ПОЛИКАРПОВ
type: MusicGroup
popularity: 19
followers: 361
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c2d1547854de3dfa30ab611d0fc25cff04f6b60f55e4493da3171ba75151cb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953662
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953662
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55e08cbc-2db8-46bf-9d11-d49bfeb47176.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55e08cbc-2db8-46bf-9d11-d49bfeb47176.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55e08cbc-2db8-46bf-9d11-d49bfeb47176
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:28:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c2d1547854de3dfa30ab611d0fc25cff04f6b60f55e4493da3171ba75151cb5","name":"ПОЛИКАРПОВ","registered_at":"2026-06-14T13:26:24Z","symbol":"NIM0466847","token_address":"0x7516a9f2d136b58324e240f2da6e984684de6ed6","type":"artist","uuid":"55e08cbc-2db8-46bf-9d11-d49bfeb47176"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2d1547854de3dfa30ab611d0fc25cff04f6b60f55e4493da3171ba75151cb5. Chain 2 (Bitcoin): anchored in block 953662 (2026-06-14T17:28:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55e08cbc-2db8-46bf-9d11-d49bfeb47176.json and https://artists.proofprofile.net/proofs/artist/55e08cbc-2db8-46bf-9d11-d49bfeb47176.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:28:39Z
  text: {"copyright_id":"0x6c2d1547854de3dfa30ab611d0fc25cff04f6b60f55e4493da3171ba75151cb5","name":"ПОЛИКАРПОВ","registered_at":"2026-06-14T13:26:24Z","symbol":"NIM0466847","token_address":"0x7516a9f2d136b58324e240f2da6e984684de6ed6","type":"artist","uuid":"55e08cbc-2db8-46bf-9d11-d49bfeb47176"}
album: Карие ночи
album: Она
  type: MusicAlbum
  date published: 2023-06-20
album: Алкоболь
  type: MusicAlbum
  date published: 2023-06-25
album: Из поворота
  type: MusicAlbum
  date published: 2023-08-02
album: Бывшая
  type: MusicAlbum
  date published: 2023-09-05
album: Бывшая
  type: MusicAlbum
  date published: 2023-09-05
album: По дворам
  type: MusicAlbum
  date published: 2023-09-27
  track: По дворам
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140838
    explicit: false
    by artist: ПОЛИКАРПОВ
    in album: По дворам
      type: MusicAlbum
      date published: 2023-09-27
    isrc code: RUAGT2313299
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:36:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe5bd0637302c0bd700b8eff55d54238f94fc9d64d7a1970d0772bdb5ea9b9e46
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2313299
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bd0637302c0bd700b8eff55d54238f94fc9d64d7a1970d0772bdb5ea9b9e46. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/RUAGT2313299.
      date published: 2026-07-18T00:27:51Z
    audio: По дворам
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 167.024
      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: 0.695
      additional property: Energy
        type: PropertyValue
        value: 0.612
      additional property: Speechiness
        type: PropertyValue
        value: 0.307
      additional property: Acousticness
        type: PropertyValue
        value: 0.35
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.331
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.725
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.313
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: По дворам
  type: MusicAlbum
  date published: 2023-09-27
album: Из поворота (ZIIV REMIX)
  type: MusicAlbum
  date published: 2023-10-31
album: Малая
  type: MusicAlbum
  date published: 2023-11-07
album: Братик навали
  type: MusicAlbum
  date published: 2023-12-05
album: Дядя
  type: MusicAlbum
  date published: 2024-01-23
album: По дворам (Ramy Da Luv Remix)
  type: MusicAlbum
  date published: 2024-02-16
album: Капкан
  type: MusicAlbum
  date published: 2024-02-29
album: На ней завис
  type: MusicAlbum
  date published: 2024-03-14
album: На ней завис
  type: MusicAlbum
  date published: 2024-03-14
album: Дядя (kvmly Remix)
  type: MusicAlbum
  date published: 2024-03-22
album: Принципы (Mellstroy)
  type: MusicAlbum
  date published: 2024-03-26
  track: Принципы (Mellstroy)
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120039
    explicit: false
    by artist: ПОЛИКАРПОВ
    in album: Принципы (Mellstroy)
      type: MusicAlbum
      date published: 2024-03-26
    isrc code: RUA1D2442465
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:31:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d246a27ffa6c677a5dc25f5d12e2c4e585d6da05eee517a9c587005a19a9822
    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
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Принципы (Mellstroy)
album: Газ в пол
album: Брат, она не та
album: Пятак
album: Худи
album: Привычка
album: Скоро повезет
album: Не заменишь
album: Гелик
album: Катим
album: Колесо
album: Малышка
album: Не приду домой
album: Дым
album: Приумножим
album: По глазам
album: Ты такая
album: Вопросы
album: Мне бы
album: WAKE UP
album: Заодно
album: Мимолетные
album: Падики-подъезды

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2442465

OTSTimestamp
type: PropertyValue
value: 2026-07-03T19:59:51Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d246a27ffa6c677a5dc25f5d12e2c4e585d6da05eee517a9c587005a19a9822. 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/RUA1D2442465.
date published: 2026-07-03T19:59:51Z

