valky
type: MusicGroup
description: Valky (Ukrainian and Russian: ) is a city in Bohodukhiv Raion, Kharkiv Oblast, Ukraine. Valky is situated on the banks of the river Mzha. The city borders on such villages as Kostiv and Hontiv Yar. It
popularity: 19
followers: 1443
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04bff37b7cbea872dca2ad818302a87af4fef5f5a3550a81f337e84314e95524
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebcf16d1-ebfc-401d-83c7-30ee7682ba25.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebcf16d1-ebfc-401d-83c7-30ee7682ba25.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebcf16d1-ebfc-401d-83c7-30ee7682ba25
additional property: OTSTimestamp
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  value: 2026-06-15T15:41:00Z
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 0x04bff37b7cbea872dca2ad818302a87af4fef5f5a3550a81f337e84314e95524. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebcf16d1-ebfc-401d-83c7-30ee7682ba25.json and https://artists.proofprofile.net/proofs/artist/ebcf16d1-ebfc-401d-83c7-30ee7682ba25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
album: Any Time
  type: MusicAlbum
  date published: 2018-01-01
album: Any Time
  type: MusicAlbum
  date published: 2018-01-01
album: Any Time
  type: MusicAlbum
  date published: 2018-05-31
album: golden eye
  type: MusicAlbum
  date published: 2019-02-01
album: I Promise
  type: MusicAlbum
  date published: 2019-02-06
album: lovely (billlie eilish remix)
  type: MusicAlbum
  date published: 2019-02-27
album: Uhtceare
  type: MusicAlbum
  date published: 2019-05-08
album: In Asylum
  type: MusicAlbum
  date published: 2019-09-21
album: Inner
  type: MusicAlbum
  date published: 2019-12-14
album: Inner
  type: MusicAlbum
  date published: 2019-12-16
album: Inner
  type: MusicAlbum
  date published: 2019-12-16
album: Zamień Troski
  type: MusicAlbum
  date published: 2020-05-06
album: Zamień Troski
  type: MusicAlbum
  date published: 2020-05-06
album: Snecklifter
  type: MusicAlbum
  date published: 2020-05-30
album: Snecklifter
  type: MusicAlbum
  date published: 2020-05-30
album: Any Time Version I Played for My Tomato Plant
  type: MusicAlbum
  date published: 2020-06-30
album: Any Time Version I Played for My Tomato Plant
  type: MusicAlbum
  date published: 2020-06-30
album: Ayahuasca
  type: MusicAlbum
  date published: 2020-07-20
album: Ayahuasca
  type: MusicAlbum
  date published: 2020-07-20
album: Frozen dust
  type: MusicAlbum
  date published: 2020-09-16
album: Hooded Eyes
  type: MusicAlbum
  date published: 2021-01-15
album: Hooded Eyes
  type: MusicAlbum
  date published: 2021-01-15
album: I exist
  type: MusicAlbum
  date published: 2021-02-24
album: Last Kiss
  type: MusicAlbum
  date published: 2021-04-30
  track: Last Kiss
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220257
    explicit: false
    by artist: valky
    in album: Last Kiss
      type: MusicAlbum
      date published: 2021-04-30
    isrc code: PL39N2100001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T17:31:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x449c3bb7b95e7226775283ebc8aa6dfef625bb72a75fd7d7b037f4ed994a4527
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 957595
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957595
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL39N2100001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T18:26:17Z
    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 0x449c3bb7b95e7226775283ebc8aa6dfef625bb72a75fd7d7b037f4ed994a4527. Chain 2 (Bitcoin): anchored in block 957595 (2026-07-11T18:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL39N2100001.
      date published: 2026-07-11T18:26:17Z
    audio: Last Kiss
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.038
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.509
      additional property: Energy
        type: PropertyValue
        value: 0.407
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.834
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.203
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.052
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.644
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: I'm Trying
  type: MusicAlbum
  date published: 2021-05-28
album: So Tired
  type: MusicAlbum
  date published: 2021-07-09
album: She Never Woke Up
  type: MusicAlbum
  date published: 2021-09-10
album: Ghost in My Bedroom
album: Breathe In, Breathe Out
album: Look What You've Done
album: Tu dobrze mi
album: Tu dobrze mi (slowed + reverb)

Ghost in My Bedroom
type: MusicAlbum
date published: 2021-11-19
track: Ghost in My Bedroom
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182257
  explicit: false
  by artist: valky
  in album: Ghost in My Bedroom
    type: MusicAlbum
    date published: 2021-11-19
  isrc code: PL39N2100005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T14:43:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x750a638354d30a182890df96de01f451bb389303590be19ff8014e2bcd3399a5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL39N2100005
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 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 0x750a638354d30a182890df96de01f451bb389303590be19ff8014e2bcd3399a5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/PL39N2100005.
    date published: 2026-07-05T18:48:28Z
  audio: Ghost in My Bedroom
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 118.003
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.669
    additional property: Energy
      type: PropertyValue
      value: 0.472
    additional property: Speechiness
      type: PropertyValue
      value: 0.089
    additional property: Acousticness
      type: PropertyValue
      value: 0.698
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.308
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.563
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Breathe In, Breathe Out
type: MusicAlbum
date published: 2022-01-28

Look What You've Done
type: MusicAlbum
date published: 2022-05-06

Tu dobrze mi
type: MusicAlbum
date published: 2024-10-25

Tu dobrze mi (slowed + reverb)
type: MusicAlbum
date published: 2024-11-01