Dwayne Dopsie
type: MusicGroup
description: Dwayne Rubin, better known by his stage name Dwayne Dopsie, is an American Zydeco musician. He is the accordionist and vocalist for his New Orleans-based band, Dwayne Dopsie and the Zydeco Hellraisers
popularity: 8
followers: 1954
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb1d1052-c3cc-4f95-aa4a-d331fb5c569f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb1d1052-c3cc-4f95-aa4a-d331fb5c569f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb1d1052-c3cc-4f95-aa4a-d331fb5c569f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
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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 0x9e4feebed06fdb1aad7b496cc30615956720f63fc3231866a74d41d08d04edde. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb1d1052-c3cc-4f95-aa4a-d331fb5c569f.json and https://artists.proofprofile.net/proofs/artist/bb1d1052-c3cc-4f95-aa4a-d331fb5c569f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x9e4feebed06fdb1aad7b496cc30615956720f63fc3231866a74d41d08d04edde","name":"Dwayne Dopsie","registered_at":"2026-06-20T17:03:25Z","symbol":"NIM1660465","token_address":"0xf31d932654dd79eebde5b165be93f859d240f90d","type":"artist","uuid":"bb1d1052-c3cc-4f95-aa4a-d331fb5c569f"}
album: Traveling Man
  type: MusicAlbum
  date published: 2005-01-01
  track: My Louisiana Baby
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179280
    explicit: false
    by artist: Dwayne Dopsie
    in album: Traveling Man
      type: MusicAlbum
      date published: 2005-01-01
    isrc code: USHM90621433
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    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T06:43:29Z
    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 0xdaabc495de3d3359f92430d2ce2dc53afd9234bda0543ae366280efb29b49cd7. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/USHM90621433.
      date published: 2026-07-19T06:43:29Z
    audio: My Louisiana Baby
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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        value: 4
      additional property: Danceability
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.933
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.193
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Traveling Man
  type: MusicAlbum
  date published: 2006-10-12
album: Up In Flames
  type: MusicAlbum
  date published: 2009-12-02
album: Been Good To You
  type: MusicAlbum
  date published: 2012-01-01
album: Calling Your Name
  type: MusicAlbum
  date published: 2015-06-26
album: Calling Your Name
  type: MusicAlbum
  date published: 2015-06-26
album: Harry's Creole Bar
  type: MusicAlbum
  date published: 2019-04-26
album: Harry's Creole Bar
  type: MusicAlbum
  date published: 2019-04-26
album: Bon Ton
  type: MusicAlbum
  date published: 2019-05-24
album: Bon Ton
  type: MusicAlbum
  date published: 2019-05-24
album: Bon Ton
  type: MusicAlbum
  date published: 2019-05-24
album: Set Me Free
  type: MusicAlbum
  date published: 2021-08-20
album: Set Me Free
  type: MusicAlbum
  date published: 2021-08-20
album: Now Is The Time
  type: MusicAlbum
  date published: 2024-06-28