Кисло-Сладкий
type: MusicGroup
popularity: 34
followers: 1899
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc4a4e66ab1cca8206187c0dfba481a5b07a6f8bfb6be72bed0e8e02273dae10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b339cd3e-3bfe-42be-a965-afbc902af3e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b339cd3e-3bfe-42be-a965-afbc902af3e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b339cd3e-3bfe-42be-a965-afbc902af3e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc4a4e66ab1cca8206187c0dfba481a5b07a6f8bfb6be72bed0e8e02273dae10","name":"Кисло-Сладкий","registered_at":"2026-06-12T07:36:02Z","symbol":"NIM0230059","token_address":"0x84ed3b21458a24aa15f3c00f9da1355ecb1dbce3","type":"artist","uuid":"b339cd3e-3bfe-42be-a965-afbc902af3e0"}
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 → block must exist at that height 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 0xcc4a4e66ab1cca8206187c0dfba481a5b07a6f8bfb6be72bed0e8e02273dae10. 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/b339cd3e-3bfe-42be-a965-afbc902af3e0.json and https://artists.proofprofile.net/proofs/artist/b339cd3e-3bfe-42be-a965-afbc902af3e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xcc4a4e66ab1cca8206187c0dfba481a5b07a6f8bfb6be72bed0e8e02273dae10","name":"Кисло-Сладкий","registered_at":"2026-06-12T07:36:02Z","symbol":"NIM0230059","token_address":"0x84ed3b21458a24aa15f3c00f9da1355ecb1dbce3","type":"artist","uuid":"b339cd3e-3bfe-42be-a965-afbc902af3e0"}
album: Õtrk Qal Jagdai
  type: MusicAlbum
  date published: 2019-10-11
  track: Õtrk Qal Jagdai
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156003
    explicit: true
    by artist: Кисло-Сладкий
    in album: Õtrk Qal Jagdai
      type: MusicAlbum
      date published: 2019-10-11
album: Bugin-Erten
  type: MusicAlbum
  date published: 2019-11-07
  track: Bugin-Erten
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136626
    explicit: true
    by artist: Кисло-Сладкий
    in album: Bugin-Erten
      type: MusicAlbum
      date published: 2019-11-07
album: Ход Joq
  type: MusicAlbum
  date published: 2019-11-22
  track: Ход Joq
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154540
    explicit: true
    by artist: Кисло-Сладкий
    in album: Ход Joq
      type: MusicAlbum
      date published: 2019-11-22
album: Пиридай
  type: MusicAlbum
  date published: 2019-12-20
  track: Пиридай
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146155
    explicit: true
    by artist: Кисло-Сладкий
    in album: Пиридай
      type: MusicAlbum
      date published: 2019-12-20
album: AIBYVAIBY
  type: MusicAlbum
  date published: 2020-06-05
  track: Intro Goi
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153418
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: Пиридай
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146156
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: Sen Blesn, Men Blem
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161307
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: Кадилакта
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161124
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: BS Korob
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140069
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: Salto Malto
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151093
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: 14
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142655
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: Õtrk Qal Jagdai
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144667
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: Веселее Всех
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184660
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: ALTYN ADAM
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143988
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
album: AIBYVAIBY
  type: MusicAlbum
  date published: 2020-06-05
  track: Intro Goi
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153418
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: Пиридай
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146704
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
      type: MusicAlbum
      date published: 2020-06-05
  track: Sen Blesn, Men Blem
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161307
    explicit: true
    by artist: Кисло-Сладкий
    in album: AIBYVAIBY
  track: Кадилакта
  track: BS Korob
  track: Salto Malto
  track: 14
  track: Õtrk Qal Jagdai
  track: Веселее Всех
  track: ALTYN ADAM
album: Кисло-Сладкий & Bonah
album: UWU
album: Barbie Qyz
album: Magan Unaid
album: Джекичандар
album: Club for house
album: Sauce
album: Mr. Lonely
album: VIBE
album: Тэнге
album: BARANAUE
album: Базара ноль
album: Лечу к тебе
album: Комета
album: ORIGINAL
album: Мы с ней
track: На Уме
track: Возможность Outro

