Lucca Thompson
type: MusicGroup
genre: brazilian bass
popularity: 14
followers: 745
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf4fc96a72ab6abf95c151224417aa17bf4dc400e5d4e2f67b1a534169d1cdc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9250e724-8696-4ed4-a0b3-9fb89d5c3bbf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9250e724-8696-4ed4-a0b3-9fb89d5c3bbf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9250e724-8696-4ed4-a0b3-9fb89d5c3bbf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf4fc96a72ab6abf95c151224417aa17bf4dc400e5d4e2f67b1a534169d1cdc8","name":"Lucca Thompson","registered_at":"2026-06-14T19:55:10Z","symbol":"NIM0559534","token_address":"0xccb37cca50d5f2c803014908f810a20f7c639afe","type":"artist","uuid":"9250e724-8696-4ed4-a0b3-9fb89d5c3bbf"}
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 0xcf4fc96a72ab6abf95c151224417aa17bf4dc400e5d4e2f67b1a534169d1cdc8. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9250e724-8696-4ed4-a0b3-9fb89d5c3bbf.json and https://artists.proofprofile.net/proofs/artist/9250e724-8696-4ed4-a0b3-9fb89d5c3bbf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:47:28Z
  text: {"copyright_id":"0xcf4fc96a72ab6abf95c151224417aa17bf4dc400e5d4e2f67b1a534169d1cdc8","name":"Lucca Thompson","registered_at":"2026-06-14T19:55:10Z","symbol":"NIM0559534","token_address":"0xccb37cca50d5f2c803014908f810a20f7c639afe","type":"artist","uuid":"9250e724-8696-4ed4-a0b3-9fb89d5c3bbf"}
album: Bass
  type: MusicAlbum
  date published: 2019-10-04
album: All I Need
  type: MusicAlbum
  date published: 2025-05-23
album: Be The One
  type: MusicAlbum
  date published: 2025-05-30
  track: Be The One
    type: MusicRecording
    duration: PT5M20S
    duration ms: 320117
    explicit: false
    by artist: Lucca Thompson
    in album: Be The One
      type: MusicAlbum
      date published: 2025-05-30
    genre: brazilian bass
    isrc code: BK4DA2520969
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:46:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x077916cc8fea60f60f2283ed2ee2bc86fd38366c74dc9bef33aca6851e07e397
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2520969
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x077916cc8fea60f60f2283ed2ee2bc86fd38366c74dc9bef33aca6851e07e397. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/BK4DA2520969.
      date published: 2026-07-03T08:56:35Z
    audio: Be The One
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.004
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.872
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.026
      additional property: Liveness
        type: PropertyValue
        value: 0.28
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.037
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.803
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Throw The Dice
  type: MusicAlbum
  date published: 2025-06-13
album: Hold Me Now
  type: MusicAlbum
  date published: 2025-06-27
album: Underneth
  type: MusicAlbum
  date published: 2025-07-25
album: Another Life
  type: MusicAlbum
  date published: 2025-08-22