Пустая Электричка
type: MusicGroup
genre: post-punk
popularity: 12
followers: 1194
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/91569edb-9026-4c4b-ac14-ff07a69696af
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4885249444062747b0d72326b743e675f08fb4dd3bb1e8c81b3e0f39d79ca7ea. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91569edb-9026-4c4b-ac14-ff07a69696af.json and https://artists.proofprofile.net/proofs/artist/91569edb-9026-4c4b-ac14-ff07a69696af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
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album: Вокзал "Северный"
  type: MusicAlbum
  date published: 2020-07-30
album: Родные края
  type: MusicAlbum
  date published: 2020-07-30
album: Вокзал "Южный"
  type: MusicAlbum
  date published: 2020-07-30
album: Вокзал "Северный"
  type: MusicAlbum
  date published: 2020-07-30
album: Родные края
  type: MusicAlbum
  date published: 2020-07-30
album: Вокзал "Северный"
  type: MusicAlbum
  date published: 2020-07-30
album: Вокзал "Южный"
  type: MusicAlbum
  date published: 2020-07-30
album: Родные края
  type: MusicAlbum
  date published: 2020-07-30
  track: Музей радиотехники
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      type: MusicAlbum
      date published: 2020-07-30
    genre: post-punk
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    additional property: OTSVerificationAPI
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b95f31a06d2677ce1933b178d882ea88010ca2987038dbeb10dc37c0103a405. 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/GBSMU8412990.
      date published: 2026-07-19T07:14:39Z
    audio: Музей радиотехники
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      additional property: Danceability
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      additional property: Liveness
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      additional property: Valence (Positivity)
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album: Вокзал "Северный"
  type: MusicAlbum
  date published: 2020-07-30
  track: Заря-1
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    by artist: Пустая Электричка
    in album: Вокзал "Северный"
      type: MusicAlbum
      date published: 2020-07-30
    genre: post-punk
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    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x984254aff248211a5c7958b93604efd3dfa7467f580b07234ad14925f4fbb7f5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8412690.
      date published: 2026-07-04T11:19:20Z
    audio: Заря-1
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
      additional property: Danceability
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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      additional property: Mode Name
album: Родные Края
album: Вокзал "Южный" (Southern Tram Station)
album: Рассветы
album: Синие ночи
album: Кужлёвка (Original Game Soundtrack)

Time Signature
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value: 4

Danceability
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Energy
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value: 0.875

Speechiness
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Acousticness
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value: 0.445

Instrumentalness
type: PropertyValue
value: 0.929

Liveness
type: PropertyValue
value: 0.346

Valence (Positivity)
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value: 0.641

Loudness (dB)
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value: -9.108

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Родные Края
type: MusicAlbum
date published: 2020-07-30

Вокзал "Южный"
type: MusicAlbum
date published: 2020-07-30

Вокзал "Южный" (Southern Tram Station)
type: MusicAlbum
date published: 2020-07-30

Рассветы
type: MusicAlbum
date published: 2020-08-13

Рассветы
type: MusicAlbum
date published: 2020-08-13

Рассветы
type: MusicAlbum
date published: 2020-08-13

Рассветы
type: MusicAlbum
date published: 2020-08-13

Синие ночи
type: MusicAlbum
date published: 2020-12-09

Синие ночи
type: MusicAlbum
date published: 2021-06-14
track: Красные галстуки
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149647
  explicit: false
  by artist: Пустая Электричка
  in album: Синие ночи
    type: MusicAlbum
    date published: 2021-06-14
  genre: post-punk
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  additional property: CopyrightStatus
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    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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4348a30725daeef96a4828f01996b5396238407dfa5e41f7891927ebd96568a5. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:17:00Z), 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/GBRKQ2100772.
    date published: 2026-07-17T02:17:00Z
  audio: Красные галстуки
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.865
    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
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    additional property: Mode Name
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track: Отражение лиц в окнах вагонов
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  by artist: Пустая Электричка
  in album: Синие ночи
    type: MusicAlbum
    date published: 2021-06-14
  genre: post-punk
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  additional property: CopyrightChainExplorerURL
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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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf34f5bad37adc1cd72f2ec4592d3885d64268bf9e503ed6cec1491689fed22d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2100773.
    date published: 2026-07-18T04:13:26Z
  audio: Отражение лиц в окнах вагонов
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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
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    additional property: Danceability
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    additional property: Energy
      type: PropertyValue
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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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track: Прекрасное далёко
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  by artist: Пустая Электричка
  in album: Синие ночи
    type: MusicAlbum
    date published: 2021-06-14
  genre: post-punk
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  additional property: CopyrightStatus
    type: PropertyValue
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    value: 2026-07-17T18:21:41+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Прекрасное далёко

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2100778

OTSTimestamp
type: PropertyValue
value: 2026-07-17T19:49:21Z

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 0x0b2922e77e1f7dc55755e0c76bc5580450c2f3567f77dc89bde58e6bd470339b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBRKQ2100778.
date published: 2026-07-17T19:49:21Z

Прекрасное далёко
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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
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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
  type: PropertyValue
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
  type: PropertyValue
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additional property: Loudness (dB)
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additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Minor

Синие ночи
type: MusicAlbum
date published: 2021-06-14

Кужлёвка (Original Game Soundtrack)
type: MusicAlbum
date published: 2023-05-05