Кисло-Сладкий
type: MusicGroup

AIBYVAIBY
type: MusicAlbum
date published: 2020-06-05

Кадилакта
type: MusicRecording
duration: PT2M41S
duration ms: 161124
explicit: true
by artist: Кисло-Сладкий
in album: AIBYVAIBY
  type: MusicAlbum
  date published: 2020-06-05

BS Korob
type: MusicRecording
duration: PT2M20S
duration ms: 140069
explicit: true
by artist: Кисло-Сладкий
in album: AIBYVAIBY
  type: MusicAlbum
  date published: 2020-06-05

Salto Malto
type: MusicRecording
duration: PT2M31S
duration ms: 151093
explicit: true
by artist: Кисло-Сладкий
in album: AIBYVAIBY
  type: MusicAlbum
  date published: 2020-06-05

14
type: MusicRecording
duration: PT2M22S
duration ms: 142655
explicit: true
by artist: Кисло-Сладкий
in album: AIBYVAIBY
  type: MusicAlbum
  date published: 2020-06-05

Õtrk Qal Jagdai
type: MusicRecording
duration: PT2M24S
duration ms: 144667
explicit: true
by artist: Кисло-Сладкий
in album: AIBYVAIBY
  type: MusicAlbum
  date published: 2020-06-05

Веселее Всех
type: MusicRecording
duration: PT3M4S
duration ms: 184660
explicit: true
by artist: Кисло-Сладкий
in album: AIBYVAIBY
  type: MusicAlbum
  date published: 2020-06-05

ALTYN ADAM
type: MusicRecording
duration: PT2M23S
duration ms: 143988
explicit: true
by artist: Кисло-Сладкий
in album: AIBYVAIBY
  type: MusicAlbum
  date published: 2020-06-05

AIBYVAIBY
type: MusicAlbum
date published: 2020-06-05
track: Intro Goi
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153414
  explicit: true
  by artist: Кисло-Сладкий
  in album: AIBYVAIBY
    type: MusicAlbum
    date published: 2020-06-05
track: Пиридай
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146686
  explicit: true
  by artist: Кисло-Сладкий
  in album: AIBYVAIBY
    type: MusicAlbum
    date published: 2020-06-05
track: Sen Blesn, Men Blem
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161280
  explicit: true
  by artist: Кисло-Сладкий
  in album: AIBYVAIBY
    type: MusicAlbum
    date published: 2020-06-05
  isrc code: FR96X2010796
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T05:19:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf09683059e5cc37f87fb5473ebc12e64b689c2c69f74b1f3fb08d50255fdfe3
  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/FR96X2010796
  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 0xaf09683059e5cc37f87fb5473ebc12e64b689c2c69f74b1f3fb08d50255fdfe3. 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/FR96X2010796.
    date published: 2026-07-02T16:51:38Z
track: Кадилакта
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161107
  explicit: true
  by artist: Кисло-Сладкий
  in album: AIBYVAIBY
    type: MusicAlbum
    date published: 2020-06-05
track: BS Korob
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140062
  explicit: true
  by artist: Кисло-Сладкий
  in album: AIBYVAIBY
    type: MusicAlbum
    date published: 2020-06-05
track: Salto Malto
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151074
  explicit: true
  by artist: Кисло-Сладкий
  in album: AIBYVAIBY
    type: MusicAlbum
    date published: 2020-06-05
  isrc code: FR96X2010799
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T23:42:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d8759339cde357fa59ac385910d1dd5d7c737d5498a213dda30df858d2ad9b6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2010799
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x5d8759339cde357fa59ac385910d1dd5d7c737d5498a213dda30df858d2ad9b6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR96X2010799.
    date published: 2026-07-04T11:19:20Z
track: 14
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142654
  explicit: true
  by artist: Кисло-Сладкий
  in album: AIBYVAIBY
    type: MusicAlbum
    date published: 2020-06-05
  isrc code: FR96X2010800
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T08:07:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xecc6762ef3c9f3ad2220ac25ec5a60139f52690c0b63ddfcb3592d4203cc5571
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956484
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956484
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2010800
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:47:44Z
  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 0xecc6762ef3c9f3ad2220ac25ec5a60139f52690c0b63ddfcb3592d4203cc5571. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FR96X2010800.
    date published: 2026-07-03T10:47:44Z
track: Õtrk Qal Jagdai
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144654
  explicit: true
  by artist: Кисло-Сладкий
  in album: AIBYVAIBY
    type: MusicAlbum
    date published: 2020-06-05
track: Веселее Всех
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184645
  explicit: true
  by artist: Кисло-Сладкий
  in album: AIBYVAIBY
    type: MusicAlbum
    date published: 2020-06-05
  isrc code: FR96X2010802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T08:33:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a4a6c0b0823c178a242f6c1e8f6a7d4781e68b5f32dfe699d1ca53de92dfef7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  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/FR96X2010802
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: ALTYN ADAM

