Михайло Поплавський
type: MusicGroup
popularity: 19
followers: 6586
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ed25ffa312ad847162d33ac985ff37bdf5f6b37ee430b87ca2b0f5b1f16bc6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/464e8a77-7bf5-4bdf-af28-4822dea4e78c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/464e8a77-7bf5-4bdf-af28-4822dea4e78c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/464e8a77-7bf5-4bdf-af28-4822dea4e78c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ed25ffa312ad847162d33ac985ff37bdf5f6b37ee430b87ca2b0f5b1f16bc6e","name":"Михайло Поплавський","registered_at":"2026-06-14T11:50:19Z","symbol":"NIM0443915","token_address":"0x093cbf7c2509e8fec7831b84edac5b275cb52844","type":"artist","uuid":"464e8a77-7bf5-4bdf-af28-4822dea4e78c"}
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 0x8ed25ffa312ad847162d33ac985ff37bdf5f6b37ee430b87ca2b0f5b1f16bc6e. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/464e8a77-7bf5-4bdf-af28-4822dea4e78c.json and https://artists.proofprofile.net/proofs/artist/464e8a77-7bf5-4bdf-af28-4822dea4e78c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x8ed25ffa312ad847162d33ac985ff37bdf5f6b37ee430b87ca2b0f5b1f16bc6e","name":"Михайло Поплавський","registered_at":"2026-06-14T11:50:19Z","symbol":"NIM0443915","token_address":"0x093cbf7c2509e8fec7831b84edac5b275cb52844","type":"artist","uuid":"464e8a77-7bf5-4bdf-af28-4822dea4e78c"}
album: Блюз еротичних думок
  type: MusicAlbum
  date published: 2017-06-22
album: Український борщ
  type: MusicAlbum
  date published: 2017-06-23
album: Кропива
  type: MusicAlbum
  date published: 2017-06-23
  track: Кропива
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198519
    explicit: false
    by artist: Михайло Поплавський
    in album: Кропива
      type: MusicAlbum
      date published: 2017-06-23
    isrc code: TCADD1728150
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T09:43:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f958b68dd92b1bbda1fa97aef17f673334cb7152001db4eba7b2e905f7374bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957819
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957819
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADD1728150
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T07:53:33Z
    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 0x9f958b68dd92b1bbda1fa97aef17f673334cb7152001db4eba7b2e905f7374bc. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCADD1728150.
      date published: 2026-07-13T07:53:33Z
    audio: Кропива
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.05
      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: 0.669
      additional property: Energy
        type: PropertyValue
        value: 0.882
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0.064
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.352
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.875
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.93
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Україна
  type: MusicAlbum
  date published: 2017-06-23
album: Здрастуй, рідне село
  type: MusicAlbum
  date published: 2017-06-23
album: Варенички мої
  type: MusicAlbum
  date published: 2017-06-23
  track: Варенички мої
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176888
    explicit: false
    by artist: Михайло Поплавський
    in album: Варенички мої
      type: MusicAlbum
      date published: 2017-06-23
    isrc code: TCADD1728108
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:34:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8095b07274d2b6450cf2da8182c5f356121646964e639d09e77b8144f4877d2a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957775
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957775
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADD1728108
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:04:23Z
    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 0x8095b07274d2b6450cf2da8182c5f356121646964e639d09e77b8144f4877d2a. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/TCADD1728108.
      date published: 2026-07-13T00:04:23Z
    audio: Варенички мої
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.931
      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: 0.674
      additional property: Energy
        type: PropertyValue
        value: 0.794
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Юний орел (Live)
album: Приречений на любов
album: Кохаймося
album: Не бійся висоти
album: Сало
album: Полюби мене
album: Я у тебе один
album: Полем,полем
album: Прощання
album: Я -українець
album: Батько
album: Сину мій
album: Донечка
album: Моя україна
album: Червона рута
album: Банька з кумою
album: Час рікою пливе
album: Музика рідного дому
album: Хава нагіла
album: Ріка життя
album: Забава
album: Я Твій Міша
album: Жінка Свято
album: Далі Буде
album: Любов У Серці Маю
album: Salo
album: А нам сьогодні 50
album: Український борщ (remix)
album: Щастя є
album: Новий рік
album: Не бійся висоти (remix)
album: Ти саме та
album: Забава (remix)
album: Перемога на всіх одна
album: Ще не осінь
album: Ще не осінь (remix)
album: Погони
album: Роки летять
album: Офіцери
album: Пам'яті друга
album: Ми були молоді
album: Україна вперед!

Acousticness
type: PropertyValue
value: 0.001

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.297

Valence (Positivity)
type: PropertyValue
value: 0.961

Loudness (dB)
type: PropertyValue
value: -7.513

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Юний орел (Live)
type: MusicAlbum
date published: 2017-06-23

