Large House Satisfaction
type: MusicGroup
genre: japanese indie
genre: j-rock
popularity: 10
followers: 2661
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e97df6ec2739d1136bb2991753b7854c5f707f0ef514e085d9f0dc3dcba08e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9489cfc4-303f-47cc-8f27-7d3b3d891094.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9489cfc4-303f-47cc-8f27-7d3b3d891094.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9489cfc4-303f-47cc-8f27-7d3b3d891094
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e97df6ec2739d1136bb2991753b7854c5f707f0ef514e085d9f0dc3dcba08e6","name":"Large House Satisfaction","registered_at":"2026-06-17T17:14:54Z","symbol":"NIM1463866","token_address":"0xcc2e29e37d4850be3bf7eb0eb5dc87a726c2fba0","type":"artist","uuid":"9489cfc4-303f-47cc-8f27-7d3b3d891094"}
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 0x6e97df6ec2739d1136bb2991753b7854c5f707f0ef514e085d9f0dc3dcba08e6. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9489cfc4-303f-47cc-8f27-7d3b3d891094.json and https://artists.proofprofile.net/proofs/artist/9489cfc4-303f-47cc-8f27-7d3b3d891094.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x6e97df6ec2739d1136bb2991753b7854c5f707f0ef514e085d9f0dc3dcba08e6","name":"Large House Satisfaction","registered_at":"2026-06-17T17:14:54Z","symbol":"NIM1463866","token_address":"0xcc2e29e37d4850be3bf7eb0eb5dc87a726c2fba0","type":"artist","uuid":"9489cfc4-303f-47cc-8f27-7d3b3d891094"}
album: 1
  type: MusicAlbum
  date published: 2009-07-03
album: Traffic
  type: MusicAlbum
  date published: 2012-03-28
album: HIGH VOLTEX
  type: MusicAlbum
  date published: 2012-09-05
  track: Traffic
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197186
    explicit: false
    by artist: Large House Satisfaction
    in album: HIGH VOLTEX
      type: MusicAlbum
      date published: 2012-09-05
    genre: japanese indie
    genre: j-rock
    isrc code: JPZ921207803
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:54:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4c0d0f95c84e12f0f7cfb983403eaa4eabb00fc549b32696ebe7584eec68509f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956790
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921207803
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0x4c0d0f95c84e12f0f7cfb983403eaa4eabb00fc549b32696ebe7584eec68509f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/JPZ921207803.
      date published: 2026-07-05T12:31:54Z
    audio: Traffic
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.544
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.428
      additional property: Energy
        type: PropertyValue
        value: 0.983
      additional property: Speechiness
        type: PropertyValue
        value: 0.184
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.186
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.386
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.797
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: in the dark room
  type: MusicAlbum
  date published: 2013-07-17
album: Sweet Doxy
  type: MusicAlbum
  date published: 2014-10-08
album: SHINE OR BUST
  type: MusicAlbum
  date published: 2015-09-09
album: UCHIIRI EP
  type: MusicAlbum
  date published: 2018-06-19
album: Highway to Hellvalley
  type: MusicAlbum
  date published: 2019-04-06
album: BREACH/20000V放電
  type: MusicAlbum
  date published: 2019-04-06
album: 偉そうにすんな
  type: MusicAlbum
  date published: 2019-10-09
album: dive
  type: MusicAlbum
  date published: 2019-11-13
album: Thunderstructure
  type: MusicAlbum
  date published: 2019-12-11
album: 蛇
  type: MusicAlbum
  date published: 2024-10-09
album: bone collector
  type: MusicAlbum
  date published: 2024-10-23
album: bone collector
  type: MusicAlbum
  date published: 2024-11-06