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 0x3a4a6c0b0823c178a242f6c1e8f6a7d4781e68b5f32dfe699d1ca53de92dfef7. 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/FR96X2010802.
date published: 2026-07-05T10:59:37Z

ALTYN ADAM
type: MusicRecording
duration: PT2M23S
duration ms: 143970
explicit: true
by artist: Кисло-Сладкий
in album: AIBYVAIBY
  type: MusicAlbum
  date published: 2020-06-05

Кисло-Сладкий & Bonah
type: MusicAlbum
date published: 2020-12-18
track: Кисло-Сладкий & Bonah
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209926
  explicit: true
  by artist: Кисло-Сладкий
  in album: Кисло-Сладкий & Bonah
    type: MusicAlbum
    date published: 2020-12-18
  isrc code: DGA052070859
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T15:01:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59bc572d16da26a7410cd458be724a8d792de0f77311dcd1f75ea1c2fe912b09
  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/DGA052070859
  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 0x59bc572d16da26a7410cd458be724a8d792de0f77311dcd1f75ea1c2fe912b09. 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/DGA052070859.
    date published: 2026-07-02T16:51:38Z

UWU
type: MusicAlbum
date published: 2021-06-25
track: INTRO
  type: MusicRecording
  duration: PT1M4S
  duration ms: 64017
  explicit: true
  by artist: Кисло-Сладкий
  in album: UWU
    type: MusicAlbum
    date published: 2021-06-25
track: OK!
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195964
  explicit: true
  by artist: Кисло-Сладкий
  in album: UWU
    type: MusicAlbum
    date published: 2021-06-25
  isrc code: FRX202135895
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T16:40:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20f7b09808e2bee15066ffe91d57773fcc02cbb1664a9305a3648e04f78267bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957882
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957882
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202135895
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:48:10Z
  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 0x20f7b09808e2bee15066ffe91d57773fcc02cbb1664a9305a3648e04f78267bc. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/FRX202135895.
    date published: 2026-07-13T16:48:10Z
track: NO HOOK
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179153
  explicit: true
  by artist: Кисло-Сладкий
  in album: UWU
    type: MusicAlbum
    date published: 2021-06-25
  isrc code: FRX202135896
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T00:30:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaba5fff9cddc6120541a97599d6b88e720520205b07b3b8a267053f9e84ace59
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958224
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958224
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202135896
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T02:28:43Z
  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 0xaba5fff9cddc6120541a97599d6b88e720520205b07b3b8a267053f9e84ace59. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FRX202135896.
    date published: 2026-07-16T02:28:43Z
track: AM JALAMA
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179676
  explicit: true
  by artist: Кисло-Сладкий
  in album: UWU
    type: MusicAlbum
    date published: 2021-06-25
track: NA VKUS
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209002
  explicit: true
  by artist: Кисло-Сладкий
  in album: UWU
    type: MusicAlbum
    date published: 2021-06-25
  isrc code: FRX202135898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T05:43:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6feaee1d196109d87b47cf485a678abab89c391e1f783e07ca6ffae41ab4daa9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  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/FRX202135898
  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 0x6feaee1d196109d87b47cf485a678abab89c391e1f783e07ca6ffae41ab4daa9. 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/FRX202135898.
    date published: 2026-07-05T10:59:37Z
track: KULTURNO
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144428
  explicit: true
  by artist: Кисло-Сладкий
  in album: UWU
    type: MusicAlbum
    date published: 2021-06-25
track: BANGERLER - Remix
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273635
  explicit: true
  by artist: Кисло-Сладкий
  in album: UWU
    type: MusicAlbum
    date published: 2021-06-25
track: TAQ TARA RAQ
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146937
  explicit: true
  by artist: Кисло-Сладкий
  in album: UWU
    type: MusicAlbum
    date published: 2021-06-25
track: NALEGKE
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233730
  explicit: true
  by artist: Кисло-Сладкий
  in album: UWU
    type: MusicAlbum
    date published: 2021-06-25
track: DOPE BOY
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200248
  explicit: true
  by artist: Кисло-Сладкий
  in album: UWU
    type: MusicAlbum
    date published: 2021-06-25

