Sergey Lazarev
type: MusicGroup
genre: europop
description: Sergey Vyacheslavovich Lazarev (; born 1 April 1983) is a Russian singer. He is most famous for his singing career, when he rose to fame as a member of the group Smash!!. The group broke up in 2006
popularity: 47
followers: 113129
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:28:13Z
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album: Don't Be Fake
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  date published: 2005-08-14
album: Don't Be Fake
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  track: Lost Without Your Love
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    by artist: Sergey Lazarev
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      date published: 2005-11-29
    genre: europop
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-19T10:15:55Z
    audio: Lost Without Your Love
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album: TV Show
  type: MusicAlbum
  date published: 2007-05-10
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    genre: europop
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-02T16:51:38Z
    audio: TV or Radio
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  track: Vspominai
album: Electric Touch
album: Instantly (Remix)
album: Instantly
album: Heartbeat
album: Биение Сердца
album: London Club Remixes
album: Take It Off
album: LAZAREV. (Deluxe Version)
album: Cure The Thunder
album: Cure the Thunder
album: LAZAREV.
album: Слезы в моём сердце
album: Слезы в моем сердце
album: Stumblin'
album: В самое сердце (шоу «Хит»)
album: Пьяная песня
album: LAZAREV. US Version
album: Breaking Away
album: 7 Цифр
album: Пьяная Песня / Stumblin' (Remixes)
album: Пьяная песня / Stumblin' (Remixes)
album: 7 Wonders
album: The Best (Russian Edition)
album: Весна
album: 7 Цифр (Sec0ndSkin Remix)
album: Это всё она
album: The Best (English Edition)
album: You are the only one (Karaoke Version)
album: You are the only one
album: You Are The Only One
album: You Are the Only One
album: In My Lonely Life
album: Пусть весь мир подождёт
album: Идеальный мир
album: Идеальный мир (Remixes)
album: Lucky Stranger
album: Прости меня
album: Так красиво
album: Сдавайся
album: Шепотом
album: Вдребезги
album: В Эпицентре
album: Новый год
album: THE ONE
album: Папарацци
album: Stand by me (Remixes)
album: Шёпотом (Remixes)
album: Холодный ноябрь
album: Пьяным, чем обманутым
album: SCREAM
album: Scream
album: Scream (Karaoke Version)
album: Scream (Light Saber Remix)
album: Scream (Sec0Ndskin Remix)
album: Scream (Deekey & Stellix Remix)
album: Scream (Sec0ndSkin Remix)
album: КРИК
album: Лови
album: Я не боюсь
album: Бонни и Клайд

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Liveness
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Mode Name
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Vspominai
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duration: PT4M8S
duration ms: 248241
explicit: false
by artist: Sergey Lazarev
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  date published: 2007-05-10
genre: europop
isrc code: RUA011200027
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-18T08:19:09Z
audio: Vspominai
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TV Show
type: MusicAlbum
date published: 2007-08-14

Electric Touch
type: MusicAlbum
date published: 2010-03-31

Electric Touch
type: MusicAlbum
date published: 2010-10-16

Instantly (Remix)
type: MusicAlbum
date published: 2010-12-06

Instantly
type: MusicAlbum
date published: 2010-12-06

Heartbeat
type: MusicAlbum
date published: 2011-03-16

Биение Сердца
type: MusicAlbum
date published: 2011-09-22

Electric Touch
type: MusicAlbum
date published: 2011-11-11

Electric Touch
type: MusicAlbum
date published: 2011-11-12

London Club Remixes
type: MusicAlbum
date published: 2012-08-14

London Club Remixes
type: MusicAlbum
date published: 2012-08-14

Take It Off
type: MusicAlbum
date published: 2012-08-30

Take It Off
type: MusicAlbum
date published: 2012-08-30

LAZAREV. (Deluxe Version)
type: MusicAlbum
date published: 2012-11-30

Cure The Thunder
type: MusicAlbum
date published: 2013-02-11

Cure the Thunder
type: MusicAlbum
date published: 2013-02-14

LAZAREV. (Deluxe Version)
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date published: 2013-02-18

