Tom Lewis
type: MusicGroup
genre: sea shanties
popularity: 5
followers: 565
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22fbaf132f625bdb2f4b55825e241f668e4869d0b3b1152e6d4464f2ce5ba994
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db7fa3cd-e148-4779-bb43-a65f5276d176.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db7fa3cd-e148-4779-bb43-a65f5276d176.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/db7fa3cd-e148-4779-bb43-a65f5276d176
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22fbaf132f625bdb2f4b55825e241f668e4869d0b3b1152e6d4464f2ce5ba994","name":"Tom Lewis","registered_at":"2026-06-21T04:30:40Z","symbol":"NIM1820310","token_address":"0xec38fbd6218b92fdb605a38b894bf972d3dc4ae1","type":"artist","uuid":"db7fa3cd-e148-4779-bb43-a65f5276d176"}
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 0x22fbaf132f625bdb2f4b55825e241f668e4869d0b3b1152e6d4464f2ce5ba994. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db7fa3cd-e148-4779-bb43-a65f5276d176.json and https://artists.proofprofile.net/proofs/artist/db7fa3cd-e148-4779-bb43-a65f5276d176.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x22fbaf132f625bdb2f4b55825e241f668e4869d0b3b1152e6d4464f2ce5ba994","name":"Tom Lewis","registered_at":"2026-06-21T04:30:40Z","symbol":"NIM1820310","token_address":"0xec38fbd6218b92fdb605a38b894bf972d3dc4ae1","type":"artist","uuid":"db7fa3cd-e148-4779-bb43-a65f5276d176"}
album: Sea-Dog, See Dog!
  type: MusicAlbum
  date published: 1990-01-01
album: Mixed Cargo
  type: MusicAlbum
  date published: 1999-03-01
album: Mixed Cargo
  type: MusicAlbum
  date published: 2000-05-23
album: Poles Apart
  type: MusicAlbum
  date published: 2001-01-01
album: 360º All Points Of The Compass
  type: MusicAlbum
  date published: 2003-10-01
album: 360º All Points Of The Compass
  type: MusicAlbum
  date published: 2003-10-01
album: The Song Goes On (Poles Part Too)
  type: MusicAlbum
  date published: 2011-10-12
  track: Last Shanty
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216173
    explicit: false
    by artist: Tom Lewis
    in album: The Song Goes On (Poles Part Too)
      type: MusicAlbum
      date published: 2011-10-12
    genre: sea shanties
    isrc code: USDY42070570
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T05:11:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x69cacc6bcdd8414c4a4463e2784de2fd4e11650bf24d47948c04ad8cf68acad4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958670
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958670
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42070570
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T05:26:23Z
    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 0x69cacc6bcdd8414c4a4463e2784de2fd4e11650bf24d47948c04ad8cf68acad4. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/USDY42070570.
      date published: 2026-07-19T05:26:23Z
    audio: Last Shanty
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.995
      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: 0.923
      additional property: Energy
        type: PropertyValue
        value: 0.306
      additional property: Speechiness
        type: PropertyValue
        value: 0.095
      additional property: Acousticness
        type: PropertyValue
        value: 0.91
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.894
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.514
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Anibites
  type: MusicAlbum
  date published: 2022-08-06
album: Sufribites
  type: MusicAlbum
  date published: 2022-08-09