Barbie Qyz
type: MusicAlbum
date published: 2023-07-21
track: Barbie Qyz
  type: MusicRecording
  duration: PT0M58S
  duration ms: 58000
  explicit: false
  by artist: Кисло-Сладкий
  in album: Barbie Qyz
    type: MusicAlbum
    date published: 2023-07-21

Magan Unaid
type: MusicAlbum
date published: 2023-08-11
track: Magan Unaid
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159212
  explicit: false
  by artist: Кисло-Сладкий
  in album: Magan Unaid
    type: MusicAlbum
    date published: 2023-08-11

Джекичандар
type: MusicAlbum
date published: 2024-03-15
track: Джекичандар
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139370
  explicit: true
  by artist: Кисло-Сладкий
  in album: Джекичандар
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: FR96X2471248
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T17:11:24+00:00

Club for house
type: MusicAlbum
date published: 2024-04-12
track: Club for house
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148695
  explicit: true
  by artist: Кисло-Сладкий
  in album: Club for house
    type: MusicAlbum
    date published: 2024-04-12

Sauce
type: MusicAlbum
date published: 2024-07-26
track: Let's go
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143309
  explicit: true
  by artist: Кисло-Сладкий
  in album: Sauce
    type: MusicAlbum
    date published: 2024-07-26
track: Кефтеме
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141428
  explicit: true
  by artist: Кисло-Сладкий
  in album: Sauce
    type: MusicAlbum
    date published: 2024-07-26
track: Qara Qazaq
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115714
  explicit: true
  by artist: Кисло-Сладкий
  in album: Sauce
    type: MusicAlbum
    date published: 2024-07-26
track: Сальто сальса
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185901
  explicit: true
  by artist: Кисло-Сладкий
  in album: Sauce
    type: MusicAlbum
    date published: 2024-07-26
track: U know me
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104000
  explicit: true
  by artist: Кисло-Сладкий
  in album: Sauce
    type: MusicAlbum
    date published: 2024-07-26
track: Fuck it up
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177818
  explicit: true
  by artist: Кисло-Сладкий
  in album: Sauce
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: DGA072435162
track: Алькантара
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142545
  explicit: true
  by artist: Кисло-Сладкий
  in album: Sauce
    type: MusicAlbum
    date published: 2024-07-26
track: Исторический
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127199
  explicit: true
  by artist: Кисло-Сладкий
  in album: Sauce
    type: MusicAlbum
    date published: 2024-07-26
track: Ритм города
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115813
  explicit: true
  by artist: Кисло-Сладкий
  in album: Sauce
    type: MusicAlbum
    date published: 2024-07-26
track: Молодой Кронос
  type: MusicRecording
  duration: PT1M35S
  duration ms: 95853
  explicit: true
  by artist: Кисло-Сладкий
  in album: Sauce
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: DGA072435166
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T17:26:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbbe22fab34a96e3c6bf92eccfcbe6594e688cd5f207c88411a332656def13a28
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072435166
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  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 0xbbe22fab34a96e3c6bf92eccfcbe6594e688cd5f207c88411a332656def13a28. 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/DGA072435166.
    date published: 2026-07-05T01:43:49Z

Mr. Lonely
type: MusicAlbum
date published: 2024-08-30
track: Mr. Lonely
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183750
  explicit: false
  by artist: Кисло-Сладкий
  in album: Mr. Lonely
    type: MusicAlbum
    date published: 2024-08-30
  isrc code: DGA0M2477827

VIBE
type: MusicAlbum
date published: 2024-09-19
track: VIBE
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195840
  explicit: true
  by artist: Кисло-Сладкий
  in album: VIBE
    type: MusicAlbum
    date published: 2024-09-19
  isrc code: DGA0H2482101

