Go-Kart Mozart
type: MusicGroup
genre: go-go
genre: jangle pop
popularity: 11
followers: 3526
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe0cba4cfbaa766bff0548576e158a5643298262e9ced9b369715a4c74702777
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc16c3ec-d992-44d8-8fcd-6a5d5ff77c0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc16c3ec-d992-44d8-8fcd-6a5d5ff77c0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc16c3ec-d992-44d8-8fcd-6a5d5ff77c0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe0cba4cfbaa766bff0548576e158a5643298262e9ced9b369715a4c74702777","name":"Go-Kart Mozart","registered_at":"2026-06-15T00:23:52Z","symbol":"NIM0623686","token_address":"0x03e86fd7f8da588bf4df384dbb4fed059330be47","type":"artist","uuid":"bc16c3ec-d992-44d8-8fcd-6a5d5ff77c0c"}
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 0xbe0cba4cfbaa766bff0548576e158a5643298262e9ced9b369715a4c74702777. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc16c3ec-d992-44d8-8fcd-6a5d5ff77c0c.json and https://artists.proofprofile.net/proofs/artist/bc16c3ec-d992-44d8-8fcd-6a5d5ff77c0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:55:24Z
  text: {"copyright_id":"0xbe0cba4cfbaa766bff0548576e158a5643298262e9ced9b369715a4c74702777","name":"Go-Kart Mozart","registered_at":"2026-06-15T00:23:52Z","symbol":"NIM0623686","token_address":"0x03e86fd7f8da588bf4df384dbb4fed059330be47","type":"artist","uuid":"bc16c3ec-d992-44d8-8fcd-6a5d5ff77c0c"}
album: Instant Wig Wam And Igloo Mixture
  type: MusicAlbum
  date published: 1999-01-01
album: Instant Wig Wam And Igloo Mixture
  type: MusicAlbum
  date published: 1999-01-01
album: We're Selfish And Lazy And Greedy
  type: MusicAlbum
  date published: 2000-01-01
album: We're Selfish and Lazy and Greedy
  type: MusicAlbum
  date published: 2000-01-01
album: Tearing Up the Album Chart
  type: MusicAlbum
  date published: 2005-01-01
album: Tearing Up The Album Chart
  type: MusicAlbum
  date published: 2005-01-01
album: New World In The Morning
  type: MusicAlbum
  date published: 2012-04-23
album: On The Hot Dog Streets
  type: MusicAlbum
  date published: 2012-12-25
album: On the Hot Dog Streets
  type: MusicAlbum
  date published: 2012-12-25
  track: The Sun
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129626
    explicit: false
    by artist: Go-Kart Mozart
    in album: On the Hot Dog Streets
      type: MusicAlbum
      date published: 2012-12-25
    genre: go-go
    genre: jangle pop
    isrc code: GBBLY1201594
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T05:49:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf73bda44f3813dec39b848d4174fd775ab58bffe4bed9f385432e35d5dac1e8d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958977
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958977
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY1201594
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:51:44Z
    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 0xf73bda44f3813dec39b848d4174fd775ab58bffe4bed9f385432e35d5dac1e8d. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:51:44Z), 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/GBBLY1201594.
      date published: 2026-07-21T08:51:44Z
    audio: The Sun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 166.088
      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: 0.573
      additional property: Energy
        type: PropertyValue
        value: 0.898
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.07
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.58
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.888
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.036
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: When You're Depressed
  type: MusicAlbum
  date published: 2017-11-20
album: When You're Depressed
  type: MusicAlbum
  date published: 2017-11-20
album: When You're Depressed
  type: MusicAlbum
  date published: 2017-11-20
album: Mozart's Mini-Mart
  type: MusicAlbum
  date published: 2018-02-23
album: Mozart's Mini-Mart
  type: MusicAlbum
  date published: 2018-02-23
album: Mozart's Mini-Mart
  type: MusicAlbum
  date published: 2018-02-23