DJ Zel
type: MusicGroup
description: Zelda Nana Yaa Adepa Dedaa Manteaw (born 2010) known by the stage name DJ Zel, is a British-born Ghanaian disc jockey, singer and dancer. She is the youngest disc jockey to play on radio in the United
popularity: 6
followers: 41
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additional property: CopyrightChainExplorerURL
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-16T07:53:13Z
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track: Temat za Tematem
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  by artist: DJ Zel
  by artist: Slums Attack
  by artist: Peja
  in album: Szacunek Ludzi Ulicy
    type: MusicAlbum
    date published: 2017-07-28
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
  audio: Temat za Tematem
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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track: No i Co

No i Co
type: MusicRecording
duration: PT4M10S
duration ms: 250999
explicit: false
by artist: Slums Attack
by artist: Peja
by artist: DJ Zel
in album: Szacunek Ludzi Ulicy
  type: MusicAlbum
  date published: 2017-07-28
isrc code: PLH651700322
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0e3ea560a1b3c98d770e925e7ebeb630ab07d0dcdb7839c080a9cc4d9d9c86. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/PLH651700322.
  date published: 2026-07-02T03:55:08Z
audio: No i Co
  type: AudioObject
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