Lev Atovmyan
type: MusicGroup
popularity: 23
followers: 228
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2d398ab3cb5ea83ac7720ae8afb4e0fd42d5f44c399e81c7d332a1c7218715a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/997d3c82-83d4-41d1-acce-cc33767d3724.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/997d3c82-83d4-41d1-acce-cc33767d3724.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/997d3c82-83d4-41d1-acce-cc33767d3724
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2d398ab3cb5ea83ac7720ae8afb4e0fd42d5f44c399e81c7d332a1c7218715a","name":"Lev Atovmyan","registered_at":"2026-06-12T05:21:29Z","symbol":"NIM0199059","token_address":"0xb0de5f6af9ab867fde7a1a34319c6b1056d9296f","type":"artist","uuid":"997d3c82-83d4-41d1-acce-cc33767d3724"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d398ab3cb5ea83ac7720ae8afb4e0fd42d5f44c399e81c7d332a1c7218715a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/997d3c82-83d4-41d1-acce-cc33767d3724.json and https://artists.proofprofile.net/proofs/artist/997d3c82-83d4-41d1-acce-cc33767d3724.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xa2d398ab3cb5ea83ac7720ae8afb4e0fd42d5f44c399e81c7d332a1c7218715a","name":"Lev Atovmyan","registered_at":"2026-06-12T05:21:29Z","symbol":"NIM0199059","token_address":"0xb0de5f6af9ab867fde7a1a34319c6b1056d9296f","type":"artist","uuid":"997d3c82-83d4-41d1-acce-cc33767d3724"}
album: Shostakovich, D.: Hamlet Suite / The Gadfly Suite
  type: MusicAlbum
  date published: 1989-01-01
album: Shostakovich, D.: Zoya Suite / The Fall of Berlin Suite
  type: MusicAlbum
  date published: 1995-01-01
album: SHOSTAKOVICH: Fall of Berlin (The) / The Unforgettable Year 1919 Suite
  type: MusicAlbum
  date published: 2002-12-18
  track: The Unforgettable Year 1919 Suite, Op. 89a: The Assault On The Red Hill, "Assault On Beautiful Gorky"
    type: MusicRecording
    duration: PT7M1S
    duration ms: 421560
    explicit: false
    by artist: Lev Atovmyan
    in album: SHOSTAKOVICH: Fall of Berlin (The) / The Unforgettable Year 1919 Suite
      type: MusicAlbum
      date published: 2002-12-18
    isrc code: HKI190207721
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:54:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2516fe1b5df536b9f7d7b5cc27c8588127371b7464f469b97f069d1b2f3931d8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190207721
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0x2516fe1b5df536b9f7d7b5cc27c8588127371b7464f469b97f069d1b2f3931d8. 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/HKI190207721.
      date published: 2026-07-16T19:42:29Z
    audio: The Unforgettable Year 1919 Suite, Op. 89a: The Assault On The Red Hill, "Assault On Beautiful Gorky"
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.206
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.239
      additional property: Energy
        type: PropertyValue
        value: 0.166
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.886
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.962
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.04
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.956
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Shostakovich: Ballet Suites Nos. 1-4
  type: MusicAlbum
  date published: 2004-10-06
  track: Ballet Suite No. 1 (arr. L. Atovmyan): Romance (The Limpid Stream)
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164266
    explicit: false
    by artist: Lev Atovmyan
    in album: Shostakovich: Ballet Suites Nos. 1-4
      type: MusicAlbum
      date published: 2004-10-06
    isrc code: HKI190436003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-01-28T21:39:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7170c534f0278105e0da5d5e396001d29c331d5854a7c9e61de1db75ddd8e322
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190436003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x7170c534f0278105e0da5d5e396001d29c331d5854a7c9e61de1db75ddd8e322. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/HKI190436003.
      date published: 2026-07-03T01:01:38Z
    audio: Ballet Suite No. 1 (arr. L. Atovmyan): Romance (The Limpid Stream)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.386
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.187
      additional property: Energy
        type: PropertyValue
        value: 0.066
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.976
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.881
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Ballet Suite No. 1 (arr. L. Atovmyan): Polka (The Limpid Stream)
  track: Ballet Suite No. 1 (arr. L. Atovmyan): Galop (The Limpid Stream)
  track: Ballet Suite No. 3 (arr. L. Atovmyan): Waltz (The Human Comedy)
  track: Ballet Suite No. 3 (arr. L. Atovmyan): Gavotte (The Human Comedy)
  track: Ballet Suite No. 3 (arr. L. Atovmyan): Dance (The Limpid Stream)
  track: Ballet Suite No. 3 (arr. L. Atovmyan): Elegy (The Human Comedy)
  track: Ballet Suite No. 4 (arr. L. Atovmyan): Waltz (The Song of Great Rivers)
  track: Ballet Suite No. 4 (arr. L. Atovmyan): Scherzo (The Bolt)
album: Shostakovich, D.: Young Guard Suite (The) / Zoya Suite
album: Shostakovich: The Young Lady and the Hooligan / Ballet Suite No. 2

