Lesley Mackie
type: MusicGroup
description: Lesley Mackie (born 10 JuneDuring her appearance on 30 September 1985 edition of BBC's Breakfast Time, with her husband Terry Wale, it is confirmed that Mackie shares the same birthday (10 June) as Ju
track: Brigadoon / Down in MacConnachy Square
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  by artist: Lesley Mackie
  by artist: The "Brigadoon" 1988 Ensemble
  in album: Brigadoon (1988 London Cast Recording)
    type: MusicAlbum
    date published: 1998-01-01
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    value: 2026-07-08T03:22:41Z
  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 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 0x44357904a180be06dd72c023cf93db00350caef5bbe5380d67f19d329b8a97e5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBBKB8822202.
    date published: 2026-07-08T03:22:41Z
  audio: Brigadoon / Down in MacConnachy Square
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 86.107
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Key Name
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track: Love of My Life
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206093
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  by artist: Lesley Mackie
  in album: Brigadoon (1988 London Cast Recording)
    type: MusicAlbum
    date published: 1998-01-01
  isrc code: GBBKB8822206
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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 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 0x5c33c680c4edfb895aa4708570a6ba86c825aa3d537a210706dc2143d5da2df9. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/GBBKB8822206.
    date published: 2026-07-30T19:42:40Z
  audio: Love of My Life
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 10
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      value: 5
    additional property: Danceability
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      value: 0.791
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
      value: 0.136
    additional property: Acousticness
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