Shijin No Chi
type: MusicGroup
genre: japanese indie
genre: shibuya-kei
popularity: 7
followers: 1551
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8cd1593f9704abba32ca46c6749475dfc16c98ed55dd448b3e3b7986940cdd3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fc0bd3d-dc38-4e0f-9b4e-888f720cda0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fc0bd3d-dc38-4e0f-9b4e-888f720cda0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3fc0bd3d-dc38-4e0f-9b4e-888f720cda0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8cd1593f9704abba32ca46c6749475dfc16c98ed55dd448b3e3b7986940cdd3","name":"Shijin No Chi","registered_at":"2026-06-16T11:44:04Z","symbol":"NIM1041481","token_address":"0xee9aa7026889e3a4711668529e15b55e80573652","type":"artist","uuid":"3fc0bd3d-dc38-4e0f-9b4e-888f720cda0c"}
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 0xd8cd1593f9704abba32ca46c6749475dfc16c98ed55dd448b3e3b7986940cdd3. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fc0bd3d-dc38-4e0f-9b4e-888f720cda0c.json and https://artists.proofprofile.net/proofs/artist/3fc0bd3d-dc38-4e0f-9b4e-888f720cda0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0xd8cd1593f9704abba32ca46c6749475dfc16c98ed55dd448b3e3b7986940cdd3","name":"Shijin No Chi","registered_at":"2026-06-16T11:44:04Z","symbol":"NIM1041481","token_address":"0xee9aa7026889e3a4711668529e15b55e80573652","type":"artist","uuid":"3fc0bd3d-dc38-4e0f-9b4e-888f720cda0c"}
album: What if……
  type: MusicAlbum
  date published: 1989
album: What if……
  type: MusicAlbum
  date published: 1989-10-21
album: とうめい
  type: MusicAlbum
  date published: 1990
album: とうめい
  type: MusicAlbum
  date published: 1990-06-21
album: Cello-phone
  type: MusicAlbum
  date published: 1991
album: Cello-phone
  type: MusicAlbum
  date published: 1991-06-21
album: 花と夢
  type: MusicAlbum
  date published: 1992
  track: 春のまま
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174600
    explicit: false
    by artist: Shijin No Chi
    in album: 花と夢
      type: MusicAlbum
      date published: 1992
    genre: japanese indie
    genre: shibuya-kei
    isrc code: JPES09205080
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:42:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd150fca9985d56fe27445d2b81fcceab2cb0b1070b9e4cc0e64cc1b949654436
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES09205080
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T14:09:34Z
    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 0xd150fca9985d56fe27445d2b81fcceab2cb0b1070b9e4cc0e64cc1b949654436. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/JPES09205080.
      date published: 2026-07-19T14:09:34Z
    audio: 春のまま
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.964
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.61
      additional property: Energy
        type: PropertyValue
        value: 0.659
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.066
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.834
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.3
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 花と夢
  type: MusicAlbum
  date published: 1992-11-01
album: i love 'LOVE GENERATION'
  type: MusicAlbum
  date published: 1993
album: i love 'LOVE GENERATION'
  type: MusicAlbum
  date published: 1993-09-22