Принципы (Mellstroy)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 159.961
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.646
additional property: Energy
  type: PropertyValue
  value: 0.507
additional property: Speechiness
  type: PropertyValue
  value: 0.158
additional property: Acousticness
  type: PropertyValue
  value: 0.444
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.095
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.365
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.935
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor

Газ в пол
type: MusicAlbum
date published: 2024-04-17

Брат, она не та
type: MusicAlbum
date published: 2024-05-29

Пятак
type: MusicAlbum
date published: 2024-06-25

Худи
type: MusicAlbum
date published: 2024-07-16

Привычка
type: MusicAlbum
date published: 2024-08-09

Скоро повезет
type: MusicAlbum
date published: 2024-08-22

Не заменишь
type: MusicAlbum
date published: 2024-09-26
track: Не заменишь
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192380
  explicit: false
  by artist: ПОЛИКАРПОВ
  in album: Не заменишь
    type: MusicAlbum
    date published: 2024-09-26
  isrc code: RUAGT2444915
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T10:07:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb2acd2f64e190fa74cba64ed435e624f3865d74583fecb267c4ebb545be3e73
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958865
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958865
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2444915
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T13:05:58Z
  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 0xcb2acd2f64e190fa74cba64ed435e624f3865d74583fecb267c4ebb545be3e73. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:05:58Z), 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/RUAGT2444915.
    date published: 2026-07-20T13:05:58Z
  audio: Не заменишь
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 126.093
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.77
    additional property: Energy
      type: PropertyValue
      value: 0.771
    additional property: Speechiness
      type: PropertyValue
      value: 0.287
    additional property: Acousticness
      type: PropertyValue
      value: 0.053
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.358
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.483
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.058
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Гелик
type: MusicAlbum
date published: 2024-10-15
track: Гелик
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155555
  explicit: false
  by artist: ПОЛИКАРПОВ
  in album: Гелик
    type: MusicAlbum
    date published: 2024-10-15
  isrc code: RUAGT2462426
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T00:08:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59496de632159f7ddecdcb52608977ead9b13ea2851979cbde6404bd25c01f1f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956440
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956440
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2462426
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T04:03:57Z
  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 0x59496de632159f7ddecdcb52608977ead9b13ea2851979cbde6404bd25c01f1f. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/RUAGT2462426.
    date published: 2026-07-03T04:03:57Z
  audio: Гелик
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.989
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.734
    additional property: Energy
      type: PropertyValue
      value: 0.613
    additional property: Speechiness
      type: PropertyValue
      value: 0.126
    additional property: Acousticness
      type: PropertyValue
      value: 0.423
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.703
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.169
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Катим
type: MusicAlbum
date published: 2024-11-13

Колесо
type: MusicAlbum
date published: 2024-12-04

Малышка
type: MusicAlbum
date published: 2024-12-27

Не приду домой
type: MusicAlbum
date published: 2025-01-16
track: Не приду домой
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138750
  explicit: false
  by artist: ПОЛИКАРПОВ
  in album: Не приду домой
    type: MusicAlbum
    date published: 2025-01-16
  isrc code: RUAH62429747
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T07:34:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33f53cea6817f4aa3225340f92ade40c937dbec24c7c879875162369baf91521
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAH62429747
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 → 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 0x33f53cea6817f4aa3225340f92ade40c937dbec24c7c879875162369baf91521. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/RUAH62429747.
    date published: 2026-07-04T10:04:33Z
  audio: Не приду домой
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.993
    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: 0.766
    additional property: Energy
      type: PropertyValue
      value: 0.497
    additional property: Speechiness
      type: PropertyValue
      value: 0.326
    additional property: Acousticness
      type: PropertyValue
      value: 0.132
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.138
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.597
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.134
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Дым
type: MusicAlbum
date published: 2025-02-13

Приумножим
type: MusicAlbum
date published: 2025-02-27

По глазам
type: MusicAlbum
date published: 2025-03-26

Ты такая
type: MusicAlbum
date published: 2025-04-23

Вопросы
type: MusicAlbum
date published: 2025-05-29

Мне бы
type: MusicAlbum
date published: 2025-06-13
track: Мне бы
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126593
  explicit: false
  by artist: ПОЛИКАРПОВ
  in album: Мне бы
    type: MusicAlbum
    date published: 2025-06-13
  isrc code: RUAGT2503542
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T10:02:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa4dcf33036b002a7d1adae2352bc284083f3da06c12bf5777a571135e50f1e65
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958864
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958864
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2503542
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T13:02:40Z
  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 0xa4dcf33036b002a7d1adae2352bc284083f3da06c12bf5777a571135e50f1e65. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:02:40Z), 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/RUAGT2503542.
    date published: 2026-07-20T13:02:40Z
  audio: Мне бы
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 90.98
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.779
    additional property: Energy
      type: PropertyValue
      value: 0.487
    additional property: Speechiness
      type: PropertyValue
      value: 0.256
    additional property: Acousticness
      type: PropertyValue
      value: 0.397
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.545
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.986
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

WAKE UP
type: MusicAlbum
date published: 2025-07-16

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type: MusicAlbum
date published: 2025-08-06

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type: MusicAlbum
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type: MusicAlbum
date published: 2025-10-22