LAZAREV.
type: MusicAlbum
date published: 2013-02-18

LAZAREV.
type: MusicAlbum
date published: 2013-02-20
track: Нереальная Любовь
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T00:30:05Z
  audio: Нереальная Любовь
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LAZAREV. (Deluxe Version)
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date published: 2013-02-20
track: Moscow to California
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T11:19:20Z
  audio: Moscow to California
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OpenTimestamps Proof of Existence
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Cure the Thunder
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Слезы в моём сердце
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Слезы в моем сердце
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Stumblin'
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Stumblin'
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В самое сердце (шоу «Хит»)
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Пьяная песня
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Пьяная песня
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LAZAREV. US Version
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LAZAREV.
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Breaking Away
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7 Цифр
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Пьяная Песня / Stumblin' (Remixes)
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Пьяная песня / Stumblin' (Remixes)
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7 Wonders
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7 Wonders
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7 Цифр
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Breaking Away
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The Best (Russian Edition)
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OpenTimestamps Proof of Existence
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Найди Меня
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Вспоминай
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Весна
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7 Цифр
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7 Цифр (Sec0ndSkin Remix)
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The Best (Russian Edition)
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Это всё она
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Это всё она
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The Best (English Edition)
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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 → block OTSBitcoinBlock must exist at that height 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: 2026-07-05T22:14:35Z
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  audio: Hard to Love
track: Electric Touch - Automatiks Remix

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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 → block OTSBitcoinBlock must exist at that height 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
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date published: 2026-07-05T12:31:54Z

Hard to Love
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Electric Touch - Automatiks Remix
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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audio: Electric Touch - Automatiks Remix
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The Best (English Edition)
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date published: 2015-10-23

You are the only one (Karaoke Version)
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You are the only one
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You Are The Only One
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T21:18:05Z
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You Are the Only One
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In My Lonely Life
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Пусть весь мир подождёт
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Пусть весь мир подождёт
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T00:54:50Z
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Идеальный мир
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Идеальный мир
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T09:26:32Z
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Идеальный мир (Remixes)
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date published: 2017-02-17

Идеальный мир (Remixes)
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date published: 2017-02-17

Lucky Stranger
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Lucky Stranger
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date published: 2017-03-31
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    date published: 2026-07-06T01:26:17Z
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Прости меня
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date published: 2017-06-10

Прости меня
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date published: 2017-06-12

Так красиво
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  in album: Так красиво
    type: MusicAlbum
    date published: 2017-08-04
  genre: europop
  isrc code: RUA011700059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T07:24:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10d44663e5b2a1263b230eaa80b4fef7b9aeb50868682e6d884511c5eb3e5ff8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958122
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958122
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA011700059
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T10:25:45Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x10d44663e5b2a1263b230eaa80b4fef7b9aeb50868682e6d884511c5eb3e5ff8. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:25:45Z), 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/RUA011700059.
    date published: 2026-07-15T10:25:45Z
  audio: Так красиво
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.655
    additional property: Energy
      type: PropertyValue
      value: 0.489
    additional property: Speechiness
      type: PropertyValue
      value: 0.138
    additional property: Acousticness
      type: PropertyValue
      value: 0.317
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.472
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.755
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Так красиво
type: MusicAlbum
date published: 2017-08-04

Сдавайся
type: MusicAlbum
date published: 2017-09-01

Сдавайся
type: MusicAlbum
date published: 2017-09-01
track: Сдавайся
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200769
  explicit: false
  by artist: Sergey Lazarev
  in album: Сдавайся
    type: MusicAlbum
    date published: 2017-09-01
  genre: europop
  isrc code: RUA011700062
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T09:54:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1b2232986fc0f419073a5abb34661411428e7de93d677f857fcd4398b8829e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA011700062
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xe1b2232986fc0f419073a5abb34661411428e7de93d677f857fcd4398b8829e1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/RUA011700062.
    date published: 2026-07-02T16:51:38Z
  audio: Сдавайся
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155.969
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.527
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.067
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.383
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.619
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.316
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
      type: PropertyValue
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Шепотом
type: MusicAlbum
date published: 2017-10-06

Шепотом
type: MusicAlbum
date published: 2017-10-06

Вдребезги
type: MusicAlbum
date published: 2017-11-03

Вдребезги
type: MusicAlbum
date published: 2017-11-03

В Эпицентре
type: MusicAlbum
date published: 2017-12-15
track: Тактильно
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230769
  explicit: false
  by artist: Sergey Lazarev
  in album: В Эпицентре
    type: MusicAlbum
    date published: 2017-12-15
  genre: europop
  isrc code: RUA011700121
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T13:53:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x469704f889653adaa68759b4282dd3bb3eab193390346d08f1e15d1db950f6bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA011700121
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x469704f889653adaa68759b4282dd3bb3eab193390346d08f1e15d1db950f6bc. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/RUA011700121.
    date published: 2026-07-03T21:18:05Z
  audio: Тактильно
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.972
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.662
    additional property: Energy
      type: PropertyValue
      value: 0.749
    additional property: Speechiness
      type: PropertyValue
      value: 0.073
    additional property: Acousticness
      type: PropertyValue
      value: 0.013
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.121
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.518
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.702
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
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track: В Эпицентре
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180557
  explicit: false
  by artist: Sergey Lazarev
  in album: В Эпицентре
    type: MusicAlbum
    date published: 2017-12-15
  genre: europop
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T23:59:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf65365969c5b52ec9e66eb370920f39a511e6f9dff6556f9249569cfc94d540
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958218
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958218
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA011700123
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T00:33:33Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xaf65365969c5b52ec9e66eb370920f39a511e6f9dff6556f9249569cfc94d540. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/RUA011700123.
    date published: 2026-07-16T00:33:33Z
  audio: В Эпицентре
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.982
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.347
    additional property: Energy
      type: PropertyValue
      value: 0.463
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.67
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.096
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.047
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Доигрались
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184312
  explicit: false
  by artist: Sergey Lazarev
  in album: В Эпицентре
    type: MusicAlbum
    date published: 2017-12-15
  genre: europop
  isrc code: RUA011700126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T09:37:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf7d8941cf1d0bc5c0cf8741710a157d22c18805e02483f5627cec6b4b172f48
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958716
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958716
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Доигрались
track: Пополам
track: Давай расстанемся
track: Новый год

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA011700126

OTSTimestamp
type: PropertyValue
value: 2026-07-19T10:15:55Z

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 → block OTSBitcoinBlock must exist at that height 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 0xdf7d8941cf1d0bc5c0cf8741710a157d22c18805e02483f5627cec6b4b172f48. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/RUA011700126.
date published: 2026-07-19T10:15:55Z

Доигрались
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 106.048
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.767
additional property: Energy
  type: PropertyValue
  value: 0.869
additional property: Speechiness
  type: PropertyValue
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additional property: Acousticness
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additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.086
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.823
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.568
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

Пополам
type: MusicRecording
duration: PT2M53S
duration ms: 173865
explicit: false
by artist: Sergey Lazarev
in album: В Эпицентре
  type: MusicAlbum
  date published: 2017-12-15
genre: europop
isrc code: RUA011700130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T11:13:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfed29eaa78b9be67a94600e8fd80f281ca5b83b596b4aa9fb0c7b39a2f6b5878
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956725
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA011700130
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 → block OTSBitcoinBlock must exist at that height 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 0xfed29eaa78b9be67a94600e8fd80f281ca5b83b596b4aa9fb0c7b39a2f6b5878. 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/RUA011700130.
  date published: 2026-07-05T01:12:41Z
audio: Пополам
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.048
  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
    type: PropertyValue
    value: 0.889
  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)
    type: PropertyValue
    value: 0.657
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.7
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Давай расстанемся
type: MusicRecording
duration: PT4M43S
duration ms: 283384
explicit: false
by artist: Sergey Lazarev
in album: В Эпицентре
  type: MusicAlbum
  date published: 2017-12-15
genre: europop
isrc code: RUA011700131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T16:47:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fb1c8d5ec4f232ffe6d0dca67ee59805a93cae5f3d975ba28ccd406e99edbbf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956725
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956725
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA011700131
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 → block OTSBitcoinBlock must exist at that height 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 0x2fb1c8d5ec4f232ffe6d0dca67ee59805a93cae5f3d975ba28ccd406e99edbbf. 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/RUA011700131.
  date published: 2026-07-05T01:12:41Z
audio: Давай расстанемся
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.463
  additional property: Energy
    type: PropertyValue
    value: 0.82
  additional property: Speechiness
    type: PropertyValue
    value: 0.077
  additional property: Acousticness
    type: PropertyValue
    value: 0.019
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.077
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.287
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.388
  additional property: Key Name
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  additional property: Mode Name
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Новый год
type: MusicRecording
duration: PT2M58S
duration ms: 178906
explicit: false
by artist: Sergey Lazarev
in album: В Эпицентре
  type: MusicAlbum
  date published: 2017-12-15
genre: europop
isrc code: RUA011700133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T07:30:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa459b34584cbf52f37882364db294e74e08e161d9cc1815d7edfe3c3a5b209f4
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-18T07:54:29Z
audio: Новый год
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В Эпицентре
type: MusicAlbum
date published: 2017-12-15

Новый год
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date published: 2017-12-22

Новый год
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date published: 2017-12-22

THE ONE
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date published: 2018-04-01

THE ONE
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date published: 2018-04-01
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T12:50:13Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T21:18:05Z
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Папарацци
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date published: 2018-05-25

Папарацци
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date published: 2018-05-25

Stand by me (Remixes)
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Stand by me (Remixes)
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Шёпотом (Remixes)
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date published: 2018-09-21

Шёпотом (Remixes)
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Холодный ноябрь
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Холодный ноябрь
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date published: 2018-10-26

Пьяным, чем обманутым
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Пьяным, чем обманутым
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date published: 2018-12-07

SCREAM
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date published: 2019-03-09

Scream
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date published: 2019-03-10

Scream (Karaoke Version)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T19:27:56Z
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Scream (Light Saber Remix)
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Scream (Sec0Ndskin Remix)
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Scream (Deekey & Stellix Remix)
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date published: 2019-05-10

Scream (Sec0ndSkin Remix)
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date published: 2019-05-10

Scream (Deekey & Stellix Remix)
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КРИК
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КРИК
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date published: 2019-06-14

Лови
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Лови
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Я не боюсь
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date published: 2019-08-23

Я не боюсь
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T11:19:58Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T10:59:37Z
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  audio: Пьяным, чем обманутым

OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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encoding format: application/vnd.opentimestamps.ots
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date published: 2026-07-17T23:18:11Z

Пьяным, чем обманутым
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Бонни и Клайд
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Бонни и Клайд
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Это я
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track: Эти чувства - вода
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track: Холодный ноябрь
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  audio: Бонни и Клайд
track: Так красиво - Orchestral Version

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OpenTimestamps Proof of Existence
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date published: 2026-07-03T21:18:05Z

Бонни и Клайд
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Так красиво - Orchestral Version
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subject of: OpenTimestamps Proof of Existence
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audio: Так красиво - Orchestral Version
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Это я
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date published: 2019-11-29

Back In Time
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Back In Time (feat. DJ Ivan Martin) (feat. DJ Ivan Martin)
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Последний День Помпеи
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Последний День Помпеи
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Back In Time (Summer Edit)
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Back In Time (Summer Edit)
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Я не могу молчать
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Я не могу молчать
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Я не могу молчать
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Я не могу молчать (New Version)
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НеОдиночки
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НеОдиночки
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НеОдиночки (Nostalgic EDM Version)
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НеОдиночки (Nostalgic EDM version)
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Ароматом
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Ароматом
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Новый год
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Новый год
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Снег
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Снег
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Не пытайся повторить
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    additional property: Danceability
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    additional property: Energy
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Вкус Малины
type: MusicAlbum
date published: 2023-07-07

Алый закат
type: MusicAlbum
date published: 2023-10-06

Я ВИДЕЛ СВЕТ
type: MusicAlbum
date published: 2023-10-27
track: Ничего не оставили
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    date published: 2023-10-27
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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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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c82cd975cff2d384df0216b8d32e374d50ea1c3242929f31090fad87f52f21. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:13:30Z), 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/RUAGW2300154.
    date published: 2026-07-15T20:13:30Z
  audio: Ничего не оставили
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    additional property: Danceability
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track: Кто эти двое
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0aac58aad53b7fd4c503f15f9a32e172f227fb4036dfeb31983d8c8ec9ac24. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/RUAGW2300157.
    date published: 2026-07-03T19:59:51Z
  audio: Кто эти двое
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track: Прощальный поцелуй
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  subject of: OpenTimestamps Proof of Existence
  audio: Прощальный поцелуй
track: Недосказано

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGW2300158

OTSTimestamp
type: PropertyValue
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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 → block OTSBitcoinBlock must exist at that height 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 0x502c05feb06053f3b9ec562329e1969fe51cd04b35a101ff6ff942682061e0d3. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/RUAGW2300158.
date published: 2026-07-03T23:28:02Z

Прощальный поцелуй
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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
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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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Недосказано
type: MusicRecording
duration: PT2M58S
duration ms: 178500
explicit: false
by artist: Sergey Lazarev
in album: Я ВИДЕЛ СВЕТ
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  date published: 2023-10-27
genre: europop
isrc code: RUAGW2300159
additional property: CopyrightID
additional property: CopyrightStatus
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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
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-04T11:19:20Z
audio: Недосказано
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  additional property: Liveness
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Загадай любовь
type: MusicAlbum
date published: 2023-11-23

Самообман
type: MusicAlbum
date published: 2024-06-14

Олимпиада-80
type: MusicAlbum
date published: 2024-09-13

Если бы я мог
type: MusicAlbum
date published: 2025-03-14

Счастливые тоже плачут
type: MusicAlbum
date published: 2025-03-28

Тут или Там
type: MusicAlbum
date published: 2025-06-20

Мы и Есть Любовь
type: MusicAlbum
date published: 2025-07-11

Счастливые тоже плачут (Live)
type: MusicAlbum
date published: 2025-09-19
track: Счастливые тоже плачут - Live
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3ba3aef293a6744eac10472099a6ad3539e809273834622b77d401d89500c5. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/RUAGW2507462.
    date published: 2026-07-18T21:29:37Z
  audio: Счастливые тоже плачут - Live
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    additional property: Mode (Major/Minor)
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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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track: Компасы - Live
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  by artist: Sergey Lazarev
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    date published: 2025-09-19
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  additional property: CopyrightStatus
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9246865d785bdcf3a1c60c58f6bb6481ad3892e22492ac9721c1a8912f59b7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/RUAGW2507463.
    date published: 2026-07-05T01:43:49Z
  audio: Компасы - Live
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    additional property: Danceability
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    additional property: Energy
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Родной - Live
track: Если бы я мог - Live
track: Последний Танец - Live

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGW2507464

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 → block OTSBitcoinBlock must exist at that height 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 0xc612dd4350e0227c384edde6e05e7a66060dc019565a646a3159fb87d5a80fa9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/RUAGW2507464.
date published: 2026-07-06T06:56:49Z

Родной - Live
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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: Valence (Positivity)
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Если бы я мог - Live
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duration ms: 199893
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by artist: Sergey Lazarev
in album: Счастливые тоже плачут (Live)
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  date published: 2025-09-19
genre: europop
isrc code: RUAGW2507469
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additional property: CopyrightStatus
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additional property: OTSHash
additional property: OTSBitcoinBlock
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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 → block OTSBitcoinBlock must exist at that height 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 0x1d12bc4e4fbe76d19f40cdca6397ab5b5aa06527072a261257ef4d79498e322d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/RUAGW2507469.
  date published: 2026-07-05T01:43:49Z
audio: Если бы я мог - Live
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Последний Танец - Live
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duration: PT3M2S
duration ms: 182666
explicit: false
by artist: Sergey Lazarev
in album: Счастливые тоже плачут (Live)
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  date published: 2025-09-19
genre: europop
isrc code: RUAGW2507470
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additional property: CopyrightStatus
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additional property: OTSBitcoinBlock
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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
  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 → block OTSBitcoinBlock must exist at that height 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 0x9bc7225cb2a0f7ec74b46792717db912ff65b47fa53c4823f7745ceb36d2fd59. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/RUAGW2507470.
  date published: 2026-07-05T10:59:37Z
audio: Последний Танец - Live
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Шоу «Я не боюсь!» (Live from Moscow)
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date published: 2025-10-03
track: В самое сердце - Live
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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 → block OTSBitcoinBlock must exist at that height 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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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4017a89066d116e0afc56f4cea6b59eac049abe8089898e6078e3e6d9df9796. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/RUAGW2508277.
    date published: 2026-07-19T03:36:41Z
  audio: В самое сердце - Live
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    additional property: Danceability
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    additional property: Speechiness
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track: Сдавайся - Live
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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 → block OTSBitcoinBlock must exist at that height 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: 2026-07-19T04:21:53Z
  audio: Сдавайся - Live
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    additional property: Danceability
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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track: Близко - Live
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  duration: PT4M13S
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  by artist: Sergey Lazarev
  in album: Шоу «Я не боюсь!» (Live from Moscow)
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    date published: 2025-10-03
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Близко - Live
track: 7 цифр - Live
track: Бонни и Клайд (Intro) - Live
track: Третий - Live
track: Танцуй - Live
track: You are the only one - Live
track: Последний день Помпеи - Live
track: Прости меня - Live

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGW2508279

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 → block OTSBitcoinBlock must exist at that height 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 0xd45b6b2dff3c190528ba518ca9aa114c9f8ac3e08b09872ca2c32b0d0626137b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/RUAGW2508279.
date published: 2026-07-05T01:43:49Z