Приречений на любов
type: MusicAlbum
date published: 2017-06-23

Кохаймося
type: MusicAlbum
date published: 2017-06-23

Не бійся висоти
type: MusicAlbum
date published: 2017-06-23

Сало
type: MusicAlbum
date published: 2017-06-23

Полюби мене
type: MusicAlbum
date published: 2017-06-23

Я у тебе один
type: MusicAlbum
date published: 2017-06-23

Полем,полем
type: MusicAlbum
date published: 2017-06-23

Прощання
type: MusicAlbum
date published: 2017-06-23

Я -українець
type: MusicAlbum
date published: 2017-07-08

Батько
type: MusicAlbum
date published: 2017-07-08
track: Батько
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238149
  explicit: false
  by artist: Михайло Поплавський
  in album: Батько
    type: MusicAlbum
    date published: 2017-07-08
  isrc code: TCADD1795952
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T15:06:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe005e7e6a23099dd4c5462e09f98208fabbdb70e3221a47ea0d7b77678cb69ad
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958430
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958430
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADD1795952
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T15:33:28Z
  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 0xe005e7e6a23099dd4c5462e09f98208fabbdb70e3221a47ea0d7b77678cb69ad. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/TCADD1795952.
    date published: 2026-07-17T15:33:28Z
  audio: Батько
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.989
    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: 0.739
    additional property: Energy
      type: PropertyValue
      value: 0.734
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.028
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.164
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.84
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.038
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Сину мій
type: MusicAlbum
date published: 2017-07-08

Донечка
type: MusicAlbum
date published: 2017-07-08

Моя україна
type: MusicAlbum
date published: 2017-07-08

Червона рута
type: MusicAlbum
date published: 2017-07-14

Банька з кумою
type: MusicAlbum
date published: 2017-07-20

Час рікою пливе
type: MusicAlbum
date published: 2017-07-21
track: Час рікою пливе
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205109
  explicit: false
  by artist: Михайло Поплавський
  in album: Час рікою пливе
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: TCADE1753949
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T23:46:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb7def5fd1878f7077f8f963c775efb27b6f56909fb338aa91ef1d0e70e190d9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADE1753949
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T00:05:10Z
  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 → 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 0xfb7def5fd1878f7077f8f963c775efb27b6f56909fb338aa91ef1d0e70e190d9. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/TCADE1753949.
    date published: 2026-07-13T00:05:10Z
  audio: Час рікою пливе
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.043
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.601
    additional property: Energy
      type: PropertyValue
      value: 0.697
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.12
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.36
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.729
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.395
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Музика рідного дому
type: MusicAlbum
date published: 2017-07-21

Хава нагіла
type: MusicAlbum
date published: 2017-07-21

Ріка життя
type: MusicAlbum
date published: 2017-07-21

Забава
type: MusicAlbum
date published: 2019-03-06

Я Твій Міша
type: MusicAlbum
date published: 2019-12-11

Жінка Свято
type: MusicAlbum
date published: 2019-12-21

Далі Буде
type: MusicAlbum
date published: 2020-08-17

Любов У Серці Маю
type: MusicAlbum
date published: 2020-08-17

Salo
type: MusicAlbum
date published: 2021-12-09

А нам сьогодні 50
type: MusicAlbum
date published: 2021-12-29

Український борщ (remix)
type: MusicAlbum
date published: 2021-12-29

Банька з кумою
type: MusicAlbum
date published: 2021-12-29

Щастя є
type: MusicAlbum
date published: 2021-12-29

Новий рік
type: MusicAlbum
date published: 2021-12-29

Не бійся висоти (remix)
type: MusicAlbum
date published: 2021-12-29

Ти саме та
type: MusicAlbum
date published: 2021-12-29

Забава (remix)
type: MusicAlbum
date published: 2021-12-29

Перемога на всіх одна
type: MusicAlbum
date published: 2022-07-12

Ще не осінь
type: MusicAlbum
date published: 2022-11-30

Ще не осінь (remix)
type: MusicAlbum
date published: 2023-01-04

Погони
type: MusicAlbum
date published: 2023-05-10
track: Погони
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196997
  explicit: false
  by artist: Михайло Поплавський
  in album: Погони
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: TCAHC2321246
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T07:22:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64868bd103693b4d52644c51cb1e3d9e3b995449413a8b06a3104af9c4a3d55c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHC2321246
  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 → 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 0x64868bd103693b4d52644c51cb1e3d9e3b995449413a8b06a3104af9c4a3d55c. 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/TCAHC2321246.
    date published: 2026-07-04T11:19:20Z
  audio: Погони
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 111.108
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.386
    additional property: Energy
      type: PropertyValue
      value: 0.739
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0.087
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.652
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.469
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.848
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Роки летять
type: MusicAlbum
date published: 2023-05-10
track: Роки летять
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173000
  explicit: false
  by artist: Михайло Поплавський
  in album: Роки летять
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: TCAHC2321269
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T07:18:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6135d3d233cbceadf8711c6514c8fcb2280c3959dc7e2bb6e431e3c7045762ea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956656
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHC2321269
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  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 0x6135d3d233cbceadf8711c6514c8fcb2280c3959dc7e2bb6e431e3c7045762ea. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCAHC2321269.
    date published: 2026-07-04T14:03:39Z
  audio: Роки летять
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.035
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.691
    additional property: Energy
      type: PropertyValue
      value: 0.988
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.024
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.144
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.95
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.532
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Офіцери
type: MusicAlbum
date published: 2023-05-10

Пам'яті друга
type: MusicAlbum
date published: 2023-05-10

Україна
type: MusicAlbum
date published: 2023-07-17

Прощання
type: MusicAlbum
date published: 2023-07-17

Ми були молоді
type: MusicAlbum
date published: 2023-07-19

Україна вперед!
type: MusicAlbum
date published: 2024-09-17