Christian Eggen
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genre: nordic-classical-piano
description: thumb|Christian Eggen Christian Eggen (born 8 January 1957) is a Norwegian composer, pianist and conductor. References Category:1957 births Category:Living people Category:Norwegian classical compo
popularity: 15
followers: 148
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subject of: OpenTimestamps Proof of Existence
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  date published: 2023-11-10
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-08T03:20:19Z
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-30T19:11:09Z
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  track: Silent Night (Orch. Cullen)
  track: Deilig er Jorden (Orch. Eggen)
  track: Mitt hjerte alltid vanker (Orch. Eggen)
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album: Nils Henrik Asheim: Hornflowers
album: Valen, F.: Orchestral Music, Vol. 3 - Symphony No. 4 / Piano Concerto / Kirkegarden Ved Havet
album: Valen, F.: Orchestral Music, Vol. 2 - Symphonies Nos. 2 and 3 / Epithalamion
album: Valen, F.: Orchestral Music, Vol. 1 - Symphony No. 1 / Violin Concerto
album: Kleiberg: The Bell Reef
album: Orchestral Adventures
album: Bent Sørensen: Birds and Bells
album: Rolf Wallin: Large Bird Mask
album: Cikada Live - Huddersfield/Donaueschingen
album: Lars Petter Hagen: Harmonium Repertoire
album: Cikada: Parmerud
album: Portraying Passion
album: Chopin / Schumann
album: Kornstad + Kork Live
album: Bjørn Kruse: Chronotope (Concerto for Clarinet and Orchestra)
album: Thommessen: The Hermaphrodite
album: Maja S.K. Ratkje: And Sing ...
album: Cikada Live at Huddersfield Contemporary Music Festival
album: Into the Void
album: Barrett: Dark Matter
album: Eivind Buene: Possible Cities / Essential Landscapes
album: Feldman: The Viola in My Life I-IV
album: Slettholm: Possible Selections
album: Persen: Over Cross and Crown
album: Halmrast: Alfa & Romeo
album: Åse Hedstrøm: Flow
album: Wallin: Boyl
album: Tomasson: Gudrun's 4th Song
album: Schaathun: Actions, Interpolations & Analyses
album: Codex Temporis
album: Samkopf: Self-Portrait 1984
album: Carl Nielsen Piano Music
album: Oslo Sinfonietta
album: New Norwegian Violin Music, Vol 3
album: Hvoslef: Antigone & Violin Concerto
album: Borealis
album: Cikada Plays: Wallin, Hedstrøm, Ore, Persen
album: Seven Disobediences for piano and ensemble: No. 4, Spin
album: Popping
album: Kornstad + KORK (Live)
album: Philharmonica

