遭遇
      type: MusicAlbum
      date published: 2023-10-20
    genre: j-rap
    isrc code: JP92N2372750
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92N2372750
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:49:15Z
    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 0xcb8ab35dc9faf36b82a68325fd5ce234f1c1d09bd2e0e3578ba33134e17cf0c2. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/JP92N2372750.
      date published: 2026-07-20T02:49:15Z
    audio: 北九 gili some boy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 200.052
      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: 0.655
      additional property: Energy
        type: PropertyValue
        value: 0.596
      additional property: Speechiness
        type: PropertyValue
        value: 0.25
      additional property: Acousticness
        type: PropertyValue
        value: 0.114
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.546
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.651
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major