Hardmixes
type: MusicGroup
genre: frenchcore
genre: hardcore
genre: speedcore
genre: tekno
popularity: 8
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efc6374798b223f0bfa9a6fda0e103486757e0c86442426f9381d31a7f9fa61. 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/72c2c7f1-b709-4895-8229-4a4fb6d53735.json and https://artists.proofprofile.net/proofs/artist/72c2c7f1-b709-4895-8229-4a4fb6d53735.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Construct
  type: MusicAlbum
  date published: 2023-01-12
album: Core Reimagined
  type: MusicAlbum
  date published: 2023-04-20
album: Hounds
  type: MusicAlbum
  date published: 2023-04-27
album: Egyptian
  type: MusicAlbum
  date published: 2023-04-30
album: Stay
  type: MusicAlbum
  date published: 2023-05-03
album: Hot N Cold
  type: MusicAlbum
  date published: 2023-05-13
album: Fuck Disco
  type: MusicAlbum
  date published: 2023-05-19
album: Babydoll
  type: MusicAlbum
  date published: 2023-05-21
album: Rich
  type: MusicAlbum
  date published: 2023-05-29
album: L'amour Toujours My Frenchcore
  type: MusicAlbum
  date published: 2023-06-06
album: The World
  type: MusicAlbum
  date published: 2023-06-21
album: Wild Trance
  type: MusicAlbum
  date published: 2023-07-27
album: Nobody Said It Was Easy
  type: MusicAlbum
  date published: 2023-07-28
album: Linkin Beamer
  type: MusicAlbum
  date published: 2023-07-30
album: Ready To Go
  type: MusicAlbum
  date published: 2023-08-10
album: Memories
  type: MusicAlbum
  date published: 2023-09-23
album: Old Town Road
  type: MusicAlbum
  date published: 2023-09-27
album: Every Breath (Extended Mix)
  type: MusicAlbum
  date published: 2023-10-03
album: Mad Attack
  type: MusicAlbum
  date published: 2023-10-05
  track: La La La
    type: MusicRecording
    duration: PT3M44S
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    by artist: Hardmixes
    in album: Mad Attack
      type: MusicAlbum
      date published: 2023-10-05
    genre: frenchcore
    genre: hardcore
    genre: speedcore
    genre: tekno
    isrc code: QZTB52378570
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52378570
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8b0d480cbfb150ce3149d4a1dfcc6d3c9c1adaf34c6885838c4004a796ff96. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZTB52378570.
      date published: 2026-07-05T19:27:56Z
    audio: La La La
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.488
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
        value: 0.406
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.294
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.275
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Toxin
  type: MusicAlbum
  date published: 2023-10-06
album: Hippy
  type: MusicAlbum
  date published: 2023-10-23
album: Alegría
  type: MusicAlbum
  date published: 2023-10-23
album: Dope M#therFkerLaNoi
  type: MusicAlbum
  date published: 2023-10-29
album: Prekleto Sranje
  type: MusicAlbum
  date published: 2023-10-30
album: Mad Attack 2
album: Shape Of You
album: S&D&ETC
album: Scardeface
album: Fineday
album: Ivexbag
album: Freestyler Frenchcore
album: LEVELS (HARDSTYLE)
album: DEAL WITH GOD (HARDSTYLE)
album: Frenchsurvivor
album: And We Run
album: Starboy
album: Daksicore
album: Frenchcore Ciao
album: Piepbass
album: Outside
album: Africa
album: The Tool
album: Unstoppable
album: Come Take My Hand Uptempo
album: Walk The Line
album: By The River
album: The Game
album: Doctor

Mad Attack 2
type: MusicAlbum
date published: 2023-11-09

Shape Of You
type: MusicAlbum
date published: 2023-11-09

S&D&ETC
type: MusicAlbum
date published: 2023-11-13

Scardeface
type: MusicAlbum
date published: 2023-12-02

Fineday
type: MusicAlbum
date published: 2024-01-16

Ivexbag
type: MusicAlbum
date published: 2024-07-05

Freestyler Frenchcore
type: MusicAlbum
date published: 2024-08-14

LEVELS (HARDSTYLE)
type: MusicAlbum
date published: 2024-09-21

DEAL WITH GOD (HARDSTYLE)
type: MusicAlbum
date published: 2024-09-24

Frenchsurvivor
type: MusicAlbum
date published: 2024-11-06

And We Run
type: MusicAlbum
date published: 2025-01-03

Starboy
type: MusicAlbum
date published: 2025-01-03

Daksicore
type: MusicAlbum
date published: 2025-01-03

Frenchcore Ciao
type: MusicAlbum
date published: 2025-01-03
track: Frenchcore Ciao
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250801
  explicit: false
  by artist: Hardmixes
  in album: Frenchcore Ciao
    type: MusicAlbum
    date published: 2025-01-03
  genre: frenchcore
  genre: hardcore
  genre: speedcore
  genre: tekno
  isrc code: QZFYX2591613
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T02:56:49Z
  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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4ae03d99a702cefb33fe1f98181e359eb8323a6cc79cb31212783fb1cc4710. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QZFYX2591613.
    date published: 2026-07-15T02:56:49Z
  audio: Frenchcore Ciao
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.012
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.603
    additional property: Energy
      type: PropertyValue
      value: 0.995
    additional property: Speechiness
      type: PropertyValue
      value: 0.097
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.387
    additional property: Liveness
      type: PropertyValue
      value: 0.616
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.237
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.454
    additional property: Key Name
      type: PropertyValue
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Piepbass
type: MusicAlbum
date published: 2025-01-10

Outside
type: MusicAlbum
date published: 2025-01-10

Africa
type: MusicAlbum
date published: 2025-01-10

The Tool
type: MusicAlbum
date published: 2025-01-10

Unstoppable
type: MusicAlbum
date published: 2025-01-10

Come Take My Hand Uptempo
type: MusicAlbum
date published: 2025-01-17

Walk The Line
type: MusicAlbum
date published: 2025-01-17

By The River
type: MusicAlbum
date published: 2025-03-19

The Game
type: MusicAlbum
date published: 2025-03-19

Doctor
type: MusicAlbum
date published: 2025-03-21