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Silent Night (Orch. Cullen)
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by artist: Lise Davidsen
by artist: Norwegian National Opera Children's Choir
by artist: The Norwegian Radio Orchestra
by artist: Christian Eggen
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popularity: 2
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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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Deilig er Jorden (Orch. Eggen)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
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Mitt hjerte alltid vanker (Orch. Eggen)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
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5 Christmas Songs, Op. 1: No. 4, Julvisa (Orch. Eggen)
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duration: PT2M59S
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by artist: Lise Davidsen
by artist: The Norwegian Radio Orchestra
by artist: Christian Eggen
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popularity: 1
genre: classical
genre: impressionism
genre: post-romantic-era
genre: finnish-classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
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Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude (Arr. Hazell)
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duration: PT2M55S
duration ms: 175253
explicit: false
by artist: Johann Sebastian Bach
by artist: Lise Davidsen
by artist: The Norwegian Radio Orchestra
by artist: Christian Eggen
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  date published: 2023-11-10
popularity: 1
genre: classical
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genre: early-music
genre: baroque
genre: chamber-music
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-08T03:20:19Z
audio: Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude (Arr. Hazell)
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Mariä Wiegenlied, Op. 76 No. 52 (Version with Orchestra)
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duration: PT2M24S
duration ms: 144560
explicit: false
by artist: Max Reger
by artist: Lise Davidsen
by artist: The Norwegian Radio Orchestra
by artist: Christian Eggen
in album: Christmas from Norway
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popularity: 1
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-31T00:58:21Z
audio: Mariä Wiegenlied, Op. 76 No. 52 (Version with Orchestra)
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Ave Maria, CG 89a (After J.S. Bach: Prelude in C Major, BWV 846) [Arr. Sabatini]
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duration: PT2M48S
duration ms: 168360
explicit: false
by artist: Charles Gounod
by artist: Lise Davidsen
by artist: The Norwegian Radio Orchestra
by artist: Christian Eggen
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popularity: 2
genre: opera
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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 0x11a8f798afb49a8e6720d9f9399f8a54beacd28197b1ce663ea3ef4eda853fd4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301134 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Ave Maria, CG 89a (After J.S. Bach: Prelude in C Major, BWV 846) [Arr. Sabatini]
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Mörike-Lieder: No. 25, Schlafendes Jesuskind
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by artist: Christian Eggen
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popularity: 1
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-30T09:37:10Z
audio: Mörike-Lieder: No. 25, Schlafendes Jesuskind
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The First Noel (Arr. Henderson)
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by artist: Christian Eggen
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-31T19:53:13Z
audio: The First Noel (Arr. Henderson)
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O Come, All Ye Faithful (Arr. Gamley/Hazell)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T18:23:33Z
audio: O Come, All Ye Faithful (Arr. Gamley/Hazell)
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O Holy Night (Arr. Gamley/Hazell)
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by artist: Lise Davidsen
by artist: The Norwegian Radio Orchestra
by artist: Christian Eggen
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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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  date published: 2026-07-08T03:53:27Z
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Gruber: Silent Night (Arr. Cullen)
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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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    date published: 2026-07-31T17:29:52Z
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Deilig er Jorden (Arr. Eggen)
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date published: 2023-09-22
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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Gounod: Ave Maria, CG 89a (After J.S. Bach: Prelude in C Major, BWV 846) [Arr. Sabatini]
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
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Nils Henrik Asheim: Hornflowers
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Valen, F.: Orchestral Music, Vol. 3 - Symphony No. 4 / Piano Concerto / Kirkegarden Ved Havet
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track: Le cimetiere marin, Op. 20: Le cimetiere marin, Op. 20 (Kirkegarden ved havet, the Churchyard by the Sea)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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Valen, F.: Orchestral Music, Vol. 2 - Symphonies Nos. 2 and 3 / Epithalamion
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date published: 2008-08-01

Valen, F.: Orchestral Music, Vol. 1 - Symphony No. 1 / Violin Concerto
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Kleiberg: The Bell Reef
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date published: 2003-10-29

Orchestral Adventures
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date published: 1995

Bent Sørensen: Birds and Bells
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date published: 1999-08-20

Rolf Wallin: Large Bird Mask
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date published: 2024-05-24

Cikada Live - Huddersfield/Donaueschingen
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date published: 2023-12-08

Lars Petter Hagen: Harmonium Repertoire
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date published: 2019-12-13

Cikada: Parmerud
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date published: 2018-11-23

Portraying Passion
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Chopin / Schumann
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Kornstad + Kork Live
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date published: 2017-10-27

Bjørn Kruse: Chronotope (Concerto for Clarinet and Orchestra)
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date published: 2017-08-22

Thommessen: The Hermaphrodite
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date published: 2016-06-14

Maja S.K. Ratkje: And Sing ...
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date published: 2016-05-02

Cikada Live at Huddersfield Contemporary Music Festival
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date published: 2015-10-28

Into the Void
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date published: 2014-09-26

Barrett: Dark Matter
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date published: 2013-01-01

Eivind Buene: Possible Cities / Essential Landscapes
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date published: 2012-08-25

