TOY CAR
type: MusicGroup
popularity: 9
followers: 404
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ef38b7fa14cbedf4efa823c9c74d8dedcde6cce1734e34da9a6c6577231aed6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba95db4c-14a4-46f8-a029-311c853d3724.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba95db4c-14a4-46f8-a029-311c853d3724.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba95db4c-14a4-46f8-a029-311c853d3724
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ef38b7fa14cbedf4efa823c9c74d8dedcde6cce1734e34da9a6c6577231aed6","name":"TOY CAR","registered_at":"2026-06-20T16:26:54Z","symbol":"NIM1656755","token_address":"0xf6e94cdb3e29229df4a411f666155239e172529b","type":"artist","uuid":"ba95db4c-14a4-46f8-a029-311c853d3724"}
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 0x4ef38b7fa14cbedf4efa823c9c74d8dedcde6cce1734e34da9a6c6577231aed6. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba95db4c-14a4-46f8-a029-311c853d3724.json and https://artists.proofprofile.net/proofs/artist/ba95db4c-14a4-46f8-a029-311c853d3724.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x4ef38b7fa14cbedf4efa823c9c74d8dedcde6cce1734e34da9a6c6577231aed6","name":"TOY CAR","registered_at":"2026-06-20T16:26:54Z","symbol":"NIM1656755","token_address":"0xf6e94cdb3e29229df4a411f666155239e172529b","type":"artist","uuid":"ba95db4c-14a4-46f8-a029-311c853d3724"}
album: Somewhere In-Between
  type: MusicAlbum
  date published: 2022-03-18
album: Somewhere In-Between
  type: MusicAlbum
  date published: 2022-03-18
album: New
  type: MusicAlbum
  date published: 2022-04-29
album: New
  type: MusicAlbum
  date published: 2022-04-29
album: Burn the House Down
  type: MusicAlbum
  date published: 2022-08-12
album: Burn the House Down
  type: MusicAlbum
  date published: 2022-08-12
album: Sinking Ships
  type: MusicAlbum
  date published: 2022-11-29
album: Love Those Left Behind
  type: MusicAlbum
  date published: 2022-12-02
album: Rat Race
  type: MusicAlbum
  date published: 2023-09-22
album: Rat Race
  type: MusicAlbum
  date published: 2023-09-22
album: Better Than Before
  type: MusicAlbum
  date published: 2023-11-16
album: Better Than Before
  type: MusicAlbum
  date published: 2023-11-16
album: Time Flies
  type: MusicAlbum
  date published: 2025-03-19
album: Jurassic Park
  type: MusicAlbum
  date published: 2025-07-31
  track: Jurassic Park
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138573
    explicit: false
    by artist: TOY CAR
    in album: Jurassic Park
      type: MusicAlbum
      date published: 2025-07-31
    isrc code: UK9AV2502283
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:13:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa2476f2e834fd1a58e645c02d14d28d92fbe90c9d00754d82484f249a4754ab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2502283
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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 0xaa2476f2e834fd1a58e645c02d14d28d92fbe90c9d00754d82484f249a4754ab. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/UK9AV2502283.
      date published: 2026-07-16T07:22:18Z
    audio: Jurassic Park
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 176.776
      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: 0.337
      additional property: Energy
        type: PropertyValue
        value: 0.944
      additional property: Speechiness
        type: PropertyValue
        value: 0.126
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.338
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.489
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.413
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Thylacine
  type: MusicAlbum
  date published: 2025-09-18
album: Cream
  type: MusicAlbum
  date published: 2025-11-07