森中花咲 meets ▽▲TRiNITY▲▽
type: MusicGroup
genre: shibuya-kei
popularity: 8
followers: 2960
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa88ddf81b2250dd3f1404c0277a4ff5eb95b637e1ee00fc3990be33182290d48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e4b8ab9-ed01-4961-848d-d8328b745012.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e4b8ab9-ed01-4961-848d-d8328b745012.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e4b8ab9-ed01-4961-848d-d8328b745012
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa88ddf81b2250dd3f1404c0277a4ff5eb95b637e1ee00fc3990be33182290d48","name":"森中花咲 meets ▽▲TRiNITY▲▽","registered_at":"2026-06-20T04:52:56Z","symbol":"NIM1517402","token_address":"0x6ac8c4d6c4e019647a33572bc6bfabeecc148aaf","type":"artist","uuid":"9e4b8ab9-ed01-4961-848d-d8328b745012"}
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88ddf81b2250dd3f1404c0277a4ff5eb95b637e1ee00fc3990be33182290d48. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e4b8ab9-ed01-4961-848d-d8328b745012.json and https://artists.proofprofile.net/proofs/artist/9e4b8ab9-ed01-4961-848d-d8328b745012.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xa88ddf81b2250dd3f1404c0277a4ff5eb95b637e1ee00fc3990be33182290d48","name":"森中花咲 meets ▽▲TRiNITY▲▽","registered_at":"2026-06-20T04:52:56Z","symbol":"NIM1517402","token_address":"0x6ac8c4d6c4e019647a33572bc6bfabeecc148aaf","type":"artist","uuid":"9e4b8ab9-ed01-4961-848d-d8328b745012"}
album: キズナ･レール
  type: MusicAlbum
  date published: 2021-05-26
album: キズナ・レール
  type: MusicAlbum
  date published: 2021-05-26
  track: キズナ・レール
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274000
    explicit: false
    by artist: 森中花咲 meets ▽▲TRiNITY▲▽
    in album: キズナ・レール
      type: MusicAlbum
      date published: 2021-05-26
    genre: shibuya-kei
    isrc code: JPPI02100220
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:27:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x377ee262d76db225e480e60e4a012d34272bdca633e035b1c16e7762ef678687
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPI02100220
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 0x377ee262d76db225e480e60e4a012d34272bdca633e035b1c16e7762ef678687. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/JPPI02100220.
      date published: 2026-07-17T08:20:01Z
    audio: キズナ・レール
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 187.88
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.494
      additional property: Energy
        type: PropertyValue
        value: 0.995
      additional property: Speechiness
        type: PropertyValue
        value: 0.188
      additional property: Acousticness
        type: PropertyValue
        value: 0.027
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.225
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.39
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.825
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: KIZUNA RAIL
  type: MusicAlbum
  date published: 2021-05-26
album: キズナ・レール
  type: MusicAlbum
  date published: 2021-05-26
  track: キズナ･レール
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274000
    explicit: false
    by artist: 森中花咲 meets ▽▲TRiNITY▲▽
    in album: キズナ・レール
      type: MusicAlbum
      date published: 2021-05-26
    genre: shibuya-kei
    isrc code: JPPI02100220
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x377ee262d76db225e480e60e4a012d34272bdca633e035b1c16e7762ef678687
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958798
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958798
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPI02100220
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:01:41Z
    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 0x377ee262d76db225e480e60e4a012d34272bdca633e035b1c16e7762ef678687. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:01:41Z), 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/JPPI02100220.
      date published: 2026-07-20T02:01:41Z
    audio: キズナ･レール
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 187.88
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.494
      additional property: Energy
        type: PropertyValue
        value: 0.995
      additional property: Speechiness
        type: PropertyValue
        value: 0.188
      additional property: Acousticness
        type: PropertyValue
        value: 0.027
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.225

Valence (Positivity)
type: PropertyValue
value: 0.39

Loudness (dB)
type: PropertyValue
value: -3.825

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major