Tokyo Arcade
type: MusicGroup
popularity: 2
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9fb85a0b8265a5405b251332b1deb91ed980c50ca8ca6d809bb34f4e39b28b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b171ec29-2a21-4664-89f2-aaec38925de0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b171ec29-2a21-4664-89f2-aaec38925de0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b171ec29-2a21-4664-89f2-aaec38925de0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9fb85a0b8265a5405b251332b1deb91ed980c50ca8ca6d809bb34f4e39b28b2","name":"Tokyo Arcade","registered_at":"2026-06-20T12:45:09Z","symbol":"NIM1614202","token_address":"0x0b8270a0dbf7a4061ab80886fb4598b99d6cef48","type":"artist","uuid":"b171ec29-2a21-4664-89f2-aaec38925de0"}
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 0xd9fb85a0b8265a5405b251332b1deb91ed980c50ca8ca6d809bb34f4e39b28b2. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b171ec29-2a21-4664-89f2-aaec38925de0.json and https://artists.proofprofile.net/proofs/artist/b171ec29-2a21-4664-89f2-aaec38925de0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd9fb85a0b8265a5405b251332b1deb91ed980c50ca8ca6d809bb34f4e39b28b2","name":"Tokyo Arcade","registered_at":"2026-06-20T12:45:09Z","symbol":"NIM1614202","token_address":"0x0b8270a0dbf7a4061ab80886fb4598b99d6cef48","type":"artist","uuid":"b171ec29-2a21-4664-89f2-aaec38925de0"}
album: Fading Away
  type: MusicAlbum
  date published: 2022-05-16
album: Highscore Fever
  type: MusicAlbum
  date published: 2022-05-31
album: Last Summer
  type: MusicAlbum
  date published: 2022-06-21
album: Dark Alleys
  type: MusicAlbum
  date published: 2022-06-29
album: Driving Mr. Carpenter
  type: MusicAlbum
  date published: 2024-02-21
album: The Arcade
  type: MusicAlbum
  date published: 2024-08-01
album: Analogue Glitch
  type: MusicAlbum
  date published: 2024-08-23
album: Neon Dancefloor
  type: MusicAlbum
  date published: 2024-09-25
album: Dreaming of You
  type: MusicAlbum
  date published: 2025-01-09
  track: Dreaming of You
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207620
    explicit: false
    by artist: Tokyo Arcade
    in album: Dreaming of You
      type: MusicAlbum
      date published: 2025-01-09
    isrc code: GXF9Q2572288
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T03:44:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x05c0216cb8aa2fa546fb247b914d283e0447162d3e764f9c85278c14a9c690c4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958959
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958959
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2572288
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:51:22Z
    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 0x05c0216cb8aa2fa546fb247b914d283e0447162d3e764f9c85278c14a9c690c4. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/GXF9Q2572288.
      date published: 2026-07-21T03:51:22Z
    audio: Dreaming of You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.993
      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: 0.372
      additional property: Energy
        type: PropertyValue
        value: 0.555
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.561
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.977
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.035
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.505
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major