Ellie Lawrence
type: MusicGroup
popularity: 8
followers: 1373
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x187503ab5cf4194211ae31c75f20d90d14c3b1da6451438f6660b994a10b1d37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4085e42-5d54-413b-8c0b-9956cf7d9084.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4085e42-5d54-413b-8c0b-9956cf7d9084.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4085e42-5d54-413b-8c0b-9956cf7d9084
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x187503ab5cf4194211ae31c75f20d90d14c3b1da6451438f6660b994a10b1d37","name":"Ellie Lawrence","registered_at":"2026-06-20T06:53:30Z","symbol":"NIM1546486","token_address":"0xd7710c8b20b5b84dd41045f31a74d24500ebf7fc","type":"artist","uuid":"a4085e42-5d54-413b-8c0b-9956cf7d9084"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187503ab5cf4194211ae31c75f20d90d14c3b1da6451438f6660b994a10b1d37. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4085e42-5d54-413b-8c0b-9956cf7d9084.json and https://artists.proofprofile.net/proofs/artist/a4085e42-5d54-413b-8c0b-9956cf7d9084.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x187503ab5cf4194211ae31c75f20d90d14c3b1da6451438f6660b994a10b1d37","name":"Ellie Lawrence","registered_at":"2026-06-20T06:53:30Z","symbol":"NIM1546486","token_address":"0xd7710c8b20b5b84dd41045f31a74d24500ebf7fc","type":"artist","uuid":"a4085e42-5d54-413b-8c0b-9956cf7d9084"}
album: We Don’t Have To Take Our Clothes Off (The Voice Performance)
  type: MusicAlbum
  date published: 2015-09-22
album: Sweater Weather (The Voice Performance)
  type: MusicAlbum
  date published: 2015-10-12
  track: Sweater Weather - The Voice Performance
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139240
    explicit: false
    by artist: Ellie Lawrence
    in album: Sweater Weather (The Voice Performance)
      type: MusicAlbum
      date published: 2015-10-12
    isrc code: USUM71516196
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T02:07:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8143a226ec6f81b0f46b49e9cf5c88188483bdb15864ead4cb4fc50755282bf8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959089
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959089
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71516196
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T02:17:57Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8143a226ec6f81b0f46b49e9cf5c88188483bdb15864ead4cb4fc50755282bf8. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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/USUM71516196.
      date published: 2026-07-22T02:17:57Z
    audio: Sweater Weather - The Voice Performance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.019
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.623
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.416
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.29
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.207
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ex’s & Oh’s (The Voice Performance)
  type: MusicAlbum
  date published: 2015-11-09
album: If You Knew Me
  type: MusicAlbum
  date published: 2016-07-28
album: 3AM Smoke Sessions
  type: MusicAlbum
  date published: 2016-11-04