Nataliya Vlasova
type: MusicGroup
popularity: 25
followers: 6343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x805e2460c6628697a067b55747f81ba90ca36a6476d43e304ff2825aae882035
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4f810dc-5ab7-40c6-8328-77c95082db56.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4f810dc-5ab7-40c6-8328-77c95082db56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4f810dc-5ab7-40c6-8328-77c95082db56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x805e2460c6628697a067b55747f81ba90ca36a6476d43e304ff2825aae882035","name":"Nataliya Vlasova","registered_at":"2026-06-12T13:45:31Z","symbol":"NIM0315643","token_address":"0x44ee80f3d5663d29b8ca7ea37170a904622e3a52","type":"artist","uuid":"f4f810dc-5ab7-40c6-8328-77c95082db56"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805e2460c6628697a067b55747f81ba90ca36a6476d43e304ff2825aae882035. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4f810dc-5ab7-40c6-8328-77c95082db56.json and https://artists.proofprofile.net/proofs/artist/f4f810dc-5ab7-40c6-8328-77c95082db56.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x805e2460c6628697a067b55747f81ba90ca36a6476d43e304ff2825aae882035","name":"Nataliya Vlasova","registered_at":"2026-06-12T13:45:31Z","symbol":"NIM0315643","token_address":"0x44ee80f3d5663d29b8ca7ea37170a904622e3a52","type":"artist","uuid":"f4f810dc-5ab7-40c6-8328-77c95082db56"}
album: Я у твоих ног
  type: MusicAlbum
  date published: 2001-06-14
album: Я у твоих ног
  type: MusicAlbum
  date published: 2008-01-01
  track: На тебя обиделась
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187720
    explicit: false
    by artist: Nataliya Vlasova
    in album: Я у твоих ног
      type: MusicAlbum
      date published: 2008-01-01
    isrc code: RUB421307996
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:56:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5dedfb9f465d3fb7640d0c484e7f89f8dd02ded321aa63792edaf7f08c955916
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958917
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958917
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421307996
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:53:56Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dedfb9f465d3fb7640d0c484e7f89f8dd02ded321aa63792edaf7f08c955916. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/RUB421307996.
      date published: 2026-07-20T17:53:56Z
    audio: На тебя обиделась
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.115
      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: 0.759
      additional property: Energy
        type: PropertyValue
        value: 0.765
      additional property: Speechiness
        type: PropertyValue
        value: 0.13
      additional property: Acousticness
        type: PropertyValue
        value: 0.282
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.717
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.193
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Сны
  type: MusicAlbum
  date published: 2008-01-01
album: Сны
  type: MusicAlbum
  date published: 2008-01-01
album: Я у твоих ног
  type: MusicAlbum
  date published: 2008-01-01
album: Знай
  type: MusicAlbum
  date published: 2008-01-01
album: Я у Твоих Ног
  type: MusicAlbum
  date published: 2008-01-01
album: Седьмое чувство, часть 1
  type: MusicAlbum
  date published: 2012-11-01
album: Седьмое чувство, часть первая
  type: MusicAlbum
  date published: 2012-11-01
album: Седьмое чувство, часть 2
  type: MusicAlbum
  date published: 2012-11-01
album: Зимовать
  type: MusicAlbum
  date published: 2015-11-21
album: Смелая
  type: MusicAlbum
  date published: 2016-03-08
album: Розовая нежность
  type: MusicAlbum
  date published: 2016-04-01
album: Розовая нежность
  type: MusicAlbum
  date published: 2016-04-28
album: Розовая нежность
  type: MusicAlbum
  date published: 2016-05-13
  track: Розовая нежность
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211607
    explicit: false
    by artist: Nataliya Vlasova
    in album: Розовая нежность
      type: MusicAlbum
      date published: 2016-05-13
    isrc code: RUB421600582
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:03:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb12b636348b30f2e5b414b4712bdd03a1af6b88f0786e4e8815ef6f34d83541c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959024
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959024
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421600582
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:31:18Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
    audio: Розовая нежность
album: Я у твоих ног 2017
album: Мне не хватает тебя
album: Мираж
album: Люби меня дольше
album: Девочка на шаре
album: И снова Новый год!
album: Останови меня
album: Ангел
album: Я у твоих ног 2.0
album: Обожай меня
album: Всем нужна любовь
album: Dali
album: Скучаю
album: 20. Юбилейный альбом
album: На тебя обиделась (2020)
album: ОТЕЛЬ (Piano Version)
album: Не отпускай
album: Длинными ночами
album: сНежный альбом (Piano Love Moon)
album: Любовь и время
album: ЛЮБОВЬ
album: ЛЮБОВЬ [Acoustic Version]
album: Лучшая женщина
album: Лучшая женщина (СВАДЕБНЫЙ ТАНЕЦ) (Live)
album: Чай
album: Снег
album: Мир прекрасен
album: Обнимаю (Version 2025)
album: Твоя история