Тэнге
type: MusicAlbum
date published: 2024-09-27
track: Тэнге
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165600
  explicit: true
  by artist: Кисло-Сладкий
  in album: Тэнге
    type: MusicAlbum
    date published: 2024-09-27
  isrc code: DGA0L2463529
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T04:50:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x132ddf4f9be180f1703161a5805bad9fff9149256472e554669464c7bda82252
  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/DGA0L2463529
  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 0x132ddf4f9be180f1703161a5805bad9fff9149256472e554669464c7bda82252. 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/DGA0L2463529.
    date published: 2026-07-02T16:51:38Z

BARANAUE
type: MusicAlbum
date published: 2024-12-20
track: BARANAUE
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200000
  explicit: true
  by artist: Кисло-Сладкий
  in album: BARANAUE
    type: MusicAlbum
    date published: 2024-12-20
  isrc code: DGA0S2481250
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T18:33:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcdcd7e03289ee258ac024d9e8c8bce6f223cd8ade1898a46e7aececc72e94f24
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0S2481250
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T21:34:59Z
  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 0xcdcd7e03289ee258ac024d9e8c8bce6f223cd8ade1898a46e7aececc72e94f24. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:34:59Z), 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/DGA0S2481250.
    date published: 2026-07-16T21:34:59Z

Базара ноль
type: MusicAlbum
date published: 2025-01-24
track: Базара ноль
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152000
  explicit: true
  by artist: Кисло-Сладкий
  in album: Базара ноль
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: FR10S2526173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T23:30:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10326b1c911ad8d935c40371197e7ef6e543f3e79db5408c9ac28ca4bef2abc0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956440
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956440
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2526173
  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 → 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 0x10326b1c911ad8d935c40371197e7ef6e543f3e79db5408c9ac28ca4bef2abc0. 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/FR10S2526173.
    date published: 2026-07-03T04:03:57Z

Лечу к тебе
type: MusicAlbum
date published: 2025-02-14
track: Лечу к тебе
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: true
  by artist: Кисло-Сладкий
  in album: Лечу к тебе
    type: MusicAlbum
    date published: 2025-02-14

Комета
type: MusicAlbum
date published: 2025-05-02
track: Комета
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130369
  explicit: false
  by artist: Кисло-Сладкий
  in album: Комета
    type: MusicAlbum
    date published: 2025-05-02

ORIGINAL
type: MusicAlbum
date published: 2025-05-25
track: ORIGINAL
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177882
  explicit: true
  by artist: Кисло-Сладкий
  in album: ORIGINAL
    type: MusicAlbum
    date published: 2025-05-25
  isrc code: FRX282550935

Мы с ней
type: MusicAlbum
date published: 2025-07-13
track: Мы с ней
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158166
  explicit: true
  by artist: Кисло-Сладкий
  in album: Мы с ней
    type: MusicAlbum
    date published: 2025-07-13

На Уме
type: MusicRecording
duration: PT2M10S
duration ms: 130119
explicit: false
by artist: White Punk
by artist: Кисло-Сладкий
in album: Мрачные Тени II
  type: MusicAlbum
  date published: 2023-11-10
isrc code: QZL5N2331480
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T14:21:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ef10b063e3c3e0e8a18b79782e26057d2f34566a264a8aa374d97ca584c0af5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL5N2331480
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x2ef10b063e3c3e0e8a18b79782e26057d2f34566a264a8aa374d97ca584c0af5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZL5N2331480.
  date published: 2026-07-02T03:55:08Z

Возможность Outro
type: MusicRecording
duration: PT1M42S
duration ms: 102325
explicit: false
by artist: Magnum Opus
by artist: Кисло-Сладкий
in album: Лакримарий
  type: MusicAlbum
  date published: 2024-12-20
isrc code: RUAH62423527
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T16:00:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c69b72105aa2c01ac70ff99fa19a267dc2f7f3f50cb727ff5264c069a83ce48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAH62423527
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0x9c69b72105aa2c01ac70ff99fa19a267dc2f7f3f50cb727ff5264c069a83ce48. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/RUAH62423527.
  date published: 2026-07-02T11:34:59Z