Edna McGriff
type: MusicGroup
genre: doo-wop
genre: modern blues
genre: rockabilly
description: Edna McGriff (December 16, 1935 – March 25, 1980) was an American rhythm and blues singer and pianist. She recorded mainly in the 1950s, and secured one hit single on the US Billboard R&B chart with "
popularity: 3
followers: 88
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additional property: OTSVerificationAPI
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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 0x2903dee9a1ba05abc2d48ef6dcf784f5dab351f2b008f1c711647fda48c8f3b4. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52fdfa56-8391-4a55-91e5-d9d63cd4c451.json and https://artists.proofprofile.net/proofs/artist/52fdfa56-8391-4a55-91e5-d9d63cd4c451.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
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album: Dance with Me Henry
  type: MusicAlbum
  date published: 1955-07-01
album: Pledging My Love
  type: MusicAlbum
  date published: 1955-07-01
album: Just Walking in the Rain
  type: MusicAlbum
  date published: 1956-06-01
album: Born to Be with You
  type: MusicAlbum
  date published: 1956-06-01
album: I Can't Love You Enough
  type: MusicAlbum
  date published: 1956-06-01
album: After the Lights Go Down Low
  type: MusicAlbum
  date published: 1956-06-01
album: Confidential
  type: MusicAlbum
  date published: 1956-06-01
album: The Fool
  type: MusicAlbum
  date published: 1956-06-01
album: Mr. Lee
  type: MusicAlbum
  date published: 1957-07-01
album: Start Movin'
  type: MusicAlbum
  date published: 1957-07-01
album: Freight Train
  type: MusicAlbum
  date published: 1957-07-01
album: And That Reminds Me
  type: MusicAlbum
  date published: 1957-07-01
album: He's Got the Whole World in His Hands
  type: MusicAlbum
  date published: 1958-06-01
album: The Very Best Of
  type: MusicAlbum
  date published: 2010-12-01
album: Start Movin' in My Direction - The Bell Recordings, Plus 1954-1959
  type: MusicAlbum
  date published: 2013-09-27
album: Hits By Edna Mc Griff
  type: MusicAlbum
  date published: 2013-10-05
album: The Star Collection By Edna MC Griff
  type: MusicAlbum
  date published: 2014-07-16
album: Sh-Boom
  type: MusicAlbum
  date published: 2014-08-27
album: Essential Hits
  type: MusicAlbum
  date published: 2014-10-27
album: Golden Hits
  type: MusicAlbum
  date published: 2014-11-10
album: Golden Hits By Edna Mcgriff
  type: MusicAlbum
  date published: 2014-12-14
  track: Pledging My Love - Original Mix
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    duration: PT2M33S
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    explicit: false
    by artist: Edna McGriff
    in album: Golden Hits By Edna Mcgriff
      type: MusicAlbum
      date published: 2014-12-14
    genre: doo-wop
    genre: modern blues
    genre: rockabilly
    isrc code: RUB491418750
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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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      date published: 2026-07-03T21:18:05Z
    audio: Pledging My Love - Original Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 168.038
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.426
      additional property: Energy
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      additional property: Speechiness
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        value: 0.05
      additional property: Acousticness
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        value: 0.888
      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
        value: 0.154
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.311
      additional property: Loudness (dB)
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      additional property: Key Name
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        value: Bb
      additional property: Mode Name
        type: PropertyValue
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album: Don't You Just Know It
  type: MusicAlbum
  date published: 2019-10-11
album: Top 25 Classics - The Very Best of Edna McGriff
  type: MusicAlbum
  date published: 2021-07-31
album: Recital
  type: MusicAlbum
  date published: 2025-09-01