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12b636348b30f2e5b414b4712bdd03a1af6b88f0786e4e8815ef6f34d83541c. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/RUB421600582.
date published: 2026-07-21T15:31:18Z

Розовая нежность
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 94.035
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.727
additional property: Energy
  type: PropertyValue
  value: 0.737
additional property: Speechiness
  type: PropertyValue
  value: 0.137
additional property: Acousticness
  type: PropertyValue
  value: 0.176
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.162
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.347
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.959
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Minor

Розовая нежность
type: MusicAlbum
date published: 2016-05-13

Я у твоих ног 2017
type: MusicAlbum
date published: 2017-02-17

Я у твоих ног 2017
type: MusicAlbum
date published: 2017-02-17

Мне не хватает тебя
type: MusicAlbum
date published: 2017-03-17

Мне не хватает тебя
type: MusicAlbum
date published: 2017-03-17

Мираж
type: MusicAlbum
date published: 2017-05-17

Мираж
type: MusicAlbum
date published: 2017-06-21

Люби меня дольше
type: MusicAlbum
date published: 2017-09-25

Люби меня дольше
type: MusicAlbum
date published: 2017-09-25

Девочка на шаре
type: MusicAlbum
date published: 2017-11-27

И снова Новый год!
type: MusicAlbum
date published: 2017-12-15

Останови меня
type: MusicAlbum
date published: 2018-04-13

Останови меня
type: MusicAlbum
date published: 2018-04-13

Ангел
type: MusicAlbum
date published: 2018-11-10

Я у твоих ног 2.0
type: MusicAlbum
date published: 2019-03-08

Я у твоих ног 2.0
type: MusicAlbum
date published: 2019-03-08

Обожай меня
type: MusicAlbum
date published: 2019-04-04

Обожай меня
type: MusicAlbum
date published: 2019-04-04

Всем нужна любовь
type: MusicAlbum
date published: 2019-05-27

Dali
type: MusicAlbum
date published: 2019-08-30

Dali
type: MusicAlbum
date published: 2019-08-30

Скучаю
type: MusicAlbum
date published: 2019-10-10

Скучаю
type: MusicAlbum
date published: 2019-10-10

20. Юбилейный альбом
type: MusicAlbum
date published: 2019-11-22

20. Юбилейный альбом
type: MusicAlbum
date published: 2019-11-22
track: Dali
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229274
  explicit: false
  by artist: Nataliya Vlasova
  in album: 20. Юбилейный альбом
    type: MusicAlbum
    date published: 2019-11-22
  isrc code: RUB421901438
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T20:28:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a2fef0501648470be9c05358dd0921cc1ee23e83b878c2728cb1641be1aa4a0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421901438
  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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2fef0501648470be9c05358dd0921cc1ee23e83b878c2728cb1641be1aa4a0. 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/RUB421901438.
    date published: 2026-07-02T16:51:38Z
  audio: Dali
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.998
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.729
    additional property: Energy
      type: PropertyValue
      value: 0.686
    additional property: Speechiness
      type: PropertyValue
      value: 0.061
    additional property: Acousticness
      type: PropertyValue
      value: 0.236
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.086
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.471
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.5
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Всем нужна любовь
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188677
  explicit: false
  by artist: Nataliya Vlasova
  in album: 20. Юбилейный альбом
    type: MusicAlbum
    date published: 2019-11-22
  isrc code: RUB421900883
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T13:33:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbbcc853704364620877cece6e9eb4c607f06b80a11a24a52c4090905224b77c5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421900883
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbcc853704364620877cece6e9eb4c607f06b80a11a24a52c4090905224b77c5. 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/RUB421900883.
