Paul Luc
type: MusicGroup
genre: alt country
genre: americana
popularity: 8
followers: 1510
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d6deb55299440df12984391c3106993267f760eac180b3912e272e2d1a25c6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6f0c625-cecc-4892-97a2-5add8288973e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6f0c625-cecc-4892-97a2-5add8288973e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6f0c625-cecc-4892-97a2-5add8288973e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d6deb55299440df12984391c3106993267f760eac180b3912e272e2d1a25c6a","name":"Paul Luc","registered_at":"2026-06-20T15:19:13Z","symbol":"NIM1639212","token_address":"0x5dc77f5916995bc70325c967468b5272cba0035e","type":"artist","uuid":"b6f0c625-cecc-4892-97a2-5add8288973e"}
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 0x7d6deb55299440df12984391c3106993267f760eac180b3912e272e2d1a25c6a. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6f0c625-cecc-4892-97a2-5add8288973e.json and https://artists.proofprofile.net/proofs/artist/b6f0c625-cecc-4892-97a2-5add8288973e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x7d6deb55299440df12984391c3106993267f760eac180b3912e272e2d1a25c6a","name":"Paul Luc","registered_at":"2026-06-20T15:19:13Z","symbol":"NIM1639212","token_address":"0x5dc77f5916995bc70325c967468b5272cba0035e","type":"artist","uuid":"b6f0c625-cecc-4892-97a2-5add8288973e"}
album: A Revival. a Roadsong. a Rearview Mirror.
  type: MusicAlbum
  date published: 2010-01-01
album: Tried & True
  type: MusicAlbum
  date published: 2014-11-18
  track: Stranger to Me
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252859
    explicit: false
    by artist: Paul Luc
    in album: Tried & True
      type: MusicAlbum
      date published: 2014-11-18
    genre: alt country
    genre: americana
    isrc code: USHKS1400004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T14:51:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa5b550e5220b6e0869251b30c15bf14dca2cdeb9f5945bd0170810c9964fff6c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKS1400004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0xa5b550e5220b6e0869251b30c15bf14dca2cdeb9f5945bd0170810c9964fff6c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USHKS1400004.
      date published: 2026-07-04T02:06:47Z
    audio: Stranger to Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.941
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.661
      additional property: Energy
        type: PropertyValue
        value: 0.334
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.792
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.493
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.983
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Slow Dancing (feat. Leah Blevins)
  type: MusicAlbum
  date published: 2017-11-28
album: Bad Seed
  type: MusicAlbum
  date published: 2018-02-09
album: How Many Songs Left on a Stage?
  type: MusicAlbum
  date published: 2021-04-23