Maija Einfelde
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genre: choral
description: Maija Einfelde (born 2 January 1939) is a Latvian composer. Biography Maija Einfelde was born in Valmiera, Latvia, and began her music studies with her mother, who was a church organist. She continue
popularity: 3
followers: 102
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  track: Piesaukšana
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  track: Ar zvaigžņu kluso gaismu…
album: Baltic Exchange: Prauliņš - Missa Rigensis and Other Choral Works
album: Zīles ziņa
album: Summer, Sun & Classical (150 entspannte klassische Titel für den Sommer)
album: The Glittering Wind
album: Evening Impression
album: The Fruit of Silence
album: Einfelde, Dzenītis & Ābols: Sunrise
album: Distant Light
album: Other Colours: Latvian Composers for Flute
album: 3 Poems by Fricis Bārda: No. 1, Vakars
album: Sen nav redzētas zvaigznes
album: Baltikum
album: Latvian String Quartets
album: Latvian Radio Archive: Maija Einfelde
album: Maija Einfelde: Violin Sonatas
album: Ave Maria
album: Latvian Impressions - Lettische Impressionen
album: Songs of the Sea
album: Northern Sun: Contemporary Latvian Chamber Music for Clarinet
album: Festum Purgativum

A Cycle of Fricis Bārda Poems: I. Vakars 'Evening'
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  date published: 2010-02-01
genre: minimalism
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  date published: 2026-07-08T08:56:20Z
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A Cycle of Fricis Bārda Poems: II. Lūgšana 'Prayer'
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  date published: 2026-07-08T03:22:41Z
audio: A Cycle of Fricis Bārda Poems: II. Lūgšana 'Prayer'
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Lux Aeterna
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genre: minimalism
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  date published: 2026-07-08T08:56:20Z
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Ave Maria
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Ave Maria
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Instrumentalness
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Liveness
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Valence (Positivity)
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Loudness (dB)
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Ar zvaigžņu kluso gaismu…
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by artist: State Choir Latvija
by artist: Māris Sirmais
in album: Aeternum: Latvian Composers for the Centenary of Latvia
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popularity: 1
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additional property: OTSBitcoinBlockVerifyURL
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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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  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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  date published: 2026-07-08T03:22:41Z
audio: Ar zvaigžņu kluso gaismu…
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Baltic Exchange: Prauliņš - Missa Rigensis and Other Choral Works
type: MusicAlbum
date published: 2010-02-01
track: Missa Rigensis: IIa. Gloria
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  by artist: The Choir Of Trinity College, Cambridge
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0x3837b9fcffdf03f075722e5572fc51a9f39e50bbc4717b9f4ac1b23ad6007211. 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/GBAJY1074702.
    date published: 2026-07-08T03:22:41Z
  audio: Missa Rigensis: IIa. Gloria
    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: Danceability
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    additional property: Speechiness
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    additional property: Acousticness
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track: Missa Rigensis: IIb. Domine Deus
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  by artist: The Choir Of Trinity College, Cambridge
  in album: Baltic Exchange: Prauliņš - Missa Rigensis and Other Choral Works
    type: MusicAlbum
    date published: 2010-02-01
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T08:56:20Z
  audio: Missa Rigensis: IIb. Domine Deus
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track: Missa Rigensis: IIc. Quoniam tu solus sanctus
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  by artist: The Choir Of Trinity College, Cambridge
  in album: Baltic Exchange: Prauliņš - Missa Rigensis and Other Choral Works
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  subject of: OpenTimestamps Proof of Existence
  audio: Missa Rigensis: IIc. Quoniam tu solus sanctus
track: Missa Rigensis: IIIc. Crucifixus
track: Missa Rigensis: V. Agnus Dei
track: A Cycle of Fricis Bārda Poems: I. Vakars 'Evening'
track: A Cycle of Fricis Bārda Poems: II. Lūgšana 'Prayer'
track: Angelis suis Deus
track: Laudibus in sanctis

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OTSVerificationAPI
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OTSTimestamp
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e5f53d46773a4f495e71e57376784dca4155751fcb57af1ef8d55bedaf982d. 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/GBAJY1074704.
date published: 2026-07-08T03:22:41Z

Missa Rigensis: IIc. Quoniam tu solus sanctus
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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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Missa Rigensis: IIIc. Crucifixus
type: MusicRecording
duration: PT1M53S
duration ms: 113373
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by artist: Uģis Prauliņš
by artist: Stephen Layton
by artist: The Choir Of Trinity College, Cambridge
in album: Baltic Exchange: Prauliņš - Missa Rigensis and Other Choral Works
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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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  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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  date published: 2026-07-08T08:56:20Z
audio: Missa Rigensis: IIIc. Crucifixus
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Missa Rigensis: V. Agnus Dei
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by artist: The Choir Of Trinity College, Cambridge
by artist: Stephen Layton
in album: Baltic Exchange: Prauliņš - Missa Rigensis and Other Choral Works
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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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  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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  date published: 2026-07-08T03:22:41Z
audio: Missa Rigensis: V. Agnus Dei
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Angelis suis Deus
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Laudibus in sanctis
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Zīles ziņa
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Summer, Sun & Classical (150 entspannte klassische Titel für den Sommer)
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The Glittering Wind
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Evening Impression
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The Fruit of Silence
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track: Lux Aeterna
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Einfelde, Dzenītis & Ābols: Sunrise
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Distant Light
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Other Colours: Latvian Composers for Flute
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3 Poems by Fricis Bārda: No. 1, Vakars
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Sen nav redzētas zvaigznes
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Baltikum
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Latvian String Quartets
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Latvian Radio Archive: Maija Einfelde
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Maija Einfelde: Violin Sonatas
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Ave Maria
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Latvian Impressions - Lettische Impressionen
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Songs of the Sea
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Northern Sun: Contemporary Latvian Chamber Music for Clarinet
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Festum Purgativum
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