Istokiya
type: MusicGroup
popularity: 11
followers: 332
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2026dca9a68b2caaefe1c889a1d41c30e26636e659a32bef66c4594fd06f3f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f6dd7b3-2d52-4424-896c-f00b0d52f4f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f6dd7b3-2d52-4424-896c-f00b0d52f4f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f6dd7b3-2d52-4424-896c-f00b0d52f4f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
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 0xb2026dca9a68b2caaefe1c889a1d41c30e26636e659a32bef66c4594fd06f3f0. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f6dd7b3-2d52-4424-896c-f00b0d52f4f4.json and https://artists.proofprofile.net/proofs/artist/7f6dd7b3-2d52-4424-896c-f00b0d52f4f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
album: Пожар
  type: MusicAlbum
  date published: 2018-09-07
album: Ультравлюбленные
  type: MusicAlbum
  date published: 2018-09-21
album: Тропикал
  type: MusicAlbum
  date published: 2018-09-21
album: Эксперимент (Из к/ф "Гости")
  type: MusicAlbum
  date published: 2019-02-14
album: Эксперимент
  type: MusicAlbum
  date published: 2019-02-14
album: Модные сопельки
  type: MusicAlbum
  date published: 2019-05-24
album: Модные сопельки
  type: MusicAlbum
  date published: 2019-05-24
album: Рай Рядом
  type: MusicAlbum
  date published: 2019-08-02
album: Город
  type: MusicAlbum
  date published: 2019-10-04
album: Город
  type: MusicAlbum
  date published: 2019-10-04
album: Шанс
  type: MusicAlbum
  date published: 2019-10-18
album: VLBL
  type: MusicAlbum
  date published: 2020-02-07
album: Птица счастья
  type: MusicAlbum
  date published: 2020-02-14
album: Рассказать о любви
  type: MusicAlbum
  date published: 2020-03-27
album: Рассказать о любви
  type: MusicAlbum
  date published: 2020-03-27
album: V Peace Do Любовь
  type: MusicAlbum
  date published: 2020-09-18
album: Летний дождь
  type: MusicAlbum
  date published: 2020-10-30
album: Лунатик
  type: MusicAlbum
  date published: 2021-02-11
album: Fendi
  type: MusicAlbum
  date published: 2021-05-27
album: Заново
  type: MusicAlbum
  date published: 2021-07-16
album: Dolce
  type: MusicAlbum
  date published: 2021-09-16
album: Вошёл в тебя
  type: MusicAlbum
  date published: 2021-09-23
album: Вдруг
  type: MusicAlbum
  date published: 2021-10-29
album: По краям
  type: MusicAlbum
  date published: 2021-12-17
album: Немножечко пьяный
  type: MusicAlbum
  date published: 2022-02-25
album: Сирень
  type: MusicAlbum
  date published: 2022-04-08
album: Чушь
  type: MusicAlbum
  date published: 2022-04-22
album: Недостоин
  type: MusicAlbum
  date published: 2022-05-13
album: E-Coupe
  type: MusicAlbum
  date published: 2022-06-17
album: Не хочу тебя помнить
  type: MusicAlbum
  date published: 2022-08-05
album: YSL
  type: MusicAlbum
  date published: 2022-08-12
album: Наберу
  type: MusicAlbum
  date published: 2022-08-19
album: Наберу
  type: MusicAlbum
  date published: 2022-08-19
album: Злой
  type: MusicAlbum
  date published: 2022-08-26
album: Компромисс
  type: MusicAlbum
  date published: 2022-09-09
album: Душа
  type: MusicAlbum
  date published: 2022-09-23
album: Жанна
  type: MusicAlbum
  date published: 2022-11-18
album: Мокрая
  type: MusicAlbum
  date published: 2023-01-27
album: Нервы
  type: MusicAlbum
  date published: 2023-02-24
album: Помню
  type: MusicAlbum
  date published: 2023-03-17
album: Сирень (7dreamer Remix)
  type: MusicAlbum
  date published: 2023-04-07
album: Стоны
  type: MusicAlbum
  date published: 2023-04-28
album: Золушка
  type: MusicAlbum
  date published: 2023-05-19
  track: Золушка
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172800
    explicit: false
    by artist: Istokiya
    in album: Золушка
      type: MusicAlbum
      date published: 2023-05-19
    isrc code: RUACR2300552
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T11:00:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x263cfd7a3f2a0d2d69c4b67d5a13b59713b42d9d73c07bc56f1066b479939225
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958722
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958722
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUACR2300552
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T11:03:50Z
    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 0x263cfd7a3f2a0d2d69c4b67d5a13b59713b42d9d73c07bc56f1066b479939225. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/RUACR2300552.
      date published: 2026-07-19T11:03:50Z
    audio: Золушка
album: Ответы
album: Омут
album: Питерский рок
album: Пёс
album: Постель
album: Зимая
album: Париж
album: Плохая компания
album: Слеза
album: Наше лето
album: Будь со мной
album: Огонь
album: Теряй
album: Рыдаю
album: Жаль
album: Билет
album: Кричать в пустоту
album: HOLLYWOOD
album: Таю
album: Миром

