Luciano Brougham
type: MusicGroup
popularity: 5
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83c87cd731b28f94c97c24748ec2ed33ba2c6ed8b6cae77a524fd40823b689f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d9b8f35-8886-40ce-8cd0-9c8360840f8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d9b8f35-8886-40ce-8cd0-9c8360840f8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d9b8f35-8886-40ce-8cd0-9c8360840f8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83c87cd731b28f94c97c24748ec2ed33ba2c6ed8b6cae77a524fd40823b689f1","name":"Luciano Brougham","registered_at":"2026-06-15T18:09:12Z","symbol":"NIM0789681","token_address":"0xe1c26172c453c7609d1b59bf54178b4f251fa3a3","type":"artist","uuid":"0d9b8f35-8886-40ce-8cd0-9c8360840f8e"}
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 0x83c87cd731b28f94c97c24748ec2ed33ba2c6ed8b6cae77a524fd40823b689f1. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d9b8f35-8886-40ce-8cd0-9c8360840f8e.json and https://artists.proofprofile.net/proofs/artist/0d9b8f35-8886-40ce-8cd0-9c8360840f8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x83c87cd731b28f94c97c24748ec2ed33ba2c6ed8b6cae77a524fd40823b689f1","name":"Luciano Brougham","registered_at":"2026-06-15T18:09:12Z","symbol":"NIM0789681","token_address":"0xe1c26172c453c7609d1b59bf54178b4f251fa3a3","type":"artist","uuid":"0d9b8f35-8886-40ce-8cd0-9c8360840f8e"}
album: Slam
  type: MusicAlbum
  date published: 2021-09-22
album: Slam
  type: MusicAlbum
  date published: 2021-09-22
album: Forever 1998
  type: MusicAlbum
  date published: 2021-10-15
  track: Forever 1998
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172331
    explicit: false
    by artist: Luciano Brougham
    in album: Forever 1998
      type: MusicAlbum
      date published: 2021-10-15
    isrc code: QM3DF2150807
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:25:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9fade874b0d2c6788dea73ed2e674e82a1f6680ad61a9a4fb8d706ae36bb1a98
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958228
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958228
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2150807
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:27:56Z
    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 0x9fade874b0d2c6788dea73ed2e674e82a1f6680ad61a9a4fb8d706ae36bb1a98. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:27:56Z), 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/QM3DF2150807.
      date published: 2026-07-16T05:27:56Z
    audio: Forever 1998
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.058
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.301
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.408
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.816
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.334
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.476
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Berlin
  type: MusicAlbum
  date published: 2021-12-03
album: singing birds (for jimmy)
  type: MusicAlbum
  date published: 2024-03-22