Charley Jordan
type: MusicGroup
genre: blues
genre: classic blues
genre: country blues
genre: ragtime
description: Charley Jordan (July 11, 1890 – November 15, 1954) was an American St. Louis blues singer, songwriter and guitarist, as well as a talent scout, originally from Mabelvale, Arkansas, United States. He
popularity: 5
followers: 2791
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb24fd52cdcfca554e8a5049165c663c262dc6639a966a806b587a070399b69. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/edb18bf4-2d59-438a-866b-b25c33fe56ef.json and https://artists.proofprofile.net/proofs/artist/edb18bf4-2d59-438a-866b-b25c33fe56ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
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album: Charley Jordan Vol. 3 (1935 - 1937)
  type: MusicAlbum
  date published: 1992
album: Charley Jordan Vol. 1 (1930 - 1931)
  type: MusicAlbum
  date published: 1992
  track: Keep It Clean
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168725
    explicit: false
    by artist: Charley Jordan
    in album: Charley Jordan Vol. 1 (1930 - 1931)
      type: MusicAlbum
      date published: 1992
    genre: blues
    genre: classic blues
    genre: country blues
    genre: ragtime
    isrc code: USA560528168
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    additional property: OTSTimestamp
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b24f8c3166c6a1748f687b14c389faf322b292e46c1bbf6583258b186c88610. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USA560528168.
      date published: 2026-07-05T01:12:41Z
    audio: Keep It Clean
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.347
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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        value: 0.597
      additional property: Energy
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        value: 0.21
      additional property: Speechiness
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        value: 0.054
      additional property: Acousticness
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        value: 0.989
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.139
      additional property: Valence (Positivity)
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        value: 0.465
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.792
      additional property: Key Name
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        value: A
      additional property: Mode Name
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        value: Major
album: 30 Blues Greats
  type: MusicAlbum
  date published: 2011-11-01
album: Charley Jordan, Vol. 3 (1935 - 1937)
  type: MusicAlbum
  date published: 2013-12-09
album: Bootlegger's Blues
  type: MusicAlbum
  date published: 2015-04-02
album: Hungry Blues
  type: MusicAlbum
  date published: 2016-08-19
album: Starvation Blues
  type: MusicAlbum
  date published: 2016-09-02
album: Hungry Heart
  type: MusicAlbum
  date published: 2018-09-12
album: Collection 1930-37
  type: MusicAlbum
  date published: 2019-07-12
album: Top 45 Classics - The Very Best of Charley Jordan
  type: MusicAlbum
  date published: 2020-07-23
album: Hunkie Tunkie Blues
  type: MusicAlbum
  date published: 2021-10-14