    date published: 2026-07-03T19:59:51Z
  audio: Всем нужна любовь
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.874
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.674
    additional property: Energy
      type: PropertyValue
      value: 0.822
    additional property: Speechiness
      type: PropertyValue
      value: 0.089
    additional property: Acousticness
      type: PropertyValue
      value: 0.161
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.061
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.599
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.133
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Мираж
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218031
  explicit: false
  by artist: Nataliya Vlasova
  in album: 20. Юбилейный альбом
    type: MusicAlbum
    date published: 2019-11-22
  isrc code: RUB421900497
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T15:44:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44c0eb2fd88aa29e09b72f1cfa38c4c5250fa7e5957753f6b94dc62db4997551
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958436
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958436
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421900497
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Мираж
track: Мне не хватает тебя

OTSTimestamp
type: PropertyValue
value: 2026-07-17T16:42:22Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c0eb2fd88aa29e09b72f1cfa38c4c5250fa7e5957753f6b94dc62db4997551. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/RUB421900497.
date published: 2026-07-17T16:42:22Z

Мираж
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additional property: Danceability
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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Мне не хватает тебя
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in album: 20. Юбилейный альбом
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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: 2026-07-17T16:42:22Z
audio: Мне не хватает тебя
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На тебя обиделась (2020)
type: MusicAlbum
date published: 2020-04-09

На тебя обиделась (2020)
type: MusicAlbum
date published: 2020-04-09

ОТЕЛЬ (Piano Version)
type: MusicAlbum
date published: 2021-02-26

Не отпускай
type: MusicAlbum
date published: 2021-03-26

Не отпускай
type: MusicAlbum
date published: 2021-03-26

Длинными ночами
type: MusicAlbum
date published: 2022-04-08

Длинными ночами
type: MusicAlbum
date published: 2022-04-08

сНежный альбом (Piano Love Moon)
type: MusicAlbum
date published: 2022-12-23

сНежный альбом (Piano Love Moon)
type: MusicAlbum
date published: 2022-12-23

Любовь и время
type: MusicAlbum
date published: 2023-06-02

ЛЮБОВЬ
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date published: 2023-09-01
track: ЛЮБОВЬ
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    date published: 2023-09-01
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T21:55:37Z
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ЛЮБОВЬ
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date published: 2023-09-01

ЛЮБОВЬ [Acoustic Version]
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date published: 2023-12-22

ЛЮБОВЬ [Acoustic Version]
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date published: 2023-12-22

Лучшая женщина
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date published: 2024-03-22
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T12:03:04Z
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Лучшая женщина
type: MusicAlbum
date published: 2024-03-22

Лучшая женщина (СВАДЕБНЫЙ ТАНЕЦ) (Live)
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date published: 2024-07-19

Лучшая женщина (СВАДЕБНЫЙ ТАНЕЦ) (Live)
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date published: 2024-07-19

Чай
type: MusicAlbum
date published: 2024-09-20

Снег
type: MusicAlbum
date published: 2024-12-20

Мир прекрасен
type: MusicAlbum
date published: 2025-05-16

Обнимаю (Version 2025)
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date published: 2025-07-11

Твоя история
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date published: 2025-09-26