華金クルー
type: MusicGroup
genre: j-rap
popularity: 7
followers: 247
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfefe64db13f2390450558e4ab38448dacda0bb1321b8bac937c54e6cbae3433a
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/8e7761a7-cb4d-495a-9d51-a2a4bfdfbb1b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8e7761a7-cb4d-495a-9d51-a2a4bfdfbb1b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8e7761a7-cb4d-495a-9d51-a2a4bfdfbb1b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfefe64db13f2390450558e4ab38448dacda0bb1321b8bac937c54e6cbae3433a","name":"華金クルー","registered_at":"2026-06-17T15:21:15Z","symbol":"NIM1436729","token_address":"0xe61e6d11f1f7eaf4df43cd9f08e9027760eed342","type":"artist","uuid":"8e7761a7-cb4d-495a-9d51-a2a4bfdfbb1b"}
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 0xfefe64db13f2390450558e4ab38448dacda0bb1321b8bac937c54e6cbae3433a. 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/8e7761a7-cb4d-495a-9d51-a2a4bfdfbb1b.json and https://artists.proofprofile.net/proofs/artist/8e7761a7-cb4d-495a-9d51-a2a4bfdfbb1b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xfefe64db13f2390450558e4ab38448dacda0bb1321b8bac937c54e6cbae3433a","name":"華金クルー","registered_at":"2026-06-17T15:21:15Z","symbol":"NIM1436729","token_address":"0xe61e6d11f1f7eaf4df43cd9f08e9027760eed342","type":"artist","uuid":"8e7761a7-cb4d-495a-9d51-a2a4bfdfbb1b"}
album: ONE MIC (feat. KZ, teppei, Kyons, KBD, SKRYU, Draw4 & DJ SPI-K)
  type: MusicAlbum
  date published: 2022-03-26
  track: ONE MIC (feat. KZ, teppei, Kyons, KBD, SKRYU, Draw4 & DJ SPI-K)
    type: MusicRecording
    duration: PT4M58S
    duration ms: 298414
    explicit: false
    by artist: 華金クルー
    in album: ONE MIC (feat. KZ, teppei, Kyons, KBD, SKRYU, Draw4 & DJ SPI-K)
      type: MusicAlbum
      date published: 2022-03-26
    genre: j-rap
    isrc code: TCJPR2240043
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:14:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6cdc4eb2d50912e76f87f64859425ab63396d93ac532911d29b1ad1648c9333
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPR2240043
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0xd6cdc4eb2d50912e76f87f64859425ab63396d93ac532911d29b1ad1648c9333. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCJPR2240043.
      date published: 2026-07-03T21:18:05Z
    audio: ONE MIC (feat. KZ, teppei, Kyons, KBD, SKRYU, Draw4 & DJ SPI-K)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.997
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.819
      additional property: Energy
        type: PropertyValue
        value: 0.763
      additional property: Speechiness
        type: PropertyValue
        value: 0.185
      additional property: Acousticness
        type: PropertyValue
        value: 0.114
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.042
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.805
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.212
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: HAPPY END (feat. Draw4, KBD, Kyons, teppei, SKRYU & KZ)
  type: MusicAlbum
  date published: 2022-07-17
  track: HAPPY END (feat. Draw4, KBD, Kyons, teppei, SKRYU & KZ)
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252189
    explicit: false
    by artist: 華金クルー
    in album: HAPPY END (feat. Draw4, KBD, Kyons, teppei, SKRYU & KZ)
      type: MusicAlbum
      date published: 2022-07-17
    genre: j-rap
    isrc code: TCJPS2241368
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:46:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x623b3421631ea9e7d031ee3f31d1b06a8a907bdda6fde93ab87978b00a7bc272
    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/TCJPS2241368
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623b3421631ea9e7d031ee3f31d1b06a8a907bdda6fde93ab87978b00a7bc272. 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/TCJPS2241368.
      date published: 2026-07-04T10:04:33Z
    audio: HAPPY END (feat. Draw4, KBD, Kyons, teppei, SKRYU & KZ)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.007
      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: 0.77
      additional property: Energy
        type: PropertyValue
        value: 0.632
      additional property: Speechiness
        type: PropertyValue
        value: 0.334
      additional property: Acousticness
        type: PropertyValue
        value: 0.204
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.074
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Run and Gun (feat. KBD, KZ, Draw4, Kyons & teppei)
album: SYOPPANA (feat. Miracle, teppei, KZ, Kyons, Draw4 & KBD)
album: by my side (feat. Miracle, teppei, KZ & Kyons)
album: DOJO (feat. teppei, KennyDoes, Donatello, Kyons & KBD)
album: やってもうた (feat. teppei, Kyons, Draw4, KBD & KZ)

Valence (Positivity)
type: PropertyValue
value: 0.642

Loudness (dB)
type: PropertyValue
value: -7.388

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Run and Gun (feat. KBD, KZ, Draw4, Kyons & teppei)
type: MusicAlbum
date published: 2022-10-12

SYOPPANA (feat. Miracle, teppei, KZ, Kyons, Draw4 & KBD)
type: MusicAlbum
date published: 2023-04-12

by my side (feat. Miracle, teppei, KZ & Kyons)
type: MusicAlbum
date published: 2023-07-26

DOJO (feat. teppei, KennyDoes, Donatello, Kyons & KBD)
type: MusicAlbum
date published: 2023-10-06

やってもうた (feat. teppei, Kyons, Draw4, KBD & KZ)
type: MusicAlbum
date published: 2025-09-19