Liveness
type: PropertyValue
value: 0.092

Valence (Positivity)
type: PropertyValue
value: 0.039

Loudness (dB)
type: PropertyValue
value: -24.581

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Ballet Suite No. 1 (arr. L. Atovmyan): Polka (The Limpid Stream)
type: MusicRecording
duration: PT1M49S
duration ms: 109266
explicit: false
by artist: Lev Atovmyan
in album: Shostakovich: Ballet Suites Nos. 1-4
  type: MusicAlbum
  date published: 2004-10-06
isrc code: HKI190436004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T23:31:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c4c5257efa1f276e64b9509e8c8d2fc3b6d92c70d58d9364391125005f6f9e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956725
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956725
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190436004
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T01:12:41Z
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 0x8c4c5257efa1f276e64b9509e8c8d2fc3b6d92c70d58d9364391125005f6f9e0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/HKI190436004.
  date published: 2026-07-05T01:12:41Z
audio: Ballet Suite No. 1 (arr. L. Atovmyan): Polka (The Limpid Stream)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 148.043
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.508
  additional property: Energy
    type: PropertyValue
    value: 0.317
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.796
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.825
  additional property: Liveness
    type: PropertyValue
    value: 0.063
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.911
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.612
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Ballet Suite No. 1 (arr. L. Atovmyan): Galop (The Limpid Stream)
type: MusicRecording
duration: PT1M45S
duration ms: 105533
explicit: false
by artist: Lev Atovmyan
in album: Shostakovich: Ballet Suites Nos. 1-4
  type: MusicAlbum
  date published: 2004-10-06
isrc code: HKI190436006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T05:42:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c26bc4c09ef75bf3610a48557a66ca8c0cf017279a9a5ea0a9099d343c6f1e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958690
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958690
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190436006
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T07:14:39Z
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 0x9c26bc4c09ef75bf3610a48557a66ca8c0cf017279a9a5ea0a9099d343c6f1e3. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/HKI190436006.
  date published: 2026-07-19T07:14:39Z
audio: Ballet Suite No. 1 (arr. L. Atovmyan): Galop (The Limpid Stream)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 162.376
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.481
  additional property: Energy
    type: PropertyValue
    value: 0.45
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.879
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.878
  additional property: Liveness
    type: PropertyValue
    value: 0.077
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.893
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.77
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Ballet Suite No. 3 (arr. L. Atovmyan): Waltz (The Human Comedy)
type: MusicRecording
duration: PT2M29S
duration ms: 149160
explicit: false
by artist: Lev Atovmyan
in album: Shostakovich: Ballet Suites Nos. 1-4
  type: MusicAlbum
  date published: 2004-10-06
isrc code: HKI190436013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T19:58:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2d4835b48d555468e2ecb37791ad11ce99c67bb887fce4318f8f9ab57e35795
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958931
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958931
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190436013
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T21:15:01Z
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 0xf2d4835b48d555468e2ecb37791ad11ce99c67bb887fce4318f8f9ab57e35795. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/HKI190436013.
  date published: 2026-07-20T21:15:01Z
audio: Ballet Suite No. 3 (arr. L. Atovmyan): Waltz (The Human Comedy)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.435
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.309
  additional property: Energy
    type: PropertyValue
    value: 0.185
  additional property: Speechiness
    type: PropertyValue
    value: 0.028
  additional property: Acousticness
    type: PropertyValue
    value: 0.923
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.877
  additional property: Liveness
    type: PropertyValue
    value: 0.08
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.726
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.073
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Ballet Suite No. 3 (arr. L. Atovmyan): Gavotte (The Human Comedy)
type: MusicRecording
duration: PT2M11S
duration ms: 131800
explicit: false
by artist: Lev Atovmyan
in album: Shostakovich: Ballet Suites Nos. 1-4
  type: MusicAlbum
  date published: 2004-10-06
isrc code: HKI190436014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T16:46:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30d28226ec26dd6d8b30b6ff2bc460c565bc030adf8ca0ffa03b241be96a0b36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958319
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958319
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190436014
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T01:02:04Z
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
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Ballet Suite No. 3 (arr. L. Atovmyan): Dance (The Limpid Stream)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T21:15:01Z
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Ballet Suite No. 3 (arr. L. Atovmyan): Elegy (The Human Comedy)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T16:51:38Z
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Ballet Suite No. 4 (arr. L. Atovmyan): Waltz (The Song of Great Rivers)
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Ballet Suite No. 4 (arr. L. Atovmyan): Scherzo (The Bolt)
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Shostakovich: Ballet Suites Nos. 1-4
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date published: 2005-04-06

Shostakovich, D.: Young Guard Suite (The) / Zoya Suite
type: MusicAlbum
date published: 2010-02-23

Shostakovich: The Young Lady and the Hooligan / Ballet Suite No. 2
type: MusicAlbum
date published: 2010-07-01