Ian Oliver
type: MusicGroup
description: Ian Oliver, (24 January 1940 – 8 July 2022) was a British police officer, author, speaker and consultant for the United Nations. He served as Chief Constable of Scotland's Central and Grampian Police
popularity: 21
followers: 620
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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 0xba9db53bfe486b724bb1aad58fcefe532fc85288fbc59ade7e3206b9027c8b2b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a5eeb75-bb68-4cb2-a4a9-70d953db582c.json and https://artists.proofprofile.net/proofs/artist/8a5eeb75-bb68-4cb2-a4a9-70d953db582c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Bucovina Remix
  type: MusicAlbum
  date published: 2007-11-16
album: Bucovina
  type: MusicAlbum
  date published: 2007-12-07
  track: Bucovina - Ian Oliver's Clubovina Mix
    type: MusicRecording
    duration: PT5M44S
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    explicit: false
    by artist: Ian Oliver
    in album: Bucovina
      type: MusicAlbum
      date published: 2007-12-07
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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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53f6bceb95e2f6c4332dcca87f3957bf7aa3d71f5e09209a109b1434b54d834. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DEN060700877.
      date published: 2026-07-19T03:36:41Z
    audio: Bucovina - Ian Oliver's Clubovina Mix
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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      additional property: Danceability
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
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        value: B
      additional property: Mode Name
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        value: Major
album: Bucovina
  type: MusicAlbum
  date published: 2008-03-12
album: Vino Vino
  type: MusicAlbum
  date published: 2008-04-03
album: Skankin'
  type: MusicAlbum
  date published: 2008-10-17
album: Skankin' (Mixes)
  type: MusicAlbum
  date published: 2008-11-14
album: Skankin'
  type: MusicAlbum
  date published: 2008-12-12
album: Skankin
  type: MusicAlbum
  date published: 2008-12-15
album: Vino Vino
  type: MusicAlbum
  date published: 2009-06-13
album: Bucovina
  type: MusicAlbum
  date published: 2012-03-01