Lloyd Lassiter
type: MusicGroup
popularity: 4
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36b9795845bcef98e80f621dd1b6109af9b7c3bfa34019da53503835a499d902
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64886f61-ebc4-455e-9011-e3ae5a6be327.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64886f61-ebc4-455e-9011-e3ae5a6be327.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64886f61-ebc4-455e-9011-e3ae5a6be327
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36b9795845bcef98e80f621dd1b6109af9b7c3bfa34019da53503835a499d902","name":"Lloyd Lassiter","registered_at":"2026-06-17T00:45:36Z","symbol":"NIM1227927","token_address":"0x965dc7f2fdf927990146db519cb9dc674171c21f","type":"artist","uuid":"64886f61-ebc4-455e-9011-e3ae5a6be327"}
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 0x36b9795845bcef98e80f621dd1b6109af9b7c3bfa34019da53503835a499d902. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64886f61-ebc4-455e-9011-e3ae5a6be327.json and https://artists.proofprofile.net/proofs/artist/64886f61-ebc4-455e-9011-e3ae5a6be327.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x36b9795845bcef98e80f621dd1b6109af9b7c3bfa34019da53503835a499d902","name":"Lloyd Lassiter","registered_at":"2026-06-17T00:45:36Z","symbol":"NIM1227927","token_address":"0x965dc7f2fdf927990146db519cb9dc674171c21f","type":"artist","uuid":"64886f61-ebc4-455e-9011-e3ae5a6be327"}
album: An Hour Of Pan Flute Favourites
  type: MusicAlbum
  date published: 1998-07-31
  track: Once Upon A Time In America
    type: MusicRecording
    duration: PT4M13S
    duration ms: 253493
    explicit: false
    by artist: Lloyd Lassiter
    in album: An Hour Of Pan Flute Favourites
      type: MusicAlbum
      date published: 1998-07-31
    isrc code: AUV401450477
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T04:56:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd267a90611e99584920ee02cb53034ea40668c57449deb08fc628c0c070e7c92
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958368
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958368
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUV401450477
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T07:58:23Z
    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 0xd267a90611e99584920ee02cb53034ea40668c57449deb08fc628c0c070e7c92. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T07:58:23Z), 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/AUV401450477.
      date published: 2026-07-17T07:58:23Z
    audio: Once Upon A Time In America
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.733
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.394
      additional property: Energy
        type: PropertyValue
        value: 0.147
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.951
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.9
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.123
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.856
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Magic Of The Pan Flute
  type: MusicAlbum
  date published: 2018-03-28