Feldman: The Viola in My Life I-IV
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330179801
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6056ce2f4ad8b9c4c1bd6a2e03ef7efd1f06a92cc20010c3288f5f8dbe6a602. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330179801 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: The Viola in My Life: I
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 6
    additional property: Danceability
      type: PropertyValue
      value: 0.076
    additional property: Energy
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      value: 0.005
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.945
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.125
    additional property: Liveness
      type: PropertyValue
      value: 0.087
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.034
    additional property: Loudness (dB)
      type: PropertyValue
      value: -38.295
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: The Viola in My Life: II
  type: MusicRecording
  duration: PT10M18S
  duration ms: 618680
  explicit: false
  by artist: Morton Feldman
  by artist: Marek Konstantynowicz
  by artist: Christian Eggen
  by artist: Cikada Ensemble
  in album: Feldman: The Viola in My Life I-IV
    type: MusicAlbum
    date published: 2008-02-19
  genre: contemporary-classical
  genre: minimalism
  genre: avant-garde
  genre: musique-concrete
  genre: drone
  genre: electroacoustic
  isrc code: DEB330179802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T12:06:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x699abff0d2ee9bd9f6952fef79866fbb2fb7860885a02104ba67c64823da5003
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330179802
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699abff0d2ee9bd9f6952fef79866fbb2fb7860885a02104ba67c64823da5003. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330179802 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: The Viola in My Life: II
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    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
      type: PropertyValue
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -33.952
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
      type: PropertyValue
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track: The Viola in My Life: IV
  type: MusicRecording
  duration: PT14M30S
  duration ms: 870786
  explicit: false
  by artist: Morton Feldman
  by artist: Marek Konstantynowicz
  by artist: Christian Eggen
  by artist: The Norwegian Radio Orchestra
  in album: Feldman: The Viola in My Life I-IV
    type: MusicAlbum
    date published: 2008-02-19
  genre: contemporary-classical
  genre: minimalism
  genre: avant-garde
  genre: musique-concrete
  genre: drone
  genre: electroacoustic
  isrc code: DEB330179804
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: The Viola in My Life: IV

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-31T21:28:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xba2e388fbab723e619abac2141bbe318c98b27aa70cc73ecc772ffe62c4f3af4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 960473

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/960473

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330179804

OTSTimestamp
type: PropertyValue
value: 2026-07-31T22:27:44Z

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 0xba2e388fbab723e619abac2141bbe318c98b27aa70cc73ecc772ffe62c4f3af4. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330179804 — a six-check JSON result.
date published: 2026-07-31T22:27:44Z

The Viola in My Life: IV
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
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additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
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additional property: Energy
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additional property: Speechiness
  type: PropertyValue
  value: 0.044
additional property: Acousticness
  type: PropertyValue
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additional property: Instrumentalness
  type: PropertyValue
  value: 0.317
additional property: Liveness
  type: PropertyValue
  value: 0.12
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.033
additional property: Loudness (dB)
  type: PropertyValue
  value: -29.217
additional property: Key Name
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additional property: Mode Name
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Slettholm: Possible Selections
type: MusicAlbum
date published: 2006-08-02

Persen: Over Cross and Crown
type: MusicAlbum
date published: 2003-12-15

Halmrast: Alfa & Romeo
type: MusicAlbum
date published: 2000-10-24

Åse Hedstrøm: Flow
type: MusicAlbum
date published: 1999-11-01

Wallin: Boyl
type: MusicAlbum
date published: 1999-06-01

Tomasson: Gudrun's 4th Song
type: MusicAlbum
date published: 1998-05-31

Schaathun: Actions, Interpolations & Analyses
type: MusicAlbum
date published: 1995

Codex Temporis
type: MusicAlbum
date published: 1995

Samkopf: Self-Portrait 1984
type: MusicAlbum
date published: 1994

Carl Nielsen Piano Music
type: MusicAlbum
date published: 1993-12-22

Oslo Sinfonietta
type: MusicAlbum
date published: 1993

New Norwegian Violin Music, Vol 3
type: MusicAlbum
date published: 1993

Hvoslef: Antigone & Violin Concerto
type: MusicAlbum
date published: 1992

Borealis
type: MusicAlbum
date published: 1992

Cikada Plays: Wallin, Hedstrøm, Ore, Persen
type: MusicAlbum
date published: 1990

Seven Disobediences for piano and ensemble: No. 4, Spin
type: MusicAlbum
date published: 2024-05-23

Popping
type: MusicAlbum
date published: 2025-01-31

Kornstad + KORK (Live)
type: MusicAlbum
date published: 2017-10-27

Philharmonica
type: MusicAlbum
date published: 2004-06-28
track: Legends For Harmonica And Strings - I: Prelude And Telemark Ballad
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354560
  explicit: false
  by artist: Sigmund Groven
  by artist: Christian Eggen
  by artist: The Norwegian Radio Orchestra
  in album: Philharmonica
    type: MusicAlbum
    date published: 2004-06-28
  isrc code: NOFGG0498060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T06:14:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1e3e7df3d7bff53678dd2e32cbae34198fc2004782f3a5066954cb023cbc165
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFGG0498060
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e3e7df3d7bff53678dd2e32cbae34198fc2004782f3a5066954cb023cbc165. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFGG0498060 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Legends For Harmonica And Strings - I: Prelude And Telemark Ballad
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 118.687
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.166
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.697
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.052
    additional property: Liveness
      type: PropertyValue
      value: 0.178
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.069
    additional property: Loudness (dB)
      type: PropertyValue
      value: -27.228
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
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track: Ii: The Miller Boy's Walking Tune
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263680
  explicit: false
  by artist: Sigmund Groven
  by artist: Christian Eggen
  by artist: The Norwegian Radio Orchestra
  in album: Philharmonica
    type: MusicAlbum
    date published: 2004-06-28
  isrc code: NOFGG0498070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T13:43:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60affac938009cd2c165227a5ab4f46345acb02d7d1a4650b4d4104713c4a1f7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFGG0498070
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60affac938009cd2c165227a5ab4f46345acb02d7d1a4650b4d4104713c4a1f7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFGG0498070 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Ii: The Miller Boy's Walking Tune
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.392
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    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
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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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
      type: PropertyValue
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track: Iii: Mountain Hymn And Setesdal Ballad
  type: MusicRecording
  duration: PT4M48S
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  explicit: false
  by artist: Sigmund Groven
  by artist: Christian Eggen
  by artist: The Norwegian Radio Orchestra
  in album: Philharmonica
    type: MusicAlbum
    date published: 2004-06-28
  isrc code: NOFGG0498080
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44bafa47b353a2dbd78120985fc740dc933d23b26f993ab82c6c58cf7c1250e0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Iii: Mountain Hymn And Setesdal Ballad
track: Seeking Your Peace

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFGG0498080

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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 0x44bafa47b353a2dbd78120985fc740dc933d23b26f993ab82c6c58cf7c1250e0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFGG0498080 — a six-check JSON result.
date published: 2026-07-08T03:20:19Z

Iii: Mountain Hymn And Setesdal Ballad
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
  type: PropertyValue
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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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Seeking Your Peace
type: MusicRecording
duration: PT4M10S
duration ms: 250723
explicit: false
by artist: Kenneth Sivertsen
by artist: Sigmund Groven
by artist: Christian Eggen
by artist: The Norwegian Radio Orchestra
in album: Philharmonica
  type: MusicAlbum
  date published: 2004-06-28
isrc code: NOFGG0498100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0eb7e2983cb10e7ddef52d35283e2f70fb3cefb1ae2c8c22be997169bf8132. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFGG0498100 — a six-check JSON result.
  date published: 2026-07-31T00:26:26Z
audio: Seeking Your Peace
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.367
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.147
  additional property: Energy
    type: PropertyValue
    value: 0.016
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.847
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.009
  additional property: Liveness
    type: PropertyValue
    value: 0.125
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.051
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.567
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major