Золушка
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 150.315
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: 0.561
additional property: Energy
  type: PropertyValue
  value: 0.63
additional property: Speechiness
  type: PropertyValue
  value: 0.051
additional property: Acousticness
  type: PropertyValue
  value: 0.05
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.076
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.43
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.776
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor

Золушка
type: MusicAlbum
date published: 2023-05-19

Ответы
type: MusicAlbum
date published: 2023-06-23
track: Ответы
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174315
  explicit: false
  by artist: Istokiya
  in album: Ответы
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: RUA1D2361003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T03:12:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1be64506ef01969447012487d3742a4a4da692e2e51004ee63ddcc1182d0a5a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958650
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958650
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2361003
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T03:36:41Z
  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 → 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 0xa1be64506ef01969447012487d3742a4a4da692e2e51004ee63ddcc1182d0a5a. 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/RUA1D2361003.
    date published: 2026-07-19T03:36:41Z
  audio: Ответы
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 148.094
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.697
    additional property: Energy
      type: PropertyValue
      value: 0.78
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.174
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.091
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.749
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.986
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Омут
type: MusicAlbum
date published: 2023-07-21

Омут
type: MusicAlbum
date published: 2023-07-21

Питерский рок
type: MusicAlbum
date published: 2023-09-15

Питерский рок
type: MusicAlbum
date published: 2023-09-15

Пёс
type: MusicAlbum
date published: 2023-10-13

Пёс
type: MusicAlbum
date published: 2023-10-13

Постель
type: MusicAlbum
date published: 2023-11-17

Зимая
type: MusicAlbum
date published: 2023-12-15

Зимая
type: MusicAlbum
date published: 2023-12-15

Париж
type: MusicAlbum
date published: 2024-03-01

Париж
type: MusicAlbum
date published: 2024-03-01

Плохая компания
type: MusicAlbum
date published: 2024-04-05

Плохая компания
type: MusicAlbum
date published: 2024-04-05

Слеза
type: MusicAlbum
date published: 2024-05-17

Наше лето
type: MusicAlbum
date published: 2024-07-26

Будь со мной
type: MusicAlbum
date published: 2024-08-02

Огонь
type: MusicAlbum
date published: 2024-09-13

Теряй
type: MusicAlbum
date published: 2024-10-04

Рыдаю
type: MusicAlbum
date published: 2024-10-25

Жаль
type: MusicAlbum
date published: 2024-11-15

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

Кричать в пустоту
type: MusicAlbum
date published: 2025-01-31

HOLLYWOOD
type: MusicAlbum
date published: 2025-02-21

Таю
type: MusicAlbum
date published: 2025-03-14

Миром
type: MusicAlbum
date published: 2025-08-22