Lorraine Silver
type: MusicGroup
genre: northern soul
description: Lorraine Silver (born 15 October 1951 in London) is an English singer, known for her single "Lost Summer Love" (1965), which came to be regarded as a classic of Northern soul. Career Silver's singing
popularity: 6
followers: 280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  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 0xfa16989c9666687f74f467edfd41357deccf7b45f84192afc0df6abeb84e9d4a. 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/6437b844-ba97-46fe-ad07-68fb9052017d.json and https://artists.proofprofile.net/proofs/artist/6437b844-ba97-46fe-ad07-68fb9052017d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: Lorraine Silver's Lost Summer Love
  type: MusicAlbum
  date published: 2006-06-25
album: Lorraine Silver Northern Soul Diva
  type: MusicAlbum
  date published: 2007-01-01
album: Standing at the Intersection - Single
  type: MusicAlbum
  date published: 2018-01-05
album: Fever Raging out of Control - Single
  type: MusicAlbum
  date published: 2021-10-08
album: Lost Summer Love: The Pye Northern Soul Singles
  type: MusicAlbum
  date published: 2022-05-20
album: Lost Summer Love: The Pye Northern Soul Singles
  type: MusicAlbum
  date published: 2022-05-20
  track: Lost Summer Love
    type: MusicRecording
    duration: PT2M3S
    duration ms: 123373
    explicit: false
    by artist: Lorraine Silver
    in album: Lost Summer Love: The Pye Northern Soul Singles
      type: MusicAlbum
      date published: 2022-05-20
    genre: northern soul
    isrc code: GBAJE6500319
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJE6500319
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc960485950d0eded6e013754fc92d67a6963900129d562bf705a8cbc492cbfc. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBAJE6500319.
      date published: 2026-07-16T02:28:43Z
    audio: Lost Summer Love
      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
        type: PropertyValue
        value: 0.56
      additional property: Energy
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        value: 0.418
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
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        value: 0.707
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.704
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.115
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sunny Day - Single
  type: MusicAlbum
  date published: 2022-08-22