Derek Carr
type: MusicGroup
genre: acid house
description: Derek Dallas Carr (born March 28, 1991) is an American former professional football quarterback who played 11 seasons in the National Football League (NFL). He played college football for the Fresno S
popularity: 10
followers: 3050
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: OTSRecordURL
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additional property: OTSVerificationAPI
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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 0x78a7e6d8cedf8f38566065368d9fe755ce6ac1e40295de02e318e3ddcb8c9775. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a36d5134-7690-4063-8602-8160bf6acb8f.json and https://artists.proofprofile.net/proofs/artist/a36d5134-7690-4063-8602-8160bf6acb8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
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album: Futuristic Overtones EP
  type: MusicAlbum
  date published: 2007-04-26
album: Test Re-Test EP
  type: MusicAlbum
  date published: 2007-04-30
album: Religion EP
  type: MusicAlbum
  date published: 2007-04-30
album: Old Europe Nu-Muzik EP
  type: MusicAlbum
  date published: 2007-05-03
album: Science & Soul
  type: MusicAlbum
  date published: 2007-05-14
album: Binary Son
  type: MusicAlbum
  date published: 2013-11-18
album: The Digital Space Race
  type: MusicAlbum
  date published: 2013-12-16
album: The Music Institute / Cool Man
  type: MusicAlbum
  date published: 2014-03-31
album: Galactic Interface EP
  type: MusicAlbum
  date published: 2014-07-21
album: The Electric Highway Ep
  type: MusicAlbum
  date published: 2015-02-27
album: Second Detour EP
  type: MusicAlbum
  date published: 2015-04-05
album: Misty Mountain EP
  type: MusicAlbum
  date published: 2016-05-15
album: Distant Systems
  type: MusicAlbum
  date published: 2017-09-04
album: The Search for intelligence
  type: MusicAlbum
  date published: 2018-04-30
album: Search for Intelligence
  type: MusicAlbum
  date published: 2018-04-30
album: The Search for intelligence
  type: MusicAlbum
  date published: 2018-06-01
album: Pioneers EP
  type: MusicAlbum
  date published: 2018-08-10
  track: Acid Bath
    type: MusicRecording
    duration: PT7M1S
    duration ms: 421426
    explicit: false
    by artist: Derek Carr
    in album: Pioneers EP
      type: MusicAlbum
      date published: 2018-08-10
    genre: acid house
    isrc code: UKL4N1700034
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    additional property: OTSTimestamp
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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 0x2ecda9f2c65bcd13283f6ca4ee4baca757144473e732d49552ae5da4e59c057c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/UKL4N1700034.
      date published: 2026-07-05T18:48:28Z
    audio: Acid Bath
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.001
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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        value: 0.805
      additional property: Energy
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        value: 0.745
      additional property: Speechiness
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        value: 0.052
      additional property: Acousticness
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        value: 0.023
      additional property: Instrumentalness
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        value: 0.924
      additional property: Liveness
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        value: 0.098
      additional property: Valence (Positivity)
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        value: 0.13
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.06
      additional property: Key Name
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        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Field of Possibilities, Pt. 3
  type: MusicAlbum
  date published: 2019-02-11
album: Field of Possibilities, Pt. 3
  type: MusicAlbum
  date published: 2019-02-11
album: Reset EP
  type: MusicAlbum
  date published: 2019-11-01
album: Warm Machines EP
  type: MusicAlbum
  date published: 2020-05-22
album: Pursuit
  type: MusicAlbum
  date published: 2020-08-28
album: The Colour of Acid EP
  type: MusicAlbum
  date published: 2020-12-25
album: Crossroads/Shining Through
  type: MusicAlbum
  date published: 2021-04-06
album: Arrival
  type: MusicAlbum
  date published: 2021-08-02
album: Elektro Statik EP (Part One)
album: Elektro Statik EP (Part Two)
album: Allez EP
album: Right time, right place
album: Archive
album: Mass Consumption EP
album: Holiday '24' EP Part 1
album: Holiday '24' EP Part 2

Elektro Statik EP (Part One)
type: MusicAlbum
date published: 2022-03-14

Elektro Statik EP (Part Two)
type: MusicAlbum
date published: 2022-05-02

Allez EP
type: MusicAlbum
date published: 2023-01-16

Right time, right place
type: MusicAlbum
date published: 2023-03-31

Archive
type: MusicAlbum
date published: 2023-07-21

Mass Consumption EP
type: MusicAlbum
date published: 2024-02-05

Holiday '24' EP Part 1
type: MusicAlbum
date published: 2024-05-24

Holiday '24' EP Part 2
type: MusicAlbum
date published: 2024-05-31