Близко - Live
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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
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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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7 цифр - Live
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duration: PT3M45S
duration ms: 225625
explicit: false
by artist: Sergey Lazarev
in album: Шоу «Я не боюсь!» (Live from Moscow)
  type: MusicAlbum
  date published: 2025-10-03
genre: europop
isrc code: RUAGW2508280
additional property: CopyrightID
additional property: CopyrightStatus
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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
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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 → block OTSBitcoinBlock must exist at that height 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: 2026-07-05T12:31:54Z
audio: 7 цифр - Live
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Бонни и Клайд (Intro) - Live
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duration ms: 113947
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in album: Шоу «Я не боюсь!» (Live from Moscow)
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genre: europop
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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
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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 → block OTSBitcoinBlock must exist at that height 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: 2026-07-06T07:16:32Z
audio: Бонни и Клайд (Intro) - Live
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    type: PropertyValue
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  additional property: Time Signature
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  additional property: Danceability
    type: PropertyValue
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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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Третий - Live
type: MusicRecording
duration: PT3M7S
duration ms: 187654
explicit: false
by artist: Sergey Lazarev
in album: Шоу «Я не боюсь!» (Live from Moscow)
  type: MusicAlbum
  date published: 2025-10-03
genre: europop
isrc code: RUAGW2508283
additional property: CopyrightID
additional property: CopyrightStatus
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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
  type: PropertyValue
  value: https://blockstream.info/api/block/956776
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGW2508283
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:59:37Z
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 → block OTSBitcoinBlock must exist at that height 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 0x2ff366711cf81b5900415ea648193a395d36488ff3a02af12b6d80f1de417a15. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/RUAGW2508283.
  date published: 2026-07-05T10:59:37Z
audio: Третий - Live
  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)
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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
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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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Танцуй - Live
type: MusicRecording
duration: PT4M15S
duration ms: 255421
explicit: false
by artist: Sergey Lazarev
in album: Шоу «Я не боюсь!» (Live from Moscow)
  type: MusicAlbum
  date published: 2025-10-03
genre: europop
isrc code: RUAGW2508286
additional property: CopyrightID
additional property: CopyrightStatus
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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
  type: PropertyValue
  value: https://blockstream.info/api/block/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGW2508286
additional property: OTSTimestamp
  type: PropertyValue
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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 → block OTSBitcoinBlock must exist at that height 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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c6db037b3bcdd388b35195b2b55ad00f15048e97774b8e32e26e736779265f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/RUAGW2508286.
  date published: 2026-07-05T10:01:46Z
audio: Танцуй - Live
  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
    value: 4
  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)
    type: PropertyValue
    value: -6.011
  additional property: Key Name
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  additional property: Mode Name
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You are the only one - Live
type: MusicRecording
duration: PT3M16S
duration ms: 196930
explicit: false
by artist: Sergey Lazarev
in album: Шоу «Я не боюсь!» (Live from Moscow)
  type: MusicAlbum
  date published: 2025-10-03
genre: europop
isrc code: RUAGW2508288
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/958607
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGW2508288
additional property: OTSTimestamp
  type: PropertyValue
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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 → block OTSBitcoinBlock must exist at that height 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 0x5e05c2d891dc06d248ab61c7676854ed3433ffd403d5225aa27472da161bed3a. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/RUAGW2508288.
  date published: 2026-07-18T21:01:11Z
audio: You are the only one - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.315
  additional property: Energy
    type: PropertyValue
    value: 0.94
  additional property: Speechiness
    type: PropertyValue
    value: 0.088
  additional property: Acousticness
    type: PropertyValue
    value: 0.044
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.857
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.315
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.155
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
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Последний день Помпеи - Live
type: MusicRecording
duration: PT3M58S
duration ms: 238504
explicit: false
by artist: Sergey Lazarev
in album: Шоу «Я не боюсь!» (Live from Moscow)
  type: MusicAlbum
  date published: 2025-10-03
genre: europop
isrc code: RUAGW2508290
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ffc70d5416ba6c74624ad58cfe84717c1b11e2a0867cf97995ae94617bcd182
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGW2508290
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
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 → block OTSBitcoinBlock must exist at that height 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 0x9ffc70d5416ba6c74624ad58cfe84717c1b11e2a0867cf97995ae94617bcd182. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/RUAGW2508290.
  date published: 2026-07-06T07:16:32Z
audio: Последний день Помпеи - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.93
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.449
  additional property: Energy
    type: PropertyValue
    value: 0.848
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.015
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.959
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.333
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.629
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Прости меня - Live
type: MusicRecording
duration: PT3M53S
duration ms: 233733
explicit: false
by artist: Sergey Lazarev
in album: Шоу «Я не боюсь!» (Live from Moscow)
  type: MusicAlbum
  date published: 2025-10-03
genre: europop
isrc code: RUAGW2508291
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a11fa738d65d2e1c0bff6fc99a52f79405d302ebfeba11f205d862199eda3ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGW2508291
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 → block OTSBitcoinBlock must exist at that height 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 0x5a11fa738d65d2e1c0bff6fc99a52f79405d302ebfeba11f205d862199eda3ba. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/RUAGW2508291.
  date published: 2026-07-06T06:56:49Z
audio: Прости меня - Live
  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
    value: 0.369
  additional property: Energy
    type: PropertyValue
    value: 0.796
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.049
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.897
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.338
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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Шоумен
type: MusicAlbum
date published: 2025-10-10

Снег
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duration: PT3M2S
duration ms: 182734
explicit: false
by artist: Sergey Lazarev
by artist: Ева Власова
in album: Новый год с Первым музыкальным 2024
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additional property: CopyrightID
additional property: CopyrightStatus
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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
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB422203391
additional property: OTSTimestamp
  type: PropertyValue
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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 → block OTSBitcoinBlock must exist at that height 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 0xf6050d5e33083f0b3f81256cb79880a943556f23ae6884087aab37c7dd27e3c0. 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/RUB422203391.
  date published: 2026-07-08T03:22:41Z
audio: Снег
  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
    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
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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
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