Анна Ворфоломеева
type: MusicGroup
genre: desi pop
popularity: 10
followers: 1261
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6736551bc43ac2aa6838d764513d213bf80114fd1763b279e47feb5847e8a947. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e063c812-4808-4a27-8180-e2b1e07c1602.json and https://artists.proofprofile.net/proofs/artist/e063c812-4808-4a27-8180-e2b1e07c1602.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
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album: Свобода
  type: MusicAlbum
  date published: 2017-01-31
album: Прохлада (Treesare Edit)
  type: MusicAlbum
  date published: 2017-06-03
album: Прохлада
  type: MusicAlbum
  date published: 2017-06-03
album: Как мне тебя назвать
  type: MusicAlbum
  date published: 2018-03-27
album: Как мне тебя назвать
  type: MusicAlbum
  date published: 2018-03-27
album: Счастье
  type: MusicAlbum
  date published: 2018-05-25
album: Одиссей
  type: MusicAlbum
  date published: 2018-11-23
album: Так легко
  type: MusicAlbum
  date published: 2019-03-22
  track: Одиссей
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    duration: PT3M36S
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    by artist: Анна Ворфоломеева
    in album: Так легко
      type: MusicAlbum
      date published: 2019-03-22
    genre: desi pop
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    additional property: OTSVerificationAPI
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    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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e36b548f06ca619d83410e302472133dfd1b14f20405e10c7b8e1c9aa121e84. 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/QM6P41887156.
      date published: 2026-07-06T06:56:49Z
    audio: Одиссей
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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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album: Так легко
  type: MusicAlbum
  date published: 2019-03-22
album: Так легко
  type: MusicAlbum
  date published: 2019-03-22
  track: Одиссей
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216206
    explicit: false
    by artist: Анна Ворфоломеева
    in album: Так легко
      type: MusicAlbum
      date published: 2019-03-22
    genre: desi pop
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    additional property: CopyrightStatus
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f76e73ccb60ade53f247e648d10357619b08fc9eb8a7a4faa9ebece9a81a7a. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:48:17Z), 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/RUA1D1904788.
      date published: 2026-07-21T20:48:17Z
    audio: Одиссей
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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      additional property: Danceability
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      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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album: Навстречу
album: Колдовство
album: Зимняя
album: Облака (Снова врёт)
album: Чья это жизнь
album: Выше
album: Миллионы лет
album: Небо
album: Мало любви
album: Земля
album: Самое время сейчас
album: Вечер самого длинного дня
album: Миллионы лет (Версия Анны)
album: История болезни (а не любви)
album: Маленькие вещи
album: Синий лён

Mode (Major/Minor)
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value: 0

Time Signature
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value: 4

Danceability
type: PropertyValue
value: 0.692

Energy
type: PropertyValue
value: 0.726

Speechiness
type: PropertyValue
value: 0.032

Acousticness
type: PropertyValue
value: 0.249

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.151

Valence (Positivity)
type: PropertyValue
value: 0.605

Loudness (dB)
type: PropertyValue
value: -6.646

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Навстречу
type: MusicAlbum
date published: 2020-04-03

Колдовство
type: MusicAlbum
date published: 2020-04-10

Зимняя
type: MusicAlbum
date published: 2020-12-18

Облака (Снова врёт)
type: MusicAlbum
date published: 2021-11-10

Чья это жизнь
type: MusicAlbum
date published: 2022-03-28

Выше
type: MusicAlbum
date published: 2022-07-27

Миллионы лет
type: MusicAlbum
date published: 2022-09-20

Небо
type: MusicAlbum
date published: 2022-10-11

Мало любви
type: MusicAlbum
date published: 2022-11-01
track: Мало любви
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200161
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  by artist: Анна Ворфоломеева
  in album: Мало любви
    type: MusicAlbum
    date published: 2022-11-01
  genre: desi pop
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  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-14T20:20:34Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718480fa63af5fbc8dbc325d20cf43ec408a1b3be7de14283a3525a726a919fc. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZW9K2256041.
    date published: 2026-07-14T20:20:34Z
  audio: Мало любви
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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
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.676
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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Земля
type: MusicAlbum
date published: 2022-11-22

Самое время сейчас
type: MusicAlbum
date published: 2023-06-27

Вечер самого длинного дня
type: MusicAlbum
date published: 2023-10-11

Миллионы лет (Версия Анны)
type: MusicAlbum
date published: 2024-10-09

История болезни (а не любви)
type: MusicAlbum
date published: 2024-11-06

Маленькие вещи
type: MusicAlbum
date published: 2024-11-25

Синий лён
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date published: 2025-03-14
track: Синий лён
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  duration ms: 257368
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  by artist: Анна Ворфоломеева
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    type: MusicAlbum
    date published: 2025-03-14
  genre: desi pop
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  additional property: OTSVerificationAPI
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  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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019b86c64e2c659e501e48bebfee287eec9feada445848a524b3765dbb1ebd71. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZGLM2587348.
    date published: 2026-07-17T19:47:19Z
  audio: Синий лён
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