GWLT
type: MusicGroup
genre: hardcore
genre: rap metal
description: GWLT is a German hardcore punk band based out of Munich, Bavaria first formed in 2013. History GWLT was established in 2013 by lead vocalist David Mayonga and guitarist Chris Zehetleitner in Munich
popularity: 7
followers: 3012
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additional property: OTSTimestamp
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  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d04ef4d0f693da80cc5a260706c5b8f016350ae4d9bb54c8557936198c50a2. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c703ab3-6eb7-4a3c-a036-47ec6abe7f69.json and https://artists.proofprofile.net/proofs/artist/1c703ab3-6eb7-4a3c-a036-47ec6abe7f69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:36:34Z
album: Ohne Anfang Ohne Ende
  type: MusicAlbum
  date published: 2013-10-11
album: Psychogenese in Zeiten der Apokalypse
  type: MusicAlbum
  date published: 2014-05-23
album: Wir sind keine Helden
  type: MusicAlbum
  date published: 2014-10-10
album: Ohne Anfang Ohne Ende (EP Trias)
  type: MusicAlbum
  date published: 2014-10-10
album: Weil Wir Viele Sind
  type: MusicAlbum
  date published: 2015-06-03
album: Ruhe & Frieden (feat. Nico aka AMOKKOMA)
  type: MusicAlbum
  date published: 2015-07-10
album: Die Grundmauern Der Furcht
  type: MusicAlbum
  date published: 2015-11-13
album: Stein & Eisen
  type: MusicAlbum
  date published: 2016-01-29
album: Stein & Eisen
  type: MusicAlbum
  date published: 2016-01-29
album: Stein & Eisen
  type: MusicAlbum
  date published: 2016-01-29
album: Stein & Eisen
  type: MusicAlbum
  date published: 2016-01-29
  track: Die Grundmauern Der Furcht
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176573
    explicit: true
    by artist: GWLT
    in album: Stein & Eisen
      type: MusicAlbum
      date published: 2016-01-29
    genre: hardcore
    genre: rap metal
    isrc code: DED831500929
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED831500929
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x6a1f2257d80190036c9441614bd93dabfb36e96fe76524eb869352948f1c6c85. 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/DED831500929.
      date published: 2026-07-05T18:48:28Z
    audio: Die Grundmauern Der Furcht
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.924
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.492
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
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      additional property: Acousticness
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        value: 0.009
      additional property: Instrumentalness
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      additional property: Liveness
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        value: 0.334
      additional property: Valence (Positivity)
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        value: 0.745
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.677
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor