Darla Dean Lewis
type: MusicGroup
popularity: 2
followers: 377
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0932eb975607432d6a3f01bdc13a5bc1ccb66bde0d41dc3357270035cbd38d27
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/61d3a8c4-26b0-4fbd-bfbb-df264f90ebc8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61d3a8c4-26b0-4fbd-bfbb-df264f90ebc8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61d3a8c4-26b0-4fbd-bfbb-df264f90ebc8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0932eb975607432d6a3f01bdc13a5bc1ccb66bde0d41dc3357270035cbd38d27","name":"Darla Dean Lewis","registered_at":"2026-06-17T00:06:16Z","symbol":"NIM1218560","token_address":"0xd1360a55357fd8a26cc64f54d00d200e4996d1d6","type":"artist","uuid":"61d3a8c4-26b0-4fbd-bfbb-df264f90ebc8"}
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 0x0932eb975607432d6a3f01bdc13a5bc1ccb66bde0d41dc3357270035cbd38d27. 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/61d3a8c4-26b0-4fbd-bfbb-df264f90ebc8.json and https://artists.proofprofile.net/proofs/artist/61d3a8c4-26b0-4fbd-bfbb-df264f90ebc8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0932eb975607432d6a3f01bdc13a5bc1ccb66bde0d41dc3357270035cbd38d27","name":"Darla Dean Lewis","registered_at":"2026-06-17T00:06:16Z","symbol":"NIM1218560","token_address":"0xd1360a55357fd8a26cc64f54d00d200e4996d1d6","type":"artist","uuid":"61d3a8c4-26b0-4fbd-bfbb-df264f90ebc8"}
album: Are you there god? It's me, Darla
  type: MusicAlbum
  date published: 2023-09-04
album: Millions
  type: MusicAlbum
  date published: 2024-07-26
album: Bred To Be
  type: MusicAlbum
  date published: 2025-04-25
album: Throwing Darts
  type: MusicAlbum
  date published: 2025-06-20
album: Dodger
  type: MusicAlbum
  date published: 2025-09-12
  track: Dodger
    type: MusicRecording
    duration: PT4M32S
    duration ms: 272837
    explicit: false
    by artist: Darla Dean Lewis
    in album: Dodger
      type: MusicAlbum
      date published: 2025-09-12
    isrc code: QZWFS2561126
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T10:13:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6cf99643f6ba12d42f2a45880e9aaa67b450b1280342dc9ab2aef1f4ce10f8bb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2561126
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0x6cf99643f6ba12d42f2a45880e9aaa67b450b1280342dc9ab2aef1f4ce10f8bb. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZWFS2561126.
      date published: 2026-07-18T12:14:37Z
    audio: Dodger
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.989
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.657
      additional property: Energy
        type: PropertyValue
        value: 0.632
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.08
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.349
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.344
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.599
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major