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description: Asmik Grigorian (born 12 May 1981 in Vilnius) is an operatic soprano. Life and career In 1999, Asmik Grigorian graduated from National M. K. Čiurlionis School of Art in Vilnius. She studied music at
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  track: Four Last Songs, TrV 296 (Arr. for Piano and Soprano by Max Wolff): IV. Im Abendrot
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  track: Four Last Songs, TrV 296: III. Beim Schlafengehen
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album: 14 Romances, Op. 34: XIII. Dissonance
album: 12 Romances, Op. 21: VII. How Fair this Spot
album: Best of Klassik 2023 - Opus Klassik
album: War, Peace, Love & Sorrow

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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T18:50:38Z
  audio: 14 Romances, Op. 34: XIII. Dissonance
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track: 6 Romances, Op. 8: II. Child! Thou Art as Beautiful as a Flower
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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
  audio: 6 Romances, Op. 8: II. Child! Thou Art as Beautiful as a Flower
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track: 12 Romances, Op. 14: I. I Wait for Thee
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  subject of: OpenTimestamps Proof of Existence
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track: 15 Romances, Op. 26: II. He Took All from Me
track: 12 Romances, Op. 21: VII. How Fair this Spot
track: 6 Romances, Op. 4: IV. Do not Sing, My Beauty
track: 12 Romances, Op. 21: XI. No Prophet I
track: 12 Romances, Op. 21: XII. How Painful for Me
track: 12 Romances, Op. 14: XI. Spring Waters

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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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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 0x1c8a0219f13bf4e5928796608f15f309a2dcfc353e573d7f2e0559566c8ce7de. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR50X2179603.
date published: 2026-07-08T03:53:27Z

12 Romances, Op. 14: I. I Wait for Thee
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15 Romances, Op. 26: II. He Took All from Me
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by artist: Sergei Rachmaninoff
by artist: Asmik Grigorian
by artist: Lukas Geniušas
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: 15 Romances, Op. 26: II. He Took All from Me
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12 Romances, Op. 21: VII. How Fair this Spot
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by artist: Asmik Grigorian
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popularity: 8
genre: classical
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-13T07:53:33Z
audio: 12 Romances, Op. 21: VII. How Fair this Spot
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6 Romances, Op. 4: IV. Do not Sing, My Beauty
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: 6 Romances, Op. 4: IV. Do not Sing, My Beauty
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12 Romances, Op. 21: XI. No Prophet I
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Four Last Songs, TrV 296: I. Frühling
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Symphony No. 14, Op. 135: X. Der Tod des Dichters
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14 Romances, Op. 34: XIII. Dissonance
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War, Peace, Love & Sorrow
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