TOKYO SHONEN
type: MusicGroup
genre: anime
popularity: 7
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24a63ffc6606008bfdbe797fdcb99ba92635d5ad19c25ff92362b562d2864437
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44bdeeea-7ad7-46ac-8c1a-f4b372d4daea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44bdeeea-7ad7-46ac-8c1a-f4b372d4daea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44bdeeea-7ad7-46ac-8c1a-f4b372d4daea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24a63ffc6606008bfdbe797fdcb99ba92635d5ad19c25ff92362b562d2864437","name":"TOKYO SHONEN","registered_at":"2026-06-16T13:32:38Z","symbol":"NIM1067371","token_address":"0x5aa0d2524b43a2ddab5607bdf6aec275121684a2","type":"artist","uuid":"44bdeeea-7ad7-46ac-8c1a-f4b372d4daea"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a63ffc6606008bfdbe797fdcb99ba92635d5ad19c25ff92362b562d2864437. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44bdeeea-7ad7-46ac-8c1a-f4b372d4daea.json and https://artists.proofprofile.net/proofs/artist/44bdeeea-7ad7-46ac-8c1a-f4b372d4daea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0x24a63ffc6606008bfdbe797fdcb99ba92635d5ad19c25ff92362b562d2864437","name":"TOKYO SHONEN","registered_at":"2026-06-16T13:32:38Z","symbol":"NIM1067371","token_address":"0x5aa0d2524b43a2ddab5607bdf6aec275121684a2","type":"artist","uuid":"44bdeeea-7ad7-46ac-8c1a-f4b372d4daea"}
album: Yubikiri Genman
  type: MusicAlbum
  date published: 1991-12-16
album: Kaeri michi
  type: MusicAlbum
  date published: 1991-08-21
album: Mo Iikai
  type: MusicAlbum
  date published: 1990-12-16
album: Bokura o Sagashini
  type: MusicAlbum
  date published: 1990-07-21
  track: Present
    type: MusicRecording
    duration: PT4M46S
    duration ms: 286633
    explicit: false
    by artist: TOKYO SHONEN
    in album: Bokura o Sagashini
      type: MusicAlbum
      date published: 1990-07-21
    isrc code: JPVI09015630
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-11T22:42:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f4ef8c1942af850e043ff3e3467d394db5d1e2bc5e48559246c3f891bb5ccfb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/953520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09015630
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4ef8c1942af850e043ff3e3467d394db5d1e2bc5e48559246c3f891bb5ccfb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPVI09015630.
      date published: 2026-06-13T13:32:09Z
    audio: Present
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.718
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.545
      additional property: Energy
        type: PropertyValue
        value: 0.568
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.457
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.737
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Harappa no Mannaka de
  type: MusicAlbum
  date published: 1989-06-07
album: TOKYO SHONEN
  type: MusicAlbum
  date published: 1988-11-21
album: Harmony
  type: MusicAlbum
  date published: 1991-04-21
album: Shy Shy Japanese
  type: MusicAlbum
  date published: 1990-11-07
album: Kimi no Uta ni Boku o Nosete
  type: MusicAlbum
  date published: 1990-06-21
album: Hi no ataru Sakamichi de
  type: MusicAlbum
  date published: 1990-03-07
album: Hari to Puzzle
  type: MusicAlbum
  date published: 1989-05-21
album: High School Days (SINGLE VERSION)
  type: MusicAlbum
  date published: 1989-01-21
album: SILENT MOBIUS Original Soundtrack
  type: MusicAlbum
  date published: 1991-08-07