Louis Wessner
type: MusicGroup
popularity: 4
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaac6a615641dc1f2aadbd97284df96f8ea942417fe0dcff6af7ff409ece008b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953943
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953943
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2198cca3-23d4-46d9-9d3c-51e7809743b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2198cca3-23d4-46d9-9d3c-51e7809743b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2198cca3-23d4-46d9-9d3c-51e7809743b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:59:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaac6a615641dc1f2aadbd97284df96f8ea942417fe0dcff6af7ff409ece008b","name":"Louis Wessner","registered_at":"2026-06-16T01:08:18Z","symbol":"NIM0889678","token_address":"0x9a0a593085f9a07a882bdc8a25898ba0c476cffc","type":"artist","uuid":"2198cca3-23d4-46d9-9d3c-51e7809743b6"}
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 0xdaac6a615641dc1f2aadbd97284df96f8ea942417fe0dcff6af7ff409ece008b. Chain 2 (Bitcoin): anchored in block 953943 (2026-06-16T11:59:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2198cca3-23d4-46d9-9d3c-51e7809743b6.json and https://artists.proofprofile.net/proofs/artist/2198cca3-23d4-46d9-9d3c-51e7809743b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:59:32Z
  text: {"copyright_id":"0xdaac6a615641dc1f2aadbd97284df96f8ea942417fe0dcff6af7ff409ece008b","name":"Louis Wessner","registered_at":"2026-06-16T01:08:18Z","symbol":"NIM0889678","token_address":"0x9a0a593085f9a07a882bdc8a25898ba0c476cffc","type":"artist","uuid":"2198cca3-23d4-46d9-9d3c-51e7809743b6"}
album: Benjamins (Radio Edit)
  type: MusicAlbum
  date published: 2024-03-01
album: Bad Guy
  type: MusicAlbum
  date published: 2025-04-30
album: Personal
  type: MusicAlbum
  date published: 2025-06-13
  track: Personal
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163125
    explicit: false
    by artist: Louis Wessner
    in album: Personal
      type: MusicAlbum
      date published: 2025-06-13
    isrc code: GBKQU2553392
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:30:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc3a430f7d12afd4ae91c095a06dedf8dcb023a8e9891681f0258f8590aaaf3e7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2553392
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:33:50Z
    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 0xc3a430f7d12afd4ae91c095a06dedf8dcb023a8e9891681f0258f8590aaaf3e7. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:33:50Z), 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/GBKQU2553392.
      date published: 2026-07-20T11:33:50Z
    audio: Personal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.029
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.799
      additional property: Energy
        type: PropertyValue
        value: 0.928
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.251
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.635
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.274
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major