Cash Dallas
type: MusicGroup
popularity: 2
followers: 431
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61e42c83918b6f19e1b3151d74c1f1b37985e0710d56e0aca5cd60bccc20f01c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3b93b67-d8f9-4566-a866-f31d9ad53fa1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3b93b67-d8f9-4566-a866-f31d9ad53fa1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c3b93b67-d8f9-4566-a866-f31d9ad53fa1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61e42c83918b6f19e1b3151d74c1f1b37985e0710d56e0aca5cd60bccc20f01c","name":"Cash Dallas","registered_at":"2026-06-20T20:08:36Z","symbol":"NIM1701907","token_address":"0x55d1d735d2822adf20d2282b09982f0da88ef909","type":"artist","uuid":"c3b93b67-d8f9-4566-a866-f31d9ad53fa1"}
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 0x61e42c83918b6f19e1b3151d74c1f1b37985e0710d56e0aca5cd60bccc20f01c. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3b93b67-d8f9-4566-a866-f31d9ad53fa1.json and https://artists.proofprofile.net/proofs/artist/c3b93b67-d8f9-4566-a866-f31d9ad53fa1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x61e42c83918b6f19e1b3151d74c1f1b37985e0710d56e0aca5cd60bccc20f01c","name":"Cash Dallas","registered_at":"2026-06-20T20:08:36Z","symbol":"NIM1701907","token_address":"0x55d1d735d2822adf20d2282b09982f0da88ef909","type":"artist","uuid":"c3b93b67-d8f9-4566-a866-f31d9ad53fa1"}
album: 444
  type: MusicAlbum
  date published: 2021-10-04
album: HANGTIME
  type: MusicAlbum
  date published: 2021-11-24
album: Addy In My System
  type: MusicAlbum
  date published: 2022-07-01
album: Love Hard
  type: MusicAlbum
  date published: 2025-05-01
  track: Love Hard
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218181
    explicit: true
    by artist: Cash Dallas
    in album: Love Hard
      type: MusicAlbum
      date published: 2025-05-01
    isrc code: QZNWR2588101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:00:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x08b3c3d7170698878304c365dd3433a4054881ad8e8ac2481ae7743a0fded959
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2588101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0x08b3c3d7170698878304c365dd3433a4054881ad8e8ac2481ae7743a0fded959. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZNWR2588101.
      date published: 2026-07-16T12:43:37Z
    audio: Love Hard
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.987
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.808
      additional property: Energy
        type: PropertyValue
        value: 0.455
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.373
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.495
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.072
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor