Mark Porter
type: MusicGroup
genre: acid techno
genre: hard techno
genre: techno
description: Mark Porter may refer to: Mark Porter (designer) (born 1960), British publication art director Mark Porter (anaesthetist) (born 1962), British consultant anaesthetist and chairman of the British Me
popularity: 12
followers: 586
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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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  date published: 2026-06-15T13:40:30Z
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album: Magnetic
  type: MusicAlbum
  date published: 2022-07-29
album: Rapid
  type: MusicAlbum
  date published: 2022-10-14
album: Rapid
  type: MusicAlbum
  date published: 2022-10-14
album: Rapid
  type: MusicAlbum
  date published: 2022-10-14
album: Your Future Is
  type: MusicAlbum
  date published: 2023-02-24
  track: Your Future Is
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    duration: PT4M33S
    duration ms: 273357
    explicit: false
    by artist: Mark Porter
    in album: Your Future Is
      type: MusicAlbum
      date published: 2023-02-24
    genre: acid techno
    genre: hard techno
    genre: techno
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-03T19:59:51Z
    audio: Your Future Is
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      additional property: Tempo (BPM)
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  track: Hinterland - Thomas Schumacher Edit
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247058
    explicit: false
    by artist: Mark Porter
    in album: Your Future Is
      type: MusicAlbum
      date published: 2023-02-24
    genre: acid techno
    genre: hard techno
    genre: techno
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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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-18T11:58:44Z
    audio: Hinterland - Thomas Schumacher Edit
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album: Safe House
album: Moon Drift EP
album: Drum Therapy EP

Danceability
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value: 0.666

Energy
type: PropertyValue
value: 0.86

Speechiness
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value: 0.053

Acousticness
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value: 0

Instrumentalness
type: PropertyValue
value: 0.783

Liveness
type: PropertyValue
value: 0.109

Valence (Positivity)
type: PropertyValue
value: 0.184

Loudness (dB)
type: PropertyValue
value: -6.276

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Safe House
type: MusicAlbum
date published: 2024-10-11

Moon Drift EP
type: MusicAlbum
date published: 2024-11-29

Drum Therapy EP
type: MusicAlbum
date published: 2025-07-18