Simtec & Wylie
type: MusicGroup
genre: northern soul
description: Simtec & Wylie were an American soul duo from Chicago active in the late 1960s and early 1970s. The group was composed of Walter "Simtec" Simmons and Wylie Dixon, and had a hard soul sound similar to
popularity: 3
followers: 53
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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 0x698d299feba219c6f67fb92fa430e11be16d02296c5ac65a7221347d0bfa7538. 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/eb2b6b83-f158-4d1b-b921-3dca68f8085f.json and https://artists.proofprofile.net/proofs/artist/eb2b6b83-f158-4d1b-b921-3dca68f8085f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
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album: Do It Like Mama b/w Can't Break Away
  type: MusicAlbum
  date published: 1969-01-01
album: Gettin' Over The Hump
  type: MusicAlbum
  date published: 1971
album: Gimme Some Of What You Got b/w Put An Extra Plus To Your Love
  type: MusicAlbum
  date published: 2023-10-23
  track: Gimme Some Of What You Got
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150238
    explicit: false
    by artist: Simtec & Wylie
    in album: Gimme Some Of What You Got b/w Put An Extra Plus To Your Love
      type: MusicAlbum
      date published: 2023-10-23
    genre: northern soul
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
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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 0x2138fb1a74bc37676ec508b4a6d3821fe9a5ac3c2dac7bd2b5afc12fc503fb3c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USCW62353301.
      date published: 2026-07-05T19:27:56Z
    audio: Gimme Some Of What You Got
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      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
        type: PropertyValue
        value: 0
      additional property: Liveness
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        value: 0.135
      additional property: Valence (Positivity)
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        value: 0.927
      additional property: Loudness (dB)
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        value: -8.608
      additional property: Key Name
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        value: C#
      additional property: Mode Name
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        value: Major