D Lou
type: MusicGroup
genre: sexy drill
popularity: 24
followers: 567
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa30b169b513a8f67d855e073fa172a5c7b4894b7682556a8ab6369e48a0d4123
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a374a0ea-55fe-4200-8fca-35e2994b607c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a374a0ea-55fe-4200-8fca-35e2994b607c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a374a0ea-55fe-4200-8fca-35e2994b607c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa30b169b513a8f67d855e073fa172a5c7b4894b7682556a8ab6369e48a0d4123","name":"D Lou","registered_at":"2026-06-12T06:13:40Z","symbol":"NIM0211047","token_address":"0xacf2c04ddaca0b95e0f919200387072e58c3c37d","type":"artist","uuid":"a374a0ea-55fe-4200-8fca-35e2994b607c"}
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 0xa30b169b513a8f67d855e073fa172a5c7b4894b7682556a8ab6369e48a0d4123. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a374a0ea-55fe-4200-8fca-35e2994b607c.json and https://artists.proofprofile.net/proofs/artist/a374a0ea-55fe-4200-8fca-35e2994b607c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa30b169b513a8f67d855e073fa172a5c7b4894b7682556a8ab6369e48a0d4123","name":"D Lou","registered_at":"2026-06-12T06:13:40Z","symbol":"NIM0211047","token_address":"0xacf2c04ddaca0b95e0f919200387072e58c3c37d","type":"artist","uuid":"a374a0ea-55fe-4200-8fca-35e2994b607c"}
album: Mine
  type: MusicAlbum
  date published: 2023-05-25
album: WASTED TIME
  type: MusicAlbum
  date published: 2023-05-29
album: CATCH 23
  type: MusicAlbum
  date published: 2023-06-05
album: Brianna
  type: MusicAlbum
  date published: 2023-06-23
album: COLD
  type: MusicAlbum
  date published: 2023-06-23
album: COMPLICATED
  type: MusicAlbum
  date published: 2023-08-12
album: START OVER
  type: MusicAlbum
  date published: 2023-11-27
album: Say My Name
  type: MusicAlbum
  date published: 2024-03-07
  track: Say My Name
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131506
    explicit: true
    by artist: D Lou
    in album: Say My Name
      type: MusicAlbum
      date published: 2024-03-07
    genre: sexy drill
    isrc code: TCAIA2421296
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T18:10:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4f5391d41e46f9adfb04327b2d91f696bd0613b0f2f86894cbb2ff9945a486e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958447
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958447
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIA2421296
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:47:19Z
    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 0x4f5391d41e46f9adfb04327b2d91f696bd0613b0f2f86894cbb2ff9945a486e6. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/TCAIA2421296.
      date published: 2026-07-17T19:47:19Z
    audio: Say My Name
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.97
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.699
      additional property: Energy
        type: PropertyValue
        value: 0.372
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.156
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.08
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.408
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Litty
  type: MusicAlbum
  date published: 2024-12-06
  track: Litty
    type: MusicRecording
    duration: PT1M59S
    duration ms: 119767
    explicit: true
    by artist: D Lou
    in album: Litty
      type: MusicAlbum
      date published: 2024-12-06
    genre: sexy drill
    isrc code: QZZ7T2427264
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:59:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3cad8b604ed8064e5ea3a0e7f52c9f7a2fc950dca41e1ea7f7c606dea5f8f896
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2427264
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:00:32Z
    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 0x3cad8b604ed8064e5ea3a0e7f52c9f7a2fc950dca41e1ea7f7c606dea5f8f896. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:00:32Z), 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/QZZ7T2427264.
      date published: 2026-07-17T03:00:32Z
    audio: Litty
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.953
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.719

Energy
type: PropertyValue
value: 0.433

Speechiness
type: PropertyValue
value: 0.325

Acousticness
type: PropertyValue
value: 0.184

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.102

Valence (Positivity)
type: PropertyValue
value: 0.467

Loudness (dB)
type: PropertyValue
value: -10.414

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor