Darell 'MusiqCity' Walls
type: MusicGroup
popularity: 6
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0a277a629e19aabff4adc0d07e7a28063f540eea26e74723fd4d5bb6c9c8e2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98f3eb78-84d1-45f3-854e-b57e1bc722d5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98f3eb78-84d1-45f3-854e-b57e1bc722d5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98f3eb78-84d1-45f3-854e-b57e1bc722d5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0a277a629e19aabff4adc0d07e7a28063f540eea26e74723fd4d5bb6c9c8e2f","name":"Darell 'MusiqCity' Walls","registered_at":"2026-06-17T19:03:37Z","symbol":"NIM1489820","token_address":"0xeead62e96dca0fe30800387f3e9f69f1bcd5ed02","type":"artist","uuid":"98f3eb78-84d1-45f3-854e-b57e1bc722d5"}
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 0xe0a277a629e19aabff4adc0d07e7a28063f540eea26e74723fd4d5bb6c9c8e2f. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98f3eb78-84d1-45f3-854e-b57e1bc722d5.json and https://artists.proofprofile.net/proofs/artist/98f3eb78-84d1-45f3-854e-b57e1bc722d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xe0a277a629e19aabff4adc0d07e7a28063f540eea26e74723fd4d5bb6c9c8e2f","name":"Darell 'MusiqCity' Walls","registered_at":"2026-06-17T19:03:37Z","symbol":"NIM1489820","token_address":"0xeead62e96dca0fe30800387f3e9f69f1bcd5ed02","type":"artist","uuid":"98f3eb78-84d1-45f3-854e-b57e1bc722d5"}
track: Better Benediction (feat. Zacardi Cortez, Erica Campbell, Lisa Knowles Smith, Tim Rogers, Samoht & Darell 'MusiqCity' Walls) - Live
  type: MusicRecording
  duration: PT14M50S
  duration ms: 890815
  explicit: false
  by artist: PJ Morton
  by artist: Zacardi Cortez
  by artist: Erica Campbell
  by artist: Lisa Knowles-Smith
  by artist: Tim Rogers
  by artist: Samoht
  by artist: Darell 'MusiqCity' Walls
  in album: Watch The Sun Live: The Mansion Sessions
    type: MusicAlbum
    date published: 2023-08-11
  isrc code: USUYG1498078
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T11:27:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6b30a86a944c264a86f684fc391686fb4e57921a7b4e77276d7b12c7d05e2b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1498078
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0xc6b30a86a944c264a86f684fc391686fb4e57921a7b4e77276d7b12c7d05e2b0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USUYG1498078.
    date published: 2026-06-13T13:32:09Z
  audio: Better Benediction (feat. Zacardi Cortez, Erica Campbell, Lisa Knowles Smith, Tim Rogers, Samoht & Darell 'MusiqCity' Walls) - Live
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 164.494
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.325
    additional property: Energy
      type: PropertyValue
      value: 0.621
    additional property: Speechiness
      type: PropertyValue
      value: 0.138
    additional property: Acousticness
      type: PropertyValue
      value: 0.384
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.983
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.588
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.005
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major