Пиф Давилль
type: MusicGroup
popularity: 4
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c2906bcffed58c79b0dd55040bf3ce1d9844d07c3b825c0259aa7cc88f1a8a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953854
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953854
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/021cdf5e-287b-43ce-b5e7-4371f0d47ca0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/021cdf5e-287b-43ce-b5e7-4371f0d47ca0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/021cdf5e-287b-43ce-b5e7-4371f0d47ca0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:16:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c2906bcffed58c79b0dd55040bf3ce1d9844d07c3b825c0259aa7cc88f1a8a9","name":"Пиф Давилль","registered_at":"2026-06-15T14:21:04Z","symbol":"NIM0735229","token_address":"0xcbb94df5bd03795c9df243d749892f5f422cfa7c","type":"artist","uuid":"021cdf5e-287b-43ce-b5e7-4371f0d47ca0"}
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 0x8c2906bcffed58c79b0dd55040bf3ce1d9844d07c3b825c0259aa7cc88f1a8a9. Chain 2 (Bitcoin): anchored in block 953854 (2026-06-15T23:16:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/021cdf5e-287b-43ce-b5e7-4371f0d47ca0.json and https://artists.proofprofile.net/proofs/artist/021cdf5e-287b-43ce-b5e7-4371f0d47ca0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:16:56Z
  text: {"copyright_id":"0x8c2906bcffed58c79b0dd55040bf3ce1d9844d07c3b825c0259aa7cc88f1a8a9","name":"Пиф Давилль","registered_at":"2026-06-15T14:21:04Z","symbol":"NIM0735229","token_address":"0xcbb94df5bd03795c9df243d749892f5f422cfa7c","type":"artist","uuid":"021cdf5e-287b-43ce-b5e7-4371f0d47ca0"}
album: Полная луна
  type: MusicAlbum
  date published: 2013-02-15
album: Героям
  type: MusicAlbum
  date published: 2020-12-22
album: Черная кошка
  type: MusicAlbum
  date published: 2021-03-12
album: Хоровод
  type: MusicAlbum
  date published: 2021-05-31
album: Черная Кошка
  type: MusicAlbum
  date published: 2021-05-31
album: Лабиринт
  type: MusicAlbum
  date published: 2021-06-12
album: Шапка
  type: MusicAlbum
  date published: 2021-06-21
album: Шапка
  type: MusicAlbum
  date published: 2021-07-02
album: Как GGG
  type: MusicAlbum
  date published: 2021-11-02
album: Вальхалла
  type: MusicAlbum
  date published: 2021-11-19
album: Lubah
  type: MusicAlbum
  date published: 2021-11-22
album: 0,5
  type: MusicAlbum
  date published: 2022-03-04
album: Дельфин
  type: MusicAlbum
  date published: 2022-06-03
album: Хайтек
  type: MusicAlbum
  date published: 2022-07-15
album: Анекдот
  type: MusicAlbum
  date published: 2022-12-09
album: Спички
  type: MusicAlbum
  date published: 2023-06-16
album: Комната грязи
  type: MusicAlbum
  date published: 2023-10-27
track: Закон о чистоте подземки
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311208
  explicit: false
  by artist: Жёлтая ветка
  by artist: Цокольный Этаж
  by artist: MASTAHP
  by artist: Коля Крышкин
  by artist: Чудо Придёт
  by artist: Пиф Давилль
  in album: Глубина залегания
    type: MusicAlbum
    date published: 2021-03-12
  isrc code: TCAFL2161749
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T19:47:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63b511beea6ca5606074975a8850ffbe014b7bbfde71c60736f5ba300de5e2f3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFL2161749
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x63b511beea6ca5606074975a8850ffbe014b7bbfde71c60736f5ba300de5e2f3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCAFL2161749.
    date published: 2026-07-08T03:20:19Z
  audio: Закон о чистоте подземки
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 111.909
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.696
    additional property: Energy
      type: PropertyValue
      value: 0.839
    additional property: Speechiness
      type: PropertyValue
      value: 0.392
    additional property: Acousticness
      type: PropertyValue
      value: 0.205
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.257
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.87
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.697
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major