Maria Hellwig
type: MusicGroup
genre: polka
genre: schlager
description: Maria Hellwig (22 February 1920 – 26 November 2010) was a German yodeler, popular performer of volkstümliche Musik (Alpine folk music), and television presenter. Life Maria Neumaier was born in 1920
popularity: 13
followers: 1661
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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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  date published: 2026-06-15T09:30:06Z
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album: Jodelkönigin Maria Hellwig
  type: MusicAlbum
  date published: 1964-03-01
album: Telstar Serie Edelweis: Jodelkoningin Maria Hellwig
  type: MusicAlbum
  date published: 1978-09-06
album: Das Leben Ist Ein Lied
  type: MusicAlbum
  date published: 1998-07-01
album: Ich Möchte so Gerne Urgroßmutter Sein
  type: MusicAlbum
  date published: 2000-02-22
album: Auch Der Herbst Hat Noch Viele Schöne Tage
  type: MusicAlbum
  date published: 2000-03-01
album: Schneewalzer-Maximum
  type: MusicAlbum
  date published: 2002-02-05
album: Stimmung & Schwung
  type: MusicAlbum
  date published: 2003-06-02
album: Besinnlicher Winterzauber
  type: MusicAlbum
  date published: 2003-10-13
album: Fröhlicher Winterzauber
  type: MusicAlbum
  date published: 2003-10-13
album: Wir Waren Alle Einmal Kinder
  type: MusicAlbum
  date published: 2006-02-01
album: Weihnachten Bei Uns Daheim
  type: MusicAlbum
  date published: 2007-11-30
album: Volksmusik - Party mit Maria & Magrot Hellwig
  type: MusicAlbum
  date published: 2008-09-01
album: Zum 80. Geburtstag - Für meine Freunde
  type: MusicAlbum
  date published: 2009-01-07
album: Die Legende der Volksmusik - 85 Jahre
  type: MusicAlbum
  date published: 2009-01-07
album: Lieder Meines Lebens - Zum 90. Geburtstag Der Königin Der Volksmusik
  type: MusicAlbum
  date published: 2010-01-01
  track: Der frohe Wanderer
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      type: MusicAlbum
      date published: 2010-01-01
    genre: polka
    genre: schlager
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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 0x83f0ba35aa951a3ac02cc8b781075dd69a6f6dc59470b1f590ab676d8e2d722a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DEA340500523.
      date published: 2026-07-16T19:42:29Z
    audio: Der frohe Wanderer
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        type: PropertyValue
        value: 114.144
      additional property: Musical Key
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        value: 3
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        value: 1
      additional property: Time Signature
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        value: 4
      additional property: Danceability
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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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      additional property: Valence (Positivity)
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      additional property: Key Name
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        value: Eb
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album: Auf der Alm, da gibt's koa Sünd
  type: MusicAlbum
  date published: 2016-09-30
track: Schneewalzer
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  duration: PT2M52S
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  by artist: Maria Hellwig
  by artist: Margot Hellwig
  in album: Oktoberfest Sause
    type: MusicAlbum
    date published: 2009-01-01
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  subject of: OpenTimestamps Proof of Existence
  audio: Schneewalzer
track: Das Kufsteinlied
track: Das Leben ist ein Gottesg'schenk

OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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value: 2026-07-08T08:56:20Z

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 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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd9b3f0dcf4121a96d78cdd815e826933536a073bf038f8da9add1f589c7d16. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEA347700626.
date published: 2026-07-08T08:56:20Z

Schneewalzer
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additional property: Tempo (BPM)
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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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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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Das Kufsteinlied
type: MusicRecording
duration: PT3M35S
duration ms: 215840
explicit: false
by artist: Maria Hellwig
by artist: Margot Hellwig
in album: Oktoberfest Sause
  type: MusicAlbum
  date published: 2009-01-01
isrc code: DEA347700629
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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 0x1495ec7f92545af0be669a10e67a364349a3cacac01210ac86e3f6bbb8b8ad82. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEA347700629.
  date published: 2026-07-08T03:22:41Z
audio: Das Kufsteinlied
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  additional property: Acousticness
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Das Leben ist ein Gottesg'schenk
type: MusicRecording
duration: PT2M48S
duration ms: 168093
explicit: false
by artist: Maria Hellwig
in album: Das Beste: 40 Jahre Maria & Margot Hellwig
  type: MusicAlbum
  date published: 2008
isrc code: DEF450024117
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additional property: CopyrightStatus
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additional property: OTSHash
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659e84955dd509aede1e4373e2cd7a0f7da19ec05f9b9b969a3d9b8d00d82c41. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEF450024117.
  date published: 2026-07-31T19:53:13Z
audio: Das Leben ist ein Gottesg'schenk
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