Nandi Madida
type: MusicGroup
genre: afropop
genre: afro soul
genre: amapiano
genre: private school piano
description: Nandi Madida (née Mngoma; born 20 March 1988) is a South African singer, actress, model and television presenter. Born and raised in Maphumulo, KwaZulu-Natal, South Africa, She rose to stardom after s
popularity: 21
followers: 2249
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8a8c8dbb098589106d3a16c136063cc28042475c01e3668fae35f4ed33eebc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4d554f5-4ad5-4343-b064-f4ceeb7975b2.json and https://artists.proofprofile.net/proofs/artist/b4d554f5-4ad5-4343-b064-f4ceeb7975b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Nandi
  type: MusicAlbum
  date published: 2012-01-01
album: Goodtimes
  type: MusicAlbum
  date published: 2013-01-01
album: Goodtimes (Zakes Bantwini Remix)
  type: MusicAlbum
  date published: 2013-01-01
album: In My Skin
  type: MusicAlbum
  date published: 2014-01-01
album: Organic
  type: MusicAlbum
  date published: 2020-09-18
track: Say U Will
  type: MusicRecording
  duration: PT4M19S
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  by artist: K.O
  by artist: Nandi Madida
  in album: PTY UnLTD
    type: MusicAlbum
    date published: 2019-09-27
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  additional property: OTSTimestamp
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  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc569b3e35e62092bd19eb2efade0a336c6574ae1eb2c935d906242697099d465. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ZA26F1900002.
    date published: 2026-06-13T12:53:06Z
  audio: Say U Will
    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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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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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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