HTN
type: MusicGroup
genre: tekno
description: HTN can refer to: Computing Hierarchical task network, planning formalism in artificial intelligence "Homesteading the Noosphere", essay on computer programming Medicine Hypertension Organisat
popularity: 2
followers: 256
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-20T06:31:18Z
album: Two Face
  type: MusicAlbum
  date published: 2023-06-16
album: Reload
  type: MusicAlbum
  date published: 2023-06-21
album: Fuck you like a Slut
  type: MusicAlbum
  date published: 2023-06-30
album: Kein Herz
  type: MusicAlbum
  date published: 2023-07-28
album: Ma Tristesse (HARDTEKK EDIT)
  type: MusicAlbum
  date published: 2023-08-04
album: Paradise (Hardtekk Edit)
  type: MusicAlbum
  date published: 2023-08-09
album: Alles wie im Traum (Hardtekk Edit)
  type: MusicAlbum
  date published: 2023-08-25
album: Black and Yellow (Hardtekk Edit)
  type: MusicAlbum
  date published: 2023-10-04
album: Move It
  type: MusicAlbum
  date published: 2023-11-15
album: Der letzte Tanz (Hardtekk Edit)
  type: MusicAlbum
  date published: 2023-12-30
album: Fuck You like a Slut
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  date published: 2024-04-03
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      date published: 2024-04-03
    genre: tekno
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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
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cf9957c04db7fe474434ff0aec9b6a15a04326c5d7c34be7b7c857c1676933. 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/QZHN92423724.
      date published: 2026-07-05T19:27:56Z
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