Hansl Krönauer
type: MusicGroup
genre: polka
genre: schlager
description: Hansl Krönauer (23 April 1932 in Benediktbeuern – 21 March 2011)Bild.de (German) retrieved 24 March 2011 was a German folk-singer and composer. His career started around 1955 when he performed typica
popularity: 7
followers: 624
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additional property: CopyrightChainExplorerURL
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0xb3e42aaa483147dcdf1c25c0767518729eb8e5f850ffcc20d9a1af154e83139b. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a54079a-303e-4c87-98bb-fd79ca374083.json and https://artists.proofprofile.net/proofs/artist/1a54079a-303e-4c87-98bb-fd79ca374083.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
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album: Heimat der Berge
  type: MusicAlbum
  date published: 1994
  track: Westerwald, du bist so schön
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    duration: PT3M35S
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    by artist: Hansl Krönauer
    in album: Heimat der Berge
      type: MusicAlbum
      date published: 1994
    genre: polka
    genre: schlager
    isrc code: ATT251207130
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a5cb0794cf627a965a8a63e80734e0a90bbd9477c3d79894846f9d2a1a1c8f. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:10:51Z), 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/ATT251207130.
      date published: 2026-07-19T20:10:51Z
    audio: Westerwald, du bist so schön
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.096
      additional property: Musical Key
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        value: 3
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
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        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.728
      additional property: Energy
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        value: 0.483
      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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        value: 0.051
      additional property: Valence (Positivity)
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        value: 0.902
      additional property: Loudness (dB)
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      additional property: Key Name
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        value: Eb
      additional property: Mode Name
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album: Weihnachts-Frieden
  type: MusicAlbum
  date published: 2002
album: Traumschöne Heimatlieder mit
  type: MusicAlbum
  date published: 2005-06-29
album: Hansl Krönauer
  type: MusicAlbum
  date published: 2009
album: Hansl Krönauer
  type: MusicAlbum
  date published: 2009
album: Edelweiß
  type: MusicAlbum
  date published: 2009
album: Herrgott, beschütze unsre Welt
  type: MusicAlbum
  date published: 2009-07-13
album: Hansl Krönauer
  type: MusicAlbum
  date published: 2009-07-23
album: Erinnerungen
  type: MusicAlbum
  date published: 2011
album: Unvergessen
  type: MusicAlbum
  date published: 2011-01-01