Denny Dugg
type: MusicGroup
genre: amapiano
genre: private school piano
popularity: 27
followers: 355
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subject of: OpenTimestamps Proof of Existence
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track: Gumbaya (feat. Denny Dugg) - Kelvin Momo's Soulful Piano Remix

Gumbaya (feat. Denny Dugg) - Kelvin Momo's Soulful Piano Remix
type: MusicRecording
duration: PT8M1S
duration ms: 481424
explicit: false
by artist: Kelvin Momo
by artist: George Lesley
by artist: Denny Dugg
in album: Momo's Private School
  type: MusicAlbum
  date published: 2020-07-31
isrc code: ZAC012000211
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additional property: OTSVerifyInstructions
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  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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:47:07Z
audio: Gumbaya (feat. Denny Dugg) - Kelvin Momo's Soulful Piano Remix
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  additional property: Key Name
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  additional property: Mode Name
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