中橋健史
type: MusicGroup
popularity: 15
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e34482b6d447d6e46e7eb61362a3895a4977fe58b5f610ab3a3f0fca0c3089d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03af48f1-7e91-4a71-a574-282f76b61460.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03af48f1-7e91-4a71-a574-282f76b61460.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03af48f1-7e91-4a71-a574-282f76b61460
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e34482b6d447d6e46e7eb61362a3895a4977fe58b5f610ab3a3f0fca0c3089d","name":"中橋健史","registered_at":"2026-06-14T04:48:47Z","symbol":"NIM0343408","token_address":"0xc5cb6d77b85aa98e55c58a07c81e919116487d7e","type":"artist","uuid":"03af48f1-7e91-4a71-a574-282f76b61460"}
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 0x3e34482b6d447d6e46e7eb61362a3895a4977fe58b5f610ab3a3f0fca0c3089d. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03af48f1-7e91-4a71-a574-282f76b61460.json and https://artists.proofprofile.net/proofs/artist/03af48f1-7e91-4a71-a574-282f76b61460.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x3e34482b6d447d6e46e7eb61362a3895a4977fe58b5f610ab3a3f0fca0c3089d","name":"中橋健史","registered_at":"2026-06-14T04:48:47Z","symbol":"NIM0343408","token_address":"0xc5cb6d77b85aa98e55c58a07c81e919116487d7e","type":"artist","uuid":"03af48f1-7e91-4a71-a574-282f76b61460"}
album: ショジョなの?ショージョなの?
  type: MusicAlbum
  date published: 2018-08-14
album: FLASH !
  type: MusicAlbum
  date published: 2018-08-31
album: 後悔してる...
  type: MusicAlbum
  date published: 2018-09-20
album: Blue In Your Body
  type: MusicAlbum
  date published: 2018-10-06
album: Just Love
  type: MusicAlbum
  date published: 2018-10-06
album: Smile 4 Me
  type: MusicAlbum
  date published: 2018-11-22
album: 硝子のLADY
  type: MusicAlbum
  date published: 2018-11-23
album: Just Love (feat.Ting Lin)
  type: MusicAlbum
  date published: 2019-01-21
album: 君の香りが残ってるこの場所で
  type: MusicAlbum
  date published: 2019-07-06
album: Cold Love
  type: MusicAlbum
  date published: 2020-11-29
album: 千の嘘
  type: MusicAlbum
  date published: 2020-12-20
album: 後悔してる... (Unplugged Mix)
  type: MusicAlbum
  date published: 2020-12-28
album: 後悔してる... (Original Mix)
  type: MusicAlbum
  date published: 2021-04-14
  track: 後悔してる... - Original Mix
    type: MusicRecording
    duration: PT5M50S
    duration ms: 350454
    explicit: false
    by artist: 中橋健史
    in album: 後悔してる... (Original Mix)
      type: MusicAlbum
      date published: 2021-04-14
    isrc code: JPB602161641
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:00:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x39c9e02adb6870c5a5e2f90926db0328f31a876ddbd54550a2b3acc0ac93cb8a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602161641
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:27:28Z
    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 0x39c9e02adb6870c5a5e2f90926db0328f31a876ddbd54550a2b3acc0ac93cb8a. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/JPB602161641.
      date published: 2026-07-12T23:27:28Z
    audio: 後悔してる... - Original Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.983
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.583
      additional property: Energy
        type: PropertyValue
        value: 0.755
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.155
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.3
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.623
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.084
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major