Beverly McClellan
type: MusicGroup
description: Beverly McClellan (July 6, 1969 – October 30, 2018) was an American singer and a contestant in the 1st season of the American TV series The Voice, reaching the final four. At age four, McClellan star
popularity: 7
followers: 1702
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additional property: OTSBitcoinBlock
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additional property: OTSTimestamp
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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 0x1c94599188a8ab4d6ae64b587efa1c6246d9ced72bfe0ace2475de53dba62a99. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6154729b-8992-4eb1-8c9e-9e1385e9ca76.json and https://artists.proofprofile.net/proofs/artist/6154729b-8992-4eb1-8c9e-9e1385e9ca76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: I’m The Only One (The Voice Performance)
  type: MusicAlbum
  date published: 2011-01-01
album: Baba O’Riley (The Voice Performance)
  type: MusicAlbum
  date published: 2011-01-01
album: Lovesick (The Voice Performance)
  type: MusicAlbum
  date published: 2011-01-01
album: The Thrill Is Gone (The Voice Performance)
  type: MusicAlbum
  date published: 2011-01-01
album: Lovesick (The Voice Performance)
  type: MusicAlbum
  date published: 2011-01-01
album: The Thrill Is Gone (The Voice Performance)
  type: MusicAlbum
  date published: 2011-01-01
album: Piece Of My Heart (The Voice Performance)
  type: MusicAlbum
  date published: 2011-01-01
album: Piece Of My Heart (The Voice Performance)
  type: MusicAlbum
  date published: 2011-01-01
album: Baba O’Riley (The Voice Performance)
  type: MusicAlbum
  date published: 2011-01-01
album: I’m The Only One (The Voice Performance)
  type: MusicAlbum
  date published: 2011-01-01
album: Talk Of The Town
  type: MusicAlbum
  date published: 2011-10-25
album: Fear Nothing
  type: MusicAlbum
  date published: 2011-11-21
album: Fear Nothing
  type: MusicAlbum
  date published: 2011-11-21
album: Fear Nothing (Tour Edition)
  type: MusicAlbum
  date published: 2012-01-01
album: Fear Nothing (Tour Edition)
  type: MusicAlbum
  date published: 2012-10-01
album: Fear Nothing
  type: MusicAlbum
  date published: 2012-10-01
album: Fear Nothing [Tour Edition]
  type: MusicAlbum
  date published: 2012-10-01
album: Fear Nothing (Tour Edition)
  type: MusicAlbum
  date published: 2012-10-01
track: Beautiful - The Voice Performance
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  by artist: Christina Aguilera
  by artist: Beverly McClellan
  in album: Beautiful (The Voice Performance)
    type: MusicAlbum
    date published: 2011-01-01
  genre: pop
  genre: dance-pop
  isrc code: USUM71110629
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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 0x0ac8a9775e764a4bdb968aa5f1351afc7ae3ada621315221bcca204de059e2d3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUM71110629.
    date published: 2026-07-02T03:30:09Z
  audio: Beautiful - The Voice Performance
    type: AudioObject
    additional property: Tempo (BPM)
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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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