Френды
type: MusicGroup
popularity: 25
followers: 156
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82b9e9d05e42d3af474f6e97050d72cf21a0fcb9e06bc1104c28cc11f0519984
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adc398af-1d1d-4bfe-9968-fe468d25ec79.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adc398af-1d1d-4bfe-9968-fe468d25ec79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adc398af-1d1d-4bfe-9968-fe468d25ec79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82b9e9d05e42d3af474f6e97050d72cf21a0fcb9e06bc1104c28cc11f0519984","name":"Френды","registered_at":"2026-06-12T07:09:49Z","symbol":"NIM0223980","token_address":"0x10f6650dc0a57028a82e26f6e17df73393f09908","type":"artist","uuid":"adc398af-1d1d-4bfe-9968-fe468d25ec79"}
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 0x82b9e9d05e42d3af474f6e97050d72cf21a0fcb9e06bc1104c28cc11f0519984. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adc398af-1d1d-4bfe-9968-fe468d25ec79.json and https://artists.proofprofile.net/proofs/artist/adc398af-1d1d-4bfe-9968-fe468d25ec79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x82b9e9d05e42d3af474f6e97050d72cf21a0fcb9e06bc1104c28cc11f0519984","name":"Френды","registered_at":"2026-06-12T07:09:49Z","symbol":"NIM0223980","token_address":"0x10f6650dc0a57028a82e26f6e17df73393f09908","type":"artist","uuid":"adc398af-1d1d-4bfe-9968-fe468d25ec79"}
album: Девушка лучшего друга
  type: MusicAlbum
  date published: 2015-10-09
album: Смотри как я танцую
  type: MusicAlbum
  date published: 2016-05-27
album: Всегда буду с тобой
  type: MusicAlbum
  date published: 2016-11-11
album: Всегда буду с тобой
  type: MusicAlbum
  date published: 2016-11-11
album: Я хочу любви
  type: MusicAlbum
  date published: 2018-04-27
album: НоуНоуНовый год
  type: MusicAlbum
  date published: 2018-12-27
album: Топ-модель
  type: MusicAlbum
  date published: 2019-05-31
track: Великолепная страна

Великолепная страна
type: MusicRecording
duration: PT3M26S
duration ms: 206875
explicit: false
by artist: ViVA
by artist: Alexey Vorobyov
by artist: Френды
in album: Живу для тебя
  type: MusicAlbum
  date published: 2018-11-23
isrc code: RUB421700885
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T21:13:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04b50e4f5fa123fb0843129af58569be8f0539b40fc10092a7f8d84ed9a2253f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421700885
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b50e4f5fa123fb0843129af58569be8f0539b40fc10092a7f8d84ed9a2253f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/RUB421700885.
  date published: 2026-07-08T08:56:20Z
audio: Великолепная страна
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.363
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.576
  additional property: Energy
    type: PropertyValue
    value: 0.648
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.514
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.